Alzheimer's disease & dementia

Homocysteine tied to Alzheimer's via A-beta-fibrinogen interaction

(HealthDay)—Plasma homocysteine (HC) and its metabolite homocysteine thiolactone (HCTL) contribute to Alzheimer's disease (AD) pathology via the amyloid-β (Aβ)-fibrinogen interaction, according to a study published online ...

Medical research

A protein for the mass production of antibodies

Antibodies play a fundamental role in medicine, and antibody-mediated immune response is the ultimate target in the quest for a vaccine to defeat the current pandemic. These minute proteins, also called immunoglobulins, are ...

Diseases, Conditions, Syndromes

US health official apologizes for touting false plasma data

Dr Stephen Hahn, the commissioner of the US Food and Drug Administration, apologized Monday after misrepresenting a key statistic on how effective blood plasma is for treating COVID-19 when announcing an emergency approval ...

Oncology & Cancer

Looking at the urine and blood may be best in diagnosing myeloma

When it comes to diagnosing a condition in which the plasma cells that normally make antibodies to protect us instead become cancerous, it may be better to look at the urine as well as the serum of our blood for answers, ...

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