2003
DOI: 10.1016/s0014-4800(03)80011-4
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Hepatotoxin N-nitrosomorpholine-induced carcinogenesis in rat liver: Ex vivo exploration of preneoplastic and neoplastic hepatocytes

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Cited by 6 publications
(4 citation statements)
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“…This method were used to isolated hepatocyte from normal liver[30], [31], liver cirrhosis[32] and HCC[20], [22], [23], [33] to study molecular mechanisms. Fibrous liver connective tissue was removed through successive perfusion with EDTA, dispase, collagenase type IV, and DNase I. Centrifuged at low speed to eliminate non-parenchymal cells.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…This method were used to isolated hepatocyte from normal liver[30], [31], liver cirrhosis[32] and HCC[20], [22], [23], [33] to study molecular mechanisms. Fibrous liver connective tissue was removed through successive perfusion with EDTA, dispase, collagenase type IV, and DNase I. Centrifuged at low speed to eliminate non-parenchymal cells.…”
Section: Discussionmentioning
confidence: 99%
“…Considering the difference between isolated hepatocytes and liver tissue, the gene expression and proteomic profiles of hepatocytes isolated from cirrhotic nodules [19], fetal livers [20], HCC lymphatic metastases [21] and neoplasms [18] have been studied. The analysis of these hepatocytes has revealed not only specific patterns that may reflect the prognosis and drug sensitivity of cancer cell [22], [23] but also the identity of genes involved in malignant transformation, progression [24], and tumor metastasis [21]. The homogeneity of isolated hepatocytes may allow the elucidation of the mechanism of tumorigenesis in HCC, with the global genome-wide methylation profile of HCC cells being of particular interest.…”
Section: Introductionmentioning
confidence: 99%
“…N-nitrosomorpholine (NMO) is one of the most common N-nitroso compounds, which has been frequently detected in the discharged water from sewage treatment plants, some cosmetics and toiletries, ne-cut chewing tobacco used for snuff-dipping and as an air pollutant in regions where tire-manufacturing and rubber factories are located (1)(2)(3)(4). This tumorigenic compound has been shown previously to be mainly hepatotoxic, inducing hepatocellular carcinoma (5,6). Moreover, NMO also triggered the development of neoplasms in the respiratory and upper digestive tracts, thyroid gland, brain and spleen in various animal experiments (7)(8)(9)(10).…”
Section: Introductionmentioning
confidence: 99%
“…Σε πειραματόζωα, οι νιτροζαμίνες προκαλούν όγκους του ήπατος, του οισοφάγου, της ρινικής και στοματικής κοιλότητας, των νεφρών, του παγκρέατος, της ουροδόχου κύστης, των πνευμόνων και του θυρεοειδούς αδένα (Janzowski et al 1991, Brendler et al 1992, Brummer et al 1993, Gurski et al 1999, Chen et al 2000, Jeong et al 2003, Binato et al 2008). Τα νιτροζαμίδια προκαλούν καρκίνους του λεμφικού και νευρικού συστήματος και όταν χορηγούνται στοματικά, του στομάχου και του δωδεδακτύλου (Mirvish 1977, Choi et al 1987.…”
Section: νιτροζοποίησηunclassified