Please use this identifier to cite or link to this item:
10.1186/1475-2867-5-4
Title: | Cancer/testis antigens and gametogenesis : A review and "brain-storming" session |
Authors: | Kalejs, Martins Erenpreisa, Jekaterina |
Keywords: | CTA genes;Gametogenesis;Polyploidy;3.2 Clinical medicine;3.1 Basic medicine;1.1. Scientific article indexed in Web of Science and/or Scopus database;Genetics;Oncology;Cancer Research;SDG 3 - Good Health and Well-being |
Issue Date: | 16-Feb-2005 |
Citation: | Kalejs , M & Erenpreisa , J 2005 , ' Cancer/testis antigens and gametogenesis : A review and "brain-storming" session ' , Cancer Cell International , vol. 5 , 4 . https://doi.org/10.1186/1475-2867-5-4 |
Abstract: | Genes expressed both in normal testis and in malignancies (Cancer/ Testis associated genes - CTA) have become the most extensively studied antigen group in the field of tumour immunology. Despite this, many fundamentally important questions remain unanswered: what is the connection between germ-cell specific genes and tumours? Is the expression of these genes yet another proof for the importance of genome destabilisation in the process of tumorigenesis?, or maybe activation of these genes is not quite random but instead related to some programme giving tumours a survival advantage? This review collates most of the recent information available about CTAs expression, function, and regulation. The data suggests a programme related to ontogenesis, mostly to gametogenesis. In the "brain-storming" part, facts in conflict with the hypothesis of random CTA gene activation are discussed. We propose a programme borrowed from organisms phylogenetically much older than humans, which existed before the differentiation of sexes. It is a programme that has served as a life cycle with prominent ploidy changes, and from which, as we know, the germ-cell ploidy cycle - meiosis - has evolved. Further work may show whether this hypothesis can lead to a novel antitumour strategy. |
Description: | Copyright: Copyright 2005 Elsevier B.V., All rights reserved. |
DOI: | 10.1186/1475-2867-5-4 |
ISSN: | 1475-2867 |
Appears in Collections: | Research outputs from Pure / Zinātniskās darbības rezultāti no ZDIS Pure |
Files in This Item:
File | Size | Format | |
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Cancer_testis_antigens_and_gametogenesis.pdf | 3.53 MB | Adobe PDF | View/Open |
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