Dernières nouvelles et études en Cancérologie

" On peut espérer que dans 10 ou 15 années, le progrès médical fera de cette édition du manuel de la thérapeutique oncologique un document archaïque pour le Moyens age ». Robert E. Wittes, Oncologue, MD (1991) 

"For the first time, we have a comprehensive map of all mutations in a cancer cell," said Dr Peter Campbell, senior author on the work, from the Cancer Genome Project at the Wellcome Trust Sanger Institute, "The profile of mutations we observed is exactly that expected from tobacco, suggesting that the majority of the 23,000 we found are caused by the cocktail of chemicals found in cigarettes. On the basis of average estimates, we can say that one mutation is fixed in the genome for every 15 cigarettes smoked."

The mutations range from single-letter changes in the code to deletions or rearrangements of hundreds of thousand of letters. Most are 'passenger' mutations, previously defined by the team as mutations that do not influence the development of the cancer, but are a consequence of the highly mutagenic environment in many cancer cells.


"Cancers occur when control of cell behaviour is lost - cells grow how, when and where they shouldn't," explains Dr Andy Futreal from the Wellcome Trust Sanger Institute. "Mutations in DNA caused by, for example, cigarette smoke are passed on to every subsequent generation of daughter cells, a permanent record of the damage done. Like an archaeologist, we can begin to reconstruct the history of the cancer clone - revealing a record of past exposure and accumulated damage in the genome."

" The profile of mutations suggests that the majority of the 23,000 we found are caused by the cocktail of chemicals found in cigarettes. On the basis of average estimates, we can say that one mutation is fixed in the genome for every 15 cigarettes smoked. "

 

REFERENCES

 

  • Pleasance ED et al. (2009) A small-cell lung cancer genome with complex signatures of tobacco exposure. Nature
    Available online at doi: 10.1038/nature08629
  • Pleasance ED, Cheetham RK et al. (2009) A comprehensive catalogue of somatic mutations from a human cancer genome. Nature
    Available online at doi: 10.1038/nature08658

 

Témoignage d'une personne ayant eu un cancer du poumon qui a eu recours à la medecine holistique

 

 

See full size image

Dans les vallées du Tibet et Mongolie, le goji est honoré pendant deux semaines chaque année. Des études montrent qu'un bon nombre de ces habitants vivent plus de cent ans sans maladies chroniques. Toutes les variétés du goji contiennent les acides aminées essentielles et un combinatoire puissant de minéraux, de polysaccharides, carotenoides, anthocyanines et autres phyto-nutrients utiles en revitalisation cellulaire. Nous en avons plantés le potager.

 

En matière de immuno-stimulation et de cancérologie holistique, voir l'echinacée ,la sanguinaire, l'ortie, la renouéedes oiseaux, la plante pau d'arco (lapacho), l'artemisia, les racines de "burdock, ginseng, ginger ou curcuma, le cat's claw et beaucoup d'autres plantes que nous passerons en revue lors de ce stage.

CLIQUEZ ICI POUR APPROFONDIR NOTRE APPROCHE

waterfallessenia

Notre lieu de méditation et ressourcement

 

See full size imagedurian broccolimyrtillierfraise

Vigne Chasselas doré

 

WEBPAGE INACHEVÉE, EN CONSTRUCTION, SOUS RÉSERVE.