Prof Andy Ramage

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Name: Andy Ramage Email: a.ramage@ucl.ac.uk
Title: Prof Tel: 020 7679 0125
Department: Neuro, Physiology & Pharmacology Fax: 020 7813 3014
Position: Professor of Systems Pharmacology Address: Gower Street, , London, WC1E 6BT
Research Domain: Basic Life Sciences, Experimental Medicine, Neuroscience, Personalised Medicine Web Page: Personal Web Page

Profile

Research Description

My research has focused on trying to understanding the mechanisms involved in the modulation of chemical neurotransmission and how changes in its regulation affect the overall physiological outcome.  This has and is focussed on the central transmitter 5-hydroxytrptamine (5-HT, serotonin), with particular reference to its involvement cardiovascular system and the control of micturition.  These systems allow well defined CNS inputs to be activated, which give quantifiable outputs.  Therefore when interfering with transmission within the central nuclei involved in the integration of these inputs the physiological effect can be accurately assessed and related to changes in chemical transmission.  As an in vivo experimental approach has always been used, the overall physiological importance of such manipulations can be determined.  The use of this experimental system has led  to recognition of the importance of the role of 5-HT receptors and thus 5-HT containing neurones in central autonomic regulation. 5-HT was identified as a major central transmitter involved in the control of parasympathetic outflow to the heart, airways and bladder via activation of 5-HT1A and 5-HT7 receptors. In addition, 5-HT3 receptors were identified as also playing a critical role in the control of afferent input into the nucleus tractus solitarius involving glutamate release. Furthermore the control of sympathetic outflow was demonstrated to involve central 5-HT2 receptors which cause sympatho excitation. In addition, these receptors, via a central angiotensinergic pathway, control the release of vasopressin and this discovery led to the suggestion that this pathway plays an important role in blood volume regulation and this circuit is also involved in the development of DOCA-salt hypertension in rats. In this respect we are at present investigating the role of 5-HT7 receptors and the dorsal raphé in the development of stress hypertension. As this has been carried out using 5‑HT receptor agonists/antagonists the pharmacology of such ligands is also of major interest. Another major breakthrough using this approach has been the recognition that vagal afferents cause the release of 5-HT at their site of termination in the nucleus tractus solitarius (NTS).  As this also occurs along with the release of glutamate, the role of co-transmission in neurotransmission can be investigated in this system.  This discovery has further led to an interest in how transmitter release is controlled and the problems of studying such release in vivo and in real time.  Particularly to be able to demonstrate the role of autoreceptors modulation, along with the importance of various transporters involved in controlling the prevalence of transmitter in  the synapse.  Intriguingly this has open up an interest into the role of glia cells in chemical transmission and to whether volume transmission can be demonstrated.


Research Activities

Education Description

UCL Collaborators

External Collaborators

Publications

    2014

    • Tiradentes RV, Pires JG, Silva NF, Ramage AG, Santuzzi CH, Futuro Neto HA (2014). Effects of acute administration of selective serotonin reuptake inhibitors on sympathetic nerve activity.. Braz J Med Biol Res, 47(7), 554 - 559.
    • Hosford PS, Mifflin SW, Ramage AG (2014). 5-hydroxytryptamine mediated neurotransmission modulates spontaneous and vagal evoked glutamate release in the nucleus tractus solitary (NTS) - effect of uptake blockade.. J Pharmacol Exp Ther, , - . doi:10.1124/jpet.113.211334

    2013

    • Hosford PS, Ramage AG, Mifflin S (2013). Evidence that 5-HT neurotransmission within the nucleus tractus solitarii (NTS) differentially modulates glutamate release via 5-HT3 and 5-HT1A receptors.
    • Yamamoto K, Hosford PS, Ramage AG, Franzke M, Mifflin S (2013). Inhibition of glial glutamate transporter GLT1 in the nucleus tractus solitarii attenuates baroreflex control of sympathetic nerve activity and heart rate.

    2012

    • Hosford PS, Millar J, Ramage AG (2012). Evidence that activation of both vagal and glossopharyngeal afferents cause the release of 5-HT in the NTS.
    • Mbaki Y, Gardiner J, McMurray G, Ramage AG (2012). 5-HT 2A receptor activation of the external urethral sphincter and 5-HT 2C receptor inhibition of micturition: a study based on pharmacokinetics in the anaesthetized female rat.. Eur J Pharmacol, 682(1-3), 142 - 152. doi:10.1016/j.ejphar.2012.02.010
    • Moore C, Ramage AG (2012). Investigation of the role of 5-HT1A and 5-HT7 receptor in the Dorsal Raphe on sympathetic nerve drive in anaesthetized rats.

    2011

    • Moore C, Wang Y, Ramage AG (2011). Nicotine's central cardiovascular actions: receptor subtypes involved and their possible physiological role in anaesthetized rats.. Eur J Pharmacol, 668(1-2), 177 - 183. doi:10.1016/j.ejphar.2011.06.055

    2010

    • Moore C, Ramage AG (2010). Investigation of the role of 5-HT1A and 5-HT7 receptor in the Dorsal Raphe on sympathetic nerve drive in anaesthetized rats. FASEB JOURNAL, 24, - .
    • Wang Y, Jordan D, Ramage AG (2010). Both GABAA and GABAB receptors mediate vagal inhibition in nucleus tractus solitarii neurones in anaesthetized rats. Autonomic Neuroscience: Basic and Clinical, 152(1-2), 75 - 83. doi:10.1016/j.autneu.2009.10.005
    • Hosford PS, Millar J, Ramage AG (2010). Evidence that activation of both vagal and glossopharyngeal afferents cause the release of 5-HT in the NTS. FASEB JOURNAL, 24, - .

