Replication stress induces lncRNAs associated to replicating chromatin. a (Top) Mechanism of action of hydroxyurea (HU) RNR: ribonucleotide reductase. (Bottom) Immunoblot analysis HCT116 cells treated with HU 1 mM for 8 h…
Tag: Medical research
Long COVID may harm cognition
In a finding that unearths yet another way Long COVID can harm health, new research finds the condition may trigger thinking declines. Published Thursday in the New England Journal of…
Molecular clusters on glial cells show they are more than our brain’s ‘glue’
Graphical abstract. Credit: Cell Reports (2024). DOI: 10.1016/j.celrep.2024.113844 Neuroscientists at Fred Hutchinson Cancer Center have found that an often-overlooked type of brain cell called glia has more of a role…
New study analyzes link between digit ratio and oxygen consumption in soccer players
Credit: Unsplash/CC0 Public Domain The efficiency of oxygen supply to tissues is a factor in the severity of important diseases such as COVID-19 and heart conditions. Scientists already know that…
This protein may be the ‘glue’ that helps COVID virus stick
Credit: CC0 Public Domain When SARS-CoV-2 enters the human body, the virus’ spike protein binds to a cell, allowing the virus to infiltrate and begin replicating. A new study from…
Multiple myeloma cured after hepatitis treatment reveals that this cancer can be caused by viruses
The effect of antiviral treatment in hepatitis C virus- and hepatitis B virus-infected multiple myeloma cohorts. (A) Study design and flowchart of hepatitis B virus (HBV)+ (orange) and hepatitis C…
Significant benefit seen in Phase III trial of experimental drug for kidney disease
Credit: Pixabay/CC0 Public Domain In a clinical trial of patients with chronic kidney disease, an experimental drug significantly reduced albuminuria—albumin in urine, a sign of kidney damage—for 50% of participants.…
New research paints a dynamic picture of how we respond to high or low oxygen levels
Pulsed SILAM reveals variations of protein half-lives across organs. Credit: Science Advances (2023). DOI: 10.1126/sciadv.adj4884 It only takes holding your breath for slightly too long to understand that too little…
Could a monthly treatment prevent fentanyl overdoses? Scientists are working on it
Anti-opioid efficacy of CSX-1004 in mice. Credit: Nature Communications (2023). DOI: 10.1038/s41467-023-43126-0 Scientists have developed an antibody treatment that shows promise in blocking the potentially deadly effects of fentanyl for…
New research suggests cellular stress in the placenta may be possible cause of preeclampsia
Credit: CC0 Public Domain Preeclampsia is a mysterious condition that occurs in about one of 10 pregnancies without any early warning signs. After 20 weeks or more of normal blood…
