{"id":2664,"date":"2023-02-22T00:05:08","date_gmt":"2023-02-21T22:05:08","guid":{"rendered":"https:\/\/awcosmetics.hu\/?p=2664"},"modified":"2024-12-22T17:49:42","modified_gmt":"2024-12-22T15:49:42","slug":"oregedes","status":"publish","type":"post","link":"https:\/\/awcosmetics.hu\/en\/oregedes\/","title":{"rendered":"Aging at the DNA level?"},"content":{"rendered":"<p>Aging is a central issue in modern scientific research. The scientific community has created over 300 theories to attempt to explain the relationships of aging.<\/p>\n<p>Normal cells have a limited ability to divide. This division also involves DNA replication.<\/p>\n<p>DNA replication is a fundamental process that occurs every time a cell divides. The two daughter cells that are produced must contain exactly the same genetic information, or DNA, as the parent cell. Errors can also occur during the editing mechanisms of the cell, which can be corrected by the cell&#039;s DNA repair machinery. The cell selects the repair mechanism based on the type of damage and the timing of the cell cycle. Some of the errors are corrected immediately during replication so that replication can continue. Other errors are corrected after replication by another repair process in the cell.<\/p>\n<p>If DNA cannot be repaired, the repair machinery attempts to minimize the damage to ensure the viability of the cell. Any decline in the mammalian DNA repair capacity is associated with cellular aging.<\/p>\n<p>If we look a little closer at this DNA replication, there is one more thing worth highlighting: the DNA in the cell nucleus is packaged into chromosomes, and the ends of the chromosomes are capped by so-called telomeres. Think of it as a string with beads at certain points. This string shortens each time the cell replicates. This continues until the imaginary string of beads becomes so short that the cell can no longer divide. The telomere \u2013 or the bead in our analogy \u2013 maintains chromosome integrity and genetic stability in cells. Changes in telomere length are often associated with lifestyle factors such as age, obesity, exposure to environmental pollution, depression, unhealthy diet, lack of exercise, or stress.<\/p>\n<p>A study was recently published by Hungarian researchers, including the scientific director of our Center, investigating whether there is a connection between telomere shortening and an active, sporty lifestyle. In this article, the researchers pointed out that it cannot be ruled out that people who lead more active lives also age more slowly.<\/p>\n<p>The beauty industry has developed a number of new solutions designed to reduce the visible signs of aging on the skin. These technologies offer solutions for all skin types, of almost all ages.<\/p>\n<p>One thing is certain: biological aging cannot be stopped, but we can do a lot to be healthy and beautiful inside and out.<\/p>\n<p>We are happy to help you with our constantly expanding range.<\/p>\n<p>We also welcome applications from young researchers who would like to join our beauty industry research. Details in the Our Research menu:\u00a0<a href=\"https:\/\/awcosmetics.hu\/en\/kutatasaink\/\">https:\/\/awcosmetics.hu\/kutatasaink\/<\/a><\/p>\n<p>The AW Cosmetics Team<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Source: Alsabeelah, N., Arshad, MF, Hashmi, S., Khan, RA, &amp; Khan, S. (2021). Nanocosmeceuticals for the management of aging: Rigors and Vigors. Journal of Drug Delivery Science and Technology, 63, 102448.<\/p>\n<p>Hochstrasser, T., Marksteiner, J., &amp; Humpel, C. (2012). Telomere length is age-dependent and reduced in monocytes of Alzheimer patients. Experimental gerontology, 47(2), 160-163.