    2009

    • Oskutyte D, Jordan D, Ramage AG (2009). Evidence that 5 hydroxytryptamine7 receptors play a role in the mediation of afferent transmission within the NTS in anaesthetised rats7. British Journal of Pharmacology, 158, 1387 - 1394.
    • Ramage AG (2009). Serotonin (5-Hydroxtryptamine; 5-HT): Neurotransmission and Neuromodulation. In Squire L (Ed.), Encyclopedia of Neuroscience (pp. 705 - 710). : Academic Press.
    • Oskutyte D, Jordan D, Ramage AG (2009). Evidence that 5-hydroxytryptamine(7) receptors play a role in the mediation of afferent transmission within the nucleus tractus solitarius in anaesthetized rats.. Br J Pharmacol, 158(5), 1387 - 1394. doi:10.1111/j.1476-5381.2009.00410.x

    2008

    • Ramage AG, Villalón CM (2008). 5-hydroxytryptamine and cardiovascular regulation.. Trends Pharmacol Sci, 29(9), 472 - 481.
    • Mbaki Y, Ramage AG (2008). Investigation of the role of 5-HT2 receptor subtypes in the control of the bladder and the urethra in the anaesthetized female rat.. British Journal of Pharmacology, 155, 343 - 356.
    • Moore C, Wang Y, Ramage AG (2008). Cardiovascular effects of activation of central α7 and α4β2 nAChRs: a role for vasopressin in anaesthetized rats. British Journal of Pharmacology, 153, 1728 - 1738.
    • Ramage AG, Villalón CM (2008). 5-Hydroxytryptamine and cardiovascular regulation. Trends in Pharmacological Sciences, 29, 472 - 481.

    2007

    • Damaso EL, Bonagamba LGH, Kellett DO, Jordan D, Ramage AG, Machado BH (2007). Involvement of central 5-HT7 receptors in modulation of cardiovascular reflexes in awake rats. Brain Research, 1144, 82 - 90.
    • Kong S, Liu J-H, Ramage AG, Wang Y (2007). Cardiac vagal preganglionic neurones in the intermediate zone of the brainstem in anaesthetized cats. Experimental Physiology, 92, 1023 - 1028.
    • Jeggo RD, Wang Y, Jordan D, Ramage AG (2007). Activation of 5-HT1B and 5-HT1D receptors in the rat nucleus tractus solitarius (NTS): opposing action on neurones that receive an excitatory vagal C-fibre afferent input. British Journal of Pharmacology, 150, 987 - 955.

    2006

    • Ramage AG (2006). The role of central 5-hydroxytryptamine (5-HT, serotonin) receptors in the control of micturition. British Journal of Pharmacology, 147, S120 - S130.
    • Ramage AG (2006). The role of central 5-HT7 in the control of micturition and the cardiovascular system.

    2005

    • Moore C, Futuro-Neto H, Wang Y, Ramage AG (2005). Effects of activation of central alpha 4 beta 2 or alpha 7 nACh receptors on arterial pressure, heart rate and sympathetic nerve activity in anaesthetized rats.
    • Kellett DO, Ramage AG, Jordan D (2005). Central 5-HT7 receptors are critical for reflex activation of cardiac vagal drive in anaesthetized rats.. The Journal of Physiology, 563(1), 319 - 331. doi:10.1113/jphysiol.2004.076521
    • Silva ALS, Cabral AM, Abreu GR, Pires JGP, Bissoli NS, Ramage AG (2005). Chronic treatment with mianserin prevents DOCA-salt hypertension in rats - evidence for the involvement of central 5-HT2 receptors. European Journal of Pharmacology, 518(2-3), 152 - 157.
    • Ramage AG, Andreia SL, Cabra AM, Abreu GR, Pires JG, Bissoli NSB (2005). Evidence for the involvement of central 5-HT2 receptors in the development of DOCA-salt hypertension in rats.
    • Kellett DO, Stanford SC, Machado BH, Jordan D, Ramage AG (2005). Effect of 5-HT depletion on cardiovascular vagal reflex sensitivity in awake and anaesthetised rats.. Brain Research, 1054, 61 - 72.
    • Jeggo RD, Kellett DO, Wang Y, Ramage AG, Jordan D (2005). The role of central 5-HT3 receptors in vagal reflex inputs to neurones in the nucleus tractus solitarius of anaesthetised rats. The Journal of Physiology, 566, 939 - 953.

    2004

    • Ramage AG, Kellett DO, Jordan D (2004). Central 5-HT7 receptors are involved in the reflex activation of vagal outflow to the heart.
    • Moore C, Ramage AG (2004). Role of central nicotinic receptors in cardiovascular regulation.
    • Yu Y, Ramage AG, Koss MC (2004). Pharmacological studies of 8-OH-DPAT-induced pupillary dilation in anesthetized rats. European Journal of Pharmacology, 489, 207 - 213.
    • King BF, Knowles ID, Burnstock G, Ramage AG (2004). Investigation of the effects of P2 purinoceptor ligands on the micturition reflex in female urethane-anaesthetized rats. British Journal of Pharmacology, 142(3), 519 - 530.
    • Ramage AG (2004). Identification of one of the least well understood 5-HT receptors (5-HT5A) in the spinal cord. The Journal of Comparative Neurology, 3476, 313 - 315.

    2003

    • Read KE, Sanger GJ, Ramage AG (2003). Evidence that central 5-HT7 receptors are involved in the control of micturition in urethane anaesthetized rats.
    • Knowles ID, King BF, Ramage AG (2003). Investigation of the effects of phenol red P2X(1) and P2X(3) receptor antagonist on the micturition reflex in anaesthetized female rats.
    • Read KE, Sanger GJ, Ramage AG (2003). Evidence for the involvement of central 5-HT7 receptors in the micturition reflex in anaesthetized female rats.. British Journal of Pharmacology, 140(1), 53 - 60. doi:10.1038/sj.bjp.0705399
    • Secker AG, Westbrook SL, Ramage AG (2003). Evidence that central 5-HT1A receptors control micturition at both a supraspinal and sacral spinal sites in female urethane anaesthetised rats.

    2002

    • Knowles ID, Centurion D, Villalon CM, Ramage AG (2002). Evidence that central AT(2) as well as AT(1) receptors play a role in the cardiovascular effects evoked by activation of central 5-HT2A receptors with quipazine in anaesthetized rats. BRIT J PHARMACOL, 135, - .
    • Wibberley A, Nunn PA, Naylor AM, Ramage AG (2002). An investigation of the effects of zaprinast, a PDE inhibitor, on the nitrergic control of the urethra in anaesthetized female rats. British Journal of Pharmacology, 136, 399 - 414.
    • Skinner MR, Ramage AG, Jordan D (2002). Modulation of reflexly evoked vagal bradycardias by central 5-HT1A receptors in anaesthetized rabbits. British Journal of Pharmacology, 137(6), 861 - 873.

