As SARS-CoV-2 has evolved and mutated, therapeutic antibodies that worked early in the pandemic have become less effective, and newer variants, especially omicron, have developed ways to evade the antibodies we make in response ...
Aug 11, 2022
0
170
An army of immune cells circulates the human body to protect against its potential foes—viruses, bacteria, cancer cells, and other invaders. Because the immune system cannot know what to expect, it must be prepared to ...
Sep 11, 2011
0
0
Immune system B cells play a crucial role in the defence of pathogens; when they detect such an intruder, they produce antibodies that help to combat the enemy. They concurrently and continuously improve these molecules to ...
Mar 11, 2013
0
0
Bacteria that cause infections in hospitals are increasingly becoming resistant to antibiotics, and a group of bacterial species called Enterobacterales that are able to fend off a type of antibiotic called carbapenems are ...
Apr 19, 2022
0
112
The Clinical Institute of Pathology at the MedUni Vienna has discovered a previously unknown mechanism in the regulation of gene expression that leads to the development of a chronic renal condition known as focal segmental ...
Mar 20, 2013
1
0
Automated gene analyses of SARS-CoV-2 samples consistently miss gene segments in the virus genome that have undergone deletion due to mutations. This is revealed in a new study by researchers at Bielefeld University's Center ...
Oct 26, 2021
0
121
The chemical bisphenol F (found in plastics) can induce changes in a gene that is vital for neurological development. This discovery was made by researchers at the universities of Uppsala and Karlstad, Sweden. The mechanism ...
May 20, 2021
0
82
Since the sequencing of the human genome in 2001, all our genes – around 20,000 in total – have been identified. But much is still unknown – for instance where and when each is active. Next to each gene sits a short ...
Sep 10, 2012
1
0
National Institutes of Health (NIH) scientists and their colleagues in China have described a rapidly emerging Staphylococcus aureus gene, called sasX, which plays a pivotal role in establishing methicillin-resistant S. aureus ...
Apr 22, 2012
0
0
Compared to European Americans, African Americans are four to five times more likely to develop kidney failure. Also, family members of African Americans with kidney failure have an increased risk of developing kidney failure, ...
Oct 14, 2011
1
0
