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The Biology of Vasopressin [PDF]

Biomedicines, 2021
Vasopressins are evolutionarily conserved peptide hormones. Mammalian vasopressin functions systemically as an antidiuretic and regulator of blood and cardiac flow essential for adapting to terrestrial environments.
Samantha Sparapani, Cassandra Millet-Boureima, Joshua Oliver, Kathy Mu, Pegah Hadavi, Tamar Kalostian, Nazifa Ali, Carla Maria Avelar, Marion Bardies, Brenton Barrow, Minky Benedikt, Giuliana Biancardi, Raminder Bindra, Lisa Bui, Zakaria Chihab, Ashley Cossitt, Jeffrey Costa, Tina Daigneault, Jocelyn Dault, Isa Davidson, Jonathan Dias, Emie Dufour, Sabine El-Khoury, Nargess Farhangdoost, Anika Forget, Alexa Fox, Myriam Gebrael, Maria Concetta Gentile, Olivia Geraci, Ansley Gnanapragasam, Elias Gomah, Elie Haber, Claudia Hamel, Thivya Iyanker, Christina Kalantzis, Sara Kamali, Elsa Kassardjian, Hryssi Krissy Kontos, Thi Bich Uyen Le, Daniella LoScerbo, Yan Fang Low, Danielle Mac Rae, Flore Maurer, Sana Mazhar, Alice Nguyen, Kathy Nguyen-Duong, Chelsea Osborne-Laroche, Hwi Wun Park, Emilie Parolin, Kahlila Paul-Cole, Leah Sarah Peer, Margaux Philippon, Charles-Alexandre Plaisir, Jessica Porras Marroquin, Simran Prasad, Rewaparsad Ramsarun, Saad Razzaq, Samantha Rhainds, Damien Robin, Ryan Scartozzi, Davindra Singh, Sajad Soleimani Fard, Maxim Soroko, Nastaran Soroori Motlagh, Kiri Stern, Laila Toro, M. Wyatt Toure, Stephanie Tran-Huynh, Sarah Trépanier-Chicoine, Claudia Waddingham, Aaliyah Jasmine Weekes, Allison Wisniewski, Chiara Gamberi   +72 more
doaj   +5 more sources

Vasopressin Is Not Associated With Severe Kidney Injury in Liver Transplantation: A Propensity Score-adjusted Analysis [PDF]

Transplantation Direct
Background. Hypotension during liver transplantation often requires vasopressor therapy. Acute kidney injury is a common complication after liver transplantation.
Edoardo Antonucci, MD, Michael P. Bokoch, MD, PhD, Dieter Adelmann, MD, PhD, Kerstin Kolodzie, MD, PhD, MAS, Garrett R. Roll, MD, Elizabeth Sun, MD, Matthieu Legrand, MD, PhD, Rishi Kothari, MD   +7 more
doaj   +2 more sources

α-Actinin 4 Links Vasopressin Short-Term and Long-Term Regulation of Aquaporin-2 in Kidney Collecting Duct Cells

Frontiers in Physiology, 2021
Water permeability of the kidney collecting ducts is regulated by the peptide hormone vasopressin. Between minutes and hours (short-term), vasopressin induces trafficking of the water channel protein aquaporin-2 to the apical plasma membrane of the ...
Cheng-Hsuan Ho, Hsiu-Hui Yang, Shih-Han Su, Ai-Hsin Yeh, Ming-Jiun Yu   +4 more
doaj   +1 more source

Resuscitation Using Liposomal Vasopressin in an Animal Model of Uncontrolled Hemorrhagic Shock. [PDF]

PLoS ONE, 2015
Current research suggests that administration of vasopressin to patients with uncontrolled hemorrhagic shock (UHS) can avoid the detrimental effects associated with aggressive fluid resuscitation.
Meng-Tse Gabriel Lee, Hsuan-Mao Wang, Ja-An Annie Ho, Nien-Chu Fan, Ya-Lin Yang, Chien-Chang Lee, Shyr-Chyr Chen   +6 more
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Association of Arterial pH With Hemodynamic Response to Vasopressin in Patients With Septic Shock: An Observational Cohort Study

Critical Care Explorations, 2022
OBJECTIVES:. Vasopressin is reported to retain vasoconstrictive activity in the setting of acidemia, but preclinical models are inconsistent and studies have not evaluated the clinical effectiveness of vasopressin based on arterial pH.
Seth R. Bauer, PharmD, Gretchen L. Sacha, PharmD, Matthew T. Siuba, DO, Simon W. Lam, PharmD, MS, Anita J. Reddy, MD, MBA, Abhijit Duggal, MD, MPH, MSc, Vidula Vachharajani, MD   +6 more
doaj   +1 more source

Copeptin analysis in endocrine disorders

Frontiers in Endocrinology, 2023
Copeptin is cleaved from the same precursor as arginine vasopressin and is released in equimolar amounts with arginine vasopressin from the posterior pituitary in response to the same stimuli.
Nareshni Moodley, Nareshni Moodley
doaj   +1 more source

Glucocorticoid Receptor Maintains Vasopressin Responses in Kidney Collecting Duct Cells

Frontiers in Physiology, 2022
Water permeability of the kidney collecting ducts is regulated in part by the amount of the molecular water channel protein aquaporin-2 (AQP2), whose expression, in turn, is regulated by the pituitary peptide hormone vasopressin.
Hsiu-Hui Yang, Shih-Han Su, Cheng-Hsuan Ho, Ai-Hsin Yeh, Yi-Jiun Lin, Ming-Jiun Yu   +5 more
doaj   +1 more source

Characterization of three vasopressin receptor 2 variants: an apparent polymorphism (V266A) and two loss-of-function mutations (R181C and M311V). [PDF]

, 2013
Arginine vasopressin (AVP) is released from the posterior pituitary and controls water homeostasis. AVP binding to vasopressin V2 receptors (V2Rs) located on kidney collecting duct epithelial cells triggers activation of Gs proteins, leading to increased
Armstrong, Stephen P, Ayoub, Mohammed Akli, Feldman, Brian J, Pfleger, Kevin DG, Seeber, Ruth M   +4 more
core   +8 more sources

Aldosterone Contributes to Vasopressin Escape through Changes in Water and Urea Transport

Biomedicines, 2023
Hyponatremia (hypo-osmolality) is a disorder of water homeostasis due to abnormal renal diluting capacity. The body limits the degree to which serum sodium concentration falls through a mechanism called “vasopressin escape”.
Yanhua Wang, Lauren M. LaRocque, Joseph A. Ruiz, Eva L. Rodriguez, Jeff M. Sands, Janet D. Klein   +5 more
doaj   +1 more source

Kidney collecting duct cells make vasopressin in response to NaCl-induced hypertonicity

JCI Insight, 2022
Vasopressin has traditionally been thought to be produced by the neurohypophyseal system and then released into the circulation where it regulates water homeostasis.
Juan Pablo Arroyo, Andrew S. Terker, Yvonne Zuchowski, Jason A. Watts, Fabian Bock, Cameron Meyer, Wentian Luo, Meghan E. Kapp, Edward R. Gould, Adam X. Miranda, Joshua Carty, Ming Jiang, Roberto M. Vanacore, Elizabeth Hammock, Matthew H. Wilson, Roy Zent, Mingzhi Zhang, Gautam Bhave, Raymond C. Harris   +18 more
doaj   +1 more source