Results 121 to 130 of about 9,959 (228)

Neurotensin-induced antinociception in mice: antagonism by thyrotropin-releasing hormone

, 1981
Neurotensin (NT), administered intracisternally to mice, produced significant dose-dependent antinociception in three analgesic tests: tail immersion, hot-plate and acetic acid writhing. Naloxone (1-5 mg/kg), an opiate antagonist administered i.p. 20 min
Nemeroff, C B, Luttinger, D, Mason, G A, Osbahr, 3rd, A J, Prange, Jr, A J   +4 more
core  

Update of the risk assessment on dioxins and dioxin‐like PCBs in feed and food

EFSA Journal, Volume 24, Issue 6, June 2026.
Abstract The European Commission asked EFSA to update its 2018 risk assessment on polychlorinated dibenzo‐p‐dioxins and dibenzofurans (PCDD/Fs) and dioxin‐like polychlorinated biphenyls (DL‐PCBs) in feed and food, based on the 2022 WHO Toxic Equivalency Factors (WHO2022‐TEFs).
EFSA Panel on Contaminants in the Food Chain (CONTAM Panel), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Evangelia Ntzani, Isabelle P. Oswald, Guido Rychen, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Jesús del Mazo, Andy Hart, Dieter Schrenk, José Cortiñas Abrahantes, Luisa Ramos Bordajandi, Francesca Riolo, Tuuli Tauriainen, Ron Hoogenboom   +27 more
wiley   +1 more source

Bioluminescence Resonance Energy Transfer Reveals the Adrenocorticotropin (ACTH)-Induced Conformational Change of the Activated ACTH Receptor Complex in Living Cells

, 2011
Bioluminescence resonance energy transfer analysis is used to study the interaction between melanocortin 2 receptor (MC2R) accessory protein and the MC2R and provides evidence for protein kinase A-dependent conformational changes in the receptor complex ...
Adrian J. L. Clark, Szidonya, L, Laszlo Szidonya, Cooray, SN, Mazhar, K, Teng-Teng Chung, Clark, AJ, Khansa Mazhar, Chung, TT, Sadani N. Cooray   +9 more
core   +1 more source

Expression of receptors for luteinizing hormone-releasing hormone in human ovarian and endometrial cancers: Frequency, autoregulation, and correlation with direct antiproliferative activity of luteinizing hormone-releasing hormone analogues

, 2002
OBJECTIVE: Several recent reports have demonstrated the expression of luteinizing hormone-releasing hormone receptors by human ovarian and endometrial cancers.
Volker, P., Schulz, Klaus-Dieter, Emons, G., Schmidt, Olaf, Grundker, Carsten   +4 more
core   +1 more source

Opioid mediated activity and expression of mu and delta opioid receptors in isolated human term non-laboring myometrium

, 2013
The existence of opioid receptors in mammalian myometrial tissue is now widely accepted. Previously enkephalin degrading enzymes have been shown to be elevated in pregnant rat uterus and a met-enkephalin analogue has been shown to alter spontaneous ...
McMorrow, Jason P., Carey, Michael F., Campion, Deirdre P., O\u27Connor, J. J., Fanning, Rebecca A., O'Connor, J. J.   +5 more
core   +1 more source

Differential Changes in Expression of Stress- and Metabolic-related Neuropeptides in the Rat Hypothalamus during Morphine Dependence and Withdrawal

, 2013
Chronic morphine treatment and naloxone precipitated morphine withdrawal activates stress-related brain circuit and results in significant changes in food intake, body weight gain and energy metabolism.
Nunez, Cristina, Edina Zelei, M Victoria Milanés, Polyák, Ágnes, Zelei, Edina, Agnes Polyák, Krisztina J Kovács, Kovács, Krisztina J., Cristina Núnez, Milanes, Victoria M., Pintér-Kübler, Bernadett, Ferenczi, Szilamér, Bernadett Pintér-Kübler, Szilamér Ferenczi   +13 more
core   +1 more source

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

CHEMICAL SYNTHESIS AND BIOLOGICAL STUDIES OF THYROTROPIN RELEASING HORMONE DIAZOMETHYLKETONE AND CHLOROMETHYLKETONE ANALOGS

, 1980
Diazomethylketone and Chloromethylketone analogs of thyrotropin releasing hormone have been synthesized and studied for their inhibitory effect on TRH-induced TSH and PRL release in the Long Evans rat by in vitro and in vivo techniques.
BALK, JAMES LEONARD
core  

JAK4D, a first-in-class thyrotropin-releasing hormone analogue, reverses scopolamine-induced memory deficits. [PDF]

Brain Commun
McMackin R, Price S, Slator GR, Hardiman O, Kelly JA.   +4 more
europepmc   +1 more source