Results 61 to 70 of about 2,924 (209)

Mitochondrial CircRNA CircMT‐RNR2 Safeguards Antioxidant Defense to Support Fibroblast Functions in Wound Repair

Advanced Science, EarlyView.
CircMT‐RNR2 promotes wound healing by enhancing fibroblast proliferation, migration, contraction, and extracellular matrix (ECM) production. It sustains mitochondrial redox balance by stabilizing the antioxidant protein PRDX3, thereby reducing ROS‐induced damage. In diabetic foot ulcers, hypoxia, hyperglycemia, and reduced FGF2 and EGF expression lower
Guanglin Niu, Jennifer Geara, Yongjian Chen, Lihua Luo, Yanwei Xiao, Zhuang Liu, Margaux Gaborieau, Ling Pan, Edmund Loh, Dongqing Li, Pehr Sommar, Aoxue Wang, Xiaowei Zheng, Ning Xu Landén   +13 more
wiley   +1 more source

Advanced Glycation End Products, Soluble Receptor for Advanced Glycation End Products, and Risk of Colorectal Cancer [PDF]

Cancer Epidemiology, Biomarkers & Prevention, 2011
Abstract Background: Advanced glycation end products (AGE) accumulate in human tissue proteins during aging, particularly under hyperglycemia conditions. AGEs induce oxidative stress and inflammation via the receptor for AGEs (RAGE) and soluble RAGE (sRAGE) can neutralize the effects mediated by RAGE–ligand engagement ...
Li, Jiao, Philip R, Taylor, Stephanie J, Weinstein, Barry I, Graubard, Jarmo, Virtamo, Demetrius, Albanes, Rachael Z, Stolzenberg-Solomon   +6 more
openaire   +2 more sources

The AGE receptor, OST48 drives podocyte foot process effacement and basement membrane expansion (alters structural composition)

Endocrinology, Diabetes & Metabolism, 2021
Aims The accumulation of advanced glycation end products is implicated in the development and progression of diabetic kidney disease. No study has examined whether stimulating advanced glycation clearance via receptor manipulation is reno‐protective in ...
Aowen Zhuang, Felicia Y. T. Yap, Danielle J. Borg, Domenica McCarthy, Amelia Fotheringham, Sherman Leung, Sally A. Penfold, Karly C. Sourris, Melinda T. Coughlan, Benjamin L. Schulz, Josephine M. Forbes   +10 more
doaj   +1 more source

Liver Stiffness Rises Early in MASLD and Drives Inflammation, Lipid Dysmetabolism, and Fibrosis via Piezo1–YAP Mechanotransduction

Advanced Science, EarlyView.
Progressive stiffening of the hepatic extracellular matrix and free fatty acid overload activate the mechanosensor Piezo1 in steatotic hepatocytes, inducing calcium influx and nuclear translocation of Yes‐associated protein. YAP‐dependent nuclear signaling further drives inflammatory and fibrotic gene programs, lipid metabolic reprogramming, and ...
Juan Ma, Ning Xie, Ziwei Wang, Xiru Liang, Yulong Han, Qiang Zhao, Ming Wang, Hongwei Lu, Wanyi Kou, William Alazawi, Jinhai Wang, Lu Li, Ning Liu, Na Liu, Haitao Shi, Feng Xu   +15 more
wiley   +1 more source

Resilient Calvarial Bone Marrow Supports Retinal Repair in Type 2 Diabetes

Advanced Science, EarlyView.
Skull bone (calvarium) marrow in diabetic mice stay structurally intact and keeps making blood cells, unlike the bone marrow of the leg bones. The skull marrow is exposed to cerebrospinal fluid (CSF), which contains protective molecules called oxysterols.
Bright Asare‐Bediako, Sergio Li Calzi, Julia G. Behnsen, Ram Prasad, Magdalena Blaszkiewicz, Yvonne Adu‐Rutledge, Robert F. Rosencrans, Jason L. Floyd, Ashley Rennhack, Denise Stanford, Anna Lin, Todd A. Lydic, Carl M. Sheridan, Michael E. Boulton, Kristy L. Townsend, Julia V. Busik, Maria B. Grant   +16 more
wiley   +1 more source

Pathological Role of Receptor for Advanced Glycation End Products in Calcified Aortic Valve Stenosis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Aortic stenosis (AS) is highly prevalent in patients with atherosclerotic cardiovascular disease. Advanced glycation end products (AGEs) and the receptor for AGEs (RAGE) play a pivotal role for vascular calcification in atherosclerosis.
Kosuke Saku, Nobuhiro Tahara, Tohru Takaseya, Hiroyuki Otsuka, Kazuyoshi Takagi, Takahiro Shojima, Yusuke Shintani, Yasuyuki Zaima, Satoshi Kikusaki, Tomofumi Fukuda, Atsunobu Oryoji, Yuri Nishino, Takanori Matsui, Tatsuyuki Kakuma, Jun Akiba, Yoshihiro Fukumoto, Sho‐ichi Yamagishi, Hiroyuki Tanaka   +17 more
doaj   +1 more source

A Universal Metal–Flavonoid Coating Strategy: Engineering Biomaterials for Diabetic Bone Regeneration

Advanced Science, EarlyView.
Construction of metal–flavonoid functionalized coatings on conventional bone repair materials. A one‐pot method is used to directly construct multifunctional metal–flavonoid coatings on the surface of traditional bone repair materials by selecting metal ions with osteogenic/angiogenic properties and flavonoids with reactive oxygen species scavenging ...
Chen Yang, Chenle Dong, Lefeng Su, Zhiqiang Liu, Lingyi Hu, Qishu Jin, Hao Chen, Chunlong Zhang, Yihao Wu, Jiang Chang, Zhaowenbin Zhang, Jiandong Yuan   +11 more
wiley   +1 more source

Advanced glycation end-products in diabetic nephropathy [PDF]

Nephrology Dialysis Transplantation, 1999
Throughout the industrialized (well-fed) world, diabetes mellitus is the most prevalent cause of end-stage renal disease (ESRD). Diabetic nephropathy is as likely to develop in long-duration non-insulin-dependent diabetes (type 2) as in insulin-dependent diabetes mellitus (type 1).
openaire   +2 more sources

Evaluation of the Impact of Advanced Glycation End-Products on Peripheral Neuropathy Outcomes in Type 2 Diabetes

Biomedicines
Background: Type 2 diabetes (T2DM) affects over 500 million people worldwide, and over 50% of this group experience the most common complication, diabetic peripheral neuropathy (DPN). The presence of advanced glycation end-products (AGEs) has been linked
Indumathi Singh, Tushar Issar, Ann M. Poynten, Kerry-Lee Milner, Arun V. Krishnan, Roshan Dhanapalaratnam   +5 more
doaj   +1 more source

Association of accumulated advanced glycation end‐products with a high prevalence of sarcopenia and dynapenia in patients with type 2 diabetes

Journal of Diabetes Investigation, 2019
Aims/Introduction Advanced glycation end‐products (AGEs), which are a major cause of diabetic vascular complications, accumulate in various tissues under chronic hyperglycemic conditions, as well as with aging in patients with diabetes.
Hiroyasu Mori, Akio Kuroda, Masashi Ishizu, Mami Ohishi, Yuichi Takashi, Yinhua Otsuka, Satoshi Taniguchi, Motoyuki Tamaki, Kiyoe Kurahashi, Sumiko Yoshida, Itsuro Endo, Ken‐ichi Aihara, Makoto Funaki, Yuko Akehi, Munehide Matsuhisa   +14 more
doaj   +1 more source