Tag: diseases

FILE PHOTO: Nurses react as they treat a COVID-19 patient in the ICU (Intensive Care Unit) at Milton Keynes University Hospital, amid the spread of the coronavirus disease (COVID-19) pandemic, Milton Keynes, Britain, January 20, 2021. REUTERS/Toby MelvilleLONDON (Reuters) – Britain reported the highest number of new COVID cases since April 1 on Monday, with

An international team of scientists from Nanyang Technological University, Singapore (NTU Singapore), Brown University and the Massachusetts Institute of Technology (MIT) has developed an artificial intelligence (AI) platform that could one day be used in a system to assess vascular diseases, which are characterised by the abnormal condition of blood vessels. The AI-powered platform combines

A few weeks ago, a group of Philadelphia scientists reported that they had injected mice with genetic instructions in the form of RNA, prompting the animals’ cells to produce customized proteins. If that seems like no big deal at this point, now that millions have undergone a similar process in being vaccinated against COVID-19, guess

Stiffness in our tissues causes tension in our cells. Research from the Buck Institute, the University Health Network (University of Toronto), Stanford University, and the University of Alberta shows that stiffness impacts the innate immune system by upping its metabolism. The findings suggest the cellular tension likely sets off an inflammatory loop that contributes to

TUESDAY, Dec. 15, 2020 — Patients diagnosed with depression in youth have increased risks for many somatic diseases and mortality, according to a study published online Dec. 9 in JAMA Psychiatry. Marica Leone, from Janssen Pharmaceutical Companies of Johnson & Johnson in Solna, Sweden, and colleagues quantified the association between youth depression and subsequent diagnoses

Adipose tissue is not just a simple reservoir of energy for periods of food scarcity. It contributes significantly to regulation of the metabolism, releasing various molecules into the bloodstream, including microRNAs that modulate the expression of key genes in different parts of the organism, including the liver, pancreas, and muscles. Research has shown that both

Stopping the cannibalistic behavior of a well-studied enzyme could be the key to new drugs to fight age-related diseases, according to a new study published online in Nature Cell Biology. For the first time, researchers in the Perelman School of Medicine at the University of Pennsylvania show how the self-eating cellular process known as autophagy

A new study published today by researchers from Baylor College of Medicine and UT Health’s McGovern Medical School in the Proceedings of the National Academy of Sciences reveals an unprecedented close-up view of cilia linked to blindness. Cilia are short hair-like structures found on the surface of certain cells. They are particularly important in vision

Nintedanib, a medication approved for the treatment of idiopathic pulmonary fibrosis, slows the decline in lung function among patients with a broad range of scarring lung diseases. The findings, published in the New England Journal of Medicine, suggest that many more people may benefit from nintedanib than are currently approved for treatment. They also suggest

Some diseases are incurable, and not to influence by your own lifestyle. Others, however, will. Let us guide you through proper nutrition to prevent or, if already arisen, at least alleviate. Diet physician Matthias Riedl explains what they are and which foods are particularly recommended. What we eat, and what not, has significant influence on

As humans, we may feel rather lucky about our evolutionary lot. We live longer than many other animals, and lifespans continue to increase thanks to better diets, advances in medicine and improved public health. But our quest to beat aging and the diseases that come with aging continues. Osteoarthritis rates, for example, have doubled since

A Florida man contracted a flesh-eating bacteria called vibrio without ever coming into contact with the warm, brackish water where it typically lives, officials say. Tyler King was at work in Santa Rosa Beach, Florida, last week when his left arm starting to swell, according to CBS News. He took Benadryl to try to calm

A unique discovery about the nature of neutrophils—the most numerous white blood cells in the body—may lead to new models for diagnosing and tracking inflammatory diseases such as cancer and osteoarthritis. The “first responders” of the body, neutrophils are a class of leukocyte immune cell in the “innate” immune system, which deals with acute infections.

As many as a billion people could be newly exposed to disease-carrying mosquitoes by the end of the century because of global warming, says a new study that examines temperature changes on a monthly basis across the world. Scientists say the news is bad even in areas with only a slight risk of having a

Aging affects every living organism, but the molecular processes that contribute to aging remain a subject of debate. While many things contribute to the aging process, one common theme in animal aging is inflammation—and this may be amplified by a class of selfish genetic elements. The human genome is littered with selfish genetic elements—repetitive elements

In 1906, English statistician Francis Galton happened to visit a livestock fair where fairgoers were invited to guess the dressed weight of an ox scheduled for imminent slaughter. Some 800 attendees took part and afterwards Galton got hold of the contest data. This episode, which Galton reported in Nature, has become subject to popular retellings,

Often referred to as the “kissing disease,” mononucleosis is a common ailment caused by the Epstein-Barr virus that is transmitted through saliva. While you can get the virus through kissing, you also can be exposed through a cough or sneeze, or by sharing cups or utensils with someone who is infected. According to the Centers

A team from Scripps Research has found a molecular cause of a group of rare autoimmune disorders in which the immune system attacks the body’s own healthy cells. The discovery, published Dec. 18 in Nature Communications, improves understanding of a protein’s role in several autoimmune disorders, including Singleton-Merten syndrome (SMS), Aicardi-Goutières syndrome, familial chilblain lupus,

Pulmonary-renal syndrome (PRS) refers to a group of rare but potentially fatal conditions that nearly always are caused by a misguided attack by the body’s immune system on the lungs and kidneys. Coughing up blood and blood in the urine are telltale signs. Treatment with corticosteroids and immunosuppressant drugs can be effective if begun before

Scientists have discovered a drug combination that could halt the progression of fibrosis—a condition believed to be responsible for almost half of all deaths—according to a study published in the journal European Urology. Researchers from Anglia Ruskin University, University College London and KU Leuven have spent seven years working on finding the right drug combination