- Studies on preparation of 99mTc complexes of methionine isomers
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Awh OD, Chang HS, Lee DS
- KMID: 1686000
- Korean J Nucl Med.
- 1992 May;26(1):140-146.
No abstract available. -
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- The Effect of Combined Treatment of Cadmium and Methionine on the Accumulation of Cadmium in Liver and Kidney and the Activation of Alkaline Phosphatase in Blood of Mice
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You KS, Bae ES, Cha CW
- KMID: 2282159
- Korean J Prev Med.
- 1983 Oct;16(1):25-30.
This research is to examine the detoxication effect of methionine on cadmium intoxication. For this purpose, this paper provides an analysis of the data on the groups of mice (ICR),... -
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- Methionine Enhances the Contractile Activity of Human Colon Circular Smooth Muscle In Vitro
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Choe EK, Moon JS, Park KJ
- KMID: 2157923
- J Korean Med Sci.
- 2012 Jul;27(7):777-783.
- doi: 10.3346/jkms.2012.27.7.777
Effective drug to manage constipation has been unsatisfactory. We sought to determine whether methionine has effect on the human colon. Human colon tissues were obtained from the specimens of colon... -
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- Two Cases of Isolated Hypermethioninemia Found by Neonatal Mass Metabolic Screening Tests
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Choi TY, Kim WB, Lee DH
- KMID: 2300529
- Korean J Clin Pathol.
- 1998 Dec;18(4):546-549.
The neonatal screening test for homocystinuria has mostly measured methionine by use of dried blood specimen. Isolated hypermethioninemia, clinically benign metabolic disorder associated with the deficiency of methionine adenosyl transferase... -
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- A Case of Homocystinuria with Ectopia Lentis
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Chung DY, Chung YT
- KMID: 2122983
- J Korean Ophthalmol Soc.
- 1991 Jan;32(1):110-115.
Homocystinuria is an inborn error on the pathway of the methionine metabolism. It is mainly caused by a cystathionine B-synthase deficiency in the brain or liver. Homocystinuria is biochemically characterized... -
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- Ergothioneine Contents in Fruiting Bodies and Their Enhancement in Mycelial Cultures by the Addition of Methionine
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Lee WY, Park EJ, Ahn JK, Ka KH
- KMID: 2053001
- Mycobiology.
- 2009 Mar;37(1):43-47.
- doi: 10.4489/MYCO.2009.37.1.043
The levels of ergothioneine (ERG), which have been shown to act as an excellent antioxidant, were determined in both fruiting bodies and mycelia of various mushroom species. We found that... -
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- Ameliorative Effect of a Selective Endothelin ETA Receptor Antagonist in Rat Model of L-Methionine-induced Vascular Dementia
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Mangat GS, Jaggi AS, Singh N
- KMID: 2285511
- Korean J Physiol Pharmacol.
- 2014 Jun;18(3):201-209.
- doi: 10.4196/kjpp.2014.18.3.201
The present study was designed to investigate the efficacy of selective ET(A) receptor antagonist, ambrisentan on hyperhomocysteinemia-induced experimental vascular dementia. L-methionine was administered for 8 weeks to induce hyperhomocysteinemia and... -
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- Effect of Various Fungi on the Aflatoxin Productivity in the Culture of Asp. Flavus
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Kim EJ, Chung Y, Kwon SP
- KMID: 2281968
- Korean J Prev Med.
- 1976 Oct;9(1):77-86.
This study was attempted to know that the interactions of various fungi, and methionine and MgSO4 introduced as the substrate of culture media for fungi were affected to produce aflatoxins... -
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- Primary Central Nervous System Lymphoma: A Notable Differential Diagnosis of Leukoencephalopathy
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Lee SY, Hong YH, Kwon SJ, Park KS, Kim MH
- KMID: 2343045
- J Korean Neurol Assoc.
- 2003 Apr;21(2):199-203.
We report a 61-year-old man presented with hyperventilation in the absence of alteration of consciousness. Brain MRI showed diffuse T2-high signal intensities in the white matter of the bilateral hemispheres... -
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- Imaging Spectrum and Pitfalls of 11C-Methionine Positron Emission Tomography in a Series of Patients with Intracranial Lesions
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Ito K, Matsuda H, Kubota K
- KMID: 2451416
- Korean J Radiol.
- 2016 Jun;17(3):424-434.
- doi: 10.3348/kjr.2016.17.3.424
11C-methionine (Met) positron emission tomography (PET) is one of the most commonly used PET tracers for evaluating brain tumors. However, few reports have described tips and pitfalls of 11C-Met PET... -
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- Serum Amino Acid Levels in Term and Preterm Neonates
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Youn YS, Kim SZ, Chang MY
- KMID: 2188581
- J Korean Soc Neonatol.
- 2006 May;13(1):90-96.
