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Showing results for nmma n
Search for Emma N instead (1 results)
N-methylmalonamic acid (NMMA) as metabolite of methylisothiazolinone and methylchloroisothiazolinone in 24-h urine samples of the German Environmental Specimen Bank from 2000 to 2017 - exposure and time trends.
Schettgen T, Rüther M, Weber T, Kraus T, Kolossa-Gehring M. Schettgen T, et al. Chemosphere. 2020 May;246:125743. doi: 10.1016/j.chemosphere.2019.125743. Epub 2019 Dec 27. Chemosphere. 2020. PMID: 31927365
Exposure to these compounds has raised concerns due to their sensitizing potential, as rates of skin sensitization were reported to increase in the last decade. We have analyzed N-methylmalonamic acid (NMMA), a common metabolite of MI and MCI in 24-h urine samples o …
Exposure to these compounds has raised concerns due to their sensitizing potential, as rates of skin sensitization were reported to increase …
l-arginine and l-NMMA for assessing cerebral endothelial dysfunction in ischaemic cerebrovascular disease: A systematic review.
Karlsson WK, Sørensen CG, Kruuse C. Karlsson WK, et al. Clin Exp Pharmacol Physiol. 2017 Jan;44(1):13-20. doi: 10.1111/1440-1681.12679. Clin Exp Pharmacol Physiol. 2017. PMID: 27704594 Review.
In this systematic review, we evaluate the use of l-arginine and N(G) -monomethyl-l-arginine (l-NMMA) for assessment of cerebral ED. ...Seven studies (315 subjects) were eligible according to inclusion and exclusion criteria. Studies investigated the effect of age ( …
In this systematic review, we evaluate the use of l-arginine and N(G) -monomethyl-l-arginine (l-NMMA) for assessment of cerebr …
The methylisothiazolinone and methylchloroisothiazolinone metabolite N-methylmalonamic acid (NMMA) in urine of children and adolescents in Germany - Human biomonitoring results of the German Environmental Survey 2014-2017 (GerES V).
Murawski A, Schmied-Tobies MIH, Rucic E, Schettgen T, Bertram J, Conrad A, Kolossa-Gehring M. Murawski A, et al. Int J Hyg Environ Health. 2020 Jun;227:113511. doi: 10.1016/j.ijheh.2020.113511. Epub 2020 Mar 14. Int J Hyg Environ Health. 2020. PMID: 32174480 Free article.
A biomonitoring method to evaluate exposure to these compounds was developed using N-methylmalonamic acid (NMMA), the main metabolite of both, methylisothiazolinone and methylchloroisothiazolinone, as the exposure biomarker. First-morning void urine samples (N …
A biomonitoring method to evaluate exposure to these compounds was developed using N-methylmalonamic acid (NMMA), the main met …
Association of serum ADMA, SDMA and L-NMMA concentrations with disease progression in COVID-19 patients.
Haşimi A, Doğan Ö, Serdar CC, Serdar MA. Haşimi A, et al. Biochem Med (Zagreb). 2023 Feb 15;33(1):010701. doi: 10.11613/BM.2023.010701. Epub 2022 Dec 15. Biochem Med (Zagreb). 2023. PMID: 36627978 Free PMC article.
INTRODUCTION: This study determines and compares the concentrations of arginine and methylated arginine products ((asymmetric dimethylarginine (ADMA), symmetric dimethylarginine (SDMA), n-monomethyl-1-arginine (L-NMMA) and homoarginine (HA)) for assessment of their …
INTRODUCTION: This study determines and compares the concentrations of arginine and methylated arginine products ((asymmetric dimethylargini …
N(G)-monomethyl-L-arginine inhibits erythropoietin gene expression by stimulating GATA-2.
Tarumoto T, Imagawa S, Ohmine K, Nagai T, Higuchi M, Imai N, Suzuki N, Yamamoto M, Ozawa K. Tarumoto T, et al. Blood. 2000 Sep 1;96(5):1716-22. Blood. 2000. PMID: 10961869 Free article.
N(G)-monomethyl-L-arginine (L-NMMA) has been reported to be elevated in uremic patients. ...Furthermore, cGMP inhibited the L-NMMA-induced GATA binding activity. L-NMMA also increased GATA-2 messenger RNA expression. ...
