Add like
Add dislike
Add to saved papers

Meiosis-like Functions in Oncogenesis: A New View of Cancer.

Cancer Research 2017 November 2
Cancer cells have many abnormal characteristics enabling tumors to grow, spread, and avoid immunologic and therapeutic destruction. Central to this is the innate ability of populations of cancer cells to rapidly evolve. One feature of many cancers is that they activate genes that are normally associated with distinct developmental states, including germ cell-specific genes. This has historically led to the proposal that tumors take on embryonal characteristics, the so called embryonal theory of cancer. However, one group of germline genes, not directly associated with embryonic somatic tissue genesis, is the one that encodes the specific factors to drive the unique reductional chromosome segregation of meiosis I, which also results in chromosomal exchanges. Here, we propose that meiosis I-specific modulators of reductional segregation can contribute to oncogenic chromosome dynamics and that the embryonal theory for cancer cell growth/proliferation is overly simplistic, as meiotic factors are not a feature of most embryonic tissue development. We postulate that some meiotic chromosome-regulatory functions contribute to a soma-to-germline model for cancer, in which activation of germline (including meiosis) functions drive oncogenesis, and we extend this to propose that meiotic factors could be powerful sources of targets for therapeutics and biomonitoring in oncology. Cancer Res; 77(21); 5712-6. ©2017 AACR .

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app