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a small anatomically normal sac or bladderlike structure (especially one containing fluid) (同)cyst

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Le Grand JN, Chakrama FZ, Seguin-Py S, Fraichard A, Delage-Mourroux R, Jouvenot M, Boyer-Guittaut M.SourceUniversite de Franche-Comte; Laboratoire de Biochimie; EA3922; Estrogenes, Expression Genique et Pathologies du Systeme Nerveux Central; IFR133, U.F.R. Sciences et Techniques; Besancon, France.
Autophagy.Autophagy.2011 Oct 1;7(10). [Epub ahead of print]
The GABARAPL1 (GABARAP-LIKE 1) gene was first described as an early estrogen-regulated gene that shares a high sequence homology with GABARAP and is thus a part of the GABARAP family. GABARAPL1, like GABARAP, interacts with the GABAA receptor and tubulin and promotes tubulin polymerization. The GABA
PMID 21597319

Visualizing the endocytic and exocytic processes of wheat germ agglutinin by quantum dot-based single-particle tracking.

Liu SL, Zhang ZL, Sun EZ, Peng J, Xie M, Tian ZQ, Lin Y, Pang DW.AbstractWheat germ agglutinin (WGA) is a paradigm for understanding intracellular transport of lectins. As a protein exploiting the receptor-mediated endocytosis for internalization, WGA is also a valuable model system for exploring the endocytic and exocytic pathway. In this study, quantum dot-based single-particle tracking was performed to investigate the transport of WGA in live cells, revealing firstly that the endocytic and exocytic processes of WGA were both actin- and microtubule-dependent, each including five stages. The vesicle fusion event occurred near the cytomembrane, followed by two destinies with WGA: shedding to the extracellular or reversing to the cytoplasm. These findings suggest a distinct and dynamic scenario for the transport of lectins following a receptor-mediated endo/exocytic pathway in live cells. This is important for the application of lectins as drug carriers and antineoplastic drugs in medicine, and also offers insights into the pathway of endocytosis and exocytosis.
Biomaterials.Biomaterials.2011 Oct;32(30):7616-24. Epub 2011 Jul 18.
Wheat germ agglutinin (WGA) is a paradigm for understanding intracellular transport of lectins. As a protein exploiting the receptor-mediated endocytosis for internalization, WGA is also a valuable model system for exploring the endocytic and exocytic pathway. In this study, quantum dot-based single
PMID 21764443

Initial Polarized Bud Growth by Endocytic Recycling in the Absence of Actin Cable-dependent Vesicle Transport in Yeast

Yamamoto Takaharu,Mochida Junko,Kadota Jun,Takeda Miyoko,Bi Erfei,Tanaka Kazuma
Molecular Biology of the Cell 21(7), 1237-1252, 2010-04-01
… Additional mutations in components for cortical actin patches, which are assembled by the Arp2/3 complex to play a pivotal role in endocytic vesicle formation, inhibited this budding. … Genes involved in endocytic recycling were also required for small-bud formation in actin cable-less mutants. … These results suggest that budding yeast possesses a mechanism that promotes polarized growth by local recycling of endocytic vesicles. …
NAID 120002087040

Wu Yumei,Matsui Hideki,Tomizawa Kazuhito
Acta Medica Okayama 63(6), 305-323, 2009-12
… Under normal physiological conditions, the functions of amphiphysin I and some other endocytic proteins are known to be regulated by phosphorylation and dephosphorylation. … Overexpression of the truncated form of amphi-physin I inhibited transferrin uptake and synaptic vesicle endocytosis (SVE). …
NAID 120002312656