Low molecular weight agents support survival of cultured neurons from the central nervous system
نویسندگان
چکیده
منابع مشابه
Low molecular weight agents support survival of cultured neurons from the central nervous system.
Microcultures of dissociated neurons from various central and peripheral neural tissues were used for quantitative analysis and characterization of trophic agents directed to these test neurons. Media conditioned by a variety of central and peripheral glial as well as muscle cell cultures contain trophic activities for central neurons which are distinct from the more traditional protein factors...
متن کاملPyruvate participation in the low molecular weight trophic activity for central nervous system neurons in glia-conditioned media.
Conditioned media from glial cell cultures contain low molecular weight agents which can support survival of CNS neurons in the absence of recognized protein neuronotrophic factors. A similar support is provided to CNS neurons by selected basal media, and pyruvate is the critical medium constituent responsible for their trophic competence. Eagle's basal medium, which contains no pyruvate, acqui...
متن کاملthe role of russia in transmission of energy from central asia and caucuses to european union
پس ازفروپاشی شوروی،رشد منابع نفت و گاز، آسیای میانه و قفقاز را در یک بازی ژئوپلتیکی انرژی قرار داده است. با در نظر گرفتن این منابع هیدروکربنی، این منطقه به یک میدانجنگ و رقابت تجاری برای بازی های ژئوپلتیکی قدرت های بزرگ جهانی تبدیل شده است. روسیه منطقه را به عنوان حیات خلوت خود تلقی نموده و علاقمند به حفظ حضورش می باشد تا همانند گذشته گاز طبیعی را به وسیله خط لوله مرکزی دریافت و به عنوان یک واس...
15 صفحه اولADENOSINE IN THE CENTRAL NERVOUS SYSTEM
Besides being a metabolite of nucleotides like ATP, adenosine is a mediator of neuronal function in the central nervous system. Its actions are mediated by at least three extracellular receptors. In this review different aspects of adenosine such as biosynthesis, release, inactivation and its receptors are discussed. It also covers pre- and postsynaptic effects as well as postreceptor mecha...
متن کاملLow-threshold calcium currents in central nervous system neurons.
The low-threshold calcium current, or T current, has recently been demonstrated with voltage-clamp recordings in a variety of central nervous system (CNS) neurons. It is especially prominent in the soma and dendrites of neurons with robust calcium-dependent burst firing behaviors such as thalamic relay neurons and cerebellar Purkinje cells. Single-channel and macroscopic current behavior have b...
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: The Journal of Neuroscience
سال: 1984
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.04-03-00654.1984