Oncology & Cancer

The growing need for bone marrow donors

Close to 5,000 people in the U.S. undergo a bone marrow transplant annually. Also known as a stem cell transplant, this procedure replaces damaged or diseased bone marrow with healthy cells.

Immunology

Asthma answer may not be steroids for women

For women depending on steroids to treat severe asthma, their body's estrogen may not only be preventing the treatment from working effectively, but making the asthma worse, according to a recent Western study.

Immunology

Polysulfide donors strongly suppress inflammatory responses

Researchers from Japan have developed a new polysulfide donor: a chemical compound composed of chains of sulfur atoms that can artificially increase reactive sulfur species (chemically reactive molecules containing sulfur) ...

Oncology & Cancer

Blood diseases cured with bone marrow transplant

Doubling the low amount of total body radiation delivered to patients undergoing bone marrow transplants with donor cells that are only "half-matched" increased the rate of engraftment from only about 50 percent to nearly ...

Medical research

Child donors' psychological risk unknown

It is accepted medical practice that child siblings, even as young as six months, can be used as bone marrow or blood stem cell donors to save a brother or sister with a life-threatening illness.

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