Results 11 to 20 of about 16,690 (208)

Molecular basis for hormonal regulation of tyrosine aminotransferase and tryptophan oxygenase genes [PDF]

open access: green, 1986
Becker, Peter B.   +6 more
core   +2 more sources

Novel immune cell infiltration-related biomarkers in atherosclerosis diagnosis [PDF]

open access: yesPeerJ, 2023
Background Immune cell infiltration (ICI) has a close relationship with the progression of atherosclerosis (AS). Therefore, the current study was aimed to explore the role of genes related to ICI and to investigate potential mechanisms in AS.
Ruoyu Dong   +5 more
doaj   +2 more sources

Detoxification of Indole by an Indole-Induced Flavoprotein Oxygenase from Acinetobacter baumannii. [PDF]

open access: yesPLoS ONE, 2015
Indole, a derivative of the amino acid tryptophan, is a toxic signaling molecule, which can inhibit bacterial growth. To overcome indole-induced toxicity, many bacteria have developed enzymatic defense systems to convert indole to non-toxic, water ...
Guang-Huey Lin   +2 more
doaj   +1 more source

Identification of a Novel Self-Sufficient Styrene Monooxygenase from Rhodococcus opacus 1CP. [PDF]

open access: yes, 2009
Sequence analysis of a 9-kb genomic fragment of the actinobacterium Rhodococcus opacus 1CP led to identification of an open reading frame encoding a novel fusion protein, StyA2B, with a putative function in styrene metabolism via styrene oxide and ...
Berkel, W.J.H., van   +5 more
core   +10 more sources

Beneficial or detrimental activity of regulatory T cells, indoleamine 2,3-dioxygenase, and heme oxygenase-1 in the lungs is influenced by the level of virulence of Mycobacterium tuberculosis strain infection

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
Tuberculosis (TB) caused by the complex Mycobacterium tuberculosis (Mtb) is the main cause of death by a single bacterial agent. Last year, TB was the second leading infectious killer after SARS-CoV-2.
Vasti Lozano-Ordaz   +7 more
doaj   +1 more source

HEME OXYGENASE-1 UPREGULATED BY MELATONIN: POTENTIAL PROTECTION AGAINST BURN-INDUCED OXIDATIVE GASTRIC MUCOSAL INJURY. [PDF]

open access: yesJournal of IMAB, 2015
Melatonin is indoleamine hormone derived from L-tryptophan. Due to its lipophilic nature, it is accessible to every cell. Melatonin has immunomodulatory and antioxidant activities thus protecting tissue injury.
Minka Hristova   +2 more
doaj   +1 more source

Tryptophan metabolism in tsetse flies and the consequences of its derangement

open access: yesMemorias do Instituto Oswaldo Cruz, 1987
Literature comparing salmon and wild type Glossina morsitans morsitans and that comparing tan and wild type Glossina palpalis palpalis is reviewed. New information is presented on behaviour and biochemistry of salmon and wild type G. m. morsitans.
R. H. Gooding, B. M. Rolseth
doaj   +1 more source

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