tag:blogger.com,1999:blog-35997458635844014.post2159174650567441430..comments2023-04-09T09:54:31.911-04:00Comments on Cancer Stem Cell News: A difference between normal and cancer SC biology in the nervous systemJim Tillhttp://www.blogger.com/profile/02092503335133096747noreply@blogger.comBlogger6125tag:blogger.com,1999:blog-35997458635844014.post-90217544171146278512012-06-07T10:35:44.908-04:002012-06-07T10:35:44.908-04:00Difference between Tumor Cells and Normal Cells. C...Difference between Tumor Cells and Normal Cells. Contact inhibition is the natural process of arresting cell growth when two or more cells come into contact with each other. Contact inhibition controls cell growth by allowing cells to replicate as old cells die but keeps unnecessary tissues from forming in their place. Normal cells have their own identity and obey the rule of contact inhibition. Normal cells adhere to each other and expire at the end of their life cycles. Tumor cells typically lose these properties and thus grow in an uncontrolled manner even when in contact with neighboring cells. Tumor cells do not follow the rules of contact inhibition, adherence and self-destruction (apoptosis, programmed cell death). Usually, tumor cell contain faulty DNA and chromosomes (some chromosomes may be duplicated or deleted). Tumor cells spread through the body via the lymphatic and circulatory systems. Clearly, tumor cells evade the immune system. Unlike normal cells that are specialized, tumor cells are non-specialized and do not contribute to the functioning of a body part. Normal cells have specialized behaviors and serve a purpose. Tumor cells have lost their specialized function. The first tumor cells (in the human body) are not very malignant cells; subsequent (mature) tumor cells are extremely malignant cells. Ordinarily, old normal cells undergo apoptosis, a series of enzymatic reaction that lead to the death of the cell. Normal cells will self-destruct if genetic / chromosomal abnormalities are found. Tumor cells fail to undergo apoptosis. Normal cells divide about 50 times and then stop dividing and die. Tumor cells can enter the cell cycle repeatedly, and in this way, they are potentially immortal. According to the Ferromagnetic Theory of Cancer / Carcinogenesis / Oncogenesis / Tumorigenesis (Iron Conception), any tumor cells are cells with numerous intracellular superpara-, ferri- and ferromagnetic nanoparticles. Any normal cells are cells with non-numerous intracellular superpara-, ferri- and ferromagnetic nanoparticles. Any cancer and ALS work by these nanoparticles. Tumor cells (cells with these nanoparticles; excessively negatively charged cells) do not follow the rules of contact inhibition and adherence. Enzyme activity can be affected by these nanoparticles (immortality of tumor cells). The immune system does not identify these nanoparticles within cellular organelles (the immune system can’t distinguish between dia-, para-, superpara-, ferri- and ferromagnetic micro- and nano-objects). These nanoparticles can chaotically-anarchically distort DNA and shift chromosomes by local magnetic fields (mistakes in DNA; chromosomal faults; deformed mitoses; non-specialization and ugliness of tumor cells). Oncologists-clinicians must beat cancer (a subtle iron disease) by non-complicated anti-iron methods of The Old Testament.Vadimhttps://www.blogger.com/profile/10029794158546214120noreply@blogger.comtag:blogger.com,1999:blog-35997458635844014.post-91462006900633405512012-04-23T03:34:03.284-04:002012-04-23T03:34:03.284-04:00amazing papers and its really helpful and it alway...amazing papers and its really helpful and it always make me curious to read on this "silent attacker cells"LittleSherryhttps://www.blogger.com/profile/14130989426061952571noreply@blogger.comtag:blogger.com,1999:blog-35997458635844014.post-87176592646295654592011-11-25T18:37:44.850-05:002011-11-25T18:37:44.850-05:00I really liked your article, helped me a lot to un...I really liked your article, helped me a lot to understand the differencesofia lhttps://www.blogger.com/profile/08677907533297083208noreply@blogger.comtag:blogger.com,1999:blog-35997458635844014.post-25399129244182365902011-07-31T15:15:37.808-04:002011-07-31T15:15:37.808-04:00wow!! amazing papers ..wow!! amazing papers ..Amor lindorhttps://www.blogger.com/profile/00776997709243799290noreply@blogger.comtag:blogger.com,1999:blog-35997458635844014.post-11128287062230796472011-02-01T02:24:26.620-05:002011-02-01T02:24:26.620-05:00This comment has been removed by the author.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-35997458635844014.post-29532696518672323042011-01-10T15:24:29.985-05:002011-01-10T15:24:29.985-05:00See also: Geron Announces Publication Demonstratin...See also: <a title="Geron Announces Publication Demonstrating Activity of Imetelstat Against Cancer Stem Cells From Pediatric Neural Tumors" href="http://www.businesswire.com/news/home/20110110005661/en/Geron-Announces-Publication-Demonstrating-Activity-Imetelstat-Cancer" rel="nofollow">Geron Announces Publication Demonstrating Activity of Imetelstat Against Cancer Stem Cells From Pediatric Neural Tumors</a>, <em>Business Wire</em>, January 10, 2011.Jim Tillhttps://www.blogger.com/profile/02092503335133096747noreply@blogger.com