    2001

    • Wang Y, Ramage AG (2001). The role of central 5-HT1A receptors in the control of B-fibre cardiac and bronchoconstrictor vagal preganglionic neurones in anaesthetized cats. The Journal of Physiology, 536(3), 753 - 767.
    • Wang Y, Ramage AG (2001). Activation of 5-HT1A receptors in the nucleus ambiguus excites bronchoconstrictor vagal preganglionic neurones in anaesthetized cats. J PHYSIOL-LONDON, 533, 93P - 93P.
    • Jeggo RD, Wang Y, Jordan D, Ramage AG (2001). Evidence to suggest that presynaptic 5-HT3 receptors are involved in the excitation of NTS neurones in anaesthetized rats. J PHYSIOL-LONDON, 533, 92P - 93P.
    • Knowles ID, King BF, Burnstock G, Ramage AG (2001). Investigation of the role of P2X(1) and P2Y(1) receptors in the micturition reflex of anaesthetized female rats. J PHYSIOL-LONDON, 533, 136P - 137P.
    • Conley RK, Williams TJ, Ford APDW, Ramage AG (2001). The role of α1-adrenoceptors and 5-HT1A receptors in the control of the micturition reflex in male anaesthetized rat. British Journal of Pharmacology, 133, 61 - 72.
    • Ramage AG (2001). Central cardiovascular regulation and 5-hydroxytryptamine receptors. Brain Research Bulletin, 56(5), 425 - 439. doi:10.1016/S0361-9230(01)00612-8

    2000

    • Wang Y, Jones JFX, Jeggo RD, Daly MDB, Jordan D, Ramage AG (2000). Effect of pulmonary C-fibre afferent stimulation on cardiac vagal neurones in the nucleus ambiguus in anaesthetized cats. The Journal of Physiology, 526, 157 - 165.
    • Knowles ID, Ramage AG (2000). Evidence that activation of central 5-HT2B receptors causes renal sympathoexcitation in anaesthetized rats. British Journal of Pharmacology, 129, 177 - 183.
    • Snowball RK, Williams TJ, Ford APDW, Ramage AG (2000). Investigation of the role of alpha(1A)- and alpha(1D)-adrenoceptors in the control of the "micturition reflex" in the anaesthetized male rat. BRIT J PHARMACOL, 129, - .
    • Ramage AG (2000). Central 5-HT1A receptors and vagal tone to the airways. Trends in Pharmacological Sciences, 21, 201 - 202.
    • Sevoz-Couche C, Wang Y, Ramage AG, Jordan D (2000). Modulation of nucleus tractus solitarii neurones by activation of 5-HT2 receptors in rats. J PHYSIOL-LONDON, 523, 266P - 266P.
    • Wang Y, Ramage AG (2000). Responses of B-fibre cardiac vagal preganglionic neurones (CVPNs) to activation of pulmonary C-fibre afferents in anaesthetized cats.. FASEB J, 14(4), A377 - A377.
    • Wibberley A, Nunn PA, Naylor AM, Ramage AG (2000). Inhibition of cGMP selective phosphodiesterase potentiates reflex-evoked relaxations of the urethra in anaesthetized rats: Role of smooth and striated muscle.. FASEB J, 14(4), A405 - A405.
    • Wang Y, Ramage AG (2000). Both NMDA and non-NMDA receptors mediate vagal afferent evoked excitatory input to nucleus tractus solitarius (NTS) neurons in anaesthetized rats.. FASEB J, 14(4), A628 - A628.
    • Ramage AG (2000). Central 5-HT1A receptors and vagal tone to the airways. TRENDS PHARMACOL SCI, 21(6), 201 - 202.
    • Wang Y, Ramage AG (2000). Recordings from intermediate zone cardiac vagal proganglionic neurones in anaesthetized cats: Effect of cardio-pulmonary afferent stimulation. J PHYSIOL-LONDON, 526, 139P - 140P.
    • Knowles ID, Burnstock G, Ramage AG (2000). Investigation of the role of P2X receptors in the micturition reflex of anaesthetized female rats. J PHYSIOL-LONDON, 526, 65P - 65P.
    • Wibberley A, Nunn PA, Naylor AM, Ramage AG (2000). Evidence that decreases in urethral smooth muscle tone produce reflex increases in urethral striated muscle activity in the anaesthetized female rat. J PHYSIOL-LONDON, 526, 173P - 173P.
    • Sevoz-Couche C, Wang Y, Ramage AG, Spyer KM, Jordan D (2000). In vivo modulation of nucleus tractus solitarius (NTS) neurones by activation of 5-hydroxytryptamine(2) receptors in rats. Neuropharmacology, 39(11), 2006 - 2016.
    • Jeggo RD, Wang Y, Jordan D, Ramage AG (2000). The effects of 5-HT1B/1D/1F receptor ligands on the activity of nucleus tractus solitarius (NTS) neurones in anaesthetized rats: An in vitro ionophoretic study. BRIT J PHARMACOL, 129, - .
    • Wibberley A, Nunn PA, Naylor AM, Ramage AG (2000). Investigation of the role of nicotinic receptors in the female rat isolated urethra. BRIT J PHARMACOL, 131, - .

    1999

    • Snowball RK, Williams TJ, Ford APDW, Ramage AG (1999). The role of 5-HT1A receptors and alpha-adrenoceptors in the control of the "micturition reflex" in the anaesthetized male rat. BRIT J PHARMACOL, 128, - .
    • de Groat WC, Yoshiyama M, Ramage AG, Yamamoto R, Somogyi GT (1999). Modulation of voiding and storage reflexes by activation of à1-adrenoceptors. European Urology, 36, 68 - 73.
    • Wibberley A, Nunn PA, Naylor AM, Ramage AG (1999). The role of nitric oxide and cGMP in reflex- and DMPP-evoked changes in bladder and urethral pressures in the anaesthetised rat. BRIT J PHARMACOL, 128, - .
    • Ramage AG, Daly MD (1999). The central action of the 5-HT2 receptor agonist 1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI) on cardiac inotropy and vascular resistance in the anaesthetized cat (vol 125, pg 1172, 1998). BRIT J PHARMACOL, 126(7), 1681 - 1684.
    • Ramage AG, Wang Y (1999). Central sites involved in the modulation of reflex activation of vagal preganglionic neurones by 5-HT. FASEB J, 13(4), A452 - A452.
    • Wibberley A, Naylor AM, Ramage AG (1999). An investigation of the pathways involved in changes in bladder and urethral pressures evoked by DMPP, tyramine and bladder distension in anaesthetised rats. BRIT J PHARMACOL, 126, - .
    • Knowles ID, Ramage AG (1999). Evidence for a role for central 5-HT2B as well as 5-HT2A receptors in cardiovascular regulation in anaesthetized rats. British Journal of Pharmacology, 128(3), 530 - 542. doi:10.1038/sj.bjp.0702822

