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Archive of Latest Biomedical Sciences News

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Gene variant that dramatically reduces ‘bad’ lipids

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DNA helix

Research using data collected from around 4,000 healthy people in the UK has enabled scientists from UCL, the Wellcome Trust Sanger Institute and the University of Bristol  to identify a rare genetic variant that dramatically reduces levels of certain types of lipids in the blood.

Dental and nutrition experts call for radical rethink on free sugars intake

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A spoonful of sugar

Sugars in the diet should make up no more than 3% of total energy intake to reduce the significant financial and social burdens of tooth decay, finds new research from UCL and the London School of Hygiene & Tropical Medicine.

‘Fat shaming’ doesn’t encourage weight loss

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Man on scales

Discrimination against overweight and obese people does not help them to lose weight, finds new UCL research funded by Cancer Research UK.

High rates of recreational drug use among HIV-positive gay and bisexual men in the UK strongly linked with condomless sex

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Syringe

New UCL research published in The Lancet HIV shows that polydrug use is common among HIV-positive men who have sex with men (MSM) and is strongly linked to sex without a condom (condomless sex).

Antibiotics do not shorten tuberculosis treatment, finds Phase 3 trial

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Antibiotics

The results of a Phase 3 clinical trial involving UCL researchers, called REMoxTB, has found that replacing one of the drugs with the antibiotic moxifloxacin in the standard six-month treatment regimen did not allow the treatment time for tuberculosis (TB) patients to be shortened to four months.

E-cigarette policies ‘should not be distorted by alarmist commentaries dressed up as evidence’

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E-cigarette user

Public health messages about e-cigarettes should be based on facts and not prejudice, argues a new editorial from UCL public health experts.

Creating brain cells from skin to study Alzheimer’s

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Dr Selina Wray with some of her stem cells

An early-career researcher at UCL has just been awarded £900,000 for a stem cell study to develop new treatments for dementia.

40% of women with severe mental illness are victims of rape or attempted rape

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Depression

Women with severe mental illness are up to five times more likely than the general population to be victims of sexual assault and two to three times more likely to suffer domestic violence, reveals new research led by UCL and King’s College London funded by the Medical Research Council and the Big Lottery.

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