Results 31 to 40 of about 940,129 (290)

Obesity: Epidemiology, Pathophysiology, and Therapeutics

open access: yesFrontiers in Endocrinology, 2021
Obesity is a complex multifactorial disease that accumulated excess body fat leads to negative effects on health. Obesity continues to accelerate resulting in an unprecedented epidemic that shows no significant signs of slowing down any time soon. Raised
Xihua Lin, Hong Li
semanticscholar   +1 more source

sPAP/PAAT Ratio as a New Index of Pulmonary Vascular Load: A Study in Normal Subjects and Ssc Patients with and without PH

open access: yesPathophysiology, 2022
In pulmonary hypertension (PH), the development of right ventricular (RV) dilatation and RV failure are signs of accelerated progression of the disease, resulting in an increased risk of cardiac death.
Walter Serra, Alfredo Chetta
doaj   +1 more source

Conservative Management of Spontaneous Left Main Coronary Artery Dissection (SCAD) Triggered by Emotional Stress in the Late Postpartum Period: Case Report and Pathophysiology

open access: yesPathophysiology, 2022
A spontaneous coronary artery dissection (SCAD) during the postpartum period is a serious medical emergency and the most important non-atherosclerotic cause of coronary artery disease (CAD) in this population. While conservative management is recommended
Jaksa Zanchi   +7 more
doaj   +1 more source

The Endothelial Glycocalyx and Retinal Hemodynamics

open access: yesPathophysiology, 2022
Purpose. Previous studies suggest that the endothelial glycocalyx adds to vascular resistance, inhibits thrombosis, and is critical for regulating homogeneous blood flow and ensuring uniform red blood cell (RBC) distribution. However, these functions and
Gaganpreet Kaur   +2 more
doaj   +1 more source

Pathophysiology of Atherosclerosis

open access: yesInternational Journal of Molecular Sciences, 2022
Atherosclerosis is the main risk factor for cardiovascular disease (CVD), which is the leading cause of mortality worldwide. Atherosclerosis is initiated by endothelium activation and, followed by a cascade of events (accumulation of lipids, fibrous ...
S. Jebari-Benslaiman   +7 more
semanticscholar   +1 more source

The Effect of TGFβ1 in Adipocyte on Inflammatory and Fibrotic Markers at Different Stages of Adipocyte Differentiation

open access: yesPathophysiology, 2022
Transforming growth factor beta (TGFβ) is a versatile cytokine. Although a profibrotic role of TGFβ is well established, its effect on tissue inhibitor of metalloproteinase (TIMPs) and inflammatory mediators are incompletely described.
Babu Raja Maharjan   +3 more
doaj   +1 more source

Role of Candida albicans in Oral Carcinogenesis

open access: yesPathophysiology, 2022
Oral carcinogenesis is also dependent on the balance of the oral microbiota. Candida albicans is a member oral microbiota that acts as an opportunistic pathogen along with changes in the epithelium that can predispose to premalignancy and/or malignancy ...
Nurina Febriyanti Ayuningtyas   +7 more
doaj   +1 more source

ApoE in Alzheimer’s disease: pathophysiology and therapeutic strategies

open access: yesMolecular Neurodegeneration, 2022
Alzheimer’s disease (AD) is the most common cause of dementia worldwide, and its prevalence is rapidly increasing due to extended lifespans. Among the increasing number of genetic risk factors identified, the apolipoprotein E ( APOE ) gene remains the ...
Ana-Caroline Raulin   +5 more
semanticscholar   +1 more source

Ferritin, Serum Iron and Hemoglobin as Acute Phase Reactants in Laparoscopic and Open Surgery of Cholecystectomy: An Observational Prospective Study

open access: yesPathophysiology, 2022
Cytokines are expressed by various cells after several stimuli such as surgical tissue damage, producing a systemic inflammatory response (SIR). C-reactive protein (CRP) is used extensively in clinical practice after operative injury, but proinflammatory
Cristina Vila Zárate   +7 more
doaj   +1 more source

Venous Pathophysiology [PDF]

open access: yesSeminars in Interventional Radiology, 2005
Chronic venous insufficiency and varicose veins are among the most prevalent medical problems in the adult population. Historically, our understanding of venous reflux disease focused upon the anatomical mechanisms of valvular incompetence. More recent investigations into the cellular and molecular aspects of venous insufficiency have shown that the ...
openaire   +2 more sources

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