S
Steven P. Edenson
Researcher at Amgen
Publications - 5
Citations - 4239
Steven P. Edenson is an academic researcher from Amgen. The author has contributed to research in topics: Ligand (biochemistry) & Cancer. The author has an hindex of 3, co-authored 4 publications receiving 4035 citations. Previous affiliations of Steven P. Edenson include University of California, San Francisco.
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Journal ArticleDOI
Beta-secretase cleavage of Alzheimer's amyloid precursor protein by the transmembrane aspartic protease BACE.
Robert Vassar,Brian D. Bennett,Safura Babu-Khan,Steve Kahn,Elizabeth A. Mendiaz,Paul Denis,David B. Teplow,Sandra Ross,Patricia Amarante,Richard Loeloff,Yi Luo,Seth Fisher,Janis Fuller,Steven P. Edenson,Jackson Lile,Mark A. Jarosinski,Anja Leona Biere,Eileen Curran,Teresa L. Burgess,Jean Claude Louis,Frank H. Collins,James J. S. Treanor,Gary Rogers,Martin Citron +23 more
TL;DR: Overexpression of a transmembrane aspartic protease, termed BACE (for beta-site APP-cleaving enzyme) increased the amount of beta-secretase cleavage products, and these were cleaved exactly and only at known beta- secretase positions.
Journal ArticleDOI
Molecular Determinants of Vanilloid Sensitivity in TRPV1
Narender R. Gavva,Lana Klionsky,Yusheng Qu,Licheng Shi,Rami Tamir,Steven P. Edenson,Tie J. Zhang,Vellarkad N. Viswanadhan,Attila Tóth,Larry V. Pearce,Todd W. Vanderah,Frank Porreca,Peter M. Blumberg,Jack Lile,Yax Sun,Ken Wild,Jean Claude Louis,James J. S. Treanor +17 more
TL;DR: Key residues (Met547 and Thr550) in transmembrane regions 3 and 4 of rat and human TRPV1 that confer vanilloid sensitivity, [3H]RTX binding and competitive antagonist binding to rabbit TRpV1 are identified and it is shown that these residues differentially affect ligand recognition as well as the assays of functional response versus ligand binding.
Journal ArticleDOI
A natural kinase-deficient variant of fibroblast growth factor receptor 1.
TL;DR: It was found that cellular transfectants expressing the fibroblast growth factor receptor 1 variant are mitogenically inactive and ligand binding to the receptor causes neither receptor autophosphorylation nor phospholipase C-gamma transphosphorylated.
Journal ArticleDOI
Receptors and channels
Narender R. Gavva,Lana Klionsky,Yusheng Qu,Licheng Shi,Rami Tamir,Steven P. Edenson,Tie J. Zhang,Vellarkad N. Viswanadhan,A. Toth,Todd W. Vanderah,F. Porreca,P. Blumberg,Jack Lile,Yax Sun,Kenneth D. Wild,Jean-Claude Louis,James J. S. Treanor +16 more
Journal ArticleDOI
Abstract 1875: Novel cell-based bioassays for monoclonal antibody and bispecific molecules in PD-1 blockade monotherapy and combination therapy
Jamison J. Grailer,Julia K. Gilden,Jun Zhi Wang,Denise K. Garvin,Pete Stecha,James Harnett,Steven P. Edenson,Frank Fan,Mei Cong,Zhi-jie Jey Cheng +9 more
TL;DR: These reporter-based assays reflect the mechanisms of action for the therapeutic drugs of interest and are sensitive and quantitative, and able to measure the synergetic effect of PD-1 blockade with a second IC inhibitor receptor blockade or a costimulatory receptor activation.