{"id":6385,"date":"2016-10-27T19:04:10","date_gmt":"2016-10-27T21:04:10","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=6385"},"modified":"2022-10-18T08:10:45","modified_gmt":"2022-10-18T11:10:45","slug":"senescent-cells-heart-diseases","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/fr\/cellules-senescentes-maladies-cardiaques\/","title":{"rendered":"Les cellules s\u00e9nescentes pourraient avoir une influence sur les maladies cardiaques"},"content":{"rendered":"

Les cellules s\u00e9nescentes sont connues pour faire vieillir notre corps. C'est le cours naturel des choses, donc pas de surprise \u00e0 ce sujet. Cependant, comme tout est li\u00e9 dans notre organisme, il semble que les cellules s\u00e9nescentes puissent avoir une influence bien plus importante que ce que nous pensions. En fait, elles pourraient jouer un r\u00f4le plus important dans l'apparition de certaines maladies.<\/p>\n

\"L'accumulation de cellules s\u00e9nescentes dans notre corps a une influence majeure sur notre dur\u00e9e de vie - comme l'indiquent des \u00e9tudes sur les souris.\" Science Magazine<\/a><\/p><\/blockquote>\n

\"Les<\/a><\/p>\n

Le point positif est que les cellules s\u00e9nescentes cessent de se reproduire, ce qui nous emp\u00eache de d\u00e9velopper un cancer \u00e0 partir de cellules qui ne sont pas assez saines pour se r\u00e9pliquer. N\u00e9anmoins, les cellules vieillissantes peuvent toujours \u00eatre trouv\u00e9es \u00e0 l'int\u00e9rieur de notre corps et s'y attarder pendant de longues p\u00e9riodes.<\/p>\n

Ce fait est extr\u00eamement pertinent lorsqu'il est question de l'accumulation de cellules et d'autres substances susceptibles d'influencer nos syst\u00e8mes corporels. En effet, des \u00e9tudes r\u00e9centes sur les maladies cardiovasculaires ont soulign\u00e9 que les cellules s\u00e9nescentes peuvent contribuer au d\u00e9veloppement de l'ath\u00e9roscl\u00e9rose. Pour \u00eatre plus pr\u00e9cis, les chercheurs tentent de comprendre quel est le r\u00f4le des cellules s\u00e9nescentes dans la formation des plaques lors du d\u00e9veloppement de l'ath\u00e9roscl\u00e9rose.<\/p>\n

\"Les plaques peuvent devenir mortelles si elles se fracturent et d\u00e9clenchent des caillots sanguins, qui peuvent bloquer les art\u00e8res et entra\u00eener une crise cardiaque ou un accident vasculaire c\u00e9r\u00e9bral. Chez les souris qui ont \u00e9limin\u00e9 leurs cellules s\u00e9nescentes, Van Deursen et ses coll\u00e8gues ont constat\u00e9 que les plaques portaient des capuchons protecteurs plus \u00e9pais et \u00e9taient donc moins susceptibles de se rompre.\" Science Magazine<\/a><\/p><\/blockquote>\n

\"Les<\/a><\/p>\n

De nouveaux tests doivent encore \u00eatre effectu\u00e9s avant de supposer le r\u00f4le r\u00e9el des cellules vieillissantes dans les maladies cardiovasculaires. Cependant, les chercheurs semblent tr\u00e8s enthousiastes quant \u00e0 ce nouveau point de vue sur l'ath\u00e9roscl\u00e9rose. Plus nous comprenons les facteurs impliqu\u00e9s dans une maladie particuli\u00e8re, plus il devient facile d'intervenir et de faire r\u00e9gresser le d\u00e9veloppement de la maladie.<\/p>\n

Si les chercheurs ont raison, nous pourrions envisager d'autres moyens de gu\u00e9rir les maladies \u00e0 mesure que nous am\u00e9liorons notre dur\u00e9e de vie.<\/p>\n

\"Les<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Les cellules s\u00e9nescentes sont connues pour faire vieillir notre corps. C'est le cours naturel des choses, donc pas de surprise \u00e0 ce sujet. Cependant, comme tout est li\u00e9 dans notre organisme, il semble que les cellules s\u00e9nescentes puissent avoir une influence bien plus grande que nous ne le pensions. En fait, elles pourraient avoir un r\u00f4le plus important dans l'\u00e9mergence de certaines [...]<\/p>","protected":false},"author":11,"featured_media":6384,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":[],"categories":[959,28],"tags":[554,250],"yoast_head":"\nSenescent cells could be influencing heart diseases - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"Aging is the natural course of things. 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