Results 171 to 180 of about 105,281 (259)

Radiological Insights Into the Pericardium: A Comprehensive Review

open access: yesJournal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT The pericardium is not simply a two‐layered membrane surrounding the heart and great vessels. Pericardial effusion is the most common manifestation of various pathological conditions involving the pericardium. Therefore, we are tempted to think of the pericardium as a virtual space containing only fluid, but it can also contain solid and ...
Felipe Aluja‐Jaramillo   +4 more
wiley   +1 more source

Impact of primary entry tear locations on outcomes in acute type A aortic dissection. [PDF]

open access: yesSci Rep
Takahashi B   +4 more
europepmc   +1 more source

Muscle Mitochondrial Respiration and Cardiorespiratory Fitness Contribute to Slower Walking Speed of Older Individuals Who Identify as Black

open access: yesAging Cell, EarlyView.
While the etiology of race differences in mobility is multifactorial, our data indicate that muscle mitochondrial respiration and cardiorespiratory fitness may contribute to the slower walking speed of individuals who identify as Black compared to White.
Paul M. Coen   +12 more
wiley   +1 more source

Aging‐Associated Vacuolation of Multi‐Ciliated Cells in the Distal Mouse Oviduct Reflects Unique Cell Identity and Luminal Microenvironment

open access: yesAging Cell, EarlyView.
Multi‐ciliated cells in the infundibulum and ampulla (INF/AMP) epithelium are vacuolated in aging. Unique cellular susceptibility of the INF/AMP epithelial population and aging‐associated decline in ovarian artery circulation, which supports the ovary and INF/AMP, contribute to this region‐specific vacuolation phenotype, as a consequence of a mildly ...
Keerthana Harwalkar   +10 more
wiley   +1 more source

Aortic Dissection [PDF]

open access: yesBiomedical Journal of Scientific & Technical Research, 2017
openaire   +1 more source

Senescent Macrophages Promote Age‐Related Revascularization Impairment by Increasing Antiangiogenic VEGF‐A165B Expression

open access: yesAging Cell, EarlyView.
The underlying mechanisms of age‐related revascularization impairment are not clear. Our research firstly identified that macrophages were more senescent in the ischemic skeletal muscle of old mice and senescent macrophages could inhibit revascularization.
Minghong Chen   +7 more
wiley   +1 more source

Dietary Restriction Mitigates Vascular Aging, Modulates the cGAS‐STING Pathway and Reverses Macrophage‐Like VSMC Phenotypes in Progeroid DNA‐Repair‐Deficient Ercc1Δ/− Mice

open access: yesAging Cell, EarlyView.
Dietary restriction mitigates vascular aging in DNA‐repair‐deficient Ercc1Δ/− mice by reducing extracellular matrix remodeling, inflammation, oxidative stress, and switching of vascular smooth muscle cells to a macrophage‐like phenotype. Our findings suggest that the cGAS‐STING pathway plays a key role in vascular aging and that the benefits of dietary
S. J. M. Stefens   +14 more
wiley   +1 more source

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