Results 41 to 50 of about 6,810 (160)

Langerhans Cell Histiocytosis Manifests with Acute Severe Hypernatremia during Hospitalization

Case Reports in Nephrology, 2022
Central diabetes insipidus (DI) is characterized by a deficiency in arginine vasopressin (AVP), an antidiuretic hormone leading to excessive free water loss in the urine and hypernatremia.
Kullaya Takkavatakarn, Hansamon Poparn, Pisut Katavetin   +2 more
doaj   +1 more source

Beyond Traditional Screening: The Future of Heart Failure Detection With Biomarkers and AI

iNew Medicine, EarlyView.
Advancing HF Screening: Integrating Technology and Risk Factors Across Eras. This diagram provides a comprehensive review of the historical developments and projected trends of heart failure (HF) screening methodologies, with the prevalent risk factors for HF depicted at the base.
Xiaofeng Fang, Yinbo Xu, Yiting Zhao, Liuyi Li, Zhengyi Cheng, Zhongqi Zhang, Yuhang Luo, Qiaoling Liu, Chen Gong, Shichun Shen   +9 more
wiley   +1 more source

Pituitary Neurolobectomy induces sustained hypotension in male Wistar rats and normalizes blood pressure in male spontaneously hypertensive rats

Physiological Reports
Arginine vasopressin is primarily recognized as an osmoregulatory hormone; however, its contribution to vascular tone and blood pressure regulation under basal and hypertensive conditions remains debated.
Gloria Marcela Villanueva‐Rodríguez, Norma A. Bobadilla, J. Luis Quintanar, Claudia Verónica Rivera‐Cerecedo, David Roberto Chavira‐Ramírez, Kalman Kovacs, Andrés Quintanar‐Stephano   +6 more
doaj   +1 more source

Molecular Biomarkers in Meniere's Disease: A Scoping Review of Current Evidence

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Meniere's disease is a complex chronic inner ear condition that is characterized by vertigo, tinnitus, aural fullness, and progressive hearing loss. Currently, diagnostic strategies remain symptom‐driven, and treatments focus on management of discrete episodes rather than targeting underlying pathophysiology.
Hamza Kamran, Zaharadeen Jimoh, Tariq Issa, Nahla A. Gomaa   +3 more
wiley   +1 more source

Machine learning-based prediction of impaired arginine vasopressin secretion during hypertonic saline test

Endocrine Journal
Hypertonic saline infusion and water deprivation tests are commonly used to stimulate arginine vasopressin (AVP) for the diagnosis of AVP deficiency (AVP-D); however, these procedures impose a considerable burden on patients.
Satoshi Naito, Daisuke Hagiwara, Masaki Kitamura, Ryosei Ashida, Yohei Kawaguchi, Takashi Miyata, Tomoko Handa, Tomoko Kobayashi, Mariko Sugiyama, Takeshi Onoue, Shintaro Iwama, Hidetaka Suga, Ryoichi Banno, Hiroshi Arima   +13 more
doaj   +1 more source

Juvenile-onset gout and adipsic diabetes insipidus: A case report and literature review

Journal of International Medical Research, 2018
The prevalence of juvenile-onset gout has been increasing. Hereditary factors and secondary diseases should be considered in these patients. Adipsic diabetes insipidus (ADI) is characterized by arginine vasopressin (AVP) deficiency, which results in ...
Yun Zhang, Dongmei Wang, Yiding Feng, Wen Zhang, Xuejun Zeng   +4 more
doaj   +1 more source

Effects of Immediate Skin‐to‐Skin Contact in Preterm Infants in High‐Resource Settings: A Systematic Review

Acta Paediatrica, EarlyView.
ABSTRACT Aim A landmark trial published in 2021 demonstrated a 25% reduction in neonatal mortality when comparing immediate skin‐to‐skin contact (iSSC) to conventional care in infants with birthweight 1–1.8 kg in low‐ and middle‐resource settings.
Victoria Rettedal, Siren Rettedal, Maren Johanne Heilskov Rytter, Linea Grothe Larsen, Frederikke Buskov, Evalotte Mörelius, Katrin Mehler, Karoline Lode‐Kolz   +7 more
wiley   +1 more source

Glucocorticoids Reverse Diluted Hyponatremia Through Inhibiting Arginine Vasopressin Pathway in Heart Failure Rats

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Arginine vasopressin dependent antidiuresis plays a key role in water‐sodium retention in heart failure. In recent years, the role of glucocorticoids in the control of body fluid homeostasis has been extensively investigated.
Xiaoran Zhu, Yaomeng Huang, Shuyu Li, Ning Ge, Tongxin Li, Yu Wang, Kunshen Liu, Chao Liu   +7 more
doaj   +1 more source

Effects of arginine vasopressin deficiency on innate immunity in the rat

The FASEB Journal, 2015
Immune and vascular endothelial cells possess arginine vasopressin (AVP) receptors. AVP is an important stimulating/regulatory hormone in acquired immunity, whereas its role on innate immunity (INIM) is not well known.
Andrés Quintanar‐Stephano, Verónica Viñuela‐Berni, Alejandro Organista‐Esparza, Manuel Tinajero‐Ruelas, Erika Huerta‐Carreón, Kalman Kovacs, Istvan Berczi   +6 more
openaire   +1 more source

Compartmentalisation in cAMP signalling: A phase separation perspective

British Journal of Pharmacology, EarlyView.
Cells rely on precise spatiotemporal control of signalling pathways to ensure functional specificity. The compartmentalisation of cyclic AMP (cAMP) and protein kinase A (PKA) signalling enables distinct cellular responses within a crowded cytoplasmic space.
Milda Folkmanaite, Manuela Zaccolo
wiley   +1 more source