Results 51 to 60 of about 103,266 (298)

Effects of Topical or Intravitreal Application of Anti-Vascular Endothelial Growth Factor on Density of Intestinal Blood Vessels of Mice

Medicina, 2023
Background and Objectives: Anti-vascular endothelial growth factor (anti-VEGF) therapy has become the first-line treatment for diabetic macular edema. However, it is still not clear whether anti-VEGF agents act on systemic blood vessels.
Atsushi Ichio, Masahiko Sugimoto, Yuhki Koike, Yuji Toiyama, Mineo Kondo   +4 more
doaj   +1 more source

Management of hypotension in dihydropyridine calcium channel blocker overdose: The role of high‐dose insulin therapy

British Journal of Clinical Pharmacology, EarlyView.
Aims Amlodipine poisoning is a leading cause of cardiovascular medication‐related deaths, commonly managed with high‐dose insulin (HDI) therapy. However, HDI is a vasodilator that is counterproductive in managing vasoplegia. We aim to study HDI therapy in patients with hypotension following dihydropyridine calcium channel antagonist (CCA) overdose ...
Betty S. H. Chan, Katherine Z. Isoardi, Darren M. Roberts, Ong Sook Har   +3 more
wiley   +1 more source

Green Propolis Extract‐Mediated Synthesis of Biogenic Silver Nanoparticles: In Vitro Antileishmanial and Antibacterial Activities, Cytotoxicity and Ex Vivo Irritation Testing

Chemistry &Biodiversity, EarlyView.
ABSTRACT This study describes the green synthesis, characterization, and biological evaluation of silver nanoparticles (AgNPs) obtained from green propolis (AgNPs‐PRO). Before nanoparticles synthesis, a hydroethanolic green propolis extract (GPE) was obtained through ultrasound‐assisted extraction and characterized by high‐performance liquid ...
Erica Tirzah S. Lima, Victoria L. S. Santos, Wanessa J. S. Mota, Frederico S. Martins, Ricardo L. C. de Albuquerque‐Junior, André L. S. Santos, Simone S. C. Oliveira, Jéssica A. de Lima, Adriana de Jesus Santos, Cochiran P. dos Santos, Sona Jain, Eliana B. Souto, Juliana C. Cardoso, Patrícia Severino   +13 more
wiley   +1 more source

Co-Existence of Hypertensive and Anti-Hypertensive Constituents, Synephrine, and Nobiletin in Citrus unshiu Peel

Molecules, 2019
A single herb can contain multiple constituents with diverse bioactivities. We found that the extract of Citrus unshiu peel (CUP), induced abnormal vasoconstriction responses on the freshly isolated rat aortic rings in vitro.
Jung-Joon Kim, Keunyoung Kim, Ye-Ryeon Jung, Yiying Bian, Thien Ngo, Ok-Nam Bae, Kyung-Min Lim, Jin-Ho Chung   +7 more
doaj   +1 more source

Serotonergic Modulators in Alzheimer's Disease: A Hope in the Hopeless Condition

Chemistry &Biodiversity, EarlyView.
ABSTRACT Alzheimer's disease (AD) is the main cause of dementia worldwide. AD is a progressive brain neurodegenerative disease due to genetic and environmental factors that induce a progressive accumulation of intracellular hyperphosphorylated tau protein and extracellular amyloid protein (Aβ).
Najlaa Hamed Almohmadi, Hayder M. Al‐Kuraishy, Ali I. Al‐Gareeb, Ali K. Albuhadily, Morkoss M. Fakhry, Athanasios Alexiou, Marios Papadakis, Gaber El‐Saber Batiha   +7 more
wiley   +1 more source

Severe Vasoplegic Syndrome Treated with Angiotensin II and Hemoadsorption Therapy after Cardiac Surgery

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Vasoplegic syndrome (VS) is a common complication after cardiac surgery with cardiopulmonary bypass (CPB). The main pathophysiology mechanism of VS includes a systemic inflammatory response syndrome due to surgical trauma, release of pro‐inflammatory mediators caused by blood contact with foreign surfaces of heart‐lung machine (pump and tubing)
Matteo Lucchelli, Davide Tommaso Andreis, Mattia Gomarasca, Giovanni Mistraletti   +3 more
wiley   +1 more source

Potentiating TMEM16A does not stimulate airway mucus secretion or bronchial and pulmonary arterial smooth muscle contraction

FASEB BioAdvances, 2020
The calcium‐activated chloride channel (CaCC) TMEM16A enables chloride secretion across several transporting epithelia, including in the airways. Additional roles for TMEM16A have been proposed, which include regulating mucus production and secretion and
Henry Danahay, Roy Fox, Sarah Lilley, Holly Charlton, Kathryn Adley, Lee Christie, Ejaz Ansari, Camille Ehre, Alexis Flen, Michael J. Tuvim, Burton F. Dickey, Colin Williams, Sarah Beaudoin, Stephen P Collingwood, Martin Gosling   +14 more
doaj   +1 more source

Epigenetic Changes Related to Hypertension in Asian Adults: A Systematic Review

Chronic Diseases and Translational Medicine, EarlyView.
PRISMA study flow diagram. ABSTRACT Background Elevated high blood pressure is controlled by complicated, little‐understood genetic and epigenetic pathways that are influenced by both heritable and environmental variables. Many adult systolic and diastolic blood pressure‐related genomic loci have been identified through previous genome‐wide association
Lilik Sukesi, Yunia Sribudiani, Steven Yulius Usman, Eric Ricardo Yonatan, Ahmedz Widiasta, Noormarina Indraswari, Ria Bandiara, Nanny N. M. Soetedjo   +7 more
wiley   +1 more source

Studies in the Mechanism of Steroid Vasoconstriction*

Journal of Investigative Dermatology, 1965
It is not known whether the corticosteroids cause vasoconstriction directly (1-5) or whether this effect is mediated through catecholamines.
Marvin S. Greenberg, Lawrence M. Solomon, H. Earl Wentzel   +2 more
openaire   +3 more sources

Autopsy findings in cases of fatal COVID‐19 vaccine‐induced myocarditis

ESC Heart Failure, EarlyView.
Abstract COVID‐19 vaccines have been linked to myocarditis, which, in some circumstances, can be fatal. This systematic review aims to investigate potential causal links between COVID‐19 vaccines and death from myocarditis using post‐mortem analysis.
Nicolas Hulscher, Roger Hodkinson, William Makis, Peter A. McCullough   +3 more
wiley   +1 more source