TFG Promotes Organization of Transitional ER and Efficient Collagen Secretion
نویسندگان
چکیده
منابع مشابه
TFG Promotes Organization of Transitional ER and Efficient Collagen Secretion
Collagen is the most abundant protein in the animal kingdom. It is of fundamental importance during development for cell differentiation and tissue morphogenesis as well as in pathological processes such as fibrosis and cancer cell migration. However, our understanding of the mechanisms of procollagen secretion remains limited. Here, we show that TFG organizes transitional ER (tER) and ER exit ...
متن کاملSec16 is a Determinant of Transitional ER Organization
BACKGROUND Proteins are exported from the ER at transitional ER (tER) sites, which produce COPII vesicles. However, little is known about how COPII components are concentrated at tER sites. The budding yeast Pichia pastoris contains discrete tER sites and is, therefore, an ideal system for studying tER organization. RESULTS We show that the integrity of tER sites in P. pastoris requires the p...
متن کاملTFG clusters COPII-coated transport carriers and promotes early secretory pathway organization.
In mammalian cells, cargo-laden secretory vesicles leave the endoplasmic reticulum (ER) en route to ER-Golgi intermediate compartments (ERGIC) in a manner dependent on the COPII coat complex. We report here that COPII-coated transport carriers traverse a submicron, TFG (Trk-fused gene)-enriched zone at the ER/ERGIC interface. The architecture of TFG complexes as determined by three-dimensional ...
متن کاملOrexin A promotes granulosa cell secretion of progesterone in sheep
Background: Orexin A, a small-molecule peptide, can regulate female hormones, but limited evidence for its mechanism of activity exists in ovine. Aims: The objective of this study was to investigate the effect of orexin A on progesterone (P4) secretion in cultured granulosa of sheep follicles. Methods: Sheep ovarian granulosa were isolated and ...
متن کاملformation and evolution of regional organizations: the case study of the economic cooperation organization (eco)
abstract because of the many geopolitical, geo economical and geo strategically potentials and communicational capabilities of eco region, members can expand the convergence and the integration in base of this organization that have important impact on members development and expanding peace in international and regional level. based on quality analyzing of library findings and experts interv...
15 صفحه اولذخیره 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: Cell Reports
سال: 2016
ISSN: 2211-1247
DOI: 10.1016/j.celrep.2016.04.062