    1998

    • Knowles ID, Ramage AG (1998). Activation of central 5-HT2B receptors causes renal sympathoexcitation in anaesthetized rats. BRIT J PHARMACOL, 125, U5 - U5.
    • Ramage AG, Mifflin SW (1998). Vagal-evoked excitation of a sub-population of neurones in the nucleus of the solitary tract (NTS) involves 5-HT3 receptors in the anaesthetized rat. J PHYSIOL-LONDON, 509P, 129P - 129P.
    • Mifflin SW, Zhang J, Ramage AG (1998). Vagal evoked responses in a subpopulation of neurons in the nucleus of the solitary tract (NTS) are modulated by HT3 receptors.. FASEB J, 12(4), A61 - A61.
    • Knowles ID, Ramage AG (1998). Central AT(1) receptors are involved in the pressor response evoked by ICV quipazine in anaesthetized rats.. FASEB J, 12(4), A66 - A66.
    • Knowles ID, Ramage AG (1998). The pressor response evoked by activation of forebrain 5-HT2A receptors involves the activation of central AT(1) receptors in anaesthetised rats. BRIT J PHARMACOL, 123, U67 - U67.
    • Knowles ID, Ramage AG (1998). A role for central 5-HT2B receptors in the control of renal sympathetic nerve activity. N-S ARCH PHARMACOL, 358(1), R104 - R104.
    • Pires JG, Silva SR, Ramage AG, Futuro-Neto HA (1998). Evidence that 5-HT3 receptors in the nucleus tractus solitarius and other brainstem areas modulate the vagal bradycardia evoked by activation of the von Bezold-Jarisch reflex in the anesthetized rat. Brain Research, 791, 229 - 234.
    • Dando SB, Skinner MR, Jordan D, Ramage AG (1998). Modulation of the vagal bradycardia evoked by stimulation of upper airway receptors by central 5-HT1 receptors in anaesthetized rabbits. British Journal of Pharmacology, 125, 409 - 417.
    • Wang Y, Ramage AG, Jordan D (1998). Presynaptic 5-HT3 receptors evoke an excitatory response in dorsal vagal preganglionic neurones in anaesthetized rats. The Journal of Physiology, 509, 683 - 694.
    • Wang Y, Ramage AG, Jordan D (1998). Presynaptic 5-HT3 receptors mediate an excitatory action of 5-HT on dorsal vagal preganglionic neurones in rat: An in vivo ionophoretic study. N-S ARCH PHARMACOL, 358(1), R104 - R104.
    • Bootle DJ, Adcock JJ, Ramage AG (1998). The role of central 5-HT receptors in the bronchoconstriction evoked by inhaled capsaicin in anaesthetised guinea-pigs. Neuropharmacology, 37, 243 - 250.
    • Ramage AG, Daly MDD (1998). The central action of the 5-HT2 receptor agonist 1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI) on cardiac inotropy and vascular resistance in the anaesthetized cat. British Journal of Pharmacology, 125, 1172 - 1179.

    1997

    • Skinner MR, Ramage AG, Jordan D (1997). Further evidence that central 5-HT1A receptors are involved in the reflex activation of cardiac vagal preganglionic neurones in anaesthetized rabbits.. J PHYSIOL-LONDON, 504P, P197 - P197.
    • Skinner MR, Ramage AG, Jordan D (1997). Evidence that central 5-HT1A receptors are involved in the vagal bradycardia evoked by carotid chemoreceptor stimulation in anaesthetized rabbits. J PHYSIOL-LONDON, 501P, P72 - P72.
    • Knowles ID, Alper RH, Ramage AG (1997). Evidence that central 5-HT2B and 5-HT2A receptors play a role in cardiovascular regulation in the anaesthetized rat. J PHYSIOL-LONDON, 501P, P71 - P71.
    • Ramage AG, Daly MD (1997). Central effects of the 5-HT2 receptor agonist 1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI) and NMDA on left ventricular dP/dt max in anaesthetized cats. BRIT J PHARMACOL, 120, P27 - P27.
    • Skinner MR, Ramage AG, Jordan D (1997). Evidence that central 5-HT1A receptors axe involved in the vagal bradycardia evoked by aortic nerve stimulation in anaesthetized rabbits. BRIT J PHARMACOL, 120, P25 - P25.
    • Patel M, Ramage AG (1997). Investigation of the haemodynamic effects of the selective adenosine A(3) receptor agonist iodobenzyl-5-N-methyl carboxamidoadenosine, IB-MECA, in anaesthetized cats. BRIT J PHARMACOL, 120, P16 - P16.
    • Wang Y, Ramage AG, Jordan D (1997). Presynaptic 5-HT3 receptors mediate an excitatory action of 5-HT on dorsal vagal preganglionic neurones: An in vivo ionophoretic study in the rat. BRIT J PHARMACOL, 120, P38 - P38.
    • Wang Y, Ramage AG, Jordan D (1997). In vivo effects of 5-hydroxytryptamine receptor activation on rat nucleus tractus solitarius neurones excited by vagal C-fibre afferents. Neuropharmacology, 36(4), 489 - 498.

    1996

    • Wang Y, Ramage AG, Jordan D (1996). Mediation by 5-HT3 receptors of an excitatory effect of 5-HT on dorsal vagal preganglionic neurones in anaesthetized rats: an ionophoretic study. British Journal of Pharmacology, 118, 1697 - 1704.
    • Bootle DJ, Adcock JJ, Ramage AG (1996). Involvement of central 5-HT1A receptors in the reflex activation of pulmonary vagal motoneurones by inhaled capsaicin in anaesthetized cats.. British Journal of Pharmacology, 118, 1697 - 1704.
    • Anderson IK, Ramage AG, Gardiner SM (1996). Cardiovascular effects of serotonin and DP-5-CT in conscious Long-Evans and Brattleboro rats.. American Journal of Physiology, 271, R455 - R463.
    • Bootle DJ, Adcock JJ, Ramage AG (1996). Involvement of central 5-HT1A receptors in the reflex activation of pulmonary vagal motoneurones by inhaled capsaicin in anaesthetized cats.. Br J Pharmacol, 117(4), 724 - 728.
    • Gallacher M, Ramage AG (1996). Evidence which indicates that the activation of central 5-HT1D alpha receptors can cause hypotension in anaesthetized rats. BRIT J PHARMACOL, 117, P142 - P142.
    • Dando SB, Jordan D, Ramage AG (1996). Central 5-HT1a and 5-HT1d, receptors have opposing roles in the reflex activation of cardiac vagal motoneurones by upper airway stimulation in anaesthetized rabbits. BRIT J PHARMACOL, 117, P48 - P48.
    • Wang Y, Ramage AG, Jordan D (1996). 5-HT3 receptors mediate an excitatory action of 5-HT on dorsal vagal preganglionic neurones in anaesthetized rats: An in vivo ionophoretic study. BRIT J PHARMACOL, 117, P46 - P46.
    • Ramage AG, Bootle DJ, Adcock JJ (1996). Central 5-HT1A and 5-HT1D receptors modulate reflex bronchoconstriction in guinea-pigs.. Pulm Pharmacol, 9(5-6), 369 - 370.

