نتایج جستجو برای: d1a
تعداد نتایج: 185 فیلتر نتایج به سال:
The prognosis for patients with mantle cell lymphoma (MCL) is poor, and at present there is no truly effective therapy. Gene translocation-mediated constitutive expression of cyclin D1 seems to play the key role in the pathogenesis of MCL. Here we report that although 3 of 4 MCL cell lines expressed the recently identified, highly oncogenic cyclin D1b isoform, as well as the canonical cyclin D1...
Sucrose, raffinose, and stachyose are important soluble sugars in soybean [Glycine max (L.) Merr.] seeds. Seed sucrose is a desirable trait for taste and flavor. Raffinose and stachyose are undesirable in diets of monogastric animals, acting as anti-nutritional factors that cause flatulence and abdominal discomfort. Therefore, reducing raffinose and stachyose biosynthesis is considered as a key...
Division of Molecular Pharmacology, Departments of Pharmacology and Psychiatry, MCP-Hahnemann School of Medicine, Philadelphia, Pennsylvania 19129 (E.F., L.-Q.J., G.-P.C., H.-Y.W.), Experimental Therapeutics Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland 20892 (T.R.H., D.R.S.), and Department of Anatomy, Monash University, Clay...
The ganglioside composition of a nonproducer subclone (derived from BALB/c 3T3 mouseembryo cells) transformed by Kirsten murine sarcoma virus was drastically altered compared to the nontransformed parental clone. The transformed clone was unable to synthesize the mono- and disialogangliosides, G(M1) and G(D1a), due to the complete absence of a specific galactosyltransferase. The lack of this en...
The Ppd-A1 genotype of 240 Japanese wheat cultivars and 40 foreign cultivars was determined using a PCR-based method. Among Japanese cultivars, only 12 cultivars, all of which were Hokkaido winter wheat, carried the Ppd-A1a allele, while this allele was not found in Hokkaido spring wheat cultivars or Tohoku-Kyushu cultivars. Cultivars with a photoperiod-insensitive allele headed 6.9-9.8 days ea...
To understand the physiological role of ghrelin, it is crucial to study both the actions of ghrelin and the regulation of ghrelin secretion. Although ghrelin actions have been extensively revealed, the direct factors regulating ghrelin secretion by ghrelin-producing cells (X/A-like cells), however, is not fully understood. In this study, we examined the effects of peptide hormones and neurotran...
Seed length and seed width are an important factor to the soybean yield. So the quantitative trait loci (QTL) location for seed length and seed width could assistant the breeding of soybean. In this study, the QTL underlying seed length and seed width were studied. A recombinant inbred line population of soybeans derived from a cross between the American semi-draft cultivars Charleston and Dong...
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