News tagged with protein complementarity

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Search results for protein complementarity

Bacterial protein mimics its host to disable a key enzyme (w/ Video)

Biology / Cell & Microbiology

17 hours ago | 5 / 5 (2) | 0

(PhysOrg.com) -- Bacteria use all sorts of cunning to trick hosts into doing their bidding. One con in their bag of tricks: the molecular mimic. In this ruse, bacteria or their agents look for all purposes like some native ...

Researchers identify a scaffold regulating protein disposal

Chemistry / Biochemistry

17 hours ago | not rated yet | 0

How does a cell manage to identify and degrade the diverse types of defective proteins and thus protect the body against serious diseases? The researchers Sabine C. Horn, Professor Thomas Sommer, Professor Udo Heinemann and ...

Targeted therapy prolongs life in patients with HER2-positive breast cancer

Medicine & Health / Cancer

14 hours ago | 5 / 5 (1) | 0

Lapatinib plus trastuzumab are significantly better than lapatinib alone in extending the lives of breast cancer patients whose tumors are HER2-positive, according to Kimberly Blackwell, M.D., associate professor of medicine ...

FDA confirms benefits of Crestor in more patients

Medicine & Health / Medications

18 hours ago | 4 / 5 (1) | 0

(AP) -- Federal scientists say AstraZeneca's cholesterol pill Crestor lowers the risk of heart attack, death and stroke in patients without a history of heart disease, though some safety concerns remain.

Novel drug combo improves breast cancer survival

Medicine & Health / Cancer

16 hours ago | not rated yet | 0

(AP) -- Some women with very advanced breast cancer may have a new treatment option. A combination of two drugs that more precisely target tumors significantly extended the lives of women who had stopped responding to other ...