    1995

    • Jones JFX, Martin GR, Ramage AG (1995). Evidence that 5-HT1D receptors mediate inhibition of sympathetic ganglionic transmission in anaesthetized cats.. British Journal of Pharmacology, 116, 1715 - 1717.
    • Wang Y, Jones JFX, Ramage AG, Jordan D (1995). Effects of 5-HT and 5 HT1A receptor agonists and antagonists on dorsal vagal preganglionic neurones in anaesthetized rats: An ionophoretic study.. British Journal of Pharmacology, 116, 1751 - 1756.
    • Anderson IK, Martin GR, Ramage AG (1995). Evidence that activation of 5 HT2 receptors in the forebrain of anaesthetized cats causes sympathoexcitation.. British Journal of Pharmacology, 116, 1751 - 1756.
    • RAMAGE AG, MIRTSOUFIDANI V (1995). EXAMINATION OF THE CARDIOVASCULAR EFFECTS OF WAY-100802, A SELECTIVE 5-HT1A ANTAGONIST, IN ANESTHETIZED CATS. BRIT J PHARMACOL, 116, P289 - P289.
    • WANG Y, RAMAGE AG, JORDAN D (1995). THE EFFECTS OF BICUCULLINE AND STRYCHNINE ON THE ACTIVITY OF DORSAL VAGAL PREGANGLIONIC NEURONS THAT RESPOND TO VAGUS NERVE-STIMULATION - AN IN-VIVO IONOPHORETIC STUDY IN ANESTHETIZED RATS. J PHYSIOL-LONDON, 489P, P158 - P158.
    • DANDO SB, JORDAN D, RAMAGE AG (1995). THE ROLE OF CENTRAL 5-HT3 RECEPTORS IN THE MODULATION OF THE RESPONSE TO UPPER AIRWAY STIMULATION IN THE ANESTHETIZED RABBIT. J PHYSIOL-LONDON, 489P, P156 - P157.
    • Wang Y, Jones JF, Ramage AG, Jordan D (1995). Effects of 5-HT and 5-HT1A receptor agonists and antagonists on dorsal vagal preganglionic neurones in anaesthetized rats: an ionophoretic study.. Br J Pharmacol, 116(4), 2291 - 2297.
    • GALLACHER M, RAMAGE AG (1995). EVIDENCE INDICATING THAT ACTIVATION OF CENTRAL 5-HT2B/2C RECEPTORS CAN CAUSE SYMPATHOEXCITATION IN ANESTHETIZED RATS. BRIT J PHARMACOL, 115, P39 - P39.
    • Ramage AG, Wyllie MG (1995). A comparison of the effects of doxazosin and terazosin on the spontaneous sympathetic drive to the bladder and related organs in anaesthetized cats. European Journal of Pharmacology, 294, 645 - 650.
    • WANG Y, JONES JFX, RAMAGE AG, JORDAN D (1995). EXCITATORY ACTIONS OF 5-HT IONTOPHORETICALLY APPLIED TO DORSAL VAGAL PREGANGLIONIC NEURONS IN ANESTHETIZED RATS ARE ATTENUATED BY 5-HT1A RECEPTOR ANTAGONISTS. BRIT J PHARMACOL, 114, P160 - P160.
    • BOOTLE DJ, RAMAGE AG, ADOCK JJ (1995). EVIDENCE THAT CENTRAL 5-HT(1A) RECEPTORS MODULATE REFLEX BRONCHOCONSTRICTION CAUSED BY ACTIVATION OF PULMONARY VAGAL MOTONEURONS IN THE CAT AND GUINEA-PIG. BRIT J PHARMACOL, 114, P56 - P56.
    • GALLACHER M, RAMAGE AG (1995). ANTAGONISM BY WAY-100635 OF THE HEMODYNAMIC-EFFECTS OF ACTIVATION OF FOREBRAIN 5-HT1A RECEPTORS WITH DP-5-CT AND SUMATRIPTAN IN ANESTHETIZED RATS. BRIT J PHARMACOL, 114, P151 - P151.

    1994

    • DANDO SB, JORDAN D, RAMAGE AG (1994). OPPOSITE EFFECTS OF CENTRAL 5-HT1A RECEPTORS ON REFLEX ACTIVATION OF CARDIAC VAGAL MOTONEURONS IN ANESTHETIZED RABBITS AND RATS. J PHYSIOL-LONDON, 479P, P110 - P111.
    • BOOTLE DJ, ADCOCK JJ, RAMAGE AG (1994). INTRACISTERNAL APPLICATION OF 5-HT1A RECEPTOR ANTAGONISTS ATTENUATES ACTIVATION OF PREGANGLIONIC PULMONARY VAGAL MOTONEURONS BY NEBULIZED CAPSAICIN IN ANESTHETIZED CATS. J PHYSIOL-LONDON, 479P, P47 - P48.
    • DANDO SB, JORDAN D, RAMAGE AG (1994). EVIDENCE THAT BUSPIRONE POTENTIATES THE VAGAL BRADYCARDIA INDUCED BY UPPER AIRWAY STIMULATION IN ANESTHETIZED RABBITS. BRIT J PHARMACOL, 112, U24 - U24.
    • RAMAGE AG, WYLLIE MG (1994). EFFECTS OF DOXAZOSIN AND TERAZOSIN ON INFERIOR MESENTERIC NERVE ACTIVITY, SPONTANEOUS BLADDER CONTRACTION AND BLOOD-PRESSURE IN ANESTHETIZED CATS. BRIT J PHARMACOL, 112, U51 - U51.
    • PIRES JGP, FUTURONETO HA, TRINDADE JD, RAMAGE AG (1994). AN INVESTIGATION OF THE INTERACTION BETWEEN L-NAME AND ANGIOTENSIN-II ON BLOOD-PRESSURE AND RENAL SYMPATHETIC-NERVE ACTIVITY IN ALPHA-CHLORALOSE ANESTHETIZED RATS. BRIT J PHARMACOL, 112, U10 - U10.
    • WANG Y, JONES JFX, RAMAGE AG, JORDAN D (1994). THE EFFECT OF IONOPHORETIC APPLICATION OF 5-HT1A AGONISTS AND ANTAGONISTS ON DORSAL VAGAL PREGANGLIONIC NEURONS AND DORSAL RAPHE NEURONS IN ANESTHETIZED RATS. J PHYSIOL-LONDON, 479P, P46 - P47.
    • Shepheard SL, Jordan D, Ramage AG (1994). Comparison of the effects of IVth ventricular administration of some tryptamine analogues with those of 8 OH-DPAT on autonomic outflow in the anaesthetized cat. British Journal of Pharmacology, 111, 616 - 624.

