Results 51 to 60 of about 170,400 (293)

Anti-inflammatory and antioxidant activity of essential amino acid α-ketoacid analogues against renal ischemia–reperfusion damage in Wistar rats

Biomédica: revista del Instituto Nacional de Salud, 2020
Introduction: Essential amino acid α-keto acid analogs are used in the treatment of chronic kidney disease to delay the symptoms of uremia. However, it is unknown whether essential amino acid α-keto acid analogs affect the oxidative stress and the ...
Concepción Sánchez-Martínez, Liliana Torres-González, Gabriela Alarcón-Galván, Linda E. Muñoz-Espinosa, Homero Zapata-Chavira, Diana Patricia Moreno-Peña, Homero Náñez-Terreros, Edelmiro Pérez-Rodríguez, Lourdes Garza-Ocañas, Francisco Javier Guzmán-de la Garza, Paula Andrea Cordero   +10 more
doaj   +1 more source

Targeting the ARRDC3–DRP1 Axis via hUMSC‐Derived Exosomal CRYAB for Neuroprotection in Cerebral Ischemia/Reperfusion Injury

Advanced Healthcare Materials, EarlyView.
Intranasally administered hUMSC‐derived exosomes modulate the CRYAB–ARRDC3–Drp1 axis, alleviating mitochondrial dysfunction and ferroptosis, enhancing neuronal survival, reducing oxidative stress, and promoting functional recovery in ischemia‐reperfusion injury, offering a promising therapeutic strategy for ischemic stroke.
Rong ji, Zengyu Zhang, Zhuohang Liu, Kaicheng Yang, Xueyu Mao, Min Chu, Yong Wang, Jing Zhao   +7 more
wiley   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Ubiquitin-specific protease 7 regulates myocardial ischemia/reperfusion injury by stabilizing Keap1

Cell Death Discovery, 2022
Myocardial ischemia/reperfusion (I/R) injury is a complex pathological process that is still not fully understood. The oxidative stress response has a critical role in the occurrence and progression of myocardial ischemia/reperfusion injury.
Qiong Xu, Mingke Liu, Jielei Gu, Sisi Ling, Xiaolin Liu, Zhenyu Luo, Yangshuo Jin, Renjie Chai, Wenchao Ou, Shiming Liu, Ningning Liu   +10 more
doaj   +1 more source

Substantially Altered Local and Systemic Immunity in Ischemia‐Free Versus Conventional Liver Transplantation

Advanced Science, EarlyView.
This study investigates how ischemia‐free liver transplantation (IFLT) shapes both local and systemic immune responses compared with conventional liver transplantation (CLT). Our findings demonstrate that IFLT confers significant immunological protection by attenuating the STAT3‐HIF‐1α axis and enhancing the Heme‐HMOX1 pathway, two regulatory networks ...
Tao Luo, Shuai He, Shirui Chen, Dongmei Ye, Shibo Zhang, Di Liu, Dawei Zou, Linhe Wang, Huadi Chen, Jinghong Xu, Huanjie Liu, Ruiting Liu, Xi Tan, Yitong Wang, Jiayi Zeng, Runbing Mo, Yuexin Li, Yuyi Zhang, Tanyiyang Ruan, Tielong Wang, Zehua Jia, Yu Jia, Tongdi Fang, Yimou Lin, Xiaorui Liu, Yunhua Tang, Maogen Chen, Qiang Zhao, Anbin Hu, Weiqiang Ju, Yi Ma, Dongping Wang, Xiaofeng Zhu, Schlegel Andrea, Yuan Zhai, Kwan Man, Tullius G. Stefan, Yifang Gao, Jinxin Bei, Xiaoshun He, Zhiyong Guo   +40 more
wiley   +1 more source

Annexin A13 Protects Against Acute Kidney Injury by Inactivating TGF‐β/Smad3 Signaling

Advanced Science, EarlyView.
ANXA13 is negatively regulated by Smad3 and exerts its protective role in AKI by inactivating TGF‐β/Smad3 signaling and Smad3‐p21 cell cycle arrest pathway through binding to TβRI, inhibiting the interaction between TβRI and TβRII, thereby suppressing TβRI phosporylation.
Jiaxiao Li, Chen Wu, Yuqi Zhu, Zicheng Liu, Wenjuan Yu, Andrew Lukwaro, Yu Zhong, Guoqiang Xie, Lili Zhou, Xiaoru Huang, Hui‐yao Lan, Junzhe Chen, Ying Tang   +12 more
wiley   +1 more source

Platelet Rubicon Bidirectional Regulation of GPVI and Integrin αIIbβ3 Signaling Mitigates Stroke Infarction Without Compromising Hemostasis

Advanced Science, EarlyView.
This study identifies Rubicon as a key platelet protein that bidirectionally regulates GPVI and integrin αIIbβ3 signaling. Platelet Rubicon protects against cerebral ischemia‐reperfusion injury by limiting infarction without increasing hemorrhage.
Xiaoyan Chen, Jingke Li, Yangyang Liu, Li Li, Xin Deng, Yilin Sheng, Xianyu Zhu, Xiao Jiang, Wei Li, Xueli Cai, Qiming Sun, Hu Hu   +11 more
wiley   +1 more source

Curcumin attenuates myocardial ischemia-reperfusion injury

Oncotarget, 2017
Cardiovascular diseases (CVDs) are at a badly high-risk of morbidity and mortality in the world.Our study was attempted to investigate the cardioprotective role of curcumin. Hearts injury was assessed in isolated hearts and the rats of coronary artery ligated.The inhibition of pro-inflammatory cytokines was observed by curcumin in coronary artery ...
Liu, Kun, Chen, Honglin, You, Qing-Sheng, Ye, Qing, Wang, Fei, Wang, Shuo, Zhang, Shuang-Long, Yu, Kang-Jun, Lu, Qi   +8 more
openaire   +3 more sources

TRIM56 Aggravates Cerebral Ischemia‐Reperfusion Injury via Inhibiting KLF4‐Activated Ferroptosis Signaling

Advanced Science, EarlyView.
This study reveals that the E3 ubiquitin ligase TRIM56 exacerbates neuronal ferroptosis and brain damage by mediating K48‐linked ubiquitination and degradation of KLF4, leading to suppression of the xCT/GSH/GPX4 axis. Targeting TRIM56 alleviates cerebral ischemia‐reperfusion injury in vivo and in vitro, highlighting its therapeutic potential.
Qiangping Wang, Shuang Li, Man Li, Wenke Zhou, Jianqing Zhang, Zhenfu Wu, Zhaoqi Mao, Juan Wan, Xinhao Tang, Baoping Zheng, Qiang Liu, Zhendong Li, Xiaobing Jiang, Qingping Wu, Youfan Ye, Haijun Wang   +15 more
wiley   +1 more source

Role of tubular cell-derived exosomes in renal ischemia reperfusion injury

Linchuang shenzangbing zazhi
Renal ischemia reperfusion injury refers to a pathophysiological phenomenon that aggravates the degree of renal injury due to the restoration of blood supply after transient ischemia of renal tissue.
Jin-zhu Huang, Yan-zi Zhang, Cui-yu Yang, Ai-sha Zhang, Xiao-lu Sui, Yun-peng Xu, Ting-fei Xie, Ji-hong Chen   +7 more
doaj   +1 more source