Results 71 to 80 of about 21,246,065 (185)

Chemical mimetics of the N-degron pathway alleviate systemic inflammation by activating mitophagy and immunometabolic remodeling

open access: yesExperimental and Molecular Medicine, 2023
Sepsis: chemical modulation of selective autophagy alleviates systemic inflammation Sepsis is a life-threatening condition that occurs when the body’s response to infection damages its own organs.
Prashanta Silwal   +14 more
doaj   +1 more source

Functional and structural consequences of TBK1 missense variants in frontotemporal lobar degeneration and amyotrophic lateral sclerosis

open access: yesNeurobiology of Disease, 2022
Mutations in the Tank-binding kinase 1 (TBK1) gene were identified in 2015 in individuals with frontotemporal lobar degeneration (FTLD) and amyotrophic lateral sclerosis (ALS). They account for ∼3–4% of cases.
Yuval Gurfinkel   +5 more
doaj   +1 more source

Homozygous sequestosome 1 (SQSTM1) mutation: a rare cause for childhood-onset progressive cerebellar ataxia with vertical gaze palsy

open access: yes, 2019
Mutations in sequestosome 1 (SQSTM1) gene are associated with neurodegenerative diseases, such as frontotemporal dementia and amyotrophic lateral sclerosis.
Ashraf Mannan (549960)   +5 more
core   +1 more source

The DNA/RNA autophagy protein SIDT2 as a novel neuropathological hallmark in Huntington disease

open access: yesBrain Pathology, EarlyView.
SIDT2‐immunoreactive inclusions are observed in the striatum, cerebral cortex, and hypothalamus in HD cases with different Vonsattel grades, and the frequency of SIDT2‐immunoreactive inclusions is associated with longer CAG repeats in the huntingtin gene.
Sanaz Gabery   +17 more
wiley   +1 more source

Autophagy Inhibition by Fangji Huangqi Decoction Enhances Tumor Immunogenicity and Potentiates PD‐1 Blockade

open access: yesCancer Science, EarlyView.
In tumor cells, MHC‐I is typically degraded through autophagy, leading to reduced antigen presentation. However, Fangji Huangqi Decoction (FJHQ), acting as an autophagy inhibitor, suppresses lysosomal acidification, which in turn inhibits the degradation of MHC‐I. This results in increased surface expression of MHC‐I on tumor cells.
Yuxiao Jiang   +18 more
wiley   +1 more source

Impact of the Endocannabinoid System on Bone Formation and Remodeling in p62 KO Mice

open access: yesFrontiers in Pharmacology, 2022
Several studies have shown that the G-protein coupled cannabinoid receptor CB2 and its interaction partner p62 are molecularly involved in bone remodeling processes.
Christina Keller   +4 more
doaj   +1 more source

Mitochondrial transfer in acute myeloid leukaemia and multiple myeloma: Mechanisms, consequences and potential therapeutic opportunities

open access: yesThe FEBS Journal, EarlyView.
Mitochondria can be transferred from bone marrow cells to cancer cells in acute myeloid leukaemia and multiple myeloma, boosting tumour energy production, growth, and drug resistance. This review highlights key transfer mechanisms and shows how targeting mitochondrial movement and dynamics may offer new therapeutic strategies to limit cancer ...
Ebubechukwu Nwarunma   +1 more
wiley   +1 more source

Signaling, Polyubiquitination, Trafficking, and Inclusions: Sequestosome 1/p62′s Role in Neurodegenerative Disease [PDF]

open access: yesBioMed Research International, 2006
Aggregated misfolded proteins are hallmarks of most neurodegenerative diseases. In a chronic disease state, including pathologic situations of oxidative stress, these proteins are sequestered into inclusions. Accumulation of aggregated proteins can be prevented by chaperones, or by targeting their degradation to the UPS.
Wooten, Marie W.   +6 more
openaire   +2 more sources

One day of environment‐induced heat stress causes injury to the murine kidney

open access: yesExperimental Physiology, EarlyView.
Abstract Environment‐induced heat stress (EIHS) results from sustained body temperature elevation owing to prolonged exposure to heat and humidity. We hypothesized that EIHS would cause kidney injury and cellular dysfunction. To test this hypothesis, female C57 mice were exposed to EIHS (n = 14; 37.6°C, 42.0% relative humidity) or thermoneutral (TN ...
Melissa Roths   +3 more
wiley   +1 more source

Sequestosome 1: Mutation Frequencies, Haplotypes, and Phenotypes in Familial Paget's Disease of Bone

open access: yesJournal of Bone and Mineral Research, 2006
Abstract Mutations of the SQSTM1/p62 gene are commonly observed in PDB. Screening an updated sample from Quebec and using previously published data from other populations, we compared frequency estimates for SQSTM1/p62 mutations and haplotype distribution.
Jean, Morissette   +2 more
openaire   +2 more sources

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