<\/p>\n<p>Verma, AK, Singh, P., Al-Saeed, FA, Ahmed, AE, Kumar, S., Kumar, A., \u2026 &amp; Dohare, R. (2022). Unraveling the role of telomere shortening with aging and their potential association with diabetes, cancer, and related lifestyle factors. Tissue and Cell, 101925.<\/p>\n<p>Seki, Y., Aczel, D., Torma, F., Jokai, M., Boros, A., Suzuki, K., ... &amp; Radak, Z. (2023). No strong association among epigenetic modifications by DNA methylation, telomere length, and physical fitness in biological aging. Biogerontology, 1-11.<a href=\"https:\/\/m2.mtmt.hu\/gui2\/?mode=search&amp;query=publication;labelOrMtid;eq;No%20strong%20association%20among%20epigenetic%20modifications%20by%20DNA%20methylation%2C%20telomere%20length%2C%20and%20physical%20fitness%20in%20biological%20aging\">https:\/\/m2.mtmt.hu\/gui2\/?mode=search&amp;query=publication;labelOrMtid;eq;No%20strong%20association%20among%20epigenetic%20modifications%20by%20DNA%20methylation%2C%20telomere%20length%2C%20and%20physical%20fitness%20in%20biological%20aging<\/a><\/p>\n<p>Ignatieva, LN, Mashchenko, VA, Kiryukhin, DP, Kichigina, GA, Kushch, PP, &amp; Bouznik, VM (2021). Tetrafluoroethylene telomeres obtained by radiation-chemical synthesis with various telogens. Journal of Fluorine Chemistry, 242, 109699.<\/p>\n<p>Wolf, A. M. (2021). The tumor suppression theory of aging. Mechanisms of Aging and Development, 200, 111583.<\/p>","protected":false},"excerpt":{"rendered":"<p>Az \u00f6reged\u00e9s a mai tudom\u00e1nyos kutat\u00e1sok egyik k\u00f6zponti k\u00e9rd\u00e9se. A tudom\u00e1nyos k\u00f6z\u00f6ss\u00e9g t\u00f6bb mint 300 elm\u00e9letet hozott l\u00e9tre, hogy megk\u00eds\u00e9relje megmagyar\u00e1zni az \u00f6reged\u00e9s \u00f6sszef\u00fcgg\u00e9seit. A norm\u00e1l sejteknek korl\u00e1tozott ez az oszt\u00f3d\u00e1si k\u00e9pess\u00e9ge. Ez az oszt\u00f3d\u00e1s mag\u00e1ban foglalja a DNS-replik\u00e1ci\u00f3t is. A\u00a0DNS-replik\u00e1ci\u00f3 egy alapvet\u0151 folyamat, amely a sejtben minden oszt\u00f3d\u00e1skor v\u00e9gbemegy.\u00a0A k\u00e9t l\u00e9trej\u00f6v\u0151 le\u00e1nysejtnek pontosan ugyanazt&hellip;&nbsp;<a href=\"https:\/\/awcosmetics.hu\/en\/oregedes\/\" class=\"\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Aging at the DNA level?<\/span><\/a><\/p>","protected":false},"author":2,"featured_media":2666,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[8],"tags":[35,166,27,165],"class_list":["post-2664","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-anti-aging","tag-dns","tag-oregedes","tag-telomer"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.0 (Yoast SEO v24.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00d6reged\u00e9s DNS-szinten? - AW Cosmetics<\/title>\n<meta name=\"description\" content=\"Az \u00f6reged\u00e9s a mai tudom\u00e1nyos kutat\u00e1sok egyik k\u00f6zponti k\u00e9rd\u00e9se. A tudom\u00e1nyos k\u00f6z\u00f6ss\u00e9g t\u00f6bb mint 300 elm\u00e9letet hozott l\u00e9tre, hogy megk\u00eds\u00e9relje megmagyar\u00e1zni az \u00f6reged\u00e9s \u00f6sszef\u00fcgg\u00e9seit.A norm\u00e1l sejteknek korl\u00e1tozott ez az oszt\u00f3d\u00e1si k\u00e9pess\u00e9ge. Ez az oszt\u00f3d\u00e1s mag\u00e1ban foglalja a DNS-replik\u00e1ci\u00f3t is. A DNS-replik\u00e1ci\u00f3 egy alapvet\u0151 folyamat, amely a sejtben minden oszt\u00f3d\u00e1skor v\u00e9gbemegy. Ha picit k\u00f6zelebbr\u0151l is megn\u00e9zz\u00fck ezt a DNS-replik\u00e1ci\u00f3t, m\u00e9g egy dolgot \u00e9rdemes kiemeln\u00fcnk: a sejtmagban l\u00e9v\u0151 DNS kromosz\u00f3m\u00e1kba csomagol\u00f3dik, \u00e9s a kromosz\u00f3m\u00e1k v\u00e9geit pedig \u00fan. telomerek z\u00e1rj\u00e1k le. \u00dagy kell elk\u00e9pzelni, mint egy fonalat, amelyen bizonyos szakaszonk\u00e9nt gy\u00f6ngy\u00f6k vannak. ez a fonal minden alkalommal