Results 61 to 70 of about 65,398 (283)

HRS Degradation‐Induced Nicotinamide Deficiency in Placental Extracellular Vesicles Triggers Preeclampsia by Disrupting Maternal‐Fetal Immune Homeostasis

open access: yesAdvanced Science, EarlyView.
This study shows that lower NAM levels in PE‐derived pEVs correlate with disease severity. NAM‐deficient pEVs reduce Th1 and Th17 inhibition, leading to PE‐like symptoms. NAM in pEVs inhibits Th1 via SIRT1 and Th17 via macrophages. Reduced NAM in PE‐EVs is due to decreased HRS expression in trophoblasts, resulting from elevated HSP27.
Haiyi Fei   +10 more
wiley   +1 more source

Alkyltriphenylphosphonium Binding to Cardiolipin Triggers Oncosis in Cancer Cells

open access: yesAdvanced Science, EarlyView.
Alkyltriphenylphosphonium, exemplified by TPP+‐C14, preferentially accumulates in mitochondria and selectively binds to cardiolipin, a key phospholipid of the inner mitochondrial membrane, causing loss of mitochondrial membrane potential, severe cellular ATP depletion, and calcium imbalance.
Jin Li   +8 more
wiley   +1 more source

Cell cycle regulation of DNA polymerase beta in rotenone-based Parkinson's disease models. [PDF]

open access: yesPLoS ONE, 2014
In Parkinson's disease (PD), neuronal cells undergo mitotic catastrophe and endoreduplication prior to cell death; however, the regulatory mechanisms remain to be defined.
Hongcai Wang   +7 more
doaj   +1 more source

Pramipexole protective effect on rotenone induced neurotoxicity in mice [PDF]

open access: yes, 2011
Introduction: Pramipexole is a new dopaminergic drug which has been approved for PD treatment. However, we tried to find a new capacity for this drug rather than symptomatic effect. Materials and Methods: A chronic
Abdelaziz A. Ghanem   +6 more
core   +1 more source

Autophagy: A cyto-protective mechanism which prevents primary human hepatocyte apoptosis during oxidative stress [PDF]

open access: yes, 2012
The role of autophagy in the response of human hepatocytes to oxidative stress remains unknown. Understanding this process may have important implications for the understanding of basic liver epithelial cell biology and the responses of hepatocytes ...
Biederbick A   +7 more
core   +1 more source

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

open access: yesAdvanced 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   +18 more
wiley   +1 more source

Pyrrolidine dithiocarbamate ameliorates rotenone-induced Parkinson’s disease in rats

open access: yesBulletin of Faculty of Pharmacy Cairo University, 2017
Pyrrolidine dithiocarbamate (PDTC), a low-molecular-weight thiol antioxidant, possesses neuroprotection; however, its possible modulatory effect in Parkinson’s disease (PD) has not been tested.
Noha F. Abdelkader   +4 more
doaj   +1 more source

Preimpoundment Ichthyofaunal Survey of the Piney Creek Watershed, Izard County, Arkansas [PDF]

open access: yes, 1974
Piney Creek is a clear medium-size tributary of White River in a region of the Ozarks that is undergoing rapid environmental change. Piney Creek is characterized by a very diverse ichthyofauna, although increased sedimentation due to poor agricultural ...
Harp, George L., Matthews, William J.
core   +2 more sources

Neuroprotective Effects of Metallothionein Against Rotenone-Induced Myenteric Neurodegeneration in Parkinsonian Mice [PDF]

open access: yes, 2014
Parkinson's disease (PD) is a neurodegenerative disease with motor symptoms as well as non-motor symptoms that precede the onset of motor symptoms. Mitochondrial complex I inhibitor, rotenone, has been widely used to reproduce PD pathology in the central
Asanuma, Masato   +4 more
core   +1 more source

A Mussel‐Inspired Bioadhesive Patch to Selectively Kill Glioblastoma Cells

open access: yesAdvanced Science, EarlyView.
An innovative mussel‐inspired bioadhesive patch has been developed for post‐surgical glioblastoma treatment. The patch, which adheres strongly in biological environments, releases a localized treatment. This treatment, acting via reactive oxygen species, shows specific toxicity to glioblastoma cells.
Jose Bolaños‐Cardet   +5 more
wiley   +1 more source

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