Closure of Pre-Existing Ω Profiles Mediates Compensatory Endocytosis, Endocytosis Overshoot and Bulk Endocytosis

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Restoring synaptic vesicles during compensatory endocytosis.

In the CNS (central nervous system), nerve cells communicate by transmitting signals from one to the next across chemical synapses. Electrical signals trigger controlled secretion of neurotransmitter by exocytosis of SV (synaptic vesicles) at the presynaptic site. Neurotransmitters diffuse across the synaptic cleft, activate receptor channels in the receiving neuron at the postsynaptic site, an...

متن کامل

Tetraspanin CD151 mediates papillomavirus type 16 endocytosis.

Human papillomavirus type 16 (HPV16) is the primary etiologic agent for cervical cancer. The infectious entry of HPV16 into cells occurs via a so-far poorly characterized clathrin- and caveolin-independent endocytic pathway, which involves tetraspanin proteins and actin. In this study, we investigated the specific role of the tetraspanin CD151 in the early steps of HPV16 infection. We show that...

متن کامل

Update on Endocytosis Endocytosis, Actin Cytoskeleton, and Signaling

Endocytosis is the internalization of plasma membrane proteins and lipids, extracellular molecules, fluids, particles, exosomes, viruses, and bacteria. Endocytic internalization is a conserved process for all eukaryotic cells that is required for diverse cellular functions. These include turnover and degradation of plasma membrane proteins and receptors, transduction and dispersal of signals wi...

متن کامل

Rapid bulk endocytosis and its kinetics of fission pore closure at a central synapse.

Upon exocytosis, fused vesicles must be retrieved for recycling. One route of retrieval is to generate endosome-like structures, from which small vesicles bud off. Endosome-like structures are widely thought to be generated slowly ( approximately 1 min) from the plasma membrane, a process called bulk endocytosis. Although the concept of bulk endocytosis seems established, the kinetic evidence s...

متن کامل

Update on Endocytosis Endocytosis , Actin Cytoskeleton , and Signaling 1

Endocytosis is the internalization of plasma membrane proteins and lipids, extracellular molecules, fluids, particles, exosomes, viruses, and bacteria. Endocytic internalization is a conserved process for all eukaryotic cells that is required for diverse cellular functions. These include turnover and degradation of plasma membrane proteins and receptors, transduction and dispersal of signals wi...

متن کامل

ذخیره 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: Biophysical Journal

سال: 2015

ISSN: 0006-3495

DOI: 10.1016/j.bpj.2014.11.570