Results 51 to 60 of about 1,353,029 (249)

PEX6 Mutations in Peroxisomal Biogenesis Disorders

open access: yesOphthalmology Science, 2021
Purpose: Peroxisomal biogenesis disorders (PBDs) represent a spectrum of conditions that result in vision loss, sensorineural hearing loss, neurologic dysfunction, and other abnormalities resulting from aberrant peroxisomal function caused by mutations ...
Matthew D. Benson, MD   +6 more
doaj   +1 more source

Peroxisome biogenesis and human peroxisome-deficiency disorders

open access: yesProceedings of the Japan Academy, Series B, 2016
Peroxisome is a single-membrane-bounded ubiquitous organelle containing a hundred different enzymes that catalyze various metabolic pathways such as β-oxidation of very long-chain fatty acids and synthesis of plasmalogens. To investigate peroxisome biogenesis and human peroxisome biogenesis disorders (PBDs) including Zellweger syndrome, more than a ...
openaire   +3 more sources

D4F‐Functionalized Ceria Nanozyme‐CasRx Platform Suppresses STING and Reprograms the Renal Immune Niche in Acute Kidney Injury

open access: yesAdvanced Science, EarlyView.
D4F‐functionalized ceria nanozyme–CasRx nanoparticles preferentially target renal macrophages through SR‐B1‐mediated uptake in ischemia–reperfusion injury. Ceria scavenges excessive ROS, while CasRx silences STING signaling, shifting macrophages toward a less inflammatory, pro‐resolving state and increasing the proportion of regulatory T cells.
Weibo Chen   +11 more
wiley   +1 more source

A study of mitochondrial biogenesis in the rodent nervous system [PDF]

open access: yes, 2015
This thesis investigates the process of mitochondrial biogenesis in the rodent CNS in the context of neuroinflammatory and neurodegenerative disease. There is mounting evidence of mitochondrial damage in neuroinflammation but very little is known about ...
Desai, R
core  

Regulation of skeletal muscle cell plasticity by the peroxisome proliferator-activated receptor gamma coactivator 1alpha [PDF]

open access: yes, 2010
Exercise triggers a pleiotropic response in skeletal muscle, which results in a profound remodeling of this tissue. Physical activity-dependent muscle fiber plasticity is regulated by a number of distinct signaling pathways.
Handschin, C.
core   +1 more source

The liver‐brain axis: A multidimensional regulatory network implicated in Alzheimer's disease pathogenesis and clinical implications

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Schematic diagram of the core pathways of the liver‐brain axis in regulating AD. The liver regulates cerebral Aβ deposition, tau phosphorylation, and neuroinflammation through pathways such as metabolic detoxification (urea cycle, ketone body metabolism, glutathione antioxidant system), molecular secretion (APOE, CRP, FGF21, IGF‐1), and Aβ clearance ...
Ning Zhang, Wei Chen, Meng Wang
wiley   +1 more source

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

open access: yesAnimal 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   +10 more
wiley   +1 more source

Cinnamic acid activates PPARα to stimulate Lysosomal biogenesis and lower Amyloid plaque pathology in an Alzheimer's disease mouse model

open access: yesNeurobiology of Disease, 2019
The response of the lysosomes, the waste clearance machinery of the cell, to different environmental stimuli is coordinated by a gene network with a master regulator Transcription factor EB (TFEB) at the core.
Sujyoti Chandra   +3 more
doaj   +1 more source

Loss of Pex1 in Inner Ear Hair Cells Contributes to Cochlear Synaptopathy and Hearing Loss

open access: yesCells, 2022
Peroxisome Biogenesis Disorders (PBD) and Zellweger syndrome spectrum disorders (ZSD) are rare genetic multisystem disorders that include hearing impairment and are associated with defects in peroxisome assembly, function, or both.
Stephanie A. Mauriac   +4 more
doaj   +1 more source

New therapeutic options for metabolic‐associated steatotic liver disease

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
An increasing number of patients are being diagnosed with metabolic dysfunction‐associated steatotic liver disease (MASLD). MASLD results from disturbances in hepatic lipid metabolism and is associated with an increased risk of cirrhosis and hepatocellular carcinoma and significant extrahepatic morbidity, including cardiovascular disease and ...
Tessa Straatmijer, Midas Mulder
wiley   +1 more source

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