نتایج جستجو برای: آلل sf
تعداد نتایج: 20775 فیلتر نتایج به سال:
BACKGROUND Atrazine is a potent endocrine disruptor that increases aromatase expression in some human cancer cell lines. The mechanism involves the inhibition of phosphodiesterase and subsequent elevation of cAMP. METHODS We compared steroidogenic factor 1 (SF-1) expression in atrazine responsive and non-responsive cell lines and transfected SF-1 into nonresponsive cell lines to assess SF-1's...
The metabolism of apoprotein B-containing plasma lipoproteins by human splanchnic tissues has been studied in 29 men undergoing coronary angiography. Before catheterization autologous radio-iodinated lipoproteins were infused into a peripheral vein: 10 subjects received (125)I-labeled Sf 12-60 lipoproteins; 12 received (125)I-labeled Sf 12-60 plus (131)I-labeled Sf 100-400 lipoproteins; and 7 r...
The ventromedial hypothalamic nucleus (VMH) regulates a variety of homeostatic processes including female sexual behavior and reproduction. In the current study, we assessed the roles of steroidogenic factor 1 (SF-1) on reproductive function in the VMH using central nervous system-specific SF-1 knockout (SF-1 KO(nCre;F/-)) mice. Here we show that SF-1 KO(nCre;F/-) females exhibited marked impai...
Ten normal adult subjects were tested under a wide range of combinations of stride length and stride frequency. Both longitudinal and vertical accelerations of the body increased with velocity, while stride frequency to stride length ratio (SF/SL) had little effect. The peak-to-peak amplitude of the forward velocity (V) decreased with SF/SL, but at constant SF/SL remained essentially unchanged ...
Cytochrome c release from mitochondria has been described to be related to reactive oxygen species (ROS) generation. With ROS generation being increased in fatty liver from sucrose-fed (SF) rats, we hypothesized that cytochrome c release might be positively associated with H2O2 generation from SF mitochondria. Surprisingly, cytochrome c release from mitochondria of SF liver was found to be sign...
Mutations in splice factor (SF) genes occur more frequently in myelodysplastic syndromes (MDS) than in acute myeloid leukemias (AML). We sequenced complementary DNA from bone marrow of 47 refractory anemia with excess blasts (RAEB) patients, 29 AML cases with low marrow blast cell count, and 325 other AML patients and determined the presence of SF-hotspot mutations in SF3B1, U2AF35, and SRSF2. ...
خودناسازگاری در بادام توسط یک مکان ژنی با چندین آلل کنترل می شود. در این آزمایش بررسی تنوع آلل های احتمالی ناسازگاری با استفاده از واکنش زنجیره پلی مراز در 96 نمونه از گونه های مختلف بادام و گونه های خویشاوند آن انجام شد. واکنش زنجیره پلیمراز با استفاده از سه جفت آغازگر دژنره (paconsi-f/em-pc1consr، paconsi-f/em-pc3consr، em-pc2consf/em-pc3consr)، یک جفت آغازگر اختصاصی ناسازگاری (amyc5r/ as1ii)...
در این پژوهش به منظور شناسایی زیرواحدهای سبک گلوتنین (lmw-gs) از ژنوم d، 110 نمونه از گونه های گیاهی گندم نان،aegilops crassa ، ae. cylindrica و ae. tauschii. ارزیابی شد. در مجموع با توجه به نتایج آنالیز ژل های sds-page چهار آلل شناسایی شد. آلل a با فراوانی 45 درصد دارای بیشترین فراوانی و پس از آن آلل های b، c و d به ترتیب دارای فراوانی های 1/38 ، 8/11 و 1/9 درصد بودند. در گونة ae. crassa، آلل ...
Soy formula (SF) has been fed to millions of infants worldwide. It has been shown to promote growth and development as well as milk-based formula (MF). Controversy has developed over the adequacy and safety of SF. Most concerns are based on in vivo and in vitro data that raise the possibility of estrogenic effects of isoflavones contained in SF. There are few studies of children who were fed SF...
Incidence and Clinical Impact of Stent Fracture After the Nobori Biolimus‐Eluting Stent Implantation
BACKGROUND Stent fracture (SF) after drug-eluting stent implantation has become an important concern. The aim of this study was to assess the incidence, predictors, and clinical impact of SF after biolimus-eluting stent. METHODS AND RESULTS A total of 1026 patients with 1407 lesions undergoing the Nobori biolimus-eluting stent implantation and follow-up angiography within 9 months after index...
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