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Researchers uncover a gene that causes heart defects in Down syndrome

Researchers at the Francis Crick Institute and UCL have identified a gene that causes heart defects in Down syndrome, a condition that results from an additional copy of chromosome 21.

24 Jan 2024

Brain study unlocks secrets of strong drug memories

Researchers from the Medical Research Council Brain Network Dynamics Unit at the University of Oxford and the Nuffield Department of Clinical Neurosciences have identified a novel mechanism by which the brain produces powerful lasting memories that drive ill-advised actions.

24 Jan 2024

Study shows how CBT rewires the anxious child's brain

Researchers at the National Institutes of Health have found overactivation in many brain regions, including the frontal and parietal lobes and the amygdala, in unmedicated children with anxiety disorders.

24 Jan 2024

WHO issues ethical guidelines for AI in healthcare, focusing on large multi-modal models

The WHO released guidance on the ethical use and governance of AI in healthcare, focusing on large multi-modal models (LMMs), addressing concerns like data privacy, biases, and job displacement in the health sector.

23 Jan 2024

$Walking difficulty predicts higher fracture risk$

Walking difficulty predicts higher fracture risk

The ability to walk one kilometer comfortably can help predict fracture risk, according to researchers at the Garvan Institute of Medical Research.

23 Jan 2024

Blood pressure drug could help lower anxiety for kids and young adults with ASD

A new study at the University of Missouri's Thompson Center for Autism and Neurodevelopment found that propranolol, a medication that treats high blood pressure, can also help lower anxiety for kids and young adults with autism spectrum disorder (ASD).

23 Jan 2024

WFIRM leads $40M regenerative medicine initiative for the wounded and beyond

The Wake Forest Institute for Regenerative Medicine, part of Wake Forest University School of Medicine, has been selected to lead the Armed Forces Institute of Regenerative Medicine (AFIRM) Consortium.

22 Jan 2024

Early intervention crucial for faster back pain recovery

Low back pain is a major cause of disability around the globe, with more than 570 million people affected.

22 Jan 2024

Oxford launches LEGACY03 trial to unravel age-related vaccine mysteries

Vaccines are the most effective way to prevent infectious diseases (NHS, 2023) however, people respond to them in different ways.

18 Jan 2024

Monkey study points to HIV vulnerability for vaccine attack

Three different HIV antibodies each independently protected monkeys from acquiring simian-HIV (SHIV) in a placebo-controlled proof-of-concept study intended to inform development of a preventive HIV vaccine for people.

17 Jan 2024

Lab-grown mini-placentas shed light on pre-eclampsia and pregnancy disorders

Scientists have grown 'mini-placentas' in the lab and used them to shed light on how the placenta develops and interacts with the inner lining of the womb – findings that could help scientists better understand and, in future, potentially treat pre-eclampsia.

17 Jan 2024

Large UK study highlights gaps in COVID-19 vaccine coverage

The first research study of the entire UK population highlights gaps in COVID-19 vaccine coverage. Between a third and a half of the populations of the four UK nations had not had the recommended number of COVID vaccinations and boosters by summer 2022.

16 Jan 2024

Research uncovers cells-of-origin for breast cancer in BRCA2 mutation carriers

Australian scientists have pinpointed likely 'cells-of-origin', the source cells that can grow into breast cancer, in women carrying a faulty BRCA2 gene who are at high risk of developing the disease.

16 Jan 2024

High fat mass in adolescence could worsen insulin resistance and obesity by young adulthood

High fat mass in adolescence causes insulin resistance, which can lead to a vicious cycle of worsening insulin resistance and obesity by young adulthood, a new study shows.

16 Jan 2024

Is AI the future of personalized hypertension risk assessment, diagnosis, and treatment?

Artificial intelligence (AI) applications for treating hypertension (HTN) and its comorbidities.

16 Jan 2024

Uncovering the role of ER-mitochondria connections in muscle atrophy

The loss of muscle mass, or muscle atrophy, is a relatively common condition in today's aging and increasingly sedentary societies.

12 Jan 2024

UK's maternal mortality rate hits 20-year high

The latest set of data presented by the MBRRACE-UK Collaboration investigation into maternal deaths in the UK shows that the mortality rate for women who died during or soon after pregnancy has increased to levels not seen since 2003-05.

11 Jan 2024

mRNA therapy shows promise for curing children's rare liver disease

By exploiting the technology used in Covid-19 vaccines, a team led by UCL, King's College London and Moderna scientists has created an effective therapy for a rare disease, in a study in mice, demonstrating the technology's potential therapeutic use in people.

10 Jan 2024

Childhood dietary patterns influence arterial stiffness in adolescence

Diets high in calories, fat and sugar in childhood can cause damage to blood vessel function, known to heighten the risk of early heart attacks and strokes, as early as adolescence according to research funded by the British Heart Foundation (BHF).

10 Jan 2024

"TimeMachine" algorithm revolutionizes circadian rhythm analysis with single blood sample

"TimeMachine," an algorithm developed by U.S. researchers, accurately predicts circadian phase from a single blood sample using gene expression, offering a novel, efficient approach to understanding circadian rhythms and their impact on health.

9 Jan 2024