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283 items found for "Cell-renewal"
- Endocannabinoid System in the Neuroendocrine Response to Lipopolysaccharide-induced Immune Challenge
produced “on demand” to finely regulate the synthesis and secretion of hormones and neurotransmitters, as well It is well known that immune challenges, such as exposure to lipopolysaccharide, the main component of the Gram-negative bacteria cell wall, disrupt not only the hypothalamic–pituitary–adrenal axis but also
- 📰 GPCR Weekly News, October 30 to November 4, 2023
Regulation of Cardiomyocyte Rac1 Signaling Activity and Minor Effects on Cardiac Hypertrophy Single cell Immunology Systems Pharmacodynamic Model of Combination Gemcitabine and Trabectedin in Pancreatic Cancer Cells Part II: Cell Cycle, DNA Damage Response, and Apoptosis Pathways Spliceosome mutations are associated
- GRK2 selectively attenuates the neutrophil NADPH-oxidase response triggered by β-arrestin recruiting
regulate receptor phosphorylation and signaling termination, GRK2, which is highly expressed by immune cells The medium chain fatty acid receptor GPR84 as well as formyl peptide receptor 2 (FPR2), receptors expressed
- Emerging approaches for decoding neuropeptide transmission
properties have driven the need for development of specialized tools that can sense neuropeptide expression, cell Current research has focused on isolating when and how neuropeptide transmission occurs, as well as the
- Nanobodies: New Dimensions in GPCR Signaling Research
They have also been used as biosensors to monitor conformational changes of GPCRs in living cells. Most Nbs can be functionally expressed as genetically encoded intrabodies within a eukaryotic cell. correlating structural or dynamic features observed in vitro with functional observations from living cells
- 📰 GPCR Weekly News, January 15 to 21, 2024
podocytopathy in kidney disease Hepatocyte GPCR signaling regulates IRF3 to control hepatic stellate cell transdifferentiation GPCRs in Oncology and Immunology The orphan G protein-coupled receptor 141 expressed in myeloid cells with advanced gastroenteropancreatic neuroendocrine tumors Neurocrine Biosciences Announces Conference Call
- Enhancing GPCR Research Outreach | Dr GPCR University early-bird registration ends soon!
clytin II: Expression of the preferred human codon-optimized clytin II gene in Chinese hamster ovary-K1 cells the Drug Discovery Ecosystem Summit Tectonic Therapeutic Announces Closing of Merger with AVROBIO as well Program, TX45 GPCR Events, Meetings, and Webinars September 18, 2024 | FREE Webinar - The value of GPCR cell-based
- 📰 GPCR Weekly News, April 17 to 23, 2023
FREE Symposium - IPI Surfacing (June 15, 2023) Training School on “Cell-based assays to study Adhesion Scientist - Antibody Engineering Scientist—Immuno-Oncology Convergent Research - Senior Scientist, Cell-Based
- Viral G Protein-Coupled Receptors Encoded by β- and γ-Herpesviruses
as part of their strategy to escape immune surveillance, promote virus spreading, or reprogram host cells
- High hedgehog signaling is transduced by a multikinase-dependent switch controlling the...
