Results 91 to 100 of about 41,640 (220)

Integrative genomic mining for enzyme function to enable engineering of a non-natural biosynthetic pathway. [PDF]

open access: yes, 2015
The ability to biosynthetically produce chemicals beyond what is commonly found in Nature requires the discovery of novel enzyme function. Here we utilize two approaches to discover enzymes that enable specific production of longer-chain (C5-C8) alcohols
Baker, David   +7 more
core   +1 more source

Molecular Biology of L-Histidine Decarboxylase

open access: yesYAKUGAKU ZASSHI, 1994
L-Histidine decarboxylase (HDC) catalyzes the formation of histamine from L-histidine. This biogenic amine is known to exert various effects in physiological and pathological reactions. In contrast to the well-known mechanism of histamine action through its interaction with specific receptors, the mechanisms regulating HDC gene expression are not ...
K, Yatsunami, T, Fukui, A, Ichikawa
openaire   +3 more sources

Role of histidine decarboxylase gene in the pathogenesis of Tourette syndrome. [PDF]

open access: yesBrain Behav, 2022
Xu L   +6 more
europepmc   +1 more source

Histidine decarboxylase-positive lactic acid bacteria strains and the formation of histamine in ripened cheeses [PDF]

open access: yes, 2018
The relationship between histidine decarboxylase-positive (hdc+) lactic acid bacteria (LAB) counts and the amounts of biogenic amines, particularly histamine, in cheeses made with and without LAB starter were investigated. Sixty LAB strains were isolated
Carbó Moliner, Rosa   +3 more
core   +2 more sources

Quercetin Inhibition of Specific Histidine Decarboxylase

open access: yesExperimental Biology and Medicine, 1964
SummaryQuercetin by an isotopic method has been shown to be an effective inhibitor of non-specific and specific (induced) histi-dine decarboxylase both in vivo and in vitro.
R D, SMYTH, R, LAMBERT, G J, MARTIN
openaire   +2 more sources

Acute ethanol treatment upregulates th1, th2 and hdc in larval zebrafish in stable networks

open access: yesFrontiers in Neural Circuits, 2013
Earlier studies in zebrafish have revealed that acutely given ethanol has a stimulatory effect on locomotion in fish larvae but the mechanism of this effect has not been revealed.
Henri ePuttonen   +4 more
doaj   +1 more source

Prevalence of Histidine Decarboxylase Genes of Gram-Positive Bacteria in Surströmming as Revealed by qPCR. [PDF]

open access: yesIndian J Microbiol, 2021
Belleggia L   +6 more
europepmc   +1 more source

The effects of drugs on worm expulsion in the Nippostrongylus brasiliensis infected rat: a discussion of the interpretation of drug action [PDF]

open access: yes, 2017
In rats treated with compound 48/80 or histamine, worm expulsion was inhibited. Treatment with a histidine decarboxylase inhibitor accelerated worm expulsion. Treatment with compound 48/80 elevates histamine and histidine decarboxylase levels and reduces
Keller, R., Ogilvie, Bridget M.
core  

Antihistamines suppress upregulation of histidine decarboxylase gene expression with potencies different from their binding affinities for histamine H1 receptor in toluene 2,4-diisocyanate-sensitized rats

open access: yesJournal of Pharmacological Sciences, 2016
Antihistamines inhibit histamine signaling by blocking histamine H1 receptor (H1R) or suppressing H1R signaling as inverse agonists. The H1R gene is upregulated in patients with pollinosis, and its expression level is correlated with the severity of ...
Hiroyuki Mizuguchi   +7 more
doaj   +1 more source

Sleep-waking discharge of ventral tuberomammillary neurons in wild-type and histidine decarboxylase knock-out mice

open access: yesFrontiers in Behavioral Neuroscience, 2010
Using extracellular single unit recordings, we have determined the characteristics of neurons in the ventral tuberomammillary nucleus (VTM) of wild-type (WT) and histidine decarboxylase knock-out (HDC-KO) mice during the sleep-waking cycle.
Kazuya Sakai   +3 more
doaj   +1 more source

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