Health & Fitness

A newly published literature review sheds light on how nuclear medicine brain imaging can help evaluate the biological changes that cause chemotherapy-related cognitive impairment (CRCI), commonly known as chemo-brain. Armed with this information, patients can understand better the changes in their cognitive status during and after treatment.

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The community of microbes living in and on our bodies may be acting as a reservoir for antibiotic resistance, according to new research.

from Top Health News -- ScienceDaily https://ift.tt/vFx2CYN

To develop treatments that may one day entirely rid the body of HIV infection, scientists have long sought to identify all of the places that the virus can hide its genetic code. Now, in a study using blood samples from men and women with HIV on long-term suppressive therapy, a team of scientists reports new evidence that one such stable reservoir of HIV genomes can be found in circulating white blood cells called monocytes.

from Top Health News -- ScienceDaily https://ift.tt/dHCKN4g

While the donor cells in a bone marrow transplant can help cure the patient's blood cancer, they can also cause graft-versus-host disease -- in which donor T cells, a specialized immune cell in the blood, attack the patient's healthy cells. Before this study, there was no finite T cell population identified as the cause of GVHD. Now, researchers have identified the specific type of T cells that cause GVHD in immunodeficient mice. To further confirm their findings, the researchers directly investigated human patient samples.

from Top Health News -- ScienceDaily https://ift.tt/Fd0kRuC