Articles with "cck" as a keyword



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Appetite regulating factors in pacu (Piaractus mesopotamicus): Tissue distribution and effects of food quantity and quality on gene expression.

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Published in 2017 at "Comparative biochemistry and physiology. Part A, Molecular & integrative physiology"

DOI: 10.1016/j.cbpa.2016.09.022

Abstract: The pacu Piaractus mesopotamicus is an omnivorous fish considered a promising species for aquaculture. Little is known about the endocrine regulation of feeding in this species. In this study, transcripts for orexin, cocaine and amphetamine… read more here.

Keywords: piaractus mesopotamicus; leptin; physiology; expression ... See more keywords
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Hypoxia transactivates cholecystokinin gene expression in 3D-engineered muscle.

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Published in 2021 at "Journal of bioscience and bioengineering"

DOI: 10.1016/j.jbiosc.2021.03.006

Abstract: At high altitudes, the hypoxic atmosphere decreases the oxygen partial pressure in the body, inducing several metabolic changes in tissues and cells. Furthermore, it exerts potent anorectic effects, thus causing an energy deficit. Two decades… read more here.

Keywords: expression engineered; muscle; engineered muscle; cck ... See more keywords
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Dissecting a disynaptic central amygdala-parasubthalamic nucleus neural circuit that mediates cholecystokinin-induced eating suppression

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Published in 2022 at "Molecular Metabolism"

DOI: 10.1016/j.molmet.2022.101443

Abstract: Objective Cholecystokinin (CCK) plays a critical role in regulating eating and metabolism. Previous studies have mapped a multi-synapse neural pathway from the vagus nerve to the central nucleus of the amygdala (CEA) that mediates the… read more here.

Keywords: neural circuit; parasubthalamic nucleus; cea; ceapkc neurons ... See more keywords
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Copeptin – A potential endocrine surrogate marker of CCK-4-induced panic symptoms?

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Published in 2017 at "Psychoneuroendocrinology"

DOI: 10.1016/j.psyneuen.2016.11.006

Abstract: Intravenous cholecystokinin-tetrapeptide (CCK-4) administration reliably and dose-dependently provokes panic anxiety in man, accompanied by adrenocorticotropic hormone (ACTH) and cortisol release. Preclinical findings suggest that behavioral and endocrine effects of CCK-4 are mediated via corticotropin-releasing hormone… read more here.

Keywords: induced panic; cck induced; panic symptoms; cck ... See more keywords
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Role of cholecystokinin in satiation: a systematic review and meta-analysis

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Published in 2022 at "British Journal of Nutrition"

DOI: 10.1017/s0007114522000381

Abstract: Abstract The aim of this review was to examine: (1) the ability of cholecystokinin (CCK) or analogues of CCK to influence satiation and changes in body weight generally and (2) the efficacy of CCK in… read more here.

Keywords: meta analysis; effect; review; cck ... See more keywords
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Circadian variations in plasma concentrations of cholecystokinin and gastrin in man

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Published in 2020 at "Scandinavian Journal of Clinical and Laboratory Investigation"

DOI: 10.1080/00365513.2020.1804072

Abstract: Abstract Cholecystokinin (CCK) is a gut hormone which regulates gallbladder contraction and pancreatic enzyme secretion. In addition, CCK is also a major intestinal satiety signal. The knowledge about CCK in circulation, however, has been limited… read more here.

Keywords: gastrin man; plasma concentrations; circadian variations; cck ... See more keywords
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Evaluation of plasma cholecystokinin levels and gallbladder functions in hyperemesis gravidarum: a prospective cohort study

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Published in 2022 at "Journal of Obstetrics and Gynaecology"

DOI: 10.1080/01443615.2022.2054677

Abstract: Abstract This is a prospective cohort study aimed to compare women treated due to hyperemesis gravidarum (HG) (n = 24) to women with normal pregnancy attending regular antenatal outpatient care (n = 22) in terms of fasting and post-prandial… read more here.

Keywords: cck levels; gallbladder functions; cck; hyperemesis gravidarum ... See more keywords
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Cholecystokinin receptor antagonist challenge elicits brain-wide functional connectome modulation with micronetwork hippocampal decreased calcium transients.

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Published in 2023 at "Cerebral cortex"

DOI: 10.1093/cercor/bhac466

Abstract: The cortical distribution and functional role of cholecystokinin (CCK) are largely unknown. Here, a CCK receptor antagonist challenge paradigm was developed to assess functional connectivity and neuronal responses. Structural-functional magnetic resonance imaging and calcium imaging… read more here.

Keywords: calcium; brain; cck; calcium transients ... See more keywords
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Acquisition of analgesic properties by the cholecystokinin (CCK)/CCK2 receptor system within the amygdala in a persistent inflammatory pain condition

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Published in 2019 at "PAIN"

DOI: 10.1097/j.pain.0000000000001408

Abstract: Abstract Pain is associated with negative emotions such as anxiety, but the underlying neurocircuitry and modulators of the association of pain and anxiety remain unclear. The neuropeptide cholecystokinin (CCK) has both pronociceptive and anxiogenic properties,… read more here.

Keywords: cck2 receptor; pain; cck; cholecystokinin cck ... See more keywords
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Expression of Gastrin Family Peptides in Pancreatic Islets and Their Role in &bgr;-Cell Function and Survival

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Published in 2018 at "Pancreas"

DOI: 10.1097/mpa.0000000000000983

Abstract: Objectives Modulation of cholecystokinin (CCK) receptors has been shown to influence pancreatic endocrine function. Methods We assessed the impact of the CCKA and CCKB receptor modulators, (pGlu-Gln)-CCK-8 and gastrin-17, respectively, on &bgr;-cell secretory function, proliferation… read more here.

Keywords: bgr; cck; gln cck; bgr cell ... See more keywords
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Somatodendritic Release of Cholecystokinin Potentiates GABAergic Synapses Onto Ventral Tegmental Area Dopamine Cells

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Published in 2022 at "Biological Psychiatry"

DOI: 10.1101/2022.01.14.476405

Abstract: Neuropeptides are contained in nearly every neuron in the central nervous system and can be released from somatodendritic sites as well as from nerve terminals. Cholecystokinin (CCK), among the most abundant neuropeptides in the brain,… read more here.

Keywords: tegmental area; dopamine; gabaergic synapses; release ... See more keywords