Results 81 to 90 of about 27,910 (308)

Role of the hypothalamic pituitary adrenal axis in the control of the response to stress and infection

Brazilian Journal of Medical and Biological Research, 2000
The release of adrenocorticotropin (ACTH) from the corticotrophs is controlled principally by vasopressin and corticotropin-releasing hormone (CRH). Oxytocin may augment the release of ACTH under certain conditions, whereas atrial natriuretic peptide ...
McCann S.M., Antunes-Rodrigues J., Franci C.R., Anselmo-Franci J.A., Karanth S., Rettori V.   +5 more
doaj  

Reward processing in children with affective dysregulation

JCPP Advances, EarlyView.
Abstract Background Affective dysregulation (AD) in children is characterized by irritability, anger, and frequent intense temper outbursts. Considerable evidence implies altered processing of frustration about missed rewards, but few studies investigated the preceding and thus potentially predictive reward anticipation and initial delivery processing ...
Pascal‐M. Aggensteiner, Francisca Giller, Nathalie Holz, Anna Kaiser, Christine Igel, Sarah Hohmann, Manfred Döpfner, Veit Roessner, Christian Beste, Tobias Banaschewski, Daniel Brandeis, on behalf ofthe ADOPT Consortium   +11 more
wiley   +1 more source

Comparative and Evolutionary Physiology of Vasopressin/ Oxytocin-Type Neuropeptide Signaling in Invertebrates

Frontiers in Endocrinology, 2020
The identification of structurally related hypothalamic hormones that regulate blood pressure and diuresis (vasopressin, VP; CYFQNCPRG-NH2) or lactation and uterine contraction (oxytocin, OT; CYIQNCPLG-NH2) was a major advance in neuroendocrinology ...
Esther A. Odekunle, Maurice R. Elphick
doaj   +1 more source

The Renal Function of the Wild Rodent Cerradomys goytaca Reveals Adaptations in the Mechanisms of Urinary Concentration and Solute Excretion

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
Renal adaptations of Cerradomys goytaca associated with survival in its natural habitat. Graphical Abstract of the main renal physiological characteristics identified in C. goytaca. This species exhibits an increased kidney mass index, elevated urine osmolality, and enhanced tubular water reabsorption, indicating a higher capacity for water ...
Luzia Agusta Valeriano‐Monici, Carolina de Augusta Barros Silva, Gustavo de Castro Nascimento, Lana Soares Sales, Carlos de Alberto Souza Filho, Edgar Mendes Souza Wan Der Maas Rosa, Patrick Gabriel Alencar dos Santos, Eulogio de Carlos Queiroz Carvalho, Jones Bernardes Graceli, Pablo Rodrigues Gonçalves, Jackson de de Souza‐Menezes   +10 more
wiley   +1 more source

The molecular basis of V2 vasopressin receptor-G Protein coupling selectivity

, 2003
G­Protein­gekoppelte Rezeptoren (GPCRs) stellen eine der größten in der Natur vorkommenden Proteinfamilien dar (Watson and Arkinstall, 1994). GPCRs sind plasmamembranständige Proteine, die mit heterotrimären G­Proteinen interagieren und eine Vielzahl an ...
Erlenbach, Isolde
core  

Generation of anti-idiotypic monoclonal antibodies recognizing vasopressin receptors in cultured cells and kidney sections

, 1992
To produce anti-idiotypic antibodies against receptors for the neurohypophyseal hormone vasopressin, an anti-vasopressin monoclonal antibody with a ligand specificity similar to that of vasopressin receptors was employed for immunization.
Peters, R., Jans, D., Haase, W., Jurzak, M., Fahrenholz, F.   +4 more
core   +1 more source

Optimal Selection of the Effective Echo Time (TEeff) for T2‐Weighted Fast‐Spin‐Echo MRI of the Prostate at 3.0 T: Effect on Lesion Conspicuity

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Clinical T2‐weighted (T2W) MRI of prostate cancer (PCa) usually implements a 2D fast‐spin‐echo (FSE) sequence, but understanding the echo‐time‐dependent contrast behavior is not straightforward due to the complicated FSE signal evolution.
Dahan Kim, Ronard Pabi, Eric A. Borisch, Adam T. Froemming, Roger C. Grimm, Sara Hassanzadeh, Akira Kawashima, Ayumu Kido, Naoki Takahashi, John V. Thomas, Stephen J. Riederer   +10 more
wiley   +1 more source

Bombesin treatment enhances vasopressin receptors in Swiss 3T3 cells

, 1993
Cells possess receptors for multiple different peptides that regulate a wide spectrum of biological processes. Although examples of homologous and heterologous downregulation have been reported, relatively little is known about the interaction between ...
M. M. Civan, M. Bouzyk, E. Rozengurt, J. Sinnett-Smith   +3 more
core   +1 more source

GABA+‐Edited Magnetic Resonance Spectroscopy Deep Learning Quality Assessment Framework

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Motivated by the need to improve GABA+‐edited magnetic resonance spectroscopy (MRS) quality, we developed a three‐module framework to improve transient averaging based on quality. We hypothesized that training a deep learning (DL) model to differentiate spectrum quality could improve transient averaging compared to traditional ...
Hanna Bugler, Roberto Souza, Ashley D. Harris   +2 more
wiley   +1 more source

Antidiuretic Effects of a Novel Nonpeptide Vasopressin V2-Receptor Agonist, OPC-51803, Administered Orally to Dogs

Journal of Pharmacological Sciences, 2004
We elucidated the pharmacological properties of a novel nonpeptide vasopressin V2-receptor agonist, OPC-51803 ((5R)-2-[1-(2-chloro-4-(1-pyrrolidinyl)benzoyl-2,3,4,5-tetra-hydro-1H-1-benzazepine-5-yl]-N-isopropylacetamide), via both in vitro binding ...
Shigeki Nakamura, Takahiro Hirano, Toshiyuki Onogawa, Shuji Itoh, Ayako Hashimoto, Yoshitaka Yamamura, Kazumi Kondo, Toyoki Mori, Toshimi Kambe   +8 more
doaj   +1 more source