Zobrazeno 1 - 10
of 122
pro vyhledávání: '"S.S. Kerwar"'
Publikováno v:
Archives of Biochemistry and Biophysics. 159:880-884
Free and membrane bound polysomes were prepared from 8-day-old chick embryos. Both polysome preparations were equally active in protein synthesis but procollagen-collagen synthesis was carried out exclusively by the membrane bound polysomes. The coll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de6c93aba98e309f8643bdd0c13efbd1
https://doi.org/10.1016/0003-9861(73)90530-4
https://doi.org/10.1016/0003-9861(73)90530-4
Publikováno v:
Biochemical and Biophysical Research Communications. 66:1275-1280
Various proline analogs were examined for their effect on the activity of prolyl hydroxylase in L-929 fibroblasts. Of the analogs tested, L-3,4-dehydroproline and L-azetidine-2-carboxylic acid were effective in reducing the activity of prolyl hydroxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c7c6c19428989a5c4173acfdfd19803
https://doi.org/10.1016/0006-291x(75)90497-0
https://doi.org/10.1016/0006-291x(75)90497-0
Autor:
A.L. Oronsky, S.S. Kerwar
Publikováno v:
Advances in Enzyme Regulation. 29:247-265
The present studies have shown that low doses of methotrexate can suppress the inflammation and joint destruction associated with animal models of arthritis. The antiinflammatory effects of methotrexate are probably related to its inhibitory effect o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f87706eef0fbfef3b663ea860cb5738
https://doi.org/10.1016/0065-2571(89)90105-2
https://doi.org/10.1016/0065-2571(89)90105-2
Autor:
S.S. Kerwar
Publikováno v:
Archives of Biochemistry and Biophysics. 163:609-613
Analysis of pro-α chains released from chick embryo membrane polysomes indicates that they are not disulfide bonded and have a molecular weight of approximately 120,000. Therefore, disulfide bonding which has been observed between pro-α chains is n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d2c5b575d821a69028f66542577a264
https://doi.org/10.1016/0003-9861(74)90520-7
https://doi.org/10.1016/0003-9861(74)90520-7
Publikováno v:
Archives of Biochemistry and Biophysics. 116:305-318
Methionine synthetase, an enzyme that catalyzes the terminal reaction in the biosynthesis of methionine (5-methyl tetrahydrofolate + homocysteine → tetrahydrofolate + methionine), has been partially purified from pig liver, beef liver, and Escheric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7ff2028bed4f0f778eff4bdf432f58b
https://doi.org/10.1016/0003-9861(66)90037-3
https://doi.org/10.1016/0003-9861(66)90037-3
Autor:
Herbert Weissbach, S.S. Kerwar
Publikováno v:
Archives of Biochemistry and Biophysics. 141:525-532
It has been previously shown that norleucine can acylate both tRNAFMet and tRNAFMet and be converted to fNorleu-tRNAFMet. The present studies have compared the reactivity of fNorleu-tRNAFMet with fMet-tRNAFMet in various reactions associated with pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0805aa83ee4e32092301fd18295af2e
https://doi.org/10.1016/0003-9861(70)90170-0
https://doi.org/10.1016/0003-9861(70)90170-0
Publikováno v:
Archives of Biochemistry and Biophysics. 142:231-237
In the present report some aspects of vitamin B 12 metabolism in HeLa cells and other tissue culture lines have been investigated. Mangum et al . (1) previously reported the presence of higher levels of N 5 -methyl- H 4 -folate-homocysteine transmeth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a37f91153356b21aff4967c073a719a
https://doi.org/10.1016/0003-9861(71)90279-7
https://doi.org/10.1016/0003-9861(71)90279-7
Publikováno v:
Proceedings of the National Academy of Sciences. 70:1378-1382
A cell-free system that actively synthesizes collagen was prepared from L-929 fibroblasts. Chromatographic and electrophoretic techniques were used to demonstrate that the only collagenous products are pro α 1 and pro α 2 chains. The collagen synth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::070b122252899d469263508ec4dd4142
https://doi.org/10.1073/pnas.70.5.1378
https://doi.org/10.1073/pnas.70.5.1378
Publikováno v:
Journal of Biological Chemistry. 245:1169-1174
An analogue of vitamin B12 coenzyme in which the ribosyl oxygen has been replaced by —CH2— has been synthesized. This compound has spectral properties very similar to vitamin B12 coenzyme. The chemical properties of the analogue differ from those
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5bbfaefe06f77a8a07ca1b976cb65b9
https://doi.org/10.1016/s0021-9258(18)63303-4
https://doi.org/10.1016/s0021-9258(18)63303-4
Publikováno v:
Archives of biochemistry and biophysics. 182(1)
Hepatic fibrosis in rats was induced by chronic subcutaneous treatment with carbon tetrachloride. The amount of collagen and the specific activity of prolyl hydroxylase were greatly enhanced. On treatment of these fibrotic animals with dl -3,4-dehydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9c4699c1923d5756dc1a28ce3d284c1
https://pubmed.ncbi.nlm.nih.gov/196551
https://pubmed.ncbi.nlm.nih.gov/196551