Transport of organic substrates via a volume-activated channel.
نویسندگان
چکیده
منابع مشابه
Transport of organic substrates via a volume-activated channel.
We have investigated the volume-activated transport of organic solutes in flounder erythrocytes. Osmotic swelling of cells suspended in a Na(+)-free medium led to increased membrane transport of taurine, glucose, and uridine. For each compound there was a significant lag period (1-2 min at 10 degrees C) between cell swelling and activation of the flux. The volume-activated fluxes of each of the...
متن کاملTransport of diverse substrates into malaria-infected erythrocytes via a pathway showing functional characteristics of a chloride channel.
Following infection by the malaria parasite, Plasmodium falciparum, human erythrocytes show increased permeability to a variety of low molecular weight solutes. In this study a number of anion transport blockers were identified as potent inhibitors of the transport of a wide range of solutes into human erythrocytes infected in vitro with P. falciparum. 5-Nitro-2-(3-phenyl-propylamino)benzoic ac...
متن کاملthe pathology of historical texts translation: a study of persian translations of 7th volume of cambridge history of iran
ترجمه با گسترش زبان آغاز شده و اهمیت آن روز به روز افزایش می یابد، و برای اولین بار به عنوان شاخه ای از دانش و روشی برای انتقال علوم، فرهنگ و تجربه در در دوره قاجار در ایران آغاز شد. در حقیقت متون تاریخی از اولین متونی هستند که در ایران ترجمه شدند چرا که به سیاستمداران آن دوره کمک می کردند تا به علل موفقیت جهان غرب و پیشرفت هایشان در طول تاریخ پی ببرند، بنابراین به تدریج ترجمه این گونه متون رون...
15 صفحه اولPeroxisome Proliferator-Activated Receptor Antagonists Decrease Na Transport via the Epithelial Na Channel
The epithelial sodium channel (ENaC) is believed to represent the rate-limiting step for sodium absorption in the renal collecting duct. Consequently, ENaC is a central effector affecting systemic blood volume and pressure. Sodium and water transport are dysregulated in diabetes mellitus. Peroxisome proliferator-activated receptor (PPAR ) agonists are currently used in the treatment of type 2 d...
متن کاملPeroxisome proliferator-activated receptor gamma antagonists decrease Na+ transport via the epithelial Na+ channel.
The epithelial sodium channel (ENaC) is believed to represent the rate-limiting step for sodium absorption in the renal collecting duct. Consequently, ENaC is a central effector affecting systemic blood volume and pressure. Sodium and water transport are dysregulated in diabetes mellitus. Peroxisome proliferator-activated receptor gamma (PPARgamma) agonists are currently used in the treatment o...
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 Biological Chemistry
سال: 1992
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)35862-9