of HH, the second effect of FU leads to the local enrichment of SMO in the most basal domain of the cell
- Reversible Photocontrol of Dopaminergic Transmission in Wild-Type Animals
activity in the cortex of anesthetized mice and displays illumination-dependent activity in individual cells
- Unveiling GPCR Priming: The Hidden Synergy in Cellular Signalling
Using CRISPR-Cas9 knockout HEK cells lacking Gs proteins, a study by Stallaert et al. in 2017 showed Receptor Transactivation by the β(2)-Adrenergic Receptor Increases Intracellular Ca(2+) in Nonexcitable Cells
- Therapeutic validation of an orphan G protein-coupled receptor: The case of GPR84
Expression of GPR84 is strongly up regulated in immune cells in a range of pro-inflammatory settings
- Isoform-and ligand-specific modulation of adhesion GPCR ADGRL3/Latrophilin3 by a synthetic binder
September 2022 "Adhesion G protein-coupled receptors (aGPCRs) are cell-surface proteins with large extracellular
- 📰 GPCR Weekly News, May 6 to 12, 2024
The C-terminus of the prototypical M2 muscarinic receptor localizes to the mitochondria and regulates cell in a murine model with fibrotic bone The orphan G protein-coupled receptor 141 expressed in myeloid cells pathway networks as cancer therapeutic targets Generation of comprehensive GPCR-transducer-deficient cell
- Class B1 GPCR Dimerization: Unveiling Its Role in Receptor Function and Signaling
receptors (GPCRs) are membrane-bound proteins that sense external stimuli and relay signals inside the cell (SecR)[6] and GLP-1R [7], while GLP-1R is also known to heterodimerize with the GIPR in recombinant cell
- Cholesterol occupies the lipid translocation pathway to block phospholipid scrambling by a GPCR
Yet phospholipid scrambling is not detectable in the resting plasma membrane of mammalian cells that
- 📰 GPCR Weekly News, June 19 to 25, 2023
induces IFN-γ but suppresses IL-2 production by inhibiting activation of pAKT pathways in primary T cells GPCR Events, Meetings, and Webinars Training School on “Cell-based assays to study Adhesion GPCR function
- The microglial endocannabinoid system similarly regulated by lipopolysaccharide and interferon gamma
Microglia are one of few cell types with a self-contained endocannabinoid system and are positioned at
- Nanobodies as Probes and Modulators of Cardiovascular G Protein-Coupled Receptors
camelids, have become indispensable tools for interrogating GPCRs both in purified systems and in living cells
- Location bias contributes to functionally selective responses of biased CXCR3 agonists
In CD8 + T cells, the chemokines promote unique transcriptional responses predicted to regulate inflammatory
- Opioid Receptors and Protonation-Coupled Binding of Opioid Drugs
Opioid receptors are G-protein-coupled receptors (GPCRs) part of cell signaling paths of direct interest
- Job Opportunity Spotlight #1: Principal Scientist, In Vitro Pharmacology
Someone with strong assay development skills as well as strong data analysis and interpretation skills Beth: “We focus on biochemical, cell based, and radioligand binding assays to enable SAR, MOA, lead Top candidates will have a solid foundation in GPCR pharmacology as well as some experience in drug discovery Beth: “Well, I enjoy training and mentoring team members.
- Fluorescent Ligands Targeting Intracellular Allosteric Binding Site of the Chemokine Receptor CCR2
By means of these studies, we developed 14 as a fluorescent CCR2 ligand, enabling cell-free as well
- Dopamine D 1 receptor-mediated β-arrestin signaling: Insight from pharmacology, biology, behavior...
We discuss the importance of understanding the translatability of cell and animal models to have more
- 📰 GPCR Weekly Buzz: Exciting Schedule Shifts for Principles of Pharmacology I & II | August 12-18, 2024
Endocrinology, and Taste Regulator of G-protein signaling expression in human intestinal enteroendocrine cells , 2024 | 4th Transatlantic ECI GPCR Symposium September 18, 2024 | FREE Webinar - The value of GPCR cell-based
- 📰 GPCR Weekly News, May 22 to 28, 2023
Bioorthogonal Tethering Enhances Drug Fragment Affinity for G Protein-Coupled Receptors in Live Cells 2023) NEW GPCRs in drug discovery: challenges & solutions (June 19 - 23, 2023) Training School on “Cell-based
- 📰 GPCR Buzz: August 5-11, 2024 | Top Highlights from DrGPCR University!
Kv7 channels via Gi/o protein signalling and modulates excitability of human induced pluripotent stem cell-derived , 2024 | 4th Transatlantic ECI GPCR Symposium September 18, 2024 | FREE Webinar - The value of GPCR cell-based