    1993

    • Ramage AG, Shepheard SL, Jordan D, Koss MC (1993). Can the 5 HT2/1C agonist DOI cause differential sympatho-excitation in nerves supplying the heart in anaesthetized cats?. Journal of Autonomic Nervous System, 42, 53 - 62.
    • ANDERSON IK, MARTIN GR, RAMAGE AG (1993). ACTIVATION OF 5-HT RECEPTORS LOCATED IN THE FOREBRAIN CAUSES SYMPATHOEXCITATION IN ANESTHETIZED CATS - A ROLE FOR 5-HT(2)-RECEPTORS AND OR 5-HT(1C)-RECEPTORS. BRIT J PHARMACOL, 108, P107 - P107.
    • Pires JGP, Ramage AG, Silva SR, Futuro-Neto HA (1993). Effects of the 5-HT receptor antagonists cyanopindolol, ICI 169,369, cisapride and granisetron on neuroleptic-induced catalepsy in mice.. Brazilian Journal of Medical and Biological Research, 26, 847 - 852.
    • Futuro-Neto HA, Pires JGP, Gilbey MP, Ramage AG (1993). Evidence for the ability of central 5-HT1A receptors to modulate the vagal bradycardia induced by stimulating the upper airways in anesthetized rabbits with smoke.. Brain Research, 629, 349 - 354.
    • Pires JGP, Ramage AG, Jacobs M (1993). ICI 169,369, a 5-HT2/5-HT1C antagonist that can evoke endothelium-dependent relaxation in rabbit aorta. Journal of Autonomic Pharmacology, 13, 249 - 255.
    • Pires JGP, Silva SR, Ramage AG, Futuro-Neto HA (1993). Influence of median raphe nucleus lesions on neuroleptic-induced catalepsy and on the anticataleptic effect of buspirone. Brazilian Journal of Medical and Biological Research, 26, 323 - 326.
    • RAMAGE AG (1993). PHYSIOLOGICAL REGULATION OF THE CARDIOVASCULAR-SYSTEM - IMPLICATIONS FOR SUDDEN-DEATH AND OTHER CARDIOVASCULAR CONDITIONS.
    • JONES JFX, DANDO SB, RAMAGE AG, JORDAN D (1993). SYNCHRONIZED VENTILATION OF THE UPPER AND LOWER AIRWAYS OF THE ANESTHETIZED RAT USING A PHRENIC-TRIGGERED RESPIRATOR. J PHYSIOL-LONDON, 467, P8 - P8.

    1992

    • Anderson IK, Martin GR, Ramage AG (1992). Evidence that i.c.v. administration of 5 HT causes sympathoexcitation through activation of 5 HT1A receptors and vasopressin release through activation of 5 HT2/1C receptors in anaesthetized rats.. British Journal of Pharmacology, 107, 1020 - 1028.
    • Ramage AG, Clement , M E, McCall , R B (1992). 8-OH-DPAT-induced inhibition of renal sympathetic nerve activity and serotonin neuronal firing.. European Journal of Pharmacology, 219, 165 - 167.
    • RAMAGE AG, PIRES JGP, GILBEY MP, FUTURONETO HA (1992). EVIDENCE TO SUGGEST THAT BUSPIRONE POTENTIATES THE VAGAL BRADYCARDIA INDUCED BY THE DIVING RESPONSE ELICITED BY SMOKE IN ANESTHETIZED RABBITS. BRIT J PHARMACOL, 106, P26 - P26.
    • Anderson IK, Martin GR, Ramage AG (1992). Evidence that i.c.v. administration of 5-HT activates 5-HT1A receptors to cause sympathoexcitation and 5-HT2/5-HT1C receptors to release vasopressin in anaesthetized rats.. Br J Pharmacol, 107(4), 1020 - 1028.
    • ONG EGP, RAMAGE AG (1992). FURTHER INVESTIGATION OF THE ROLE OF CENTRAL 5-HT1A RECEPTORS IN THE REFLEX VAGAL BRADYCARDIA ELICITED BY IV PHENYLBIGUANIDE IN ANESTHETIZED RATS. BRIT J PHARMACOL, 107, P15 - P15.
    • ANDERSON IK, GARDINER SM, WIDDOP RE, BENNETT T, MARTIN GR, RAMAGE AG (1992). REGIONAL HEMODYNAMIC-EFFECTS OF 5-HT ICV IN CONSCIOUS LONG-EVANS AND BRATTLEBORO RATS. BRIT J PHARMACOL, 107, P14 - P14.

