New drug prevents long-term muscle weakness after sepsis – Sciworthy

Sepsis is the body’s overwhelming response to an infection. It occurs when the immune system overreacts and damages the body’s own organs and tissues. Sepsis is life-threatening, yet about 1.9 million people in the United States survive it each year. More than half of sepsis-survivors face long-term complications such as problems with memory and thinking, … Read more

Research spotlights microbiota modulation by protein source

Whey protein isolate was associated with an increase in Bacteroidetes, while pea protein and mixed plant protein correlated with reduced fermentative bacteria, and rice protein predicted a higher representation of succinate-to-butyrate fermentation pathways. However, there was no significant change in the overall gut bacteria diversity. “The data indicate complex interactions between supplement type, exposure duration, … Read more

Host control of persistent Epstein–Barr virus infection

Institute of Human Genetics, University of Bonn, School of Medicine and University Hospital Bonn, Bonn, Germany Axel Schmidt, T. Madhusankha Alawathurage, Friederike S. David, Leonard Frach, Sylvia Richter, Merle Schaefer, Carina M. Mathey, Sabrina K. Henne, Andreas J. Forstner, Markus M. Nöthen, Eva C. Beins & Kerstin U. Ludwig Department of Psychiatry and Psychotherapy, University of Marburg, Marburg, Germany Friederike S. David Department of Genome Informatics, Graduate … Read more

Damien Martyn Returns Home After Surviving Meningitis and an Induced Coma

Archyde Breaking: Damien Martyn Survives Meningitis,Returns Home After Hospital Stay Table of Contents 1. Breaking: Damien Martyn Survives Meningitis,Returns Home After Hospital Stay 2. Timeline Of key Moments 3. Recovery And… You can read the full story here: Damien Martyn Returns Home After Surviving Meningitis and an Induced Coma. Source link

How ageing harms the body’s response to raging infection

Staphylococcus aureus bacteria (artificially coloured) were injected into mice to cause the severe condition called sepsis.Credit: Science Source/SPL Genes that protect the body against infection during youth can do harm in old age, according to a study1 in mice. The results hint that ageing lowers immunity in unexpected ways, not just by weakening the immune … Read more

why some people die from typically harmless germs

Michael Levin had just started working as a paediatric infectious-disease doctor in London when he received an urgent call from a hospital in Malta. It was the early 1980s, and a young boy had been brought in with symptoms of a severe infection that was spreading through his body, damaging multiple organs and tissues. But … Read more

Why is flu so bad this year? Highly mutated variant offers answers

A person is vaccinated against influenza, which is causing high numbers of illnesses and hospitalizations in the United States and elsewhere.Credit: H.Bilbao/Europa Press/Getty As millions of bedridden people can attest, influenza is surging around the world. The virus has driven a wave of illness and hospitalizations in countries such as the United Kingdom, Italy and … Read more

Disease tolerance and infection pathogenesis age-related tradeoffs in mice

Mice For LD50 and inhibitor experiments, C57BL/6 female mice from Jackson Laboratories (000664) were used. Young mice were used at 12 weeks of age or roughly 12 weeks of age (12–14 weeks). Aged mice were used at 72–76 weeks of age. Trim63 mutant mice were generated by Cyagen using CRISPR–Cas mediated genome engineering to delete exons 1–8. The mutant … Read more

Daylight Boosts Immune System’s Ability to Fight Infections: Study

In a new study, University of Auckland scientist Christopher Hall and his colleagues focused on neutrophils, a type of white blood cell that play a key role in antibacterial immunity. Yi Du et al. identified a light-responsive cell-intrinsic timer that controls time-of-day variations in antibacterial activity. Image credit: Summerstock. The study authors used zebrafish as … Read more