Results 161 to 170 of about 2,296,826 (424)

Xenobiotic-induced activation of human aryl hydrocarbon receptor target genes in Drosophila is mediated by the epigenetic chromatin modifiers [PDF]

, 2017
Aryl hydrocarbon receptor (AHR) is the key transcription factor that controls animal development and various adaptive processes. The AHR\u27s target genes are involved in biodegradation of endogenous and exogenous toxins, regulation of immune response ...
Akishina, Angelina A., Cherezov, Roman O., Enikolopov, Grigori N., Kuzin, Boris A., Mazo, Alexander M., Mertsalov, Ilja B., Panin, Vladislav M., Petruk, Svetlana, Simonova, Olga B., Slezinger, Mikhail S., Vorontsova, J. E., Zatsepina, Olga G.   +11 more
core   +1 more source

Galanin receptor ligands [PDF]

SpringerPlus, 2015
The effect of galanin is mediated through three GPCR subtypes, GalR1-3. The limited number of specific ligands to the galanin receptor subtypes has hindered the understanding of the individual effects of each receptor subtype. This review summarizes the current data of the importance of the galanin receptor subtypes and receptor subtype specific ...
openaire   +3 more sources

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source

Ligand modulation of sidechain dynamics in a wild-type human GPCR

eLife, 2017
GPCRs regulate all aspects of human physiology, and biophysical studies have deepened our understanding of GPCR conformational regulation by different ligands.
Lindsay D Clark, Igor Dikiy, Karen Chapman, Karin EJ Rödström, James Aramini, Michael V LeVine, George Khelashvili, Søren GF Rasmussen, Kevin H Gardner, Daniel M Rosenbaum   +9 more
doaj   +1 more source

Influence of fluorine substitution on the properties of metal chelate compounds—II copper(II) chelates of tetradentate ligands [PDF]

, 1958
Arthur E. Martell, R. Linn Belford, M. Calvin   +2 more
openalex   +1 more source

EGF receptor ligands: recent advances

F1000Research, 2016
Seven ligands bind to and activate the mammalian epidermal growth factor (EGF) receptor (EGFR/ERBB1/HER1): EGF, transforming growth factor-alpha (TGFA), heparin-binding EGF-like growth factor (HBEGF), betacellulin (BTC), amphiregulin (AREG), epiregulin ...
Bhuminder Singh, G. Carpenter, R. Coffey
semanticscholar   +1 more source

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source

Comparative Crystal Field Studies. II. Nickel(II) and Copper(II) Complexes with Polydentate Ligands and the Behaviour of the Residual Places for Co-Ordination. [PDF]

, 1956
Chr. Klixbüll Jørgensen, Chr. Klixbüll Jørgensen, Robert A. Cox, Arthur Peacocke   +3 more
openalex   +1 more source

Time, the final frontier

Molecular Oncology, EarlyView.
This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain, Michal Dibus, Omkar Joshi, Guillaume Jacquemet   +3 more
wiley   +1 more source

Machine Learning Methods as a Cost-Effective Alternative to Physics-Based Binding Free Energy Calculations

Molecules
The rank ordering of ligands remains one of the most attractive challenges in drug discovery. While physics-based in silico binding affinity methods dominate the field, they still have problems, which largely revolve around forcefield accuracy and ...
Nupur Bansal, Ye Wang, Simone Sciabola
doaj   +1 more source