How does the immune system react to altered gravity?

Space travel has always tested the human body by the effects of the new conditions of altered gravity on biological systems. It has long been known that continuous exposure to microgravity conditions human physiology and ...

Researchers find HERC1 protein deficiency causes osteopenia

Bones remain healthy thanks to the fact that they are continuously remodeling, a process dependent on the balance between the activity of osteoblasts—cells that create bone tissue—and the osteoclasts, which reabsorb it. ...

New method for the detection of RNA viruses such as SARS-CoV-2

Experts from the University of Barcelona, the Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), the Institute of Microelectronics of Barcelona (IMB-CNM-CSIC) and the Aragon Nanoscience and Materials Institute of ...

New nanotransporter for drug delivery inside cells

A new study by the University of Barcelona has analyzed the viability of a new nanomolecule as drug delivery vehicle. The results, published in the journal Colloids and Surfaces B: Biointerfaces, show that liposomes designed ...

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