Alternative Processing of Growth Hormone Receptor Transcripts*

Alternative processing of growth hormone receptor transcripts.

G RECEPTOR (GHR) is a transmembrane protein that binds GH with high affinity and specificity. Expression of the receptor is a requirement for cellular responsiveness to GH. The primary transcript that generates the GHR mRNA can undergo alternative processing to produce several related mRNAs, including transcripts that encode the circulating GH-binding protein (GHBP) and a truncated GHR that inh...

تأثیر پلی مورفیسم های ژن های هورمون رشد growth hormone و گیرنده ژن هورمون رشد growth hormone receptor روی برخی صفات اقتصادی بز مرغز ایران

در این پژوهش به بررسی وجود پلی مورفیسم در ناحیه پروموتور و اگزون 10 ژن های gh و ghr و ارتباط آنها با صفات رشد در بزهای مرغز پرداخته شد. بدین منظور از سیاهرگ وداج تعداد 160 بز مرغز موجود در ایستگاه اصلاح نژاد استان کردستان خونگیری و dna نمونه ها با استفاده از کیت استخراج گردید. قطعه 391 جفت بازی از ژن gh و 361 جفت بازی از ژن ghr تکثیر شدند. از تفاوت چندشکلی فضایی تک رشته ها (sscp) و توالی یابی ب...

Comparison of Expression of Growth Hormone-Releasing Hormone and Its Receptor Splice Variant 1 in Different Stages of Endometriosis

Alternative processing of hepatitis delta virus antigenomic RNA transcripts.

Intrinsic to the life cycle of hepatitis delta virus (HDV) is the fact that its RNAs undergo different forms of posttranscriptional RNA processing. Transcripts of both the genomic RNA and its exact complement, the antigenomic RNA, undergo ribozyme cleavage and RNA ligation. In addition, antigenomic RNA transcripts can undergo 5' capping, 3' polyadenylation, and even RNA editing by an adenosine ...

In vivo analysis of growth hormone receptor signaling domains and their associated transcripts.

The growth hormone receptor (GHR) is a critical regulator of postnatal growth and metabolism. However, the GHR signaling domains and pathways that regulate these processes in vivo are not defined. We report the first knock-in mouse models with deletions of specific domains of the receptor that are required for its in vivo actions. Mice expressing truncations at residue m569 (plus Y539/545-F) an...