Articles with "endogenous exogenous" as a keyword



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An adapted isotope dilution 1H–13C heteronuclear single-quantum correlation (ID-HSQC) for rapid and accurate quantification of endogenous and exogenous plasma glucose

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Published in 2018 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-018-1276-3

Abstract: A wide variety of methods, such as enzymatic methods, LC-MS, and LC-MS/MS, are currently available for the concentration determination of plasma glucose in studies of diabetes, obesity, exercise, etc. However, these methods rarely discriminate endogenous… read more here.

Keywords: plasma; glucose; quantification endogenous; labeled glucose ... See more keywords
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Differentiation of endogenous and exogenous γ-Hydroxybutyrate in rat and human urine by GC/C/IRMS

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Published in 2019 at "International Journal of Legal Medicine"

DOI: 10.1007/s00414-019-02052-x

Abstract: Gamma (γ)-hydroxybutyric acid (GHB) has been reported to be an endogenous compound in the mammalian brain. It used to treat symptoms of alcohol, opioid, and drug withdrawal and cataplexy of narcolepsy. However, it is often… read more here.

Keywords: human urine; urine irms; endogenous exogenous; ghb ... See more keywords
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Longitudinal and transverse variation of trace element concentrations in elephant and giraffe hair: implication for endogenous and exogenous contributions

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Published in 2018 at "Environmental Monitoring and Assessment"

DOI: 10.1007/s10661-018-7038-z

Abstract: The spatial distribution of trace elements in hair is highly heterogeneous at the microscale. The relatively mild spatial variation of endogenous signal incorporated during hair growth may be amplified by orders of magnitude due to… read more here.

Keywords: variation; giraffe hair; trace; hair ... See more keywords
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Assessment of Endogenous and Exogenous Modulators of the TRPM7 Channel in Planar Lipid Bilayers

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Published in 2017 at "Biophysical Journal"

DOI: 10.1016/j.bpj.2016.11.1366

Abstract: TRPM7 is ubiquitously expressed divalent cation-selective ion channel. The channel subunit contains the alpha-kinase domain, which is located at the C-terminus. TRPM7 channels are implicated in a variety of cellular processes, including cell proliferation, differentiation,… read more here.

Keywords: modulators trpm7; assessment endogenous; exogenous modulators; endogenous exogenous ... See more keywords
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Associations between brain activity and endogenous and exogenous cortisol – A systematic review

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Published in 2020 at "Psychoneuroendocrinology"

DOI: 10.1016/j.psyneuen.2020.104775

Abstract: To arrive at a coherent understanding of the relation between glucocorticoids and the human brain, we systematically reviewed the literature for studies examining the associations between endogenous or exogenous cortisol and human brain function. Higher… read more here.

Keywords: exogenous cortisol; gyrus; endogenous exogenous; brain ... See more keywords
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A Generalized Knapsack-Problem Based Decomposition Heuristic for Solving Multistage Stochastic Programs with Endogenous and/or Exogenous Uncertainties

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Published in 2018 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.8b00822

Abstract: Optimization problems with decision-dependent (endogenous) and/or decision-independent (exogenous) uncertainties are commonly observed in the process industry, and multistage stochastic programming (MSSP) is one approach for modeling such problems. However, MSSPs grow quickly and become computationally… read more here.

Keywords: knapsack problem; exogenous uncertainties; endogenous exogenous; generalized knapsack ... See more keywords
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Impact of endogenous and exogenous progesterone exposure on stress biomarkers: a systematic review

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Published in 2019 at "Climacteric"

DOI: 10.1080/13697137.2019.1622085

Abstract: Abstract Stress activates the autonomic nervous system (ANS) and the hypothalamic–pituitary–adrenal axis (HPAA). Based on a systematic literature review of the impact of endogenous and exogenous exposure with natural progesterone on the stress response in… read more here.

Keywords: endogenous exogenous; stress; impact endogenous; progesterone exposure ... See more keywords
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Endogenous and exogenous glucocorticoids abolish the efficacy of immune-dependent cancer therapies

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Published in 2020 at "Oncoimmunology"

DOI: 10.1080/2162402x.2019.1673635

Abstract: ABSTRACT Glucocorticoids mediate potent anti-inflammatory and immunosuppressive effects. A chronic elevation of the endogenous glucocorticoid tonus subsequent to mental stress, as well as continuous treatment with exogenous glucocorticoids, activate an immunosuppressive transcription factor, TSC22D3, in… read more here.

Keywords: abolish efficacy; exogenous glucocorticoids; glucocorticoids abolish; cancer ... See more keywords
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Attribution of Cancer Origins to Endogenous, Exogenous, and Preventable Mutational Processes

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Published in 2022 at "Molecular Biology and Evolution"

DOI: 10.1093/molbev/msac084

Abstract: Abstract Mutational processes in tumors create distinctive patterns of mutations, composed of neutral “passenger” mutations and oncogenic drivers that have quantifiable effects on the proliferation and survival of cancer cell lineages. Increases in proliferation and… read more here.

Keywords: cancer origins; mutational processes; attribution cancer; endogenous exogenous ... See more keywords
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Effects of endogenous and exogenous oestrogen exposure on hearing level in postmenopausal women: A cross‐sectional study

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Published in 2020 at "Clinical Otolaryngology"

DOI: 10.1111/coa.13685

Abstract: To investigate the effect of endogenous and exogenous oestrogen exposure on hearing levels in postmenopausal women. read more here.

Keywords: exogenous oestrogen; exposure hearing; oestrogen exposure; endogenous exogenous ... See more keywords
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Endogenous and Exogenous Opioids in Pain.

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Published in 2018 at "Annual review of neuroscience"

DOI: 10.1146/annurev-neuro-080317-061522

Abstract: Opioids are the most commonly used and effective analgesic treatments for severe pain, but they have recently come under scrutiny owing to epidemic levels of abuse and overdose. These compounds act on the endogenous opioid… read more here.

Keywords: exogenous opioids; pharmacology; endogenous exogenous; opioids pain ... See more keywords