Method and system for reducing the likelihood of colorectal cancer in a human being
View Patent ↗A system and method for reducing the likelihood of colorectal cancer in a human being includes the modification of an individual's gut microbes by employing a Clustered Regularly Interspaced Short Palindromic Repeats-CRISPR-associated system (CRISPR-Cas) or Clustered Regularly Interspaced Short Palindromic Repeats from Prevotella and Francisella 1 (CRISPR/Cpf1) system to modify only bacterial genes of bacteria that reside in the human gut that are non-homologous to those encompassed in the human genome, and in particular, to administer a therapeutically effective amount of a bacterial formulation comprising F. prausnitzii that has been modified to produce one of alliin or butyrate.
1. A method for reducing the likelihood of colorectal cancer in an individual human being, said method comprising: substantially reducing the human being's resident populations of gut microbes prior to administering a therapeutically effective amount of a bacterial formulation comprising Faecalibacterium prausnitzii ; and providing fructan fiber inulin in an amount sufficient to reduce the pH in the colon of the human being to achieve acidifying of the colon to enhance intestinal Mg.sup.2+ absorption by the human being.
2. The method of claim 1 , wherein the Faecalibacterium prausnitzii bacteria employed are first isolated from a human being's stool.
3. The method of claim 1 , wherein the Faecalibacterium prausnitzii bacteria employed are from the human being treated.
4. The method of claim 1 , further comprising reducing H. pylori populations in the individual human being.
5. The method of claim 1 , wherein the bacterial formulation comprises bacteria modified via a clustered regularly interspaced short pallindromic repeats (CRISPR) CRISPR associated protein (Cas) system to express p53.
6. The method of claim 1 , wherein said bacterial formulation further includes a microbe selected from the group consisting of Streptococcus, Veillonella, Fusobacterium and Treponema.
7. The method of claim 1 , wherein the bacterial formulation further comprises a bacterium selected from the group consisting of Chlamydia, Shigella flexneri, Mycoplasma bacteria , and H. pylori.