@ARTICLE{10.3389/fonc.2015.00200, AUTHOR={Prindull, Gregor}, TITLE={Potential Gene Interactions in the Cell Cycles of Gametes, Zygotes, Embryonic Stem Cells and the Development of Cancer}, JOURNAL={Frontiers in Oncology}, VOLUME={5}, YEAR={2015}, URL={https://www.frontiersin.org/articles/10.3389/fonc.2015.00200}, DOI={10.3389/fonc.2015.00200}, ISSN={2234-943X}, ABSTRACT={ObjectivesThis review is to explore whether potential gene interactions in the cell cycles of gametes, zygotes, and embryonic stem (ES) cells are associated with the development of cancer.MethodsMEDPILOT at the Central Library of the University of Cologne, Germany (Zentralbibliothek Köln) that covers 5,800 international medical journals and 4,300 E-journals was used to collect data. The initial searches were done in December 2012 and additional searches in October 2013–May 2015. The search terms included “cancer development,” “gene interaction,” and “ES cells,” and the time period was between 1998 and 2015. A total of 147 articles in English language only were included in this review.ResultsTransgenerational gene translation is implemented in the zygote through interactions of epigenetic isoforms of transcription factors (TFs) from parental gametes, predominantly during the first two zygote cleavages. Pluripotent transcription factors may provide interacting links with mutated genes during zygote-to-ES cell switches. Translation of post-transcriptional carcinogenic genes is implemented by abnormally spliced, tumor-specific isoforms of gene-encoded mRNA/non-coding RNA variants of TFs employing de novo gene synthesis and neofunctionalization. Post-translationally, mutated genes are preserved in pre-neoplastic ES cell subpopulations that can give rise to overt cancer stem cells. Thus, TFs operate as cell/disease-specific epigenetic messengers triggering clinical expression of neoplasms.ConclusionPotential gene interactions in the cell cycle of gametes, zygotes, and ES cells may play some roles in the development of cancer.} }