Results 101 to 110 of about 6,872 (253)

What Peroxisomes (Don’t) do to Mitochondria

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Mitochondria and peroxisomes have long been recognized as interconnected. More than half a century ago it was observed that both types of cell organelles exhibit defects in peroxisome biogenesis disorders.
Margret H. Bülow, Sven Thoms
doaj   +1 more source

Defining the Plant Peroxisomal Proteome: from Arabidopsis to Rice

Frontiers in Plant Science, 2011
Peroxisomes are small subcellular organelles mediating a multitude of processes in plants. Proteomics studies over the last several years have yielded much needed information on the composition of plant peroxisomes.
Navneet eKaur, Jianping eHu
doaj   +1 more source

Cell therapy comparison of dental pulp stem cells, hepatocytes, and their exosomes for liver fibrosis treatment in rats

Animal Models and Experimental Medicine, EarlyView.
DPSCs, hepatocytes, and exosomes were tested for liver fibrosis therapy. Exosome‐based treatment exhibited superior antioxidative and regenerative effects. Liver enzymes, oxidative stress, and profibrotic markers were significantly reduced. α‐SMA, desmin, and related gene expression were downregulated.
Sahar Rahimi, Seyedeh Mahdieh Khoshnazar, Ali Derakhshani, Nader Shahrokhi   +3 more
wiley   +1 more source

RIPK3 dampens mitochondrial bioenergetics and lipid droplet dynamics in metabolic liver disease

Hepatology, EarlyView., 2022
RIPK3 dampens mitochondrial bioenergetics and lipid droplet dynamics in metabolic liver disease. Abstract Background and Aims Receptor‐interacting protein kinase 3 (RIPK3) mediates NAFLD progression, but its metabolic function is unclear. Here, we aimed to investigate the role of RIPK3 in modulating mitochondria function, coupled with lipid droplet (LD)
Marta B. Afonso, Tawhidul Islam, Julie Magusto, Ricardo Amorim, Véronique Lenoir, Rui F. Simões, José Teixeira, Liana C. Silva, Dominique Wendum, Isabelle Jéru, Corinne Vigouroux, Rui E. Castro, Paulo J. Oliveira, Carina Prip‐Buus, Vlad Ratziu, Jérémie Gautheron, Cecília M. P. Rodrigues   +16 more
wiley   +1 more source

Peroxisomes

Peroksisomi su kuglasti organeli prisutni u gotovo svim eukariotskim stanicama. Obavijeni su jednoslojnom membranom, nemaju vlastiti genetički materijal i osnovna im funkcija je oksidacija različitih supstrata.
Mrkonja, Magdalena
core   +2 more sources

Mff functions with Pex11pβ and DLP1 in peroxisomal fission

Biology Open, 2013
Summary Peroxisomal division comprises three steps: elongation, constriction, and fission. Translocation of dynamin-like protein 1 (DLP1), a member of the large GTPase family, from the cytosol to peroxisomes is a prerequisite for membrane fission ...
Akinori Itoyama, Satoru Michiyuki, Masanori Honsho, Taizo Yamamoto, Ann Moser, Yumi Yoshida, Yukio Fujiki   +6 more
doaj   +1 more source

Dual Functions of Dietary Rubber Seed Oil Supplementation: Enriching N‐3 Polyunsaturated Fatty Acids and Enhancing Antioxidant Capacity in Pekin Ducks

Animal Research and One Health, EarlyView.
Dietary RSO supplementation improved growth performance, simultaneously enriched n‐3 polyunsaturated fatty acids (n‐3 PUFA), and enhanced antioxidant capacity in Pekin ducks, which suggested that RSO has the potential to be a novel n‐3 PUFA source and an antioxidant for Pekin ducks to generate animal functional foods.
Lei Zhuang, Yongbao Wu, Zitao Zhao, Junting Cao, Yanhong Guo, Zhanyue Wu, Qimeng Wang, Peilong Yang, Sen Wu, Zhiguo Wen, Shuisheng Hou   +10 more
wiley   +1 more source

Biochemistry of mammalian peroxisomes revisited

, 2006
In this review, we describe the current state of knowledge about the biochemistry of mammalian peroxisomes, especially human peroxisomes. The identification and characterization of yeast mutants defective either in the biogenesis of peroxisomes or in one
Waterham, Hans R., Wanders, Ronald J. A.
core   +1 more source

De novo biosynthesis of taxifolin in yeast peroxisomes

Microbial Cell Factories
Background Yeast peroxisomes have been engineered as ideal synthetic compartments to enhance the heterologous biosynthesis of natural products, particularly terpenoids and fatty acid derivatives.
Qi Wu, Ruibing Chen, Lei Zhang
doaj   +1 more source

Dietary Glutamine Supplementation Alleviated Rumen Epithelium Oxidative Damage and Apoptosis Induced by Feed Restriction via Maintaining Mitochondrial Homeostasis in Female Yaks

Animal Research and One Health, EarlyView.
Dietary glutamine (Gln) supplementation increased the ATP levels and promoted cell proliferation in the rumen epithelium of feed‐restricted yaks. Besides, Gln inhibited ROS accumulation and reduced oxidative damage and apoptosis in the rumen epithelium of feed‐restricted yaks.
Ziqi Yue, Shanpeng Ke, Liyuan Shi, Rui Hu, Zhisheng Wang, Quanhui Peng, Huawei Zou, Jianxin Xiao, Yahui Jiang, Fali Wu, Yiping Tang   +10 more
wiley   +1 more source