The agency OK’d an artificial vessel to restore blood flow in patients, even though its own scientists flagged questionable ...

New research from the University of Colorado Anschutz Medical Campus is the first to identify defects related to metabolism ...

The cells in human bodies are subject to both chemical and mechanical forces. But until recently, scientists have not ...

The cells that make up the walls of the finest of all lymphatic vessels have a lobate, oak leaf-like shape that makes them particularly resilient to changes in fluid volume. A similar cell shape also ...

UPF researchers have led the creation of a computational simulator that is unique in the world to study one of the causes of ...

Here is a look at the NEET UG 2025 syllabus and answers to frequently asked questions regarding the Biology subject.

as giving blood may also enhance your ability to produce healthy blood cells, potentially reducing the risk of developing blood cancer. Hector Huerga Encabo at the Francis Crick Institute in London ...

Haematopoietic stem cells are progenitor cells that have the ability to both generate all types of blood cells, including those of the myeloid and lymphoid lineages, and to replace themselves.

Bioreactors are vital in mimicking blood flow and crucial for maintaining endothelial cell functionality and morphology over extended periods. This is particularly relevant in vascularized tissues and ...

Both types of coagulation disorders can be dangerous. Bleeding can lead to blood loss, anemia (low red blood cells), and organ damage and may be life-threatening. Blood clots can interrupt blood flow, ...

Hemolytic anemia occurs when red blood cells are destroyed faster than they can be replaced. The loss of red blood cells means that fewer are available to carry oxygen and nutrients to tissues or ...

Unlike other blood types, people with Rhnull blood have no Rh antigens on their red blood cells. Healthcare professionals classify blood type according to the presence or absence of antigens ...