Results 41 to 50 of about 65,862 (234)

Engineering of GlcNAc-1-phosphotransferase for production of highly phosphorylated lysosomal enzymes for enzyme replacement therapy [PDF]

, 2017
Several lysosomal enzymes currently used for enzyme replacement therapy in patients with lysosomal storage diseases contain very low levels of mannose 6-phosphate, limiting their uptake via mannose 6-phosphate receptors on the surface of the deficient ...
Doray, Balraj, Kornfeld, Stuart, Lee, Wang-Sik, Liu, Lin   +3 more
core   +3 more sources

Differences in the endosomal distributions of the two mannose 6-phosphate receptors. [PDF]

The Journal of cell biology, 1993
Multiple immunolabeling of cryosections was performed to compare the subcellular distributions of the two mannose 6-phosphate receptors (MPRs) involved in the intracellular targeting of lysosomal enzymes: the cation-dependent (CD) and cation-independent (CI) MPR.
Klumperman, J., Hille, A., Veenendaal, T., Oorschot, V., Stoorvogel, W., Figura, K. von, Geuze, H.J.   +6 more
openaire   +5 more sources

Prorenin-induced myocyte proliferation: no role for intracellular angiotensin II [PDF]

, 2002
Cardiomyocytes bind, internalize, and activate prorenin, the inactive precursor of renin, via a mannose 6-phosphate receptor (M6PR)--dependent mechanism. M6PRs couple directly to G-proteins. To investigate whether prorenin binding to
Danser, A.H.J. (Jan), Eijnden, M.M.E.D. (Mark) van den, Lamers, J.M.J. (Jos), Saris, J.J. (Jasper), Saxena, P.R. (Pramod Ranjan), Schalekamp, M.A.D.H. (Maarten)   +5 more
core   +2 more sources

Endocytosis of the ASGP receptor H1 is reduced by mutation of tyrosine-5 but still occurs via coated pits [PDF]

, 1991
The clustering of plasma membrane receptors in clathrin-coated pits depends on determinants within their cytoplasmic domains. In several cases, individual tyrosine residues were shown to be necessary for rapid internalization.
Fuhrer, C., Geffen, I., Spiess, M.
core   +3 more sources

Expression of DC-SIGN and DC-SIGNR on human sinusoidal endothelium: a role for capturing hepatitis C virus particles. [PDF]

, 2006
Hepatic sinusoidal endothelial cells are unique among endothelial cells in their ability to internalize and process a diverse range of antigens. DC-SIGNR, a type 2 C-type lectin expressed on liver sinusoids, has been shown to bind with high affinity to ...
Adam Jennings, Alvarez, Appelmelk, Bartosch, Bashirova, Cormier, Cormier, Crispe, David H. Adams, Ebner, Engering, Feinberg, Flint, Gardner, Geijtenbeek, Grant, Guo, Halary, Hsu, Jameson, Jane A. McKeating, Jie Zhang, Klimstra, Knolle, Krutzik, Lalor, Lasala, Lee, Limmer, Lindenbach, Lindenbach, Lozach, Lozach, Lozach, Ludwig, Maeda, Marzi, McCully, Mitchell, Mukhtar, Patricia F. Lalor, Phoebe J. Sun, Pileri, Pohlmann, Pohlmann, Pohlmann, Pohlmann, Puig-Kroger, Relloso, Romani, Seternes, Simmons, Soilleux, Stefan Hubscher, Tassaneetrithep, Trumpfheller, Turville, Wai K. Lai, Wakita, Yang, Zhang, Zhong   +61 more
core   +2 more sources

The APMAP interactome reveals new modulators of APP processing and beta-amyloid production that are altered in Alzheimer’s disease

Acta Neuropathologica Communications, 2019
The adipocyte plasma membrane-associated protein APMAP is expressed in the brain where it associates with γ-secretase, a protease responsible for the generation of the amyloid-β peptides (Aβ) implicated in the pathogenesis of Alzheimer’s disease (AD). In
Hermeto Gerber, Sebastien Mosser, Benjamin Boury-Jamot, Michael Stumpe, Alessandra Piersigilli, Christine Goepfert, Joern Dengjel, Urs Albrecht, Fulvio Magara, Patrick C. Fraering   +9 more
doaj   +1 more source

Insulin-like growth factors and related proteins in plasma and cerebrospinal fluids of HIV-positive individuals. [PDF]

, 2015
BackgroundClinically significant dysregulation of the insulin-like growth factor (IGF) family proteins occurs in HIV-infected individuals, but the details including whether the deficiencies in IGFs contribute to CNS dysfunction are unknown.MethodsWe ...
Choi, Namjong, Lee, Sunhee C, Letendre, Scott, Lo, Yungtai, Suh, Hyeon-Sook   +4 more
core   +2 more sources

pH-Degradable mannosylated nanogels for dendritic cell targeting [PDF]

, 2016
We report on the design of glycosylated nanogels via core-cross linking of amphiphilic non-water-soluble block copolymers composed of an acetylated glycosylated block and a pentafluorophenyl (PFP) activated ester block prepared by reversible addition ...
Ayres, Neil, De Coen, Ruben, De Geest, Bruno, De Koker, Stefaan, Grooten, Johan, Louage, Benoit, Lybaert, Lien, Nuhn, Lutz, Risseeuw, Martijn, Taylor, Leeanne, Udhayakumar, Vimal Kumar, Van Calenbergh, Serge, Vanparijs, Nane   +12 more
core   +2 more sources

Arf Regulates Interaction of GGA with Mannose‐6‐Phosphate Receptor [PDF]

Traffic, 2003
The role of ADP‐ribosylation factor (Arf) in Golgi associated, γ‐adaptin homologous, Arf‐interacting protein (GGA)‐mediated membrane traffic was examined. GGA is a clathrin adaptor protein that binds Arf through its GAT domain and the mannose‐6‐phosphate receptor through its VHS domain.
Rosa Puertollano, Katherine T. Stanley, Ling-Xin Chen, Dianne S. Hirsch, Paul A. Randazzo, Kerry M. Jacques   +5 more
openaire   +3 more sources

Loss of the batten disease protein CLN3 leads to mis-trafficking of M6PR and defective autophagic-lysosomal reformation

Nature Communications, 2023
Batten disease, one of the most devastating types of neurodegenerative lysosomal storage disorders, is caused by mutations in CLN3. Here, we show that CLN3 is a vesicular trafficking hub connecting the Golgi and lysosome compartments.
Alessia Calcagni’, Leopoldo Staiano, Nicolina Zampelli, Nadia Minopoli, Niculin J. Herz, Giuseppe Di Tullio, Tuong Huynh, Jlenia Monfregola, Alessandra Esposito, Carmine Cirillo, Aleksandar Bajic, Mahla Zahabiyon, Rachel Curnock, Elena Polishchuk, Luke Parkitny, Diego Luis Medina, Nunzia Pastore, Peter J. Cullen, Giancarlo Parenti, Maria Antonietta De Matteis, Paolo Grumati, Andrea Ballabio   +21 more
doaj   +1 more source