Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Sarah J. Piper"'
Autor:
Kaleeckal G. Harikumar, Sarah J. Piper, Arthur Christopoulos, Denise Wootten, Patrick M. Sexton, Laurence J. Miller
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Class B G protein-coupled receptors can form dimeric complexes important for high potency biological effects. Here, we apply pharmacological, biochemical, and biophysical techniques to cells and membranes expressing the prototypic secretin r
Externí odkaz:
https://doaj.org/article/03bd6139abd74708a85a68f98f562b73
Autor:
Sarah J. Piper, Giuseppe Deganutti, Jessica Lu, Peishen Zhao, Yi-Lynn Liang, Yao Lu, Madeleine M. Fletcher, Mohammed Akhter Hossain, Arthur Christopoulos, Christopher A. Reynolds, Radostin Danev, Patrick M. Sexton, Denise Wootten
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-20 (2022)
Previously, peptide selectivity in the VPAC receptor family of GPCRs was poorly understood. Here, authors combine cryo-EM and MD data to understand binding and selectivity of VPAC1R and PAC1R peptide agonists that can guide future drug development.
Externí odkaz:
https://doaj.org/article/f2ad6a82f21b446eaee66d37613979d6
Autor:
Laura Perlaza-Jiménez, Kher-Shing Tan, Sarah J. Piper, Rachel M. Johnson, Rebecca S. Bamert, Christopher J. Stubenrauch, Alexander Wright, David Lupton, Trevor Lithgow, Matthew J. Belousoff
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 4 (2022)
ABSTRACT Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterial pathogen that presents great health concerns. Treatment requires the use of last-line antibiotics, such as members of the oxazolidinone family, of which linezolid is the first
Externí odkaz:
https://doaj.org/article/2c65c5d7458f48f4833754bb53033c4f
Autor:
Maoqing Dong, Giuseppe Deganutti, Sarah J. Piper, Yi-Lynn Liang, Maryam Khoshouei, Matthew J. Belousoff, Kaleeckal G. Harikumar, Christopher A. Reynolds, Alisa Glukhova, Sebastian G. B. Furness, Arthur Christopoulos, Radostin Danev, Denise Wootten, Patrick M. Sexton, Laurence J. Miller
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-17 (2020)
The class B secretin GPCR (SecR) has broad physiological effects, with target potential for treatment of metabolic and cardiovascular disease. Here, authors present a cryo-EM structure and biochemical studies of secretin binding to the SecR:Gs comple
Externí odkaz:
https://doaj.org/article/35d3a9f45d2f49f5b92ff1e2f30c175a
Autor:
Jessica Lu, Sarah J. Piper, Peishen Zhao, Laurence J. Miller, Denise Wootten, Patrick M. Sexton
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 15, p 8069 (2022)
Pituitary Adenylate Cyclase-Activating Peptide (PACAP) and Vasoactive Intestinal Peptide (VIP) are neuropeptides involved in a diverse array of physiological and pathological processes through activating the PACAP subfamily of class B1 G protein-coup
Externí odkaz:
https://doaj.org/article/edb972d629da4d60926c157cb0755b83
Autor:
Kathleen G. Mountjoy, Alexandre Caron, Kristina Hubbard, Avik Shome, Angus C. Grey, Bo Sun, Sarah Bould, Martin Middleditch, Beau Pontré, Ailsa McGregor, Paul W.R. Harris, Renata Kowalczyk, Margaret A. Brimble, Rikus Botha, Karen M.L. Tan, Sarah J. Piper, Christina Buchanan, Syann Lee, Anthony P. Coll, Joel K. Elmquist
Publikováno v:
Molecular Metabolism, Vol 9, Iss , Pp 207-216 (2018)
Objective: Regulation of energy balance depends on pro-opiomelanocortin (POMC)-derived peptides and melanocortin-4 receptor (MC4R). Alpha-melanocyte stimulating hormone (α-MSH) is the predicted natural POMC-derived peptide that regulates energy bala
Externí odkaz:
https://doaj.org/article/97ac5cda40d14be9b1b3a08f94082f7b
Autor:
Brian P Cary, Xin Zhang, Jianjun Cao, Rachel M Johnson, Sarah J Piper, Elliot J Gerrard, Denise Wootten, Patrick M Sexton
Publikováno v:
Endocrine Reviews. 44:492-517
G protein–coupled receptors (GPCRs) are the largest family of cell surface receptors. Class B1 GPCRs constitute a subfamily of 15 receptors that characteristically contain large extracellular domains (ECDs) and respond to long polypeptide hormones.
Autor:
Brian P. Cary, Elliot J. Gerrard, Matthew J. Belousoff, Madeleine M. Fletcher, Yan Jiang, Isabella C. Russell, Sarah J. Piper, Denise Wootten, Patrick M. Sexton
Publikováno v:
Structure.
Publikováno v:
Chemical Reviews. 122:13989-14017
Membrane proteins are highly diverse in both structure and function and can, therefore, present different challenges for structure determination. They are biologically important for cells and organisms as gatekeepers for information and molecule tran
Autor:
Sarah J. Piper, Xin Zhang, Christopher J. Langmead, Patrick M. Sexton, Radostin Danev, Rachel M. Johnson, Teresa H. Vandekolk, Denise Wootten, Theodore J. Nettleton
Publikováno v:
Biochemical and Biophysical Research Communications. 578:84-90
Dual agonists that can activate both the glucagon-like peptide-1 receptor (GLP-1R) and the gastric inhibitory polypeptide receptor (GIPR) have demonstrated high efficacy for the treatment of metabolic disease. Peptide-19 is a prototypical dual agonis