Gastroenterology

Newly identified gut cells nurture lymph capillaries

You have just enjoyed a delicious summer BBQ. After approximately eight hours, food molecules reach your small intestine, where specialized lymph capillaries, called lacteals, absorb fat nutrients. Lacteals are different ...

Cardiology

Blood vessels can make you fat, and yet fit

Can obesity define health? It is a question for much debate. Still, obesity is generally classified into metabolically healthy obesity (MHO) and an unhealthy version of obesity. As we grow older, we tend to put on excess ...

Medical research

Unveiling how lymph nodes regulate immune response

Pathogens such as severe acute respiratory syndrome (SARS), Middle East respiratory syndrome (MERS), and recently the novel coronavirus in Wuhan, China (2019-nCoV) have been a global threat. Lymph nodes (LNs) fight against ...

Diabetes

Hospital hypoglycemia rates up in black men with diabetes

(HealthDay)—Home diabetes regimens partially explain the increased risk of having a hypoglycemia event during hospitalization among older African-American men with diabetes, according to a study published in the April issue ...

Oncology & Cancer

New drug targets skin cancer

A new class of drug targeting skin cancer's genetic material has been successfully tested in humans for the first time, opening the way to new treatments for a range of conditions from skin cancers to eye diseases.

Medical research

Growing new arteries, bypassing blocked ones

Scientific collaborators from Yale School of Medicine and University College London (UCL) have uncovered the molecular pathway by which new arteries may form after heart attacks, strokes and other acute illnesses bypassing ...

Oncology & Cancer

Fasting time for tumour cells

(Medical Xpress)—Tumours need a steady supply of sufficient nutrients to be able to grow. In order to secure the nutrient availability, they secrete messenger compounds to stimulate neighbouring blood vessels to proliferate ...

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