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Procedure: Perfusion
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Total 1991 results found since Jan 2013.
Contrast-enhanced ultrasound in evaluating the severity of acute kidney injury: An animal experimental study
CONCLUSIONS: CEUS based on VCAM-1 TM can evaluate renal microcirculation perfusion and inflammatory response in mild and severe AKI, which may provide helpful information for assessing the severity of AKI.PMID:37718787 | DOI:10.3233/CH-231940
Source: Clinical Hemorheology and Microcirculation - September 18, 2023 Category: Hematology Authors: Ling Ren Yuzhuo Zhao Jing Xiao Miao Li Ying Zhang Lianhua Zhu Yukun Luo Source Type: research
Higher Body Mass Index is associated with increased arterial stiffness prior to target organ damage: a cross-sectional cohort study
CONCLUSION: Increased BMI is independently associated with augmented central arterial stiffness and reduced subendocardial perfusion but not with coronary artery disease, kidney function, or ABI.PMID:37710152 | DOI:10.1186/s12872-023-03503-5
Source: Atherosclerosis - September 14, 2023 Category: Cardiology Authors: Nejc Piko Sebastjan Bevc Radovan Hojs Tadej Petreski Robert Ekart Source Type: research
An adapted liver perfusion in a shark species, < em > Squalus suckleyi < /em > : investigation of energy mobilization
Am J Physiol Regul Integr Comp Physiol. 2023 Aug 21. doi: 10.1152/ajpregu.00132.2023. Online ahead of print.ABSTRACTThe liver is an essential energy storage organ in vertebrates. In teleosts and elasmobranchs, previous studies examining hepatic energy balance have used isolated hepatocytes. While these studies have been informative the high fat content in the elasmobranch liver limits isolation of hepatocytes and therefore the utility of this method to understand hepatic metabolic processes. In the present study we developed an in situ liver perfusion in the North Pacific spiny dogfish, Squalus suckleyi. Perfusions were co...
Source: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology - August 21, 2023 Category: Physiology Authors: Alexandra N Schoen Alyssa M Weinrauch Ian A Bouyoucos W Gary Anderson Source Type: research
Cancers, Vol. 15, Pages 4163: Prostate Region-Wise Imaging Biomarker Profiles for Risk Stratification and Biochemical Recurrence Prediction
Conclusions: Prostate region-aware imaging profiles enable identification of patients with worse prognosis and with a higher risk of BCR, retaining higher predictive values when combined with clinical variables.
Source: Cancers - August 18, 2023 Category: Cancer & Oncology Authors: Ángel Sánchez Iglesias Virginia Morillo Mac ías Alfonso Pic ó Peris Almudena Fuster-Matanzo Anna Nogu é Infante Rodrigo Muelas Soria Fuensanta Bellv ís Bataller Marcos Domingo Pomar Carlos Casillas Mel éndez Ra úl Yébana Huertas Carlos Ferrer Alb Tags: Article Source Type: research
Emilin2 fosters vascular stability by promoting pericyte recruitment
In this study, we discovered that the extracellular matrix glycoprotein Elastin Microfibril Interfacer 2 (Emilin2) plays a prominent role in pericyte physiology. This work was originally prompted by the observations that tumor-associated vessels from Emilin2-/- mice display less pericyte coverage, impaired vascular perfusion, and reduced drug efficacy, suggesting that Emilin2 could promote vessel maturation and stabilization affecting pericyte recruitment. We found that Emilin2 affects different mechanisms engaged in pericyte recruitment and vascular stabilization. First, human primary endothelial cells challenged with rec...
Source: Matrix Biology - August 14, 2023 Category: Molecular Biology Authors: Albina Fejza Lucrezia Camicia Greta Carobolante Evelina Poletto Alice Paulitti Giorgia Schinello Emanuele Di Siena Renato Cannizzaro Renato V Iozzo Gustavo Baldassarre Eva Andreuzzi Paola Spessotto Maurizio Mongiat Source Type: research
