Results 211 to 220 of about 38,213 (256)
Central Diabetes Insipidus and Brain Herniation Secondary to Cryptococcal Meningitis in a Dog
Clinical Case Reports, Volume 14, Issue 7, July 2026.Patient CSF cytology consistent with Cryptococcus fungal infection with eosinophilic inflammation. ABSTRACT Central diabetes insipidus (CDI) should be considered in neurologic patients with persistent polyuria and rising sodium concentrations despite appropriate fluid therapy. Earlier recognition, serial urine concentration monitoring, and desmopressin
Owen Hurst +2 more
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Carbon Neutralization, Volume 5, Issue 4, July 2026.Overview of polymeric and mixed‐matrix membranes for CO₂ separation, highlighting key materials, fabrication techniques, performance challenges, and innovations supporting industrial decarbonization and sustainable development. ABSTRACT Carbon dioxide (CO₂) emissions from anthropogenic sources are major contributors to global warming and climate change,
Muhammad Mansha +5 more
wiley +1 more source
Roles of Microglia in Cerebral Small Vessel Disease
CNS Neuroscience &Therapeutics, Volume 32, Issue 7, July 2026.Chronic cerebral hypoperfusion triggers microglial activation in cerebral small vessel disease (CSVD). Activated microglia drive neuroinflammation, oxidative stress, and blood–brain barrier disruption, leading to white matter hyperintensities, enlarged perivascular spaces, and other neuroimaging features.
Chenyang Jin +7 more
wiley +1 more source
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Kidney International, 2023
Arginine-vasopressin induces water reabsorption in collecting duct principal cells through the water channels aquaporin (AQP) 2, 3, and 4. Only the presence of these AQPs allows for short-term adjustments of plasma osmolality by arginine-vasopressin. How principal cells maintain the expression of the AQPs is unclear.
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Arginine-vasopressin induces water reabsorption in collecting duct principal cells through the water channels aquaporin (AQP) 2, 3, and 4. Only the presence of these AQPs allows for short-term adjustments of plasma osmolality by arginine-vasopressin. How principal cells maintain the expression of the AQPs is unclear.
openaire +2 more sources
Role of microRNAs in aquaporin 2 regulation
Current Opinion in Nephrology & Hypertension, 2022Purpose of review The current review aims to present the most recent achievements on the role of microRNAs (miRNAs) on the kidney function to stimulate research in the field and to expand new emerging concepts. Recent findings The focus is on the role of miRNAs in intercellular ...
Petrillo, Federica +1 more
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The vasopressin–aquaporin-2 pathway syndromes
2021Vasopressin is the key hormone involved in water conservation and regulation of water balance, essential for life. In the renal collecting duct, vasopressin binds to the V2 receptor, increasing water permeability through activation of aquaporin-2 redistribution to the luminal membrane.
Valenti G., Tamma G.
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Regulation of Aquaporin-2 Trafficking
2009Principal cells lining renal collecting ducts control the fine-tuning of body water homeostasis by regulating water reabsorption through the water channels aquaporin-2 (AQP2), aquaporin-3 (AQP3), and aquaporin-4 (AQP4). While the localization of AQP2 is subject to regulation by arginine-vasopressin (AVP), AQP3 and AQP4 are constitutively expressed in ...
NEDVETSKY P. I +5 more
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Expression of aquaporin 2 in human endometrium
Fertility and Sterility, 2006To study the expression of aquaporin-2 (AQP2) in human endometrium.Prospective clinical study.Hospital-based unit for gynecology and obstetrics and research laboratories.Healthy women with proven fertility who were divided into four groups according to LH peak.Endometrial biopsies were obtained from 34 women on cycle days LH+4 to LH+14.Localization of ...
Anna, Hildenbrand +4 more
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2004
Regulation of the water permeability of the apical plasma membrane in collecting duct principal cells is essential for the regulation of renal water excretion, and thus, the regulation of body water balance. The water permeability is partly regulated by trafficking of aquaporin (AQP2) containing vesicles between an intracellular reservoir and the ...
Frische, S.; id_orcid 0000-0002-0270-3602 +3 more
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Regulation of the water permeability of the apical plasma membrane in collecting duct principal cells is essential for the regulation of renal water excretion, and thus, the regulation of body water balance. The water permeability is partly regulated by trafficking of aquaporin (AQP2) containing vesicles between an intracellular reservoir and the ...
Frische, S.; id_orcid 0000-0002-0270-3602 +3 more
openaire +3 more sources
Regulation of aquaporin-2 by RNA interference
2020MicroRNAs (miRNAs) are short non-coding RNAs that interact with 3'-untranslated regions of mRNAs. miRNAs modulate gene expression by regulating mRNA translation and provide novel insights into the complex regulation of protein expression and function. In this chapter, we describe the general features of RNA interference, identification of miRNAs, and ...
Hyun Jun, Jung +3 more
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