STUDY OF COLORECTAL POLYPS USING 1H NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY

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Sadeghi Sedigheh; IRAVANI AYDA; ARJMAND MOHAMMAD; VAHABI FARIDEH; ESHAQ HOSSEINI SEYED MAHMOOD; OGHALAYEE AKBAR; MIRKHANI FATEMEH; ZAMANI ZAHRA

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Journal: Koomesh Year:2016 | Volume:17 | Issue:4 (60) Page(s): 974-980

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Title

STUDY OF COLORECTAL POLYPS USING 1H NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY

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Keywords

COLORECTAL POLYPQ1

COLORECTAL CANCERQ1

SPECTROSCOPYQ3

CHEMOMETRICSQ1

Abstract

Introduction: The patients with polyps and ulcerative colitis diagnosis are more susceptible to COLORECTAL CANCER. So far, the diagnosis of colorectal diseases has been dependent on invasive procedures, such as sigmoidoscopy and colonoscopy. However, some recent research has been initiated for early diagnosis of colon cancer by using1H nuclear magnetic resonance (1H NMR) SPECTROSCOPY and CHEMOMETRICS methods. In this study, spectrum results of patients and samples of normal subjects were compared.Materials and Methods: Participants who referred for colonoscopy (n=40) filled a consent form. They had received liquid diets for last 72 hours. Blood samples were collected in heparinized tubes. Samples were collected from patients who were diagnosed with polyps and also normal subjects. The separated plasma samples were sent for 1HNMR SPECTROSCOPY using CPMG Spin-echo methods. The samples were analyzed using ProMetab software, with performance of Principle Component Analysis. The different metabolites were identified by their chemical shifts.Results: There were 1624 metabolites in each spectrum. Effective metabolites were detected using Human Metabolome Data Base and effective metabolic cycle were determined using metaboanalyst Data Base.Conclusion: These findings indicated that the metabolism of amino acid tRNA synthase, histidine, cyanoamine and thiamine are the main differentiating metabolic cycles involved in the production of COLORECTAL POLYP.

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APA: Copy

Sadeghi, Sedigheh, IRAVANI, AYDA, ARJMAND, MOHAMMAD, VAHABI, FARIDEH, ESHAQ HOSSEINI, SEYED MAHMOOD, OGHALAYEE, AKBAR, MIRKHANI, FATEMEH, & ZAMANI, ZAHRA. (2016). STUDY OF COLORECTAL POLYPS USING 1H NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY. KOOMESH, 17(4 (60)), 974-980. SID. https://sid.ir/paper/36897/en

Vancouver: Copy

Sadeghi Sedigheh, IRAVANI AYDA, ARJMAND MOHAMMAD, VAHABI FARIDEH, ESHAQ HOSSEINI SEYED MAHMOOD, OGHALAYEE AKBAR, MIRKHANI FATEMEH, ZAMANI ZAHRA. STUDY OF COLORECTAL POLYPS USING 1H NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY. KOOMESH[Internet]. 2016;17(4 (60)):974-980. Available from: https://sid.ir/paper/36897/en

IEEE: Copy

Sedigheh Sadeghi, AYDA IRAVANI, MOHAMMAD ARJMAND, FARIDEH VAHABI, SEYED MAHMOOD ESHAQ HOSSEINI, AKBAR OGHALAYEE, FATEMEH MIRKHANI, and ZAHRA ZAMANI, “STUDY OF COLORECTAL POLYPS USING 1H NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY,” KOOMESH, vol. 17, no. 4 (60), pp. 974–980, 2016, [Online]. Available: https://sid.ir/paper/36897/en

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