Background Mitral valve repair (MVr) is the gold standard treatment for degenerative mitral regurgitation, yet there is ...

Myelin is an insulating structure that wraps around axons, allowing the fast and efficient transmission ... Even though myelin can be restored through a process known as remyelination, this ...

Dozens take oath of US citizenship against Trump's promise of mass deportations Scientists Discover the Identity of 558-Million-Year-Old Ancient Creature, Solving a Decades-Old Mystery DeepSeek ...

Laboratory of Theoretical and Computational Nanoscience, CAS Center for Excellence in Nanoscience, National Center for NanoScience and Technology, No. 11 Zhongguancun Beiyitiao, Haidian District, ...

Petechiae are tiny red, flat spots that appear on your skin. They are a sign of blood leaking from capillaries under your skin. Capillaries are the tiniest blood vessels that connect arteries to ...

The bone marrow is the spongy part of your bones where oxygen-carrying red bloods, infection-fighting white blood cells, and clot-forming platelets are made. The bone marrow is a soft tissue with many ...

Platelet-rich plasma (PRP) therapy is a controversial treatment that uses a concentrated form of a person’s platelets to promote healing and regeneration in various tissues. PRP is becoming ...

Herein, we present the case of a 91-year-old male farmer, from Amazonas, with no relevant medical or family history. He reports two weeks of asthenia and shortness of breath at moderate efforts. One ...

This study uncovers a unique broad neutralization mechanism against rotavirus, where antibody 7H13 destabilizes the partial structure of the viral VP4 spike by acting on a critical residue switch ...

The signature was mostly reflected in tiny bits of RNA within platelets - small cells that form clots in the blood. Platelets are derived from megakaryocytes, cells found in the bone marrow.

Ms Darlington needed blood, plasma, cryoprecipitate and platelets after suffering a massive bleed while giving birth a year ago, a few weeks before Christmas. ‘Stop, stop, stop’: Air traffic ...