N(G)-monomethyl-L-arginine (L-NMMA) has been reported to be elevated in uremic patients. ...Furthermore, cGMP inhibited the L- …
Quantification of ADMA: analytical approaches.
Schwedhelm E. Schwedhelm E. Vasc Med. 2005 Jul;10 Suppl 1:S89-95. doi: 10.1177/1358836X0501000113. Vasc Med. 2005. PMID: 16444874 Review.
Methods based on high-performance liquid chromatography with fluorescence, capillary electrophoresis, or ion exchange chromatography with absorbance detection were first applied for the quantitative determination of N-monomethyl-L-arginine (NMMA), asymmetric dimethy …
Methods based on high-performance liquid chromatography with fluorescence, capillary electrophoresis, or ion exchange chromatography with ab …
Nitric oxide synthase inhibition with N(G)-monomethyl-l-arginine: Determining the window of effect in the human vasculature.
Kithas AC, Broxterman RM, Trinity JD, Gifford JR, Kwon OS, Hydren JR, Nelson AD, Jessop JE, Bledsoe AD, Morgan DE, Richardson RS. Kithas AC, et al. Nitric Oxide. 2020 Nov 1;104-105:51-60. doi: 10.1016/j.niox.2020.09.001. Epub 2020 Sep 24. Nitric Oxide. 2020. PMID: 32979497 Free PMC article.
Nitric oxide synthase (NOS) inhibition with N(G)-monomethyl-l-arginine (L-NMMA) is often used to assess the role of NO in human cardiovascular function. ...However, by 45-60 min post L-NMMA infusion all PLM variables were not significantly different from cont …
Nitric oxide synthase (NOS) inhibition with N(G)-monomethyl-l-arginine (L-NMMA) is often used to assess the role of NO in huma …
Determination of homoarginine, arginine, NMMA, ADMA, and SDMA in biological samples by HPLC-ESI-mass spectrometry.
Servillo L, Giovane A, D'Onofrio N, Casale R, Cautela D, Castaldo D, Balestrieri ML. Servillo L, et al. Int J Mol Sci. 2013 Oct 9;14(10):20131-8. doi: 10.3390/ijms141020131. Int J Mol Sci. 2013. PMID: 24113588 Free PMC article.
N(G),N(G)-dimethyl-L-arginine (ADMA) and N(G)-methyl-L-arginine (NMMA) are endogenous inhibitors of nitric oxide synthase (NOS). In contrast, N(G),N'(G)-dimethyl-L-arginine (SDMA) possesses only a weak inhibitory potency towards neuronal …
N(G),N(G)-dimethyl-L-arginine (ADMA) and N(G)-methyl-L-arginine (NMMA) are endogenous inhibitors of nitric oxide …
Role of endogenous monomethylated L-arginine (L-NMMA) after subarachnoid hemorrhage.
Jung CS, Lange B, Zimmermann M, Seifert V. Jung CS, et al. Neurol Res. 2013 Sep;35(7):709-12. doi: 10.1179/1743132813Y.0000000194. Epub 2013 Apr 12. Neurol Res. 2013. PMID: 23582621
While ADMA has been associated with cerebral vasospasm (CVS) but not with delayed cerebral ischemia (DCI) after subarachnoid hemorrhage (SAH), no results are available concerning endogenous L-NMMA and SAH. We therefore decided to investigate the role of endogenous L-NMM …
While ADMA has been associated with cerebral vasospasm (CVS) but not with delayed cerebral ischemia (DCI) after subarachnoid hemorrhage (SAH …
Asymmetric dimethylarginine (ADMA) as an important risk factor for the increased cardiovascular diseases and heart failure in chronic kidney disease.
Liu X, Xu X, Shang R, Chen Y. Liu X, et al. Nitric Oxide. 2018 Aug 1;78:113-120. doi: 10.1016/j.niox.2018.06.004. Epub 2018 Jun 19. Nitric Oxide. 2018. PMID: 29928990 Free PMC article. Review.
It has been recognized that the traditional cardiovascular risk factors could only partially explain the increased cardiovascular morbidity and mortality in patients with chronic kidney disease. Asymmetric dimethylarginine (ADMA) and N-monomethy l-arginine (L-NMMA) …
It has been recognized that the traditional cardiovascular risk factors could only partially explain the increased cardiovascular morbidity …
2,777 results