Activation of gastrin gene transcription in islet cells by a RAP1-likecis-acting promoter element

CC chemokine receptor 5 gene promoter activation by the cyclic AMP response element binding transcription factor.

The chemokine receptor CCR5 is implicated in the pathogenesis of various inflammatory diseases, such as multiple sclerosis (MS), atherosclerosis, transplant rejection, and autoimmunity. In previous studies, we have shown that MS lesions are characterized by enhanced expression of transcription factors associated with stress responses, ie, IRF-1, NF-kappaB, and CREB-1, which modulate expression ...

Selectable Marker Gene Removal and Expression of Transgene by Inducible Promoter Containing FFDD Cis-Acting elements in Transgenic plants

Abstract Background: Selectable marker gene (SMG) systems are critical for generation of transgenic crops. Transgenic crop production Background: Selectable marker gene (SMG) systems are critical for generation of transgenic crops. Transgenic crop production without using SMG is not economically feasible. However, SMGs are non-essential once an intact transgenic plant has been established. Eli...

Down Regulation of DHFR Promoter Activity by PML Transcription Repressor

the 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...

Transcription from a plant gene promoter in animal cells.

The promoter segment of a plant gene (maize alcohol dehydrogenase 1 (Adh 1)) has been fused to two bacterial reporter genes, Ecogpt (1) and neo (2), in pSV2-derived vectors and introduced into cultured mammalian cells by DNA transfection. The pAdh1-gpt plasmids transformed the recipient cells for resistance to mycophenolic acid plus xanthine (3) and the analogous pAdh1-neo plasmid transformed c...