Search Results - "Hwang, Wooseon"
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A PTEN variant uncouples longevity from impaired fitness in Caenorhabditis elegans with reduced insulin/IGF-1 signaling
Published in Nature communications (24-09-2021)“…Insulin/IGF-1 signaling (IIS) regulates various physiological aspects in numerous species. In Caenorhabditis elegans , mutations in the daf-2 /insulin/IGF-1…”
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Topical application of Zanthoxylum piperitum extract improves lateral canthal rhytides by inhibiting muscle contractions
Published in Scientific reports (09-12-2020)“…Facial wrinkles are the predominant phenotypes of skin aging. To date, one of the most effective ways to improve wrinkles is botulinum toxin type A (BoNT/A)…”
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3
Effects of nutritional components on aging
Published in Aging cell (01-02-2015)“…Summary Nutrients including carbohydrates, proteins, lipids, vitamins, and minerals regulate various physiological processes and are essential for the survival…”
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4
RNA surveillance via nonsense-mediated mRNA decay is crucial for longevity in daf-2/insulin/IGF-1 mutant C. elegans
Published in Nature communications (09-03-2017)“…Long-lived organisms often feature more stringent protein and DNA quality control. However, whether RNA quality control mechanisms, such as nonsense-mediated…”
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5
Genetic inhibition of an ATP synthase subunit extends lifespan in C. elegans
Published in Scientific reports (04-10-2018)“…Mild inhibition of mitochondrial respiration leads to longevity. Disruption of mitochondrial respiratory components extends lifespan in Caenorhabditis elegans…”
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6
RNA helicase HEL-1 promotes longevity by specifically activating DAF-16/FOXO transcription factor signaling in Caenorhabditis elegans
Published in Proceedings of the National Academy of Sciences - PNAS (04-08-2015)“…The homeostatic maintenance of the genomic DNA is crucial for regulating aging processes. However, the role of RNA homeostasis in aging processes remains…”
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Inhibition of elongin C promotes longevity and protein homeostasis via HIF‐1 in C. elegans
Published in Aging cell (01-12-2015)“…Summary The transcription factor hypoxia‐inducible factor 1 (HIF‐1) is crucial for responses to low oxygen and promotes longevity in Caenorhabditis elegans. We…”
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KIN‐4/MAST kinase promotes PTEN‐mediated longevity of Caenorhabditis elegans via binding through a PDZ domain
Published in Aging cell (01-06-2019)“…PDZ domain‐containing proteins (PDZ proteins) act as scaffolds for protein–protein interactions and are crucial for a variety of signal transduction processes…”
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RNAi targeting Caenorhabditis elegans α-arrestins has small or no effects on lifespan [version 2; peer review: 2 approved, 1 approved with reservations]
Published in F1000 research (01-01-2017)“…Background: α-arrestins are a family of proteins that are implicated in multiple biological processes, including metabolism and receptor desensitization…”
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10
RNAi targeting Caenorhabditis elegans α-arrestins has little effect on lifespan [version 4; peer review: 3 approved]
Published in F1000 research (01-01-2017)“…Background: α-arrestins are a family of proteins that are implicated in multiple biological processes, including metabolism and receptor desensitization…”
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11
Reduced insulin/IGF1 signaling prevents immune aging via ZIP-10/bZIP-mediated feedforward loop
Published in The Journal of cell biology (03-05-2021)“…A hallmark of aging is immunosenescence, a decline in immune functions, which appeared to be inevitable in living organisms, including Caenorhabditis elegans…”
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12
Mitochondrial chaperone HSP‐60 regulates anti‐bacterial immunity via p38 MAP kinase signaling
Published in The EMBO journal (13-04-2017)“…Mitochondria play key roles in cellular immunity. How mitochondria contribute to organismal immunity remains poorly understood. Here, we show that…”
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Caenorhabditis elegans Lipin 1 moderates the lifespan‐shortening effects of dietary glucose by maintaining ω‐6 polyunsaturated fatty acids
Published in Aging cell (01-06-2020)“…Excessive glucose causes various diseases and decreases lifespan by altering metabolic processes, but underlying mechanisms remain incompletely understood…”
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14
Inverse correlation between longevity and developmental rate among wild C. elegans strains
Published in Aging (Albany, NY.) (01-05-2016)“…Genetic studies using model organisms have shown that many long-lived mutants display impaired fitness, such as reduced fecundity and delayed development…”
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15
RNA helicase HEL-1 promotes longevity by specifically activating DAF-16/FOXO transcription factor signaling inCaenorhabditis elegans
Published in Proceedings of the National Academy of Sciences - PNAS (04-08-2015)“…The homeostatic maintenance of the genomic DNA is crucial for regulating aging processes. However, the role of RNA homeostasis in aging processes remains…”
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Journal Article -
16
MON-2, a Golgi protein, mediates autophagy-dependent longevity in Caenorhabditis elegans
Published in Science advances (03-12-2021)“…The Golgi apparatus plays a central role in trafficking cargoes such as proteins and lipids. Defects in the Golgi apparatus lead to various diseases, but its…”
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RNAi targeting Caenorhabditis elegans α-arrestins marginally affects lifespan [version 1; peer review: 2 approved with reservations]
Published in F1000 research (2017)“…Background: α-arrestins are a family of proteins that are implicated in multiple biological processes, including metabolism and receptor desensitization…”
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Journal Article -
18
RNAi targeting Caenorhabditis elegans α-arrestins has little effect on lifespan
Published in F1000 research (2017)“…α-arrestins are a family of proteins that are implicated in multiple biological processes, including metabolism and receptor desensitization. Here, we sought…”
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