Iron nanoparticles injected before magnetic resonance imaging can make tissues more visible and the same nanoparticles may allow doctors to precisely target tumors with new medicines. However, among the challenges to the ...
Bio & Medicine
Nov 2, 2015
0
34
A study of mice found that dietary sugar alters the gut microbiome, setting off a chain of events that leads to metabolic disease, pre-diabetes, and weight gain.
Cell & Microbiology
Aug 29, 2022
0
814
More than 2 billion people worldwide are fully vaccinated against COVID-19. However, many who live in resource-limited countries haven't been able to get vaccines, partly because these areas lack temperature-controlled shipping ...
Bio & Medicine
Sep 22, 2021
1
3061
Until a decade ago, scientists were not aware that bacteria had complex immune systems - ones that could keep up with the pace of evolution in viruses called phages that infect bacteria. That changed with the discovery of ...
Biotechnology
Jan 25, 2018
0
248
For the first time, researchers have analyzed the impact of antibiotic use on the rise of treatment-resistant bacteria over the last 20 years in the UK and Norway. They show that while the increase in drug use has amplified ...
Cell & Microbiology
Jan 11, 2024
0
46
A team of researchers in Penn State's College of Agricultural Sciences has identified a compound in white button mushrooms that could potentially benefit gut health in mammals by activating a protective biological response.
Biochemistry
Aug 17, 2023
0
208
A new study has found that a highly antibiotic-resistant strain of the superbug MRSA—methicillin resistant Staphylococcus aureus—has emerged in livestock in the last 50 years, probably due to widespread antibiotic use ...
Cell & Microbiology
Jun 28, 2022
0
443
Messenger RNA (mRNA) vaccines to prevent COVID-19 have made headlines around the world recently, but scientists have also been working on mRNA vaccines to treat or prevent other diseases, including some forms of cancer. Now, ...
Bio & Medicine
Feb 17, 2021
1
1286
It's long been clear that people from different parts of the world differ in their susceptibility to developing infections as well as chronic inflammatory and autoimmune diseases. Now, two studies reported in Cell on October ...
Cell & Microbiology
Oct 20, 2016
0
101
Research led by the University of Southampton has revealed the fundamental features of the SARS-CoV-2 coronavirus that causes COVID19. The researchers have produced the first model of a spike of the virus which shows how ...
Cell & Microbiology
Apr 9, 2020
0
1303
