Results 81 to 90 of about 1,648,635 (304)

Application of Oxidative Stress to a Tissue-Engineered Vascular Aging Model Induces Endothelial Cell Senescence and Activation

Cells, 2020
Clinical studies have established a connection between oxidative stress, aging, and atherogenesis. These factors contribute to senescence and inflammation in the endothelium and significant reductions in endothelium-dependent vasoreactivity in aged ...
Ellen E. Salmon, Jason J. Breithaupt, George A. Truskey   +2 more
doaj   +1 more source

Transient down-regulation of beta1 integrin subtypes on kidney carcinoma cells is induced by mechanical contact with endothelial cell membranes [PDF]

, 2007
Adhesion molecules of the integrin beta1 family are thought to be involved in the malignant progression renal cell carcinoma (RCC). Still, it is not clear how they contribute to this process.
Achiwa H, Anastassiou G, Blattner SM, Brenner W, Dufour S, Hegerfeldt Y, Hii CS, Markovic-Lipkovski J, Perlino E, Seftor RE, Yamada S   +10 more
core   +1 more source

A Critical Role for the Vascular Endothelium in Functional Neurovascular Coupling in the Brain

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2014
Background The functional modulation of blood flow in the brain is critical for brain health and is the basis of contrast in functional magnetic resonance imaging.
Brenda R. Chen, Mariel G. Kozberg, M. Bouchard, Mohammed A. Shaik, E. Hillman   +4 more
semanticscholar   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Reproducibility and validity of a novel invasive method of assessing peripheral microvascular vasomotor function.

PLoS ONE, 2019
In healthy arteries, blood flow is regulated by microvascular tone assessed by changes in blood flow volume and vascular resistance to endothelium-dependent and -independent vasodilators.
Scott Kinlay, Mariah Bundy, Melissa Chin, Desiree Tobin, Margot Quinn, Jacquelyn-My Do, Shannon Johnson, Sara Temiyasathit, Samantha Ly   +8 more
doaj   +1 more source

Microcirculatory disorders in scleroderma systematica: an association with vascular wall stiffness

Научно-практическая ревматология, 2013
Objective: to study the specific features of regulation of peripheral vascular tone and their association with the endothelial structure and function of large vessels in patients with scleroderma systematica (SDS). Subjects and methods. The investigation
Ulyana Yuryevna Ruzhentsova
doaj   +1 more source

Effects of trans‐ versus cis‐resveratrol on adrenergic contractions of the rat tail artery and role of endothelium

Physiological Reports, 2021
The health benefits of the natural polyphenol trans‐resveratrol may play an important role in preventing a variety of diseases. Resveratrol has been shown to reduce blood pressure and improve metabolic diseases such as type 2 diabetes mellitus and ...
Ian R. VanAntwerp, Laura E. Phelps, Jacob D. Peuler, Phillip G. Kopf   +3 more
doaj   +1 more source

Molecular mechanisms regulating perivascular adipose tissue - potential pharmacological targets? [PDF]

, 2017
No abstract ...
Kennedy, Simon, Salt, Ian P.
core   +1 more source

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

Effects of Oxygen on Perioperative Vascular Function: A Randomized Clinical Trial

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Vascular dysfunction contributes to postoperative organ injury. Exposure to high concentrations of oxygen during surgery is common and may impair vascular function.
Marcos G. Lopez, Arvind K. Pandey, Cassandra Hennessy, Christopher G. Hughes, Tarek S. Absi, Ashish S. Shah, Matthew S. Shotwell, David G. Harrison, Frederic T. Billings   +8 more
doaj   +1 more source