Results 51 to 60 of about 88,456 (270)

Stress-Induced Reinstatement of Drug Seeking: 20 Years of Progress [PDF]

, 2015
In human addicts, drug relapse and craving are often provoked by stress. Since 1995, this clinical scenario has been studied using a rat model of stress-induced reinstatement of drug seeking.
A Cippitelli, A Cippitelli, A Cippitelli, A Ettenberg, A Ettenberg, A Plaza-Zabala, A Sekino, A Van't Veer, AC Hansson, AD Le, AD Le, AD Le, AD Le, AD Le, AD Le, AD Le, AD Le, AD Le, AE Higley, AM Chirila, AM Polter, AM Thierry, AN Carey, Anh D Lê, AS Kreibich, AY Deutch, B Boutrel, B Lee, B Ribeiro Do Couto, B Setlow, B Wang, B Wang, B Wang, B Wang, B Wang, BB Land, BH Westerink, BL Lewis, BM Cox, BR Lee, C Cifani, C Li, CD Schmoutz, CJ Sanchez, CJ Sanchez, CK Nielsen, CL Pickens, CP Ford, CP O'Brien, CR Gerfen, D Economidou, D Epstein, D Funk, D Funk, D Highfield, D Highfield, D Highfield, D Liu, D Rodaros, D Rotllant, David A Baker, DC Glass, DEJ Redmond, DH Epstein, DJ Calu, DJ Calu, DM Buffalari, DM Buffalari, DM Buffalari, Douglas Funk, DR Gehlert, DR Staub, DS Zahm, DT George, DW Schulz, DW Self, E Krupitsky, EA Stone, EB Margolis, EJ Khantzian, EN Graf, EN Graf, EP Zorrilla, EP Zorrilla, F Chaouloff, F Cohen, F Georges, F Leri, F Sedki, F Weiss, FC Cruz, FJ White, G Aston-Jones, G de Guglielmo, G Zislis, GF Koob, GP Chrousos, GR Valdez, H Selye, H Yamada, HC Fox, HC Fox, J Jenkins, J Stewart, J Wang, JA Deutch, JA Gray, JA Simms, JC Umhau, JD Bremner, JD Bremner, JD Shepard, JE LeDoux, JE Morley, JJ Anker, JJ Anker, JK Richards, JK Seamans, JL McGaugh, JM Blacktop, JM Bossert, JM Bossert, JM Bossert, JM Fritschy, JN Cleck, John R Mantsch, JP McLaughlin, JP Schroeder, JR Glowa, JR Mantsch, JR Mantsch, JR Mantsch, JR Mantsch, JR McReynolds, JR Schank, JR Schank, JR Schank, JV Aldrich, JV Aldrich, K McFarland, K Van Pett, KJ Jackson, KL Conrad, KL Shelton, L Lu, L Lu, L Lu, L Lu, L Zhou, LA Briand, LE Kwako, LG Kirby, LK Vaughn, M Davis, M Davis, M Heilig, M Sakanaka, MA Ungless, MB Bannon, MD Cassell, ME Bouton, ME Bouton, ME Carroll, MEP Seligman, MF Dallman, MK Greenwald, ML Jobes, ML Price, MM Moran-Santa Maria, MM Moran-Santa Maria, MR Bruchas, MR Bruchas, MT Stefanik, MW Feltenstein, MW Feltenstein, MW Hale, N Capriles, N Omelchenko, N Sidhpura, NA Chen, NM Graziane, O Vranjkovic, O Vranjkovic, P Enrico, PE Sawchenko, PJ Fletcher, PM Beardsley, PM Beardsley, PS Regier, PV Piazza, PW Kalivas, PW Kalivas, PW Kalivas, PW Marinelli, R Ciccocioppo, R Haynes, R Kvetnansky, R Martin-Fardon, R Mongeau, R Sinha, R Sinha, R Sinha, R Sinha, R Sinha, R Sinha, R Sinha, R Sinha, R Takahata, RC Pierce, RC Twining, RD Weiss, RE See, RE See, RJ Smith, RM Gold, RP Vertes, RP Vertes, RP Waters, RY Moore, S Cabib, S Cohen, S Erb, S Erb, S Erb, S Erb, S Erb, S Erb, S Erb, S Fanous, S Geisler, S Grimwood, S Shiffman, S Stopponi, S Stopponi, S Stopponi, S Tobin, S Tobin, SA Flavin, SE Back, SF Maier, SF Maier, SG Nair, SG Nair, SG Nair, SH Ahmed, SH Ahmed, SL Grella, SM Antelman, SO Eans, SR Bornstein, SR Sesack, SV Mahler, SV Mahler, T Holdstock, T Maric, TL Bale, TR Kosten, U Shalev, U Shalev, U Shalev, U Shalev, U Shalev, U Shalev, UE Ghitza, V Deroche, VA Redila, WA Hunt, WB Cannon, WM Meil, X Liu, X Liu, X Wang, Y Buczek, Y Figueroa-Guzman, Y Nawata, Y Shaham, Y Shaham, Y Shaham, Y Shaham, Y Shaham, Y Shaham, Y Shaham, Y Silberman, Y Zhao, Yavin Shaham, YW Chen, YY Ma, YY Ma, Z Sarnyai, ZJ Brown, ZJ Brown, ZX Xi   +291 more
core   +2 more sources

Role of Opioid Ligands in the Irritable Bowel Syndrome

Canadian Journal of Gastroenterology, 1999
Endogenous opioid peptides – enkephalins, beta-endorphin and dynorphins – are located in specific sites of the brain, the spinal cord, the autonomic ganglia and the enteric nervous system.
Enrico Corazziari
doaj   +1 more source

Does the kappa opioid receptor system contribute to pain aversion?

