Search Results
157 items found for "cancer immune checkpoints"
- RGS20 promotes non-small cell lung carcinoma proliferation via autophagy activation and inhibition of the PKA-Hippo signaling pathway
Background: Novel therapeutic targets are urgently needed for treating drug-resistant non-small cell lung cancer Regulator of G protein signaling 20 (RGS20) is identified as an upregulated factor in many cancers, yet Methods: Immunohistochemistry and lung cancer tissue microarray were used to verify the expression of role of RGS20 as a promising novel molecular marker and a target for future targeted therapies in lung cancer
- Identification of Small-Molecule Antagonists Targeting the Growth Hormone Releasing Hormone Receptor (GHRHR)
The GHRHR has recently been highlighted as a promising drug target toward several types of cancer and has been shown to be overexpressed in prostate, breast, pancreatic, and ovarian cancer. Indeed, peptide GHRHR antagonists have displayed promising results in many cancer models.
- TIPE proteins control directed migration of human T cells by directing GPCR and lipid second messenger signaling
GPCRs) are essential for sensing chemokine gradients and directing the movement of leukocytes during immune -bisphosphate (PIP2) and phosphatidylinositol 3,4,5-triphosphate (PIP3) to spatiotemporally control immune
- Session III | Adhesion GPCR Workshop 2024 | Dr. GPCR Ecosystem
Sabbagh undertook post-doctoral fellowships at the Ontario Cancer Institute and the University of Toronto projects aimed on drug discovery of small molecules for the treatment of inflammatory disorders and cancer Laurent is currently leading DTNA discovery group working on GPCRs in immuno-oncology to discover new Department of Biochemistry and Molecular Medicine, Institute for Research in Immunology and Cancer (IRIC the development of innovative treatments for a range of diseases, including psychiatric disorders and cancer
- SSTR2 positively associates with EGFR and predicts poor prognosis in nasopharyngeal carcinoma
the receptor tyrosine kinases family and overexpression of EGFR has been linked to poor prognosis and cancer SSTR2 and EGFR was evaluated by immunohistochemistry (IHC) in 491 cases of NPC and 50 cases of non-cancerous High expression of SSTR2 and EGFR was significantly increased in NPC patients compared with non-cancerous
- DANGER Signals Activate G-Protein Receptor Kinases Suppressing Neutrophil Function and Predisposing to Infection After Tissue Trauma
We studied injury-induced immune dysfunction seeking novel means to reverse such predisposition. Conclusions: Tissue injury-derived DAMPs suppress antimicrobial immunity via canonical GRK2 activation
- Neutrophils are itching to specialize
In this issue of Immunity, Gour et al. demonstrate that the GPCR Mrgpra1 and the neuropeptide NPFF, molecules
- A GPCR checkpoint drives CD8+ T cell dysfunction and immunotherapy failure in mice
< GPCR News < GPCRs in Oncology and Immunology A GPCR checkpoint drives CD8+ T cell dysfunction and immunotherapy
- Ep 142 with Dr Claudia Stäubert
Our ultimate goal is to understand their role in immune cell function and cancer cell metabolism. " Dr
- Dr. GPCR Summit 2021 Live Talks
Kooistra, Gaspar Pandy-Szekeres September 13, 2021 at 2:00:00 PM Learn More >> CXCR4 heteromers as novel cancer Learn More >> Hydroxycarboxylic acid receptor 3 and GPR84 signaling with potential implications for immune
- Posters | Adhesion GPCR Workshop 2024 | Dr. GPCR Ecosystem
PDF Program HERE < Back to Full Agenda Posters Interrogating The Role Of CELSR1 (ADGRC1) In Breast Cancer Caroline Formstone Abstract "Breast cancer is the most common form of cancer amongst women. Recent studies identify CELSR1, a key PCP gene, as a novel biomarker for early-stage breast cancer. The impact of CELSR1 on cancer progression, however, is unclear. Notably, our pilot data from luminal-type breast cancer cell lines representative of breast carcinomas
- GPR4 in the pH-dependent migration of melanoma cells in the tumor microenvironment