    1991

    • Dreteler GH, Wouters W, Saxena PR, Ramage AG (1991). Pressor effects of microinjection of 5 HT1A agonists into the raphe obscurus of the anaesthetized rat.. British Journal of Pharmacology, 102, 317 - 322.
    • Sporton SCE, Shepheard SL, Jordan D, Ramage AG (1991). Microinjections of 5-HT1A agonists into the dorsal motor vagal nucleus produce a bradycardia in the atenolol pretreated anaesthetized rat.. British Journal of Pharmacology, 104, 467 - 470.
    • Shepheard SL, Jordan D, Ramage AG (1991). Investigation of the effects of IVth ventricular administration of the 5-HT2 agonist,1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI), on autonomic outflow in the anaesthetized cat.. British Journal of Pharmacology, 104, 367 - 372.
    • RAMAGE AG, SHEPHEARD SL, JORDAN D, KOSS MC (1991). EXAMINATION OF THE SYMPATHOEXCITATORY ACTION OF THE 5-HT2 AGONIST, 1-(2,5-DIMETHOXY-4-IODOPHENYL)-2-AMINOPROPANE (DOI), ON CARDIAC SYMPATHETIC-NERVE ACTIVITY IN THE ANESTHETIZED CAT. J PHYSIOL-LONDON, 438, P84 - P84.
    • Dreteler GH, Wouters W, Saxena PR, Ramage AG (1991). Pressor effects following microinjection of 5-HT1A receptor agonists into the raphe obscurus of the anaesthetized rat.. Br J Pharmacol, 102(2), 317 - 322.
    • Sporton SC, Shepheard SL, Jordan D, Ramage AG (1991). Microinjections of 5-HT1A agonists into the dorsal motor vagal nucleus produce a bradycardia in the atenolol-pretreated anaesthetized rat.. Br J Pharmacol, 104(2), 466 - 470.
    • Ramage AG (1991). The mechanism of the sympathoinhibitory action of urapidil: role of 5 HT1A receptors?. British Journal of Pharmacology, 102, 998 - 1001.

    1990

    • Pires JG, Ramage AG (1990). Evidence suggesting that the 5-HT2 antagonist ICI 169,369 activates vagal afferents and in addition has a central hypotensive action in anaesthetized rats.. J Auton Pharmacol, 10(6), 345 - 351.
    • SHEPHEARD SL, JORDAN D, RAMAGE AG (1990). ACTION OF SOME TRYPTAMINE ANALOGS THAT ARE AGONISTS AT 5-HT1 RECEPTORS ON CENTRAL AUTONOMIC OUTFLOW IN ANESTHETIZED CATS. BRIT J PHARMACOL, 101, P520 - P520.
    • RAMAGE AG, BALL SG (1990). A COMPARISON OF THE ACUTE HYPOTENSION INDUCED BY DIFFERENT AGE INHIBITORS ON CENTRAL SYMPATHETIC OUTFLOW IN FRUSEMIDE-PRETREATED ANESTHETIZED CATS. EUR J PHARMACOL, 183(4), 1310 - 1311.
    • DRETELER GH, WOUTERS W, RAMAGE AG (1990). CARDIOVASCULAR EFFECTS OF MICROINJECTION OF FLESINOXAN AND 8-OH-DPAT INTO THE RAPHE-OBSCURUS OF THE ANESTHETIZED RAT. EUR J PHARMACOL, 183(3), 846 - 846.
    • Shepheard SL, Jordan D, Ramage AG (1990). Actions of 8-OH-DPAT on sympathetic respiratory drives, blood pressure and heart rate in the rabbit.. European Journal of Pharmacology, 186, 267 - 272.
    • Pires JGP, Ramage AG (1990). Evidence suggesting that the 5 HT2 antagonist ICI 169,369 activates vagal afferents and in addition, has a central hypotensive action in anaesthetized rats.. Journal of Autonomic Pharmacology, 10, 343 - 349.
    • Ramage AG (1990). Influence of 5 HT1A receptor agonists on sympathetic and parasympathetic nerve activity. Journal of Cardiovascular Pharmacology, 15 (suppl. 7), S75 - S85.
    • RAMAGE AG (1990). EVIDENCE THAT SPIPERONE REVERSES THE ADDITIONAL SYMPATHOINHIBITORY ACTION OF URAPIDIL IN ANESTHETIZED, PRAZOSIN-PRETREATED CATS.
    • Bogle RG, Pires JGP, Ramage AG (1990). Evidence that central 5-HT1A receptors play a role in the von Bezold Jarisch reflex in the rat.. British Journal of Pharmacology, 100, 757 - 760.

    1989

    • Bogle RG, Ramage AG (1989). Evidence that the reflex vagal bradycardia caused by i.v. phenyl biguanide is mediated by central 5-HT1A receptors.. Br J Pharmacol, 98 Suppl, 811P - .
    • Ramage AG, Wilkinson SJ (1989). Evidence that different regional sympathetic outflows vary in their sensitivity to the sympathoinhibitory actions of putative 5-HT1A and α2 adrenoceptor agonists in anaesthetised cats.. British Journal of Pharmacology, 98, 1157 - 1164.
    • Corder R, Vallotton MB, Lowry PJR, A G (1989). Neuropeptide Y lowers plasma renin activity in the anaesthetised cat. Neuropeptides, 14, 111 - 114.

    1988

    • DASHWOOD MR, GILBEY MP, JORDAN D, RAMAGE AG (1988). AUTORADIOGRAPHIC LOCALIZATION OF 5-HT1A BINDING-SITES IN THE BRAIN-STEM OF THE CAT. BRIT J PHARMACOL, 94, P386 - P386.
    • RAMAGE AG, WILKINSON SJ (1988). COMPARISON OF THE EFFECTS OF FLESINOXAN AND URAPIDIL ON DIFFERENT REGIONAL SYMPATHETIC OUTFLOWS IN ANESTHETIZED CATS. BRIT J PHARMACOL, 95, P567 - P567.
    • IZZO PN, JORDAN D, RAMAGE AG (1988). ANATOMICAL AND PHARMACOLOGICAL EVIDENCE SUPPORTING THE INVOLVEMENT OF SEROTONIN IN THE CENTRAL CONTROL OF CARDIAC VAGAL MOTONEURONES IN THE ANESTHETIZED CAT. J PHYSIOL-LONDON, 406, P19 - P19.
    • RAMAGE AG, BALL SG (1988). DO ANGIOTENSIN CONVERTING ENZYME (ACE) INHIBITORS FAIL TO CAUSE REFLEX TACHYCARDIA IN THE CAT. BRIT J PHARMACOL, 94, P358 - P358.
    • Ramage AG (1988). Examination of the effects of some 5 HT2 antagonists on central sympathetic outflow and blood pressure in anaesthetised cats. Naunyn-Schmiedeberg's Archives of Pharmacology, 338, 601 - 607.
    • Ramage AG, Wouters W, Bevan P (1988). Evidence that the novel antihypertensive agent, flesinoxan, causes differential sympathoinhibition and also increases vagal tone by a central action.. European Journal of Pharmacology, 151, 373 - 374.
    • Ramage AG (1988). Are drugs that act both on serotonin receptors and alpha 1-adrenoceptors more potent hypotensive agents than those that act only on alpha 1-adrenoceptors?. Journal of Cardiovascular Pharmacology, 11 (suppl.1), S30 - S34.

