Results 271 to 280 of about 667,667 (355)

Hepatic CBP/p300 Orchestrate Amino Acid‐Driven Gluconeogenesis through Histone Crotonylation

open access: yesAdvanced Science, EarlyView.
Hepatic CBP/p300 control amino acid‐driven gluconeogenesis by modulating histone crotonylation. This study identifies 2‐aminoadipate (2‐AAA) as a key metabolite that enhances crotonylation and activates amino acid and gluconeogenic gene expression.
Chunxiang Sheng   +15 more
wiley   +1 more source

Genome Mining and Structural Study of Cathelicidins Across Chiroptera Species. [PDF]

open access: yesBiochem Res Int
López MR   +7 more
europepmc   +1 more source

Mitochondria‐Localized Nestin Protects Mesenchymal Stem Cells from Senescence by Maintaining Cristae Structure and Function

open access: yesAdvanced Science, EarlyView.
Nestin localizes to the mitochondrial IMS through its MTS and the TOM20 import machinery. Within the mitochondria, Nestin interacts with Mic60 via its C‐terminal Tail3 domain. Loss of mitochondrial Nestin disrupts cristae architecture, leading to mitochondrial swelling, bioenergetic dysfunction, and ultimately the senescence of hMSCs.
Hainan Chen   +14 more
wiley   +1 more source

The Exon Theory of Genes

open access: yesCold Spring Harbor Symposia on Quantitative Biology, 1987
openaire   +2 more sources

Morphine Tolerance Gated through EZH2‐Mediated Suppression of Trpc5 in Spinal GABAergic Interneurons in Male Mice

open access: yesAdvanced Science, EarlyView.
Chronic morphine suppresses Trpc5 in spinal GABAergic interneurons via EZH2‐mediated histone modification, reducing Ca2+ influx and GABA release. TRPC5 activation enhances morphine analgesia, while EZH2 inhibition restores efficacy and reverses tolerance.
Li Wan   +9 more
wiley   +1 more source

Defective GNAS imprinting due to splice site variants in pseudohypoparathyroidism type 1B. [PDF]

open access: yesJCI Insight
Iwasaki Y   +6 more
europepmc   +1 more source

Hepatic KLF9 Deficiency Inhibits Dehydroepiandrosterone (DHEA)‐Induced Polycystic Ovary Syndrome via Liver‐Ovary Axis

open access: yesAdvanced Science, EarlyView.
The study shows that liver is a previously unrecognized extraovarian organ that plays a key role about androgen homeostasis in the development of DHEA‐induced PCOS. DHEA is the most common precursor of active androgen, such as DHT, and KLF9 is required for the conversion of DHEA to DHT and hepatic KLF9 might be a potential therapeutic target for PCOS ...
Jianli Song   +11 more
wiley   +1 more source

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