Essential functions of the Janus kinase 2 (Jak2) during mammary gland development and tumorigenesis
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چکیده
منابع مشابه
Osteopontin expression in mammary gland development and tumorigenesis.
Osteopontin (OPN) is a secreted phosphoprotein that binds to cells via an Arg-Gly-Asp sequence and to mineralized surfaces. The protein can mediate cell adhesion and is strongly implicated in transformation and tumorigenesis. We have examined the expression pattern of OPN in mouse mammary glands at different stages of postnatal development. Whereas OPN is expressed at low-to-moderate levels in ...
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The Janus Kinase 2 (JAK2) plays essential roles in transmitting signals from multiple cytokine receptors, and constitutive activation of JAK2 results in hematopoietic disorders and oncogenesis. JAK2 kinase activity is negatively regulated by its pseudokinase domain (JH2), where the gain-of-function mutation V617F that causes myeloproliferative neoplasms resides. In the absence of a crystal stru...
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این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.
The spectrum of STAT functions in mammary gland development
The signal transducer and activator of transcription (STAT) family of transcription factors have a spectrum of functions in mammary gland development. In some cases these roles parallel those of STATs in other organ systems, while in other instances the function of individual STATs in the mammary gland is specific to this tissue. In the immune system, STAT6 is associated with differentiation of...
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The mammary gland is an excellent system with which to study differentiation. During pregnancy, differentiation can be monitored by measuring the biochemical changes that lead to the unique ability of the lobulo-alveolar tissue to synthesize milk components such as milk fat. Unlike most mammalian tissues, the lactating mammary gland of many species synthesizes medium-chain (C, : o-Clz : o ) fat...
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ژورنال
عنوان ژورنال: Breast Cancer Research
سال: 2005
ISSN: 1465-542X
DOI: 10.1186/bcr1125