by RMIT University The study, conducted by an international team and led by RMIT University’s Professor Christian Doerig, outlines a strategy that could save years of drug discovery research and millions of dollars in drug development by repurposing existing treatments designed for other diseases such as cancer. The approach shows so much promise it has...
Tag: <span>pathogens</span>
Boosting immune system a potential treatment strategy for COVID-19
by Jim Dryden, Washington University School of Medicine in St. Louis Front-line health-care providers work with seriously ill COVID-19 patients in an intensive care unit at Barnes-Jewish Hospital in St. Louis. New research from scientists at Washington University School of Medicine suggests that the immune systems of such patients can’t do enough to protect them...
Coronavirus research updates: Antiviral antibodies peter out within weeks after infection
Nature wades through the literature on the new coronavirus — and summarizes key papers as they appear. People who have recovered from COVID-19 are discharged from a hospital in Kolkata, India.Credit: Samir Jana/Hindustan Times via Getty 16 July — Antiviral antibodies peter out within weeks after infection Key antibodies that neutralize the effects of the...
Host cell fusion in bacteria infection alarms immune system, causing host cell destruction
NATIONAL UNIVERSITY OF SINGAPORE, YONG LOO LIN SCHOOL OF MEDICINE A GIANT CELL RESULTING FROM BURKHOLDERIA INFECTION UNDERGOING ABORTIVE CELL DIVISION. PART 1: THE GENETIC MATERIAL IN THE GIANT CELL IS HIGHLY CONDENSED, SIMILAR TO WHAT HAPPENS DURING NORMAL CELL… view more CREDIT: DR GAN YUNN HWEN Burkholderia pseudomallei is a bacterium in the soil...
Parkinson’s linked to overabundance of opportunistic gut pathogens
By Nick Lavars June 21, 2020 As a disease without a cure or means of prevention, there is a lot we don’t know about Parkinson’s and the way it takes hold in the human body. One school of thought is that it actually begins in the gut, and a new study has strengthened these ties...
Covid-19 vaccine breakthrough as scientists find giving TWO doses of Oxford University’s experimental jab provokes a stronger immune response
The jab may work best in a two-dose way as the MMR vaccine is given Trials on pigs revealed a ‘booster’ dose led to the body making more antibodies Leading scientist said the vaccine could be ready for October It is already being produced by the Cambridge-based company AstraZeneca Here’s how to help people impacted...
Researchers say genetics may determine wound infection and healing
A recent study led by Texas Tech’s Department of Biological Sciences and Natural Science Research Laboratory determined that certain genes are associated with the pathogens that infect chronic wounds and hinder the healing process. CALEB PHILLIPS; ASSISTANT PROFESSOR OF BIOLOGICAL SCIENCES AND DIRECTOR OF THE PHILLIPS LABORATORY, COLLEGE OF ARTS & SCIENCES; CURATOR OF GENETIC...
Using human brain tissue in lab dishes, researchers show herpes link to Alzheimer’s
Asmall 3D version of the human brain develops key features of Alzheimer’s disease when it is infected with a virus that causes cold sores, scientists reported on Wednesday, adding to the evidence that this most common form of dementia can be caused by a common microbe. The new research, published in Science Advances, is the...
Smell cameras’ built by Airbus to detect explosives on planes ‘could be adapted to sniff out coronavirus’
So-called smell cameras have been designed to spot explosives on planes The technology has now begun adaptation to identify the coronavirus Similar technology has already been used to detect cancer and influenza According to the people behind the project, there are already ‘encouraging’ signs of early progress Here’s how to help people impacted by Covid-19...
Could disease pathogens be the dark matter behind Alzheimer’s disease?
by Richard Harth, Arizona State University For researchers investigating Alzheimer’s Disease (AD), a devastating neurodegenerative illness afflicting close to 6 million Americans, it is the best and worst of times. Scientists have made exponential advances in understanding many aspects of the mysterious disease since it was first diagnosed over 100 years ago. Nevertheless, every effort...