Results 41 to 50 of about 313,745 (118)
SIRT Family: Biological Functions and Therapeutic Targets
MedComm, Volume 7, Issue 8, August 2026.SIRT1–SIRT7 networks from transgenic mice to human‑relevant therapeutic targets. SIRT1–SIRT7 form an isoform‑, organ‑, and disease‑specific regulatory network. Transgenic Sirt1–7 mouse models define central regulatory SIRTs (SIRT1, SIRT3, SIRT6), context‑dependent modifiers (SIRT2, SIRT4, SIRT5, SIRT7), and their key mechanisms and target organs. These
Jia‐Yi Wang +9 more
wiley +1 more source
Microglial glutathione and glutamate: regulation mechanisms [PDF]
, 2009 Microglia, the immune cells of the central nervous system (CNS), are important in the protection of the CNS, but may be implicated in the pathogenesis of neuroinflammatory disease.
Fry, V.A.H.
core
Effect of ammonia on astrocytic glutamate uptake/release mechanisms
, 2006 Hyperammonemic disorders such as acute liver failure (ALF) or urea cycle enzymopathies are associated with hyperexcitability, seizures, brain edema and increased extracellular brain glutamate. Mechanisms responsible for increased glutamate content in the
Rose, C.
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Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.To date, only three microorganisms have been functionally characterised for sulfur disproportionation. Our work identifies a fourth example and provides novel proteomic insights into its underlying pathways. These findings advance our understanding of microbial sulfur catabolism and highlight the ecological role of D.
Marilina Fernandez +8 more
wiley +1 more source
Nitrogen metabolism in Corynebacterium glutamicum ATCC 13032 [PDF]
, 2002 Bibliography: leaves 125-146.Corynebacterium glutamicum is extensively used for the commercial production of a host of amino acids including lysine, glutamate, and threonine.
Schulz, Anton A
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The actions of chloride channel blockers, barbiturates and a benzodiazepine on Caenorhabditis elegans glutamate- and ivermectin-gated chloride channel subunits expressed in Xenopus oocytes [PDF]
, 2009 The pharmacology of Caenorhabditis elegans glutamate-gated chloride (GluCl) channels was determined by making intracellular voltage-clamp recordings from Xenopus oocytes expressing GluCl subunits. As previously reported (Cully et al.
Bush, Elizabeth +3 more
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Ammonia Metabolism in the Aging Liver: Emerging Mechanistic Insights
Aging Cell, Volume 25, Issue 8, August 2026.Liver aging may weaken ammonia‐detoxification reserve by disrupting mitochondrial ureagenesis, GS‐mediated scavenging, glutamine metabolism, and metabolic zonation. This emerging framework links impaired nitrogen handling to potential hepatic stress amplification and systemic crosstalk, while highlighting the need for direct validation in physiological
Heng Zhang, Guangyu Liang, Anding Liu
wiley +1 more source
In vivo co-ordinated interactions between inhibitory systems to control glutamate mediated hippocampal excitability. [PDF]
, 2013 We present an overview of the long-term adaptation of hippocampal neurotransmission to cholinergic and GABAergic deafferentation caused by excitotoxic lesion of the medial septum.
Rodríguez Allué, Manuel José +3 more
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Frontiers in Cell and Developmental BiologyBackgroundCarbamoyl phosphate synthetase 1 (CPS1) is a mitochondrial ligase essential for urea production, catalyzing the formation of carbamoyl phosphate from ammonia in a reaction requiring the allosteric activator N acetyl L glutamate (NAG).
Stine Bundgaard Birkebæk +3 more
doaj +1 more source
Cell Proliferation, Volume 59, Issue 8, August 2026.Elucidating the contribution of gut‐organ axes will provide new insights for developing combined therapeutic strategies against sepsis‐associated multiple organ dysfunction. ABSTRACT Sepsis, a life‐threatening clinical syndrome precipitated by a maladaptive host response to infection, is associated with substantial morbidity and high mortality rates ...
Yichen Bao +7 more
wiley +1 more source