News tagged with toxin

Related topics: cells · bacteria · infectious diseases · bacterium

A breakthrough in hemodialysis technology

Universitätsmedizin Berlin have developed a biophysical treatment method that allows up to 50 percent more toxins to be removed from the blood of dialysis patients. Use of this technology may result in patients with kidney ...

Sep 21, 2015
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Bacterial sepsis protein may inhibit cancer cell growth

A toxin secreted by Vibrio vulnificus, a water and food-borne bacteria that can cause rapidly lethal infections in persons with liver disease, has potential to prevent the growth of tumors, according to a new study by Northwestern ...

Jun 08, 2015
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FDA warns of bogus botox

(HealthDay)—Counterfeit Botox may have been distributed to doctors' offices and medical clinics across the United States, the U.S. Food and Drug Administration warns.

Apr 20, 2015
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A toxin (Greek: τοξικόν, toxikon) is a poisonous substance produced by living cells or organisms. (Although technically man is a living organism, man-made substances created by artificial processes usually aren't considered toxins by this definition.)

For a toxic substance not produced by living organisms, "toxicant" is the more appropriate term, and "toxics" is an acceptable plural.

Toxins can be small molecules, peptides, or proteins that are capable of causing disease on contact with or absorption by body tissues interacting with biological macromolecules such as enzymes or cellular receptors. Toxins vary greatly in their severity, ranging from usually minor and acute (as in a bee sting) to almost immediately deadly (as in botulinum toxin).

This text uses material from Wikipedia, licensed under CC BY-SA

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