Results 51 to 60 of about 162,956 (297)

The absence of ABCD2 sensitizes mice to disruptions in lipid metabolism by dietary erucic acid[S]

Journal of Lipid Research, 2012
ABCD2 (D2) is a peroxisomal transporter that is highly abundant in adipose tissue and promotes the oxidation of long-chain MUFA. Erucic acid (EA, 22:1ω9) reduces very long chain saturated fatty acids in patients with X-linked adrenoleukodystrophy but ...
Jingjing Liu, Shuang Liang, Xiaoxi Liu, J.Andrew Brown, Kylie E. Newman, Manjula Sunkara, Andrew J. Morris, Saloni Bhatnagar, Xiangan Li, Aurora Pujol, Gregory A. Graf   +10 more
doaj   +1 more source

Molecular Biomarkers for Adrenoleukodystrophy: An Unmet Need

Cells, 2021
X-linked adrenoleukodystrophy (ALD) is an inherited progressive neurometabolic disease caused by mutations in the ABCD1 gene and the accumulation of very long-chain fatty acids in plasma and tissues.
Madison I. J. Honey, Yorrick R. J. Jaspers, Marc Engelen, Stephan Kemp, Irene C. Huffnagel   +4 more
doaj   +1 more source

Peroxisomes Implicated in the Biosynthesis of Siderophores and Biotin, Cell Wall Integrity, Autophagy, and Response to Hydrogen Peroxide in the Citrus Pathogenic Fungus Alternaria alternata [PDF]

, 2021
Pei‐Ching Wu, Yu‐Kun Chen, Jonar I. Yago, Kuang‐Ren Chung   +3 more
openalex   +1 more source

Skeletal Muscle HSF1 Alleviates Age‐Associated Sarcopenia and Mitochondrial Function Decline via SIRT3‐PGC1α Axis

Advanced Science, EarlyView.
Aged HSF1 muscle‐specific knockout mice show deteriorated muscle atrophy and metabolic dysfunction, while active HSF1 overexpression improves muscle function via activating SIRT3 to deacetylate both PGC1α1 and PGC1α4, which boosts mitochondrial function and muscle hypertrophy in a fiber‐type specific manner, and induces FNDC5/Irisin for tissue ...
Jun Zhang, Min Hu, Xia Wu, Mingwei Guo, Ying Ma, Jin Qiu, Siqi Wang, Yuxiang Cao, Yinzhao Zhong, Fangfang Chen, Yiwen Wang, Wei Wei, Yan Lu, Yong Zhang, Junjie Xiao, Zhenji Gan, Cheng Hu, Xinran Ma, Lingyan Xu   +18 more
wiley   +1 more source

Novel Vascularized Human Liver Organoids for Modeling Alcohol‐Induced Liver Injury and Developing Hepatoprotective Therapy

Advanced Science, EarlyView.
This study successfully engineered vascularized liver organoids (3HLOs) by co‐culturing human reprogrammed hepatocyte‐like cells (hrHLs) with human umbilical vein endothelial cells (HUVECs) and human umbilical mesenchymal stem cells (HUMSCs). Upon implantation, the 3HLOs established functional vascular anastomosis with the host circulation and ...
Kangdi Yang, Xiayan Chu, Xuerui Wang, Wenkun Zhang, Jinnuo Lu, Chuting Xu, Shoucheng Hu, Guoyu Pan, Chih‐Tsung Yang, Xiaohui Zhang, Shaojin Li, Zhaobin Guo, Hanyang Liu, Guangbo Ge   +13 more
wiley   +1 more source

Identification and comparative analysis of H2O2-scavenging enzymes (ascorbate peroxidase and glutathione peroxidase) in selected plants employing bioinformatics approaches

Frontiers in Plant Science, 2016
Among major reactive oxygen species (ROS), hydrogen peroxide (H2O2) exhibits dual roles in plant metabolism. Low levels of H2O2 modulate many biological/physiological processes in plants; whereas, its high level can cause damage to cell structures ...
Ibrahim Ilker Ozyigit, Ertugrul eFiliz, Recep eVatansever, Kuaybe Yucebilgili Kurtoglu, Kuaybe Yucebilgili Kurtoglu, Ibrahim eKoc, MÜNİR X ÖZTÜRK, Naser A. Anjum   +7 more
doaj   +1 more source

Construction of PANoptosis‐Inhibiting Carbonized Polymer Dots via Machine Learning Potential for Mitigating Chemodrug‐Induced Nephrotoxicity

Advanced Science, EarlyView.
An enhanced sampling method is developed for molecular dynamics based on trained machine learning force fields to guide the construction of PANoptosis‐inhibiting carbonized polymer dots (Lu‐CDs) derived from a flavonoid compound for treating chemodrug‐induced nephrotoxicity.
Xinchen Liu, Jiaxin Zhang, Xiangyu Yan, Nuo Li, Yu‐Chao Dong, Zihao Wang, Daowei Li, Yong Du, Huan Wang   +8 more
wiley   +1 more source

Effects of peroxisomal catalase inhibition on mitochondrial function.

Frontiers in Physiology, 2012
Peroxisomes produce hydrogen peroxide as a metabolic by-product of their many oxidase enzymes, but contain catalase that breaks down hydrogen peroxide in order to maintain the organelle’s oxidative balance.
Paul eWalton
doaj   +1 more source

PTG‐Dependent Glycogen Metabolic Dysfunction Drives Impaired Adipose Browning: A Novel Mechanism Linking PM2.5 to Metabolic Disorders

Advanced Science, EarlyView.
This study provides the first evidence that PM2.5 impairs iWAT browning via PTG‐mediated glycogen metabolism disruption, which is initiated by ADRB3 inhibition and subsequently triggers VEGFB upregulation. It thereby delineates the ADRB3‐PTG‐VEGFB axis as central to PM2.5‐induced metabolic dysfunction and identifies adipose glycogen metabolism as a ...
Limin Wang, Renjie Hu, Yanxi Chai, Ping He, Sanduo Li, Lisha Zhao, Wenbin Zhao, Lu Zhang, Li Qin, Ran Li, Xiaoli Hou, Qinghua Sun, Cuiqing Liu   +12 more
wiley   +1 more source

Integrative Omics reveals changes in the cellular landscape of peroxisome-deficient pex3 yeast cells

Microbial Cell
Peroxisomes are organelles that are crucial for cellular metabolism, but they also play important roles in non-metabolic processes such as signalling, stress response or antiviral defense. To uncover the consequences of peroxisome deficiency, we compared
Tjasa Kosir, Hirak Das, Marc Pilegaard Pedersen, Ann-Kathrin Richard, Marco Anteghini, Vitor Martins dos Santos, Silke Oeljeklaus, Ida J van der Klei, Bettina Warscheid   +8 more
doaj   +1 more source