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http://dx.doi.org/10.1111/j.1749-6632.1991.tb49030.x | DOI Listing |
Mol Immunol
December 2020
Venom and Biotherapeutics Molecules Laboratory, Biotechnology Department, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran. Electronic address:
Neuropilin-1 (NRP-1), non-tyrosine kinase receptor, was initially identified as axonal protein and later recognized as co-receptor for vascular endothelial growth factor (VEGF). Neuropilins (NRPs) are involved in vascular development and tumor angiogenesis. Over the last years, many studies have been accomplished to inhibit angiogenesis.
View Article and Find Full Text PDFBiochemistry
May 2018
Department of Chemical and Biological Engineering , Colorado State University, Fort Collins , Colorado 80523 , United States.
The relative quantitative importance of the factors that determine the fidelity of translation is largely unknown, which makes predicting the extent to which the degeneracy of the genetic code can be broken challenging. Our strategy of using orthogonal tRNA/aminoacyl tRNA synthetase pairs to precisely direct the incorporation of a single amino acid in response to individual sense and nonsense codons provides a suite of related data with which to examine the plasticity of the code. Each directed sense codon reassignment measurement is an in vivo competition experiment between the introduced orthogonal translation machinery and the natural machinery in Escherichia coli.
View Article and Find Full Text PDFFront Immunol
October 2017
Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States.
Neuropilins (NRPs) are non-tyrosine kinase cell surface glycoproteins expressed in all vertebrates and widely conserved across species. The two isoforms, such as neuropilin-1 (NRP1) and neuropilin-2 (NRP2), mainly act as coreceptors for class III Semaphorins and for members of the vascular endothelial growth factor family of molecules and are widely known for their role in a wide array of physiological processes, such as cardiovascular, neuronal development and patterning, angiogenesis, lymphangiogenesis, as well as various clinical disorders. Intriguingly, additional roles for NRPs occur with myeloid and lymphoid cells, in normal physiological as well as different pathological conditions, including cancer, immunological disorders, and bone diseases.
View Article and Find Full Text PDFJ Comp Neurol
October 2014
Interdepartmental Neuroscience Program, Yale University, New Haven, Connecticut, 06519.
The role of dopaminergic (DA) projections from the ventral tegmental area (VTA) in appetitive and rewarding behavior has been widely studied, but the VTA also has documented DA-independent functions. Several drugs of abuse, act on VTA GABAergic neurons, and most studies have focused on local inhibitory connections. Relatively little is known about VTA GABA projection neurons and their connections to brain sites outside the VTA.
View Article and Find Full Text PDFCancer
February 2011
Department of Leukemia, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA.
Philadelphia chromosome (Ph)-negative myeloproliferative neoplasms (MPNs) are characterized by stem cell-derived, unrestrained clonal myeloproliferation. The World Health Organization classification system, proposed in 2008, identifies 7 distinct categories of Ph-negative MPNs including essential thrombocythemia (ET); polycythemia vera (PV); primary myelofibrosis (PMF); mastocytosis; chronic eosinophilic leukemia; chronic neutrophilic leukemia; and MPN, unclassifiable. For many years, the treatment of ET, PV, and PMF, the most frequently diagnosed Ph-negative MPNs, has been largely supportive.
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