Results 61 to 70 of about 123,337 (240)

Acute Hypobaric and Hypoxic Preconditioning Reduces Myocardial Ischemia-Reperfusion Injury in Rats

Cardiology Research and Practice, 2021
Background. Chronic and/or intermittent exposure to hypobaric hypoxia reportedly exerts cardioprotective effects against ischemia-reperfusion injury. However, few studies have focused on the cardioprotective effects of acute and/or short-term hypobaric ...
Hirofumi Terada, Naoyuki Hirata, Yasuaki Sawashita, Sho Ohno, Yusuke Yoshikawa, Michiaki Yamakage   +5 more
doaj   +1 more source

Dying neurons in thalamus of asphyxiated term newborns and rats are autophagic. [PDF]

, 2014
OBJECTIVE: Neonatal hypoxic-ischemic encephalopathy (HIE) still carries a high burden by its mortality and long-term neurological morbidity in survivors. Apart from hypothermia, there is no acknowledged therapy for HIE, reflecting the lack of mechanistic
Adhami, Alkayed, Borsello, Clarke, Clarke, Denton, Dong, Edwards, Gao, Ginet, Ginet, Grishchuk, Hurn, Ichimura, Klionsky, Koike, Krageloh-Mann, Kroemer, Kuma, Lang, Liang, Liu, Luciani, Matyja, Miller, Mizushima, Nakajima, Nitatori, Northington, Northington, Northington, Okereafor, Piras, Portera-Cailliau, Puyal, Puyal, Puyal, Rami, Renolleau, Rice, Romijn, Rutherford, Samara, Sarnat, Shacka, Sheldon, Takizawa, Turtzo, Vagnerova, Vries, Wang, Wen, Xing, Xue, Zhang, Zhu, Zhu   +56 more
core   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

Permissive role for mGlu1 metabotropic glutamate receptors in excitotoxic retinal degeneration [PDF]

, 2017
Neuroprotection is an unmet need in eye disorders characterized by retinal ganglion cell (RGC) death, such as prematurity-induced retinal degeneration, glaucoma, and age-related macular degeneration.
Battaglia, Giuseppe, Beneventano, Martina, Bruno, Valeria, Bucci, Domenico, Di Pietro, Paola, Liberatore, Francesca, Madonna, Michele, Mascio, Giada, Nicoletti, Ferdinando, Puliti, Alda Maria, Romano, Maria Rosaria   +10 more
core   +1 more source

Extracellular Vesicles Modulation by an Adiponectin Receptor Agonist Provides Cardioprotection for Myocardial Ischemic Injury

Advanced Healthcare Materials, EarlyView.
This study demonstrates that ALY688, a drug mimicking the heart‐protective hormone adiponectin, reduces myocardial ischemia injury. ALY688 increases the production of extracellular vesicles, which carry protective cargo including adiponectin itself.
Jialing Tang, Wing Yan Chung, Serena M. Pulente, Yubin Lei, Khang Nguyen, Eddie Tam, Nadya M. Morrow, Ilka Lorenzen‐Schmidt, Fengxia Xiao, Augusto Zani, Dylan Burger, Hye Kyoung Sung, Erin E. Mulvihill, Gary Sweeney   +13 more
wiley   +1 more source

Platelet Lysate Therapy Attenuates Hypoxia Induced Apoptosis in Human Uroepithelial SV-HUC-1 Cells through Regulating the Oxidative Stress and Mitochondrial-Mediated Intrinsic Apoptotic Pathway

Biomedicines, 2023
(1) Background: Ischemia/hypoxia plays an important role in interstitial cystitis/bladder pain syndrome (IC/BPS). Platelet-rich plasma (PRP) has been shown to relieve symptoms of IC/BPS by regulating new inflammatory processes and promoting tissue repair.
Zong-Sheng Wu, Hou-Lun Luo, Yao-Chi Chuang, Wei-Chia Lee, Hung-Jen Wang, Michael B. Chancellor   +5 more
doaj   +1 more source

The role of SUMOylation in cerebral hypoxia and ischemia [PDF]

, 2017
The process of protein modification by adding or detaching small ubiquitin-like modifiers (SUMO) proteins, called SUMOylation, contributes to the regulation of numerous processes in eukaryotic cells.
Boltze, Johannes, Peters, Myriam, Wielsch, Betty   +2 more
core   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Bioresorbable Mo–W Electrodes: Toward an Extended Operational Lifetime Through Controlled Alloying and Oxide Coating Engineering

Advanced Materials Interfaces, EarlyView.
Bioresorbable electrochemical sensors face instability in biofluids. Although alloys can mitigate rapid in vivo dissolution, Mo–W remains underexplored for sensing. This work engineers Mo–W films with a nanocrystalline oxide coating, improving stability and enabling reliable oxygen and pH sensing for up to 10 days, highlighting their potential for ...
C. Fernandes, Filippo Franceschini, Kitty Baert, Jon Ustarroz, I. Taurino   +4 more
wiley   +1 more source

Photoacoustic oxygenation imaging to identify ischemia/hypoxia injury and necrosis of intestine after acute intussusception: A comparative study with CDFI/CEUS

Photoacoustics
Acute intussusception is a pediatric abdominal emergency that requires immediate diagnosis and treatment. However, accurately identifying bowel necrosis non-invasively remains challenging with conventional sonography.
Hualin Yan, Zehui Gou, Hong Wang, Xiaoxia Zhu, Juxian Liu, Wenwu Ling, Lin Huang, Yan Luo   +7 more
doaj   +1 more source