Results 81 to 90 of about 7,037,069 (309)

Embolotherapy in vascular disease [PDF]

open access: yesAmerican Journal of Roentgenology, 1984
Embolotherapy for nonneoplastic vascular diseases including hemorrhage and congenital vascular malformations is reviewed. Application of short, intermediate, and long-acting embolic materials to these conditions is presented along with potential complications associated with their misuse.
openaire   +2 more sources

Systemic microvascular rarefaction is correlated with dysfunction of late endothelial progenitor cells in mild hypertension: a substudy of EXCAVATION-CHN1

open access: yesJournal of Translational Medicine, 2019
Background Hypertension often presents with microvascular rarefaction (MVR), which is closely associated with impaired angiogenesis. Early detection of MVR is essential for systemic assessment in patient with hypertension.
Jianwen Liang   +9 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Tetrahydrocurcumin protects against cadmium-induced hypertension, raised arterial stiffness and vascular remodeling in mice [PDF]

open access: yes, 2012
Copyright: 2014 Sangartit et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and repro- duction in any medium, provided the original author and ...
Renata Guerra-Sá   +454 more
core   +12 more sources

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Application of PET/SPECT Imaging in Vascular Disease [PDF]

open access: yes, 2008
BackgroundNuclear medicine imaging differs from other imaging modalities by showing physiological processes instead of anatomical details.ObjectiveTo describe the current applications of positron emission tomography (PET) and single photon emission ...
Tio, R. A.   +11 more
core   +1 more source

The molecular mechanisms of mitochondrial dynamics and mitophagy and their complex association with cancer drug resistance

open access: yesJournal of Translational Medicine
The development of drug resistance by cancer cells is among the main reasons for cancer treatment failure, greatly limiting the efficacy of chemotherapy, targeted therapy, and immunotherapy.
Zhuo Zhao   +4 more
doaj   +1 more source

Flow-based imaging reveals dissociated monocyte adhesion and transmigration patterns between TNF-α and diabetes-induced vascular inflammation

open access: yesFrontiers in Immunology
Monocyte–endothelial interactions drive both acute inflammation and chronic vascular disease in type 2 diabetes mellitus (T2DM), yet whether TNF-α–induced and diabetes-associated monocyte trafficking engage similar or distinct molecular programs remains ...
Dilvin Semo   +14 more
doaj   +1 more source

Lysyl oxidase (LOX)‐mediated remodeling of the extracellular matrix

open access: yesFEBS Letters, EarlyView.
The lysyl oxidase (LOX) family of enzymes drives extracellular matrix remodeling by oxidizing collagen, elastin, and fibronectin, promoting covalent cross‐link formation. This activity regulates tissue architecture and mechanical properties, while its dysregulation contributes to fibrosis, cardiovascular disease, glaucoma, connective tissue disorders ...
Fernando Rodríguez‐Pascual   +3 more
wiley   +1 more source

Non-alcoholic fatty liver disease and vascular disease [PDF]

open access: yes, 2019
Non-Alcoholic Fatty Liver Disease (NAFLD) represents an increasing cause of liver disease worldwide. However, notably, the primary cause of morbidity and mortality in patients with NAFLD is cardiovascular disease (CVD), with fibrosis stage being the ...
Nathwani, Rooshi   +5 more
core   +1 more source

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