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Key issues in conducting a meta-analysis of gene expression microarray datasets.
Ramasamy A, Mondry A, Holmes CC, Altman DG. Ramasamy A, et al. PLoS Med. 2008 Sep 30;5(9):e184. doi: 10.1371/journal.pmed.0050184. Epub 2008 Sep 2. PLoS Med. 2008. PMID: 18767902 Free PMC article. Review.
Adaikalavan Ramasamy and colleagues outline seven key issues and suggest a stepwise approach in conducting a meta-analysis of microarray datasets....
Adaikalavan Ramasamy and colleagues outline seven key issues and suggest a stepwise approach in conducting a meta-analy …
Genetic variability in the regulation of gene expression in ten regions of the human brain.
Ramasamy A, Trabzuni D, Guelfi S, Varghese V, Smith C, Walker R, De T; UK Brain Expression Consortium; North American Brain Expression Consortium; Coin L, de Silva R, Cookson MR, Singleton AB, Hardy J, Ryten M, Weale ME. Ramasamy A, et al. Nat Neurosci. 2014 Oct;17(10):1418-1428. doi: 10.1038/nn.3801. Epub 2014 Aug 31. Nat Neurosci. 2014. PMID: 25174004 Free PMC article.
Multi-region sampling with paired sample sequencing analyses reveals sub-groups of patients with novel patient-specific dysregulation in Hepatocellular Carcinoma.
Jeon AJ, Teo YY, Sekar K, Chong SL, Wu L, Chew SC, Chen J, Kendarsari RI, Lai H, Ling WH, Kaya NA, Lim JQ, Ramasamy A, Oguz G, Chung AY, Chan CY, Cheow PC, Kam JH, Madhavan K, Kow A, Ganpathi IS, Lim TKH, Leow WQ, Loong S, Loh TJ, Wan WK, Soon GST, Pang YH, Yoong BK, Ong DB, Lim J, de Villa VH, Cruz RDD, Chanwat R, Thammasiri J, Bonney GK, Goh BKP, Tucker-Kellogg G, Foo RSY, Chow PKH. Jeon AJ, et al. Among authors: ramasamy a. BMC Cancer. 2023 Feb 3;23(1):118. doi: 10.1186/s12885-022-10444-3. BMC Cancer. 2023. PMID: 36737737 Free PMC article.
Gene expression changes with age in skin, adipose tissue, blood and brain.
Glass D, Viñuela A, Davies MN, Ramasamy A, Parts L, Knowles D, Brown AA, Hedman AK, Small KS, Buil A, Grundberg E, Nica AC, Di Meglio P, Nestle FO, Ryten M; UK Brain Expression consortium; MuTHER consortium; Durbin R, McCarthy MI, Deloukas P, Dermitzakis ET, Weale ME, Bataille V, Spector TD. Glass D, et al. Among authors: ramasamy a. Genome Biol. 2013 Jul 26;14(7):R75. doi: 10.1186/gb-2013-14-7-r75. Genome Biol. 2013. PMID: 23889843 Free PMC article.
Novel insights into the genetics of smoking behaviour, lung function, and chronic obstructive pulmonary disease (UK BiLEVE): a genetic association study in UK Biobank.
Wain LV, Shrine N, Miller S, Jackson VE, Ntalla I, Soler Artigas M, Billington CK, Kheirallah AK, Allen R, Cook JP, Probert K, Obeidat M, Bossé Y, Hao K, Postma DS, Paré PD, Ramasamy A; UK Brain Expression Consortium (UKBEC); Mägi R, Mihailov E, Reinmaa E, Melén E, O'Connell J, Frangou E, Delaneau O; OxGSK Consortium; Freeman C, Petkova D, McCarthy M, Sayers I, Deloukas P, Hubbard R, Pavord I, Hansell AL, Thomson NC, Zeggini E, Morris AP, Marchini J, Strachan DP, Tobin MD, Hall IP. Wain LV, et al. Among authors: ramasamy a. Lancet Respir Med. 2015 Oct;3(10):769-81. doi: 10.1016/S2213-2600(15)00283-0. Epub 2015 Sep 27. Lancet Respir Med. 2015. PMID: 26423011 Free PMC article.
Hypoxia induces HIF1α-dependent epigenetic vulnerability in triple negative breast cancer to confer immune effector dysfunction and resistance to anti-PD-1 immunotherapy.
Ma S, Zhao Y, Lee WC, Ong LT, Lee PL, Jiang Z, Oguz G, Niu Z, Liu M, Goh JY, Wang W, Bustos MA, Ehmsen S, Ramasamy A, Hoon DSB, Ditzel HJ, Tan EY, Chen Q, Yu Q. Ma S, et al. Among authors: ramasamy a. Nat Commun. 2022 Jul 15;13(1):4118. doi: 10.1038/s41467-022-31764-9. Nat Commun. 2022. PMID: 35840558 Free PMC article.
Genetic Link Determining the Maternal-Fetal Circulation of Vitamin D.
Sampathkumar A, Tan KM, Chen L, Chong MFF, Yap F, Godfrey KM, Chong YS, Gluckman PD, Ramasamy A, Karnani N. Sampathkumar A, et al. Among authors: ramasamy a. Front Genet. 2021 Sep 21;12:721488. doi: 10.3389/fgene.2021.721488. eCollection 2021. Front Genet. 2021. PMID: 34621292 Free PMC article.
Maternal height, gestational diabetes mellitus and pregnancy complications.
Chu AHY, Yuan WL, Loy SL, Soh SE, Bernard JY, Tint MT, Ho-Lim SST, Goh H, Ramasamy A, Kumar M, Goh C, Ang LT, Shek LP, Chong YS, Tan KH, Su LL, Biswas A, Yap F, Lee YS, Chi C, Godfrey KM, Eriksson JG, Chan SY. Chu AHY, et al. Among authors: ramasamy a. Diabetes Res Clin Pract. 2021 Aug;178:108978. doi: 10.1016/j.diabres.2021.108978. Epub 2021 Jul 23. Diabetes Res Clin Pract. 2021. PMID: 34303772 Free PMC article.
328 results