Frontiers in Pharmacology, 2014
The kappa opioid receptor (KOR) and the endogenous peptide-ligand dynorphin have received significant attention due the involvement in mediating a variety of behavioral and neurophysiological responses, including opposing the rewarding properties of ...
Catherine M Cahill, Catherine M Cahill, Catherine M Cahill, Anna MW Taylor, Anna MW Taylor, Christopher P Cook, Edmund W Ong, Edmund W Ong, Jose A Moron, Christopher J Evans   +9 more
doaj   +1 more source

Behavioral meaningful opioidergic stimulation activates kappa receptor gene expression

Brazilian Journal of Medical and Biological Research, 2012
The periaqueductal gray (PAG) has been reported to be a location for opioid regulation of pain and a potential site for behavioral selection in females.
E. Teodorov, M.F.R. Ferrari, D.R. Fior-Chadi, R. Camarini, L.F. Felício   +4 more
doaj   +2 more sources

RETRACTED ARTICLE: Down-regulation of kappa opioid receptor promotes ESCC proliferation, invasion and metastasis via the PDK1-AKT signaling pathway

Cell Communication and Signaling, 2022
Background As a class of the opioid receptors, the kappa opioid receptor (KOR) has been verified to be a potential biomarker and therapeutic target for human malignant tumors.
Han-Ming Huang, Xin-Hua He, Xiao-Yu Huang, Guo-Yun Wang, Qiao-Xi Xia, Ze-Peng Du, Yong-Fa Zhang   +6 more
doaj   +1 more source

Kappa-opioid receptor activation reinstates nicotine self-administration in mice

Addiction Neuroscience, 2022
Voluntary drug administration is a key facet of substance use disorder (SUD). Among the substances included under SUD, nicotine is the leading cause of preventable death. Nicotine use is also particularly sensitive to relapse, with stress being the major
Raajaram Gowrishankar, Adrian Gomez, Marie Waliki, Michael R. Bruchas   +3 more
doaj   +1 more source

Estrogen Regulation of GRK2 Inactivates Kappa Opioid Receptor Signaling Mediating Analgesia, But Not Aversion

Journal of Neuroscience, 2018
Activation of κ opioid receptors (KORs) produces analgesia and aversion via distinct intracellular signaling pathways, but whether G protein-biased KOR agonists can be designed to have clinical utility will depend on a better understanding of the ...
Antony D. Abraham, Selena S. Schattauer, Kathryn L. Reichard, Joshua H. Cohen, Harrison M Fontaine, Allisa J. Song, Salina D Johnson, Benjamin Land, C. Chavkin   +8 more
semanticscholar   +1 more source

Modifying Antibiotic Activity of Synthetic Thiadiazine Analogs Against MDR Bacteria and ADMET Analysis

ChemistryOpen, EarlyView.
The study demonstrated that thidiazine compounds potentiated the action of antibiotics. The compounds associated with norfloxacin against S. aureus showed greater significance in relation to the other medications. The indiscriminate use of antibiotics has led to the selection of resistant bacterial strains, significantly reducing the effectiveness of ...
João Arthur de Oliveira Borges, Priscilla Ramos Freitas, Isaac Moura Araújo, Ray Silva de Almeida, Igor José dos Santos Nascimento, João Xavier de Araújo‐Júnior, Edeildo Ferreira da Silva‐Júnior, Thiago Mendonça de Aquino, Francisco Jaime Bezerra Mendonça Junior, Emmanuel Silva Marinho, Hélcio Silva dos Santos, Radosław Kowalski, Grażyna Kowalska, Henrique Douglas Melo Coutinho, Saulo Relison Tintino, Ana Carolina Justino de Araújo   +15 more
wiley   +1 more source

PET imaging reveals lower kappa opioid receptor availability in alcoholics but no effect of age

Neuropsychopharmacology, 2018
Opioid receptors are implicated in alcoholism, other addictions, withdrawal, and depression, and are considered potential pharmacological targets for treatment. Our goal in the present study was to compare the availability of kappa opioid receptors (KOR)
A. Vijay, D. Cavallo, Alissa Goldberg, B. de Laat, N. Nabulsi, Yiyun Huang, S. Krishnan-Sarin, E. Morris   +7 more
semanticscholar   +1 more source

Comprehensive Insights into Natural Bioactive Compounds: From Chemical Diversity and Mechanisms to Biotechnological Innovations and Applications

ChemistryOpen, EarlyView.
Natural products derived from plants, animals, fungi, bacteria, and minerals contain diverse bioactive classes such as alkaloids, flavonoids, terpenoids, saponins, tannins, and phenolics. These natural products work through different mechanisms, including ROS inhibition, NF‐κB suppression, and cytokine regulation, and exhibit wide applications across ...
Sajid Ali, Atif Ali Khan Khalil, Muhammad Saeed Akhtar, Adnan Amin, Wajid Zaman   +4 more
wiley   +1 more source