Results 241 to 250 of about 145,462 (317)

Progresses and clinical application of super-resolution ultrasound imaging: a narrative review. [PDF]

Ultrasound J
Gao JY, Hou C.
europepmc   +1 more source

Label‐Free Dual‐Modal Photoacoustic/Ultrasound Localization Imaging for Studying Acute Kidney Injury

Advanced Science, Volume 12, Issue 22, June 12, 2025.
This work develops a 3D label‐free photoacoustic/super‐resolution ultrasound imaging system as a comprehensive non‐invasive tool for acute kidney injury (AKI) study. This technique visualizes the intricate structure of renal microvessels and provides critical physiological insights, including renal hemodynamics and oxygenation.
Shensheng Zhao, Xingxing Zhang, Keith Bailey, Sathvik Pai, Yang Zhao, Yun‐Sheng Chen   +5 more
wiley   +1 more source

Combination of C_v-aCO₂/C_a-vO₂ and P_v-aCO₂ as markers of resuscitation or microcirculation in patients with septic shock: a pilot study. [PDF]

J Intensive Care
Cheng L, Wang W, Hu X, Pan C.
europepmc   +1 more source

Role of vascular endothelial cells in microcirculation - Vascular permeability increase and extravasation of PMN leukocytes.

, 1989
Makoto Katori, Takaharu Oda, Kazushige Nagai   +2 more
openalex   +2 more sources

A626 EFFECTS OF ESMOLOL ON CEREBRAL MICROCIRCULATION [PDF]

, 1990
Marcus Peck, G. P. Lu, J Statkus, John Gibson, Elizabeth A. M. Frost   +4 more
openalex   +1 more source

Inhibiting the Histone Demethylase Kdm4a Restrains Cardiac Fibrosis After Myocardial Infarction by Promoting Autophagy in Premature Senescent Fibroblasts

Advanced Science, Volume 12, Issue 21, June 5, 2025.
Kdm4a downregulation restrains excessive cardiac interstitial fibrosis and remodeling by depressing the premature senescence of fibroblasts in the advanced stage after MI but does not affect early ventricular rupture. It verified that Kdm4a downregulation promotes autophagy in premature senescent fibroblasts by increasing the H3K9m3 modification of the
Ming Jin, Chuling Li, Zhaoyi Wu, Zhenquan Tang, Jingfang Xie, Guoquan Wei, Zhiwen Yang, Senlin Huang, Yijin Chen, Xinzhong Li, Yanmei Chen, Wangjun Liao, Yulin Liao, Guojun Chen, Hao Zheng, Jianping Bin   +15 more
wiley   +1 more source

Strain- and sex-dependent variability in hepatic microcirculation and liver function in mice. [PDF]

World J Gastroenterol
Wang B, Li Y, Ouyang Q, Xu MT, Wang YY, Fu SJ, Liu WQ, Liu XT, Ling H, Zhang X, Xiu RJ, Liu MM.   +11 more
europepmc   +1 more source

Effect of Angiotensin II on tumor microcirculation during local hyperthermia

, 1986
Takuo Karino, Shigemasa Kaga, Michio Maeta   +2 more
openalex   +2 more sources

MMP9High Neutrophils are Critical Mediators of Neutrophil Extracellular Traps Formation and Myocardial Ischemia/Reperfusion Injury

Advanced Science, Volume 12, Issue 21, June 5, 2025.
During a heart attack, neutrophils rapidly activate and differentiate into a specific subset characterized by high levels of MMP9, a tissue‐damaging enzyme, via the SPI1/CST7 pathway. These neutrophils form harmful net‐like structures (Neutrophil extracellular traps, NETs) that exacerbate heart injury.
Shiyu Hu, Feng Zhang, Jingpu Wang, Jian Zhang, Chenguang Li, Yang Lyu, Yiwen Wang, Rong Huang, Yang Gao, Hongbo Yang, Juying Qian, Wenwen Tang, Jiatian Cao, Junbo Ge   +13 more
wiley   +1 more source

Prediction of Microvascular Adaptation to Hypoxia Based on Myogenic Microcirculation Oscillations. [PDF]

Sensors (Basel)
Marcinek A, Katarzynska J, Stanek A, Gebicki J.   +3 more
europepmc   +1 more source