2022 Abstract Due to its high metastatic potential, malignant melanoma is one of the deadliest skin cancers In melanoma as well as in other cancers, acidification of the tumor microenvironment (= TME, inverse
- Ep 60 with Dr. Josephine (Pina) Cardarelli
The company’s mission is to discover and develop highly effective cancer therapeutics by targeting heteromers She has expertise in cell biology, pharmacology, translational medicine, oncology, immuno-oncology, immunology
- GPR56 signaling pathway network and its dynamics in the mesenchymal transition of glioblastoma
multifunctional adhesion GPCR involved in diverse biological processes ranging from development to cancer Despite its important role in cancer, its mechanism of action or signaling is not completely understood
- Ep 54 with Dr. JoAnn Trejo
control cell signaling by protease-activated receptors (PARs) and the impact on vascular inflammation and cancer research has focused on PAR1, which has important functions in hemostasis, thrombosis, inflammation, and cancer
- From outside to inside and back again: the lysophosphatidic acid-CCN axis in signal transduction
protein-coupled receptors (GPCRs), enhancing proliferation, adhesion, and migration in many types of cancer Our group previously reported that LPA induces production of CCN1 protein in human prostate cancer cell
- Session II | Adhesion GPCR Workshop 2024 | Dr. GPCR Ecosystem
Avila Zozaya "My doctoral research was focused on investigating the cellular effects of missense lung cancer-mutations Sciences, University of Alabama at Birmingham (UAB), Birmingham, Alabama, USA 5 O'Neal Comprehensive Cancer Van Meir pursued postdoctoral work at the Ludwig Institute for Cancer Research in San Diego and joined Van Meir has developed novel therapeutic approaches for cancer using oncolytic adenoviruses and anti-angiogenic translate these novel agents to testing in clinical trials with the hope to develop novel medicines for cancer
- Ep 85 with Nicholas Holliday
postdoctoral work that led to Nick's interest in peptide messengers regulating appetite, metabolism, and the immune
- Dr. GPCR Community Presentation | Adhesion GPCR Workshop 2024 | Dr. GPCR Ecosystem
Avila Zozaya "My doctoral research was focused on investigating the cellular effects of missense lung cancer-mutations
- Ep 126 with Dr. Françoise Bachelerie
activation/function of CXCR4-ACKR3 (CXCR7) receptors of the CXCL12 chemokine, key effectors of the immune
- CaaX-motif-adjacent residues influence G protein gamma (Gγ) prenylation under suboptimal conditions
Dysregulation of prenylation contributes to multiple disorders, including cancers and vascular and neurodegenerative repurposing statins as Ras oncogene inhibitors and the failure of using prenyltransferase inhibitors in cancer
- Ep 135 with Dr. Katarzyna Marcinkiewicz
Weill Cornell Graduate School of Medical Sciences in New York City, studying epigenetic changes in cancer
- Expression pattern and clinical significance of beta 2-adrenergic receptor in oral squamous cell carcinoma: an emerging prognostic indicator and future therapeutic target
However, the role of β2-AR in oral cancer is not well identified. Kumar Mohanty, Rajender Singh, Vijay Kumar, Uma Shankar Singh, Rakesh Kumar Singh Tags GPCR; OSCC; Oral cancer
- Stable Binding of Full-Length Chemerin is Driven by Negative Charges in the CMKLR1 N-terminus
receptor-ligand interactions are highly relevant for its different physiological effects, e. g. the migration of immune
- CCR7 acts as both a sensor and a sink for CCL19 to coordinate collective leukocyte migration
sink for CCL19 to coordinate collective leukocyte migration Published date September 1, 2023 Abstract "Immune
- Ep 58 with Dr. Juan José Fung
Scientist at GPCR Therapeutics, Inc , a drug discovery company focused on targeting GPCR heteromers in cancer
- CCL5-producing migratory dendritic cells guide CCR5+ monocytes into the draining lymph nodes
monocytes use CCR5 to follow CCL5-secreting migratory cDCs into the LN, where they regulate DC-mediated immunity
- Ep 75 with Vaithish Velazhahan
His undergraduate thesis work on studying the biochemical mechanisms of flavonoids in cancer using nuclear