Medical research

Diluting blood plasma rejuvenates tissue, reverses aging in mice

In 2005, University of California, Berkeley, researchers made the surprising discovery that making conjoined twins out of young and old mice—such that they share blood and organs—can rejuvenate tissues and reverse the ...

Diseases, Conditions, Syndromes

Researchers ask if survivor plasma could prevent coronavirus

Survivors of COVID-19 are donating their blood plasma in droves in hopes it helps other patients recover from the coronavirus. And while the jury's still out, now scientists are testing if the donations might also prevent ...

Diseases, Conditions, Syndromes

Cold plasma against the coronavirus

Many seriously ill COVID-19 patients must contend with more than just the coronavirus. Approximately half of the people who were mechanically ventilated yet still died had acquired additional infections in hospital. Cold ...

Diseases, Conditions, Syndromes

Convalescent plasma appears promising for severe COVID-19

(HealthDay)—Administration of convalescent plasma seems safe and results in improvement in clinical status for patients with severe or life-threatening COVID-19, according to a study not yet peer reviewed and posted on ...

Medical research

'Off-road' mode enables mobile cells to move freely

Leukocytes instantly move out of your blood vessels to the site of inflammation after an injury. Similarly, cancer cells, which can originate in any tissue or organ, can also spread and reproduce far away from their place ...

Diseases, Conditions, Syndromes

Why don't antibodies guarantee immunity?

With millions of COVID-19 cases reported across the globe, people are turning to antibody tests to find out whether they have been exposed to the coronavirus that causes the disease. But what are antibodies? Why are they ...

page 32 from 40