Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Frederik P. Lindberg"'
Autor:
Bruce R. Blazar, Per-Arne Oldenborg, Patricia A. Taylor, Frederik P. Lindberg, Elizabeth Ingulli, Koho Iizuka, Angela Panoskaltsis-Mortari, Wayne M. Yokoyama
Publikováno v:
The Journal of Experimental Medicine
Integrin-associated protein (CD47) is a broadly expressed protein that costimulates T cells, facilitates leukocyte migration, and inhibits macrophage scavenger function. To determine the role of CD47 in regulating alloresponses, CD47(+/+) or CD47(-/-
Cd47-Signal Regulatory Protein α (Sirpα) Regulates Fcγ and Complement Receptor–Mediated Phagocytosis
Publikováno v:
The Journal of Experimental Medicine
In autoimmune hemolytic anemia (AIHA), circulating red blood cells (RBCs) opsonized with autoantibody are recognized by macrophage Fcgamma and complement receptors. This triggers phagocytosis and elimination of RBCs from the circulation by splenic ma
Autor:
John Savill, Yi Ren, Frederik P. Lindberg, Lynda M. Stuart, Tanya N. Mayadas, Yongmei Chen, Alexander R. Rosenkranz
Publikováno v:
The Journal of Immunology. 166:4743-4750
Neutrophils undergo constitutive death by apoptosis, leading to safe nonphlogistic phagocytosis and clearance by macrophages. Recent work has shown that before secondary necrosis, neutrophils exhibiting classical features of apoptosis can progress to
Autor:
Vinodh Narayanan, Wei Li Weng, Zhi Ping Mi, Frederik P. Lindberg, Peihua Jiang, Carl F. Lagenaur
Publikováno v:
The Journal of Comparative Neurology. 416:335-344
P84 and integrin associated protein (IAP) are heterophilic binding partners that are expressed in the central nervous system in addition to a variety of other tissues. Both molecules are known to be involved in cell signaling in nonneural tissues. In
Autor:
Christian Capo, Frederik P. Lindberg, Sonia Meconi, Yona Zaffran, Gratiela Tardei, Eric J. Brown, Didier Raoult, Jean-Louis Mege
Publikováno v:
The Journal of Immunology. 163:6078-6085
Several intracellular pathogens exploit macrophages as a niche for survival and replication. The success of this strategy requires the subversion or the avoidance of microbicidal functions of macrophages. Coxiella burnetii, the agent of Q fever, is a
Publikováno v:
Learning & Memory. 6:448-457
Vertebrate memory formation requires de novo gene expression and protein synthesis as mRNA and protein synthesis inhibitors are known to impair long-term memory formation (Davis and Squire 1984). Long-term memories are also believed to be stored by m
Publikováno v:
Blood. 94:642-648
Integrin-associated protein (IAP; or CD47) is a receptor for the cell binding domain (CBD) of thrombospondin-1 (TS1). In platelets, IAP associates with and regulates the function of IIbβ3 integrin (Chung et al, J Biol Chem 272:14740, 1997). We te
Autor:
Rolf D. Pettersen, Kjetil Hestdal, Mette Kløvstad Olafsen, Sverre O. Lie, Frederik P. Lindberg
Publikováno v:
The Journal of Immunology. 162:7031-7040
Activation-induced death of T cells regulates immune responses and is considered to involve apoptosis induced by ligation of Fas and TNF receptors. The role of other receptors in signaling T cell death is less clear. In this study we demonstrate that
Publikováno v:
The Journal of Cell Biology
Integrin-associated protein (IAP/CD47) augments the function of alpha2beta1 integrin in smooth muscle cells (SMC), resulting in enhanced chemotaxis toward soluble collagen (Wang, X-Q., and W.A. Frazier. 1998. Mol. Biol. Cell. 9:865). IAP-deficient SM
Publikováno v:
The Journal of Experimental Medicine
The integrin-associated protein (IAP, CD47) is a 50-kD plasma membrane protein with a single extracellular immunoglobulin variable (IgV)-like domain, a multiply membrane-spanning segment, and alternatively spliced short cytoplasmic tails. On neutroph