FDA reports new outbreak of explosive diarrhea with 72 cases identified
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Dormant pigment cells found in vitiligo patches may offer treatment target
Vitiligo is an autoimmune disease in which the body's immune system attacks and destroys melanocytes, the cells that produce the skin pigment melanin. Once the melanocytes are gone, the skin turns white, leading to the characteristic skin patches of the disease. However, the stan
Colorectal cancer isn't the only gastrointestinal cancer rising in young adults
You may have heard that colorectal cancer is increasingly affecting young adults. However, it is not the only gastrointestinal (GI) cancer that doctors are diagnosing in patients below the age of 50, explains Christina Wu, M.D., an oncologist at Mayo Clinic Comprehensive Cancer C
Researchers develop AI-based brain stimulation hologram technology
A research team led by Professor Jae Youn Hwang of DGIST's Department of Electrical Engineering and Computer Science, in collaboration with a team led by Professors Euiheon Chung and Hyuk Sang Kwon of GIST's Department of Biomedical Science and Engineering, has developed an "AI-b
Chemotherapy leaves detectable DNA fingerprints in childhood tumors within 18 months
Nearly half of childhood tumors treated with common types of chemotherapy showed detectable DNA changes linked to treatment within 18 months, according to a new international study led by The Hospital for Sick Children (SickKids). Researchers say these changes could eventually he
Gene regulation map reveals treatment targets for heart failure
Researchers from the University of California San Diego have created the most detailed map to date of how gene regulation breaks down in human heart failure, revealing how genes are controlled in specific cell types as the disease develops and pointing to potential new therapeuti
Cruise ship outbreak highlights need for clear communication on emerging disease threats
A small outbreak of a rare hantavirus on a cruise ship earlier this year captured worldwide attention and sparked concerns about a possible new pandemic. But according to a new University of Maryland School of Medicine (UMSOM) commentary published in JAMA Internal Medicine, the o
Brain immunity may undergo a major midlife overhaul linked to neuroinflammation
A new study indicates that the immune cell landscape of the hippocampus, a brain region critical for learning and memory, rapidly undergoes substantial remodeling beginning in midlife. This previously unrecognized shift suggests a potential mechanism by which aging may contribute
Quem quer ser maratonista precisa treinar quantas horas por dia?
Prepare-se para a maratona: descubra o que a ciência diz sobre a duração ideal do treino e a importância da estratégia. O recorte ajuda a contextualizar a pauta dentro de Fitness.
From urinary tract infection to brain abscess: How bacterial subpopulations can spread to
Researchers from the University of Cologne, the German Center for Infection Research (DZIF), and the Broad Institute of Harvard and MIT present a clinical case in the New England Journal of Medicine that provides new insights into the evolution of bacterial pathogens and presents
Focused ultrasound may enhance chemotherapy, survival outcomes for pancreatic cancer
A phase 2 clinical trial published in the European Journal of Cancer suggests that a novel form of focused ultrasound combined with standard FOLFIRINOX chemotherapy may improve tumor response and survival outcomes in patients with either borderline resectable pancreatic cancer or
Two ways to read a genome: Body-wide, single-cell atlas maps DNA folding and methylation t
Every cell in the human body carries the same 3 billion letters of DNA, yet a neuron, a heart muscle cell and a pancreatic beta cell each use that shared code to do entirely different jobs. How cells pull off this trick comes down to epigenetics—chemical tags and three-dimensiona