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Nopparat Songserm
Researcher at Khon Kaen University
Publications - 29
Citations - 338
Nopparat Songserm is an academic researcher from Khon Kaen University. The author has contributed to research in topics: Medicine & Population. The author has an hindex of 10, co-authored 24 publications receiving 266 citations.
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Journal ArticleDOI
Risk factors for cholangiocarcinoma in high-risk area of Thailand: role of lifestyle, diet and methylenetetrahydrofolate reductase polymorphisms.
Nopparat Songserm,Supannee Promthet,Paiboon Sithithaworn,Chamsai Pientong,Tipaya Ekalaksananan,Peechanika Chopjitt,Donald Maxwell Parkin +6 more
TL;DR: Primary prevention of CCA in high-risk population is based upon efforts to reduce OV infection, and reduced consumption of alcohol and preserved meats, and increased consumption of dietary folate, actions with a wider preventive potential, may also help in the reduction of C CA burden.
Journal ArticleDOI
Risk factors for colon cancer in Northeastern Thailand: interaction of MTHFR codon 677 and 1298 genotypes with environmental factors.
Supannee Promthet,Chamsai Pientong,Tipaya Ekalaksananan,Surapon Wiangnon,Kirati Poomphakwaen,Nopparat Songserm,Peechanika Chopjitt,Malcolm A.S. Moore,Shinkan Tokudome +8 more
TL;DR: In a Thai population, colon cancer risk was associated with alcohol and beef consumption, bowel habits, and family history of cancer.
Journal ArticleDOI
Risk factors for cholangiocarcinoma in the lower part of Northeast Thailand: a hospital-based case-control study.
TL;DR: As is the case in the upper part of Northeast Thailand, OV infection is a crucial risk factor for CCA in people who live in lower part of the region.
Journal Article
Cholangiocarcinoma in experimental hamsters with long-standing Opisthorchis viverrini infection.
TL;DR: This is the first report of CCA-induction in hamsters solely with long-term opisthorchiasis for up to 20 months, and confirms the previous studies both in vitro and in vivo on of effects of parasites and their metabolic products inducing cell proliferation, resulting in cholangiocarcinogenesis.
Journal ArticleDOI
Gene–environment interaction involved in cholangiocarcinoma in the Thai population: polymorphisms of DNA repair genes, smoking and use of alcohol
Nopparat Songserm,Supannee Promthet,Chamsai Pientong,Tipaya Ekalaksananan,Peechanika Chopjitt,Surapon Wiangnon +5 more
TL;DR: In the Thai population, polymorphisms in XRCC1 and OGG1 genes, particularly in combination, are associated with increased susceptibility to CCA, and that their role as modifiers of the effect of smoking and alcohol consumption influences the risk of CCA.