Results 81 to 90 of about 5,906 (213)

Predictive value of copeptin as a severity marker of community-acquired pneumonia

open access: yesElectronic Physician, 2017
Background: Pneumonia is the leading cause of death in children. Few studies have explored the predictive value of copeptin in pediatric pneumonia.
Gamal Baheeg Mohamed   +4 more
doaj   +1 more source

Impact of recurrent dehydration with mild periodic water restriction on blood pressure and renal function in male spontaneously hypertensive rats

open access: yesExperimental Physiology, Volume 111, Issue 7, Page 3398-3411, 1 July 2026.
Abstract The kidneys regulate fluid balance but are susceptible to adverse effects of inadequate hydration. Epidemiological studies have linked low water intake to renal dysfunction and chronic kidney disease. Previously we showed that restricting water intake to a single 2‐h period daily for 4 weeks promotes hypertension as well as renal inflammation,
Katrina M. Mirabito Colafella   +7 more
wiley   +1 more source

The stress hormone copeptin: a new prognostic biomarker in acute illness

open access: yesSwiss Medical Weekly, 2010
Stress is defined as anything that throws the body out of homeostatic balance; for example an acute illness. Any stressor which activates the hypothalamo-pituitary-adrenal (HPA) axis leads to an increase in concentrations of the adrenal stress hormone,
M Christ-Crain
doaj   +1 more source

Evolving Trends and Collaborative Networks in Postoperative Delirium Research: A Two‐Decade Bibliometric Analysis

open access: yesBrain and Behavior, Volume 16, Issue 6, June 2026.
This bibliometric study analyzes 1,937 POD articles from 65 countries, with annual publications accelerating markedly after 2019. China leads in publication volume, while the US tops citations and holds stronger centrality in the international collaboration network. Four major research domains are identified: characteristics, mechanisms, prediction and
Kehan Wang   +4 more
wiley   +1 more source

CDK7 as a Potential Exploratory Biomarker for Distinguishing Acute Myocardial Infarction Subtypes via DDR Pathways: Evidence From a Bangladeshi Cohort

open access: yesClinical Cardiology, Volume 49, Issue 6, June 2026.
Differential expression of DNA damage response genes was evaluated in Bangladeshi AMI patients. CDK7 showed significantly higher expression in NSTEMI compared to STEMI, while ATM, OGG1, and NBN showed no subtype‐specific differences, highlighting potential transcriptional heterogeneity between AMI subtypes.
Rifat Hossain Ripon   +6 more
wiley   +1 more source

The role of copeptin as a novel cardiovascular biomarker [PDF]

open access: yes, 2015
Copeptin is a provasopressin-derived peptide, the precursor for arginine vasopressin (AVP), which is an antidiuretic hormone from the hypothalamus. Copeptin is secreted together with AVP equally as a response of AVP stimulation. While AVP’s main function
Kristyagita, Andy, Siswanto, Bambang B.
core   +1 more source

Risk stratification in emergency patients by copeptin [PDF]

open access: yesBMC Medicine, 2014
Rapid risk stratification is a core task in emergency medicine. Identifying patients at high and low risk shortly after admission could help clinical decision-making regarding treatment, level of observation, allocation of resources and post discharge follow-up.
Iversen, Kasper   +8 more
openaire   +3 more sources

Nonapeptide molecular evolution during the adaptive radiation of Tanganyika cichlids

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 6, June 2026.
Abstract Oxytocin (OT) and vasotocin (VT) are evolutionarily conserved nonapeptides that regulate a wide range of physiological and behavioral processes in vertebrates. Their receptor families have undergone gene duplications that facilitated functional diversification throughout vertebrate evolution.
Pol Sorigue   +2 more
wiley   +1 more source

ATIRMA - Copeptin Maunscript Supplement 23May2019.docx

open access: yes, 2019
SGLT2, copeptin ...
Yuliya Lytvyn (6949355)
core   +1 more source

A study of plasma copeptin level as a predictor of severity during acute exacerbation of bronchial asthma

open access: yesThe Egyptian Journal of Bronchology, 2019
Background An exacerbation of asthma is an episode, characterized by a progressive increase in one or more typical asthma symptoms (shortness of breath, wheezing, cough, and chest tightness).
Ahmed G. El Gazzar   +3 more
doaj   +1 more source

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