Genkwanin Up-Regulates the Transcriptional Activation of Human Type VII Collagen Gene Promoter
نویسندگان
چکیده
منابع مشابه
Smad-dependent transcriptional activation of human type VII collagen gene (COL7A1) promoter by transforming growth factor-beta.
We have previously shown that transforming growth factor-beta (TGF-beta) increases type VII collagen gene (COL7A1) expression in human dermal fibroblasts in culture (Mauviel, A., Lapière, J.-C., Halcin, C., Evans, C. H., and Uitto, J. (1994) J. Biol. Chem. 269, 25-28). To gain insight into the molecular mechanisms underlying the up-regulation of COL7A1 by this growth factor, we performed transi...
متن کاملHuman type VII collagen: cDNA cloning and chromosomal mapping of the gene.
A human keratinocyte cDNA expression library in bacteriophage lambda gt11 was screened with the purified IgG fraction of serum from a patient with epidermolysis bullosa acquisita, which had a high titer of anti-type VII collagen antibodies. Screening of approximately 3 x 10(5) plaques identified 8 positive clones, the largest one (K-131) being approximately 1.9 kilobases in size. Dideoxynucleot...
متن کاملTranscriptional Activation of the Human CD2AP Promoter by E2F1
CD2-associated protein (CD2AP) is an adaptor molecule involved in T cell receptor signaling and podocyte homeostasis. CD2AP-deficient mice develop nephritic syndrome and renal failure caused by glomerulosclerosis. Transcription factor E2F1 is a key regulator of cell proliferation and apoptosis. Here we report that E2F1 up-regulates the human CD2AP promoter and further increases the mRNA and pro...
متن کاملthe study of aaag repeat polymorphism in promoter of errg gene and its association with the risk of breast cancer in isfahan region
چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...
15 صفحه اولTranscriptional activation of the integrated chromatin-associated human immunodeficiency virus type 1 promoter.
The regulation of human immunodeficiency virus type 1 (HIV-1) gene expression involves a complex interplay between cellular transcription factors, chromatin-associated proviral DNA, and the virus-encoded transactivator protein, Tat. Here we show that Tat transactivates the integrated HIV-1 long terminal repeat (LTR), even in the absence of detectable basal promoter activity, and this transcript...
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: Journal of Society of Cosmetic Chemists of Japan
سال: 2006
ISSN: 1884-4146,0387-5253
DOI: 10.5107/sccj.40.295