    1987

    • Ramage AG, Fozard JR (1987). Evidence that the putative 5-HT1A receptor agonists, 8-OH-DPAT and ipsapirone, have a central hypotensive action that differs from that of clonidine in anaesthetised cats.. European Journal of Pharmacology, 138, 179 - 191.

    1986

    • VANHOUTTE PM, BALL SG, BERDEAUX A, COHEN ML, HEDNER T, MCCALL R, RAMAGE AG, REIMANN IH, RICHER C, SAXENA PR, SCHALEKAMP MADH, STRUYKERBOUDIER HAJ, SYMOENS J, VANNUETEN JM, VANZWIETEN PA (1986). MECHANISM OF ACTION OF KETANSERIN IN HYPERTENSION. TRENDS PHARMACOL SCI, 7(2), 58 - 59.
    • Ramage AG (1986). A comparison of the effects of doxazosin and alfuzosin with those of urapidil on preganglionic sympathetic nerve activity in anaesthetised cats.. European Journal of Pharmacology, 129, 307 - 314.
    • Corder R, Lowry PJ, Wilkinson SJ, Ramage AG (1986). Comparison of the haemodynamic actions of neuropeptide Y, angiotensin II and noradrenaline in anaesthetised cats.. European Journal of Pharmacology, 121, 25 - 30.
    • GILBEY MP, RAMAGE AG, WOOD LM (1986). A PREPARATION TO STUDY THE PHYSIOLOGY AND PHARMACOLOGY OF PATTERNS OF SYMPATHETIC OUTFLOW IN THE CAT. J PHYSIOL-LONDON, 376, P7 - P7.
    • Ramage AG (1986). Evidence for a central sympathoinhibitory action of prazosin and indoramin.. European Journal of Pharmacology, 121, 83 - 89.

    1985

    • Ramage AG, Tomlinson A (1985). The effect of yohimbine, WY 26392 and idazoxan on sympathetic nerve activity.. European Journal of Pharmacology, 109, 153 - 160.
    • Ramage AG (1985). The effects of ketanserin, methysergide and LY 53857 on sympathetic nerve activity.. European Journal of Pharmacology, 113, 295 - 303.

    1984

    • Fonseca V, Ramage AG, Mikhailidis DP, Barradas MA, Jeremy JY, Dandona P (1984). Ketanserin in intermittent claudication. The Lancet, 8413, 1212 - 1213.
    • Ramage AG (1984). The effect of prazosin, indoramin and phentolamine on sympathetic nerve activity.. European Journal of Pharmacology, 106, 507 - 513.
    • Ramage AG (1984). The effect of propranolol and other antihypertensive drugs on preganglionic sympathetic activity in the cat. Neuropharmacology, 23, 43 - 48.

    1981

    • RAMAGE AG (1981). A COMPARISON OF THE EFFECT OF AZEPEXOLE (B-HT-933) AND CLONIDINE ON PREGANGLIONIC SYMPATHETIC-NERVE ACTIVITY OF THE CAT. BRIT J PHARMACOL, 74(1), P178 - P179.
    • Foster RW, Ramage AG (1981). The action of some chemical irritants on the somatosensory receptors of the cat.. Neuropharmacology, 20, 191 - 198.

    1980

    • RAMAGE AG (1980). A COMPARISON OF THE EFFECT OF (+/-)-PROPRANOLOL, HEXAMETHONIUM AND SODIUM-NITROPRUSSIDE ON THE PREGANGLIONIC SYMPATHETIC ACTIVITY OF THE CAT. BRIT J PHARMACOL, 70(1), P63 - P63.

    1976

    • Foster RW, Ramage AG (1976). Evidence for a specific somatosensory receptor in the cat skin that responds to irritant chemicals [proceedings].. Br J Pharmacol, 57(3), 436P - .
    • Foster RW, Ramage AG (1976). Proceedings: A computer method for the analysis of nerve-fibre activity, used to distinguish C-fibre activity in a multifibre filament.. J Physiol, 257(1), 7P - 8P.
    • FOSTER RW, RAMAGE AG (1976). COMPUTER METHOD FOR ANALYSIS OF NERVE-FIBER ACTIVITY, USED TO DISTINGUISH C-FIBER ACTIVITY IN A MULTIFIBER FILAMENT. J PHYSIOL-LONDON, 257(1), P7 - P7.
    • FOSTER RW, RAMAGE AG (1976). EVIDENCE FOR A SPECIFIC SOMATOSENSORY RECEPTOR IN CAT SKIN THAT RESPONDS TO IRRITANT CHEMICALS. BRIT J PHARMACOL, 57(3), P436 - P437.

    1975

    • Foster RW, Ramage AG (1975). Observations on the effect of dibenzoxazepine (CR) and n-nonoyl-vanillylamide (VAN) on sensory nerves.. Br J Pharmacol, 53(3), 436P - 437P.
    • FOSTER RW, RAMAGE AG (1975). OBSERVATIONS ON EFFECT OF DIBENZOXAZEPINE (CR) AND N-NONOYL-VANILLYLAMIDE (VAN) ON SENSORY NERVES. BRIT J PHARMACOL, 53(3), P436 - P437.

    1974

    • Walker RJ, Ramage AG, Woodruff GN (1974). An electrophysiological study of storage, synthesis and release of acetylcholine from an identifiable inhibitory synapse in the brain of Helix aspersa.. Neuropharmacology, 13, 29 - 38.

    1973

    • RAMAGE AG, WALKER RJ, WOODRUFF GN (1973). STORAGE AND RELEASE OF TRANSMITTER SUBSTANCES FROM HELIX NEURONS. J PHYSIOL-LONDON, 232(2), P104 - P105.
    • Ramage AG, Walker RJ, Woodruff GN (1973). The storage and release of transmitter substances from Helix neurones.. J Physiol, 232(2), 104P - 105P.

    1972

    • Walker RJ, Ramage AG, Woodruff GN (1972). The presence of octopamine in the brain of Helix aspersa and its action on specific snail neurones.. Experientia, 28, 1173 - .

    • Wang Y, Jordan , D , Ramage , A G (). Both GABAA and GABAB receptors mediate vagal inhibition in nucleus tractus solitarii neurones in anaesthetized rats. Autonomic Neuroscience, , - .