Pharmacologic studies on histidine
نویسندگان
چکیده
منابع مشابه
Pharmacologic Studies of the Antitumor Agent
notable activity against mouse sarcoma 180, adenocarcinoma 755, and leukemia L12l0 (14). In fact, DIC compares quite favorably with existing clinically useful agents such as cyclo phosphamide and 6-mercaptopurine against the solid form of mouse Ehrlich carcinoma (5). For these reasons DIC is cur rently under clinical trial at several research centers. Concur rent pharmacologic investigations of...
متن کاملA Theoretical Charge Density Investigation on Histidine-Histidine Dipeptide in Gas Phase
In the present work, an extensive theoretical calculation study on Histidine-Histidine dipeptide in gas phase is done by using DFT method with Gaussian 98 program. Through investigations on the molecular geometries of this molecule it is found that there is six rings in the molecules not two rings. The presence of four intramolecular hydrogen bonds is responsible for the formation of additional...
متن کاملCapping and adenosine metabolism. Genetic and pharmacologic studies
Capping of membrane Ig was studied in lymphocytes treated with agents that interfere with adenosine metabolism. Treatment of murine or human B cells with combinations of coformycin, an inhibitor of adenosine deaminase, homocysteine, and adenosine impaired Ig capping. Inhibition of capping was also produced by 3-deazaadenosine, a specific inhibitor of adenosylhomocysteine hydrolase. The inhibito...
متن کاملPhysiological studies of salmonella histidine operator-promoter mutants.
S. typhimurium hisO mutations are cis dominant and trans recessive and occur in a regulatory segment separate from but adjacent to the first structural gene of the histidine operon, hisG. Strains containing hisO mutations singly and in combination with other regulatory mutations were examined for their content of L-histidinol phosphate phosphatase when grown on limiting and on excess L-histidin...
متن کاملBasic and Clinical Studies of Pharmacologic Effects on Recovery from Brain Injury
Investigations in laboratory animals indicate that certain drugs that influence specific neurotransmitters can have profound effects on the recovery process. Even small doses of some drugs given after brain injury facilitate recovery while others are harmful. Preliminary clinical studies suggest that the same drugs that enhance recovery in laboratory animals (e.g., amphetamine) may have similar...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Folia Pharmacologica Japonica
سال: 1955
ISSN: 0015-5691,1347-8397
DOI: 10.1254/fpj.51.164