PURPOSE: This study was aimed to analyze the level of serum amino acids according to the sex, birth weight, gestational age in neonates. METHODS: Amino acid was measured by tandem... -
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- The Amino Acid Compositions of Formula for Children with Inherited Metabolic Disorder
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Ryu KH, Kim JS, Lee EH, Kwon IS, Hahn SH
- KMID: 2335559
- J Korean Pediatr Soc.
- 2002 Jan;45(1):37-43.
PURPOSE: This study aimed to determine the amino acids composition, safety and efficacy of formulas recently developed by Korean dairy companies for children with inherited metabolic disorder. METHODS: The determination of... -
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- Usefulness of 11C-Methyl-L-and D-Methionine PET in Gliomas: with Special Attention to Recurrence
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Cho WS, Kim CH, Kim JE, Chung JK, Paek SH, Jung HW
- KMID: 1822229
- J Korean Neurosurg Soc.
- 2006 Mar;39(3):176-182.
OBJECTIVE: This study concernes the usefulness of 11C-methyl-L-and D-methionine(Met)-positron emission tomography(PET) for gliomagrading and detection of recurrence in gliomas, compared with fluorine-18, 2-fluoro-deoxyglucose(FDG)-PET. METHODS: Eighty patients underwent Met-PET study for evaluation... -
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- Links between Serine Biosynthesis Pathway and Epigenetics in Cancer Metabolism
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Kim H, Park YJ
- KMID: 2417711
- Clin Nutr Res.
- 2018 Jul;7(3):153-160.
- doi: 10.7762/cnr.2018.7.3.153
Cancer metabolism is considered as one of major cancer hallmarks. It is important to understand cancer-specific metabolic changes and its impact on cancer biology to identify therapeutic potentials. Among cancer-specific... -
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- SLC26A4 Mutations in Korean Population
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Kim BG
- KMID: 1963750
- Korean J Otorhinolaryngol-Head Neck Surg.
- 2014 Nov;57(11):733-737.
- doi: 10.3342/kjorl-hns.2014.57.11.733
SLC26A4 mutations are common cause of congenital hearing loss in East Asia. The carrier frequency of SLC26A4 mutations is 1 in 75 in Korean populations. The SLC26A4 mutation spectrum varies... -
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- Combination of Magnetic Resonance Spectroscopy and ¹¹C-Methionine Positron Emission Tomography for the Accurate Diagnosis of Non-Enhancing Supratentorial Glioma
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Kudulaiti , Qiu T, Lu J, Zhang H, Zhang Z, Guan Y, Zhuang D, Wu J
- KMID: 2447075
- Korean J Radiol.
- 2019 Jun;20(6):967-975.
- doi: 10.3348/kjr.2018.0690
OBJECTIVE: To evaluate whether the combination of magnetic resonance spectroscopy (MRS) and 11C-methionine positron emission tomography (11C-MET PET) could increase accurate diagnostic sensitivity for non-enhancing supratentorial gliomas. MATERIALS AND METHODS: Between... -
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- A patient with homocystinuria complicated by superior sagittal sinus thrombosis: A case report
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Koo J, Yoon BW, Kim S
- KMID: 2066113
- J Korean Neurol Assoc.
- 1997 Dec;15(6):1271-1279.
Homocystinuria is an inborn error of methionine metabolism and has several causes. Among the causes, cystathionine-b-synthase deficiency is the most common. The major clinical manifestations are ectopia lectis skeletal deformities,... -
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- Effects of excessive dietary methionine on oxidative stress and dyslipidemia in chronic ethanol-treated rats
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Kim SY, Kim H, Min H
- KMID: 2313822
- Nutr Res Pract.
- 2015 Apr;9(2):144-149.
- doi: 10.4162/nrp.2015.9.2.144
BACKGROUND/OBJECTIVE: The aim of this study was to examine the effect of high dietary methionine (Met) consumption on plasma and hepatic oxidative stress and dyslipidemia in chronic ethanol fed rats. MATERIALS/METHODS:... -
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- Antioxidant Effects of Sulfur-Containing Amino Acids
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Atmaca G
- KMID: 1103898
- Yonsei Med J.
- 2004 Oct;45(5):776-788.
- doi: 10.3349/ymj.2004.45.5.776
Sulfur is an essential element for the entire biological kingdom because of its incorporation into amino acids, proteins and other biomolecules. Sulfur atoms are also important in the iron-containing flavoenzymes.... -
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- Investigation of the association of idiopathic male infertility with polymorphisms in the methionine synthase (MTR) gene
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Tanoomand , Hajibemani A, Abouhamzeh B
- KMID: 2458497
- Clin Exp Reprod Med.
- 2019 Sep;46(3):107-111.
- doi: 10.5653/cerm.2018.00423
OBJECTIVE: Spermatogenesis is a complex process that is regulated by a number of genes, some of which are involved in folate-dependent 1-carbon metabolism. Methionine synthase (encoded by MTR) is a... -
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