ler\u00f6vid\u00fcl, amikor a sejt replik\u00e1l\u00f3dik. Mindez addig a pontig tart, ameddig a k\u00e9pzeletbeli gy\u00f6ngysorunk annyira megr\u00f6vid\u00fcl, hogy a sejt m\u00e1r nem tudja tov\u00e1bb osztani mag\u00e1t. A hazai kutat\u00f3k \u2013 k\u00f6zt\u00fck K\u00f6zpontunk tudom\u00e1nyos vezet\u0151je \u2013 k\u00f6zrem\u0171k\u00f6d\u00e9s\u00e9vel nemr\u00e9giben ker\u00fclt k\u00f6zz\u00e9t\u00e9telre az a tanulm\u00e1ny, amely azt kutatta, vajon van-e \u00f6sszef\u00fcgg\u00e9s a telomer r\u00f6vid\u00fcl\u00e9s \u00e9s az akt\u00edv, sportos \u00e9letvitel k\u00f6z\u00f6tt. A kutat\u00f3k ebben a cikkben arra mutattak r\u00e1, hogy nem z\u00e1rhat\u00f3 ki, hogy az akt\u00edvabb \u00e9letet \u00e9l\u0151k \u00f6reged\u00e9se is lassabb.A sz\u00e9ps\u00e9gipar sz\u00e1mos olyan \u00faj megold\u00e1st dolgozott ki, amely a b\u0151r\u00f6n megjelen\u0151 \u00f6reged\u00e9s l\u00e1that\u00f3 jeleinek a m\u00e9rs\u00e9kl\u00e9s\u00e9re hivatott. Ezek a technol\u00f3gi\u00e1k szinte minden koroszt\u00e1ly valamennyi b\u0151rt\u00edpus\u00e1nak tartogat megold\u00e1sokat.Egy bizonyos: a biol\u00f3giai \u00f6reged\u00e9st nem lehet meg\u00e1ll\u00edtani, de sokat tehet\u00fcnk az\u00e9rt, hogy eg\u00e9szs\u00e9gesek \u00e9s sz\u00e9pek legy\u00fcnk k\u00edv\u00fcl bel\u00fcl.Mi sz\u00edvesen seg\u00edt\u00fcnk ebben folyamatosan b\u0151v\u00fcl\u0151 k\u00edn\u00e1latunkkal. Az AW Cosmetics Csapata\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/awcosmetics.hu\/en\/oregedes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00d6reged\u00e9s DNS-szinten?\" \/>\n<meta property=\"og:description\" content=\"Az \u00f6reged\u00e9s a mai tudom\u00e1nyos kutat\u00e1sok egyik k\u00f6zponti k\u00e9rd\u00e9se. A tudom\u00e1nyos k\u00f6z\u00f6ss\u00e9g t\u00f6bb mint 300 elm\u00e9letet hozott l\u00e9tre, hogy megk\u00eds\u00e9relje megmagyar\u00e1zni az \u00f6reged\u00e9s \u00f6sszef\u00fcgg\u00e9seit.A norm\u00e1l sejteknek korl\u00e1tozott ez az oszt\u00f3d\u00e1si k\u00e9pess\u00e9ge. Ez az oszt\u00f3d\u00e1s mag\u00e1ban foglalja a DNS-replik\u00e1ci\u00f3t is. A DNS-replik\u00e1ci\u00f3 egy alapvet\u0151 folyamat, amely a sejtben minden oszt\u00f3d\u00e1skor v\u00e9gbemegy. Ha picit k\u00f6zelebbr\u0151l is megn\u00e9zz\u00fck ezt a DNS-replik\u00e1ci\u00f3t, m\u00e9g egy dolgot \u00e9rdemes kiemeln\u00fcnk: a sejtmagban l\u00e9v\u0151 DNS kromosz\u00f3m\u00e1kba csomagol\u00f3dik, \u00e9s a kromosz\u00f3m\u00e1k v\u00e9geit pedig \u00fan. telomerek z\u00e1rj\u00e1k le. \u00dagy kell elk\u00e9pzelni, mint egy fonalat, amelyen bizonyos szakaszonk\u00e9nt gy\u00f6ngy\u00f6k vannak. ez a fonal minden alkalommal ler\u00f6vid\u00fcl, amikor a sejt replik\u00e1l\u00f3dik. Mindez addig a pontig tart, ameddig a k\u00e9pzeletbeli gy\u00f6ngysorunk annyira megr\u00f6vid\u00fcl, hogy a sejt m\u00e1r nem tudja tov\u00e1bb osztani mag\u00e1t. A hazai kutat\u00f3k \u2013 k\u00f6zt\u00fck K\u00f6zpontunk tudom\u00e1nyos vezet\u0151je \u2013 k\u00f6zrem\u0171k\u00f6d\u00e9s\u00e9vel nemr\u00e9giben ker\u00fclt k\u00f6zz\u00e9t\u00e9telre az a tanulm\u00e1ny, amely azt kutatta, vajon van-e \u00f6sszef\u00fcgg\u00e9s a telomer r\u00f6vid\u00fcl\u00e9s \u00e9s az akt\u00edv, sportos \u00e9letvitel k\u00f6z\u00f6tt. A kutat\u00f3k ebben a cikkben arra mutattak r\u00e1, hogy nem z\u00e1rhat\u00f3 ki, hogy az akt\u00edvabb \u00e9letet \u00e9l\u0151k \u00f6reged\u00e9se is lassabb.A sz\u00e9ps\u00e9gipar sz\u00e1mos olyan \u00faj megold\u00e1st dolgozott ki, amely a b\u0151r\u00f6n megjelen\u0151 \u00f6reged\u00e9s l\u00e1that\u00f3 jeleinek a m\u00e9rs\u00e9kl\u00e9s\u00e9re hivatott. Ezek a technol\u00f3gi\u00e1k szinte minden koroszt\u00e1ly valamennyi b\u0151rt\u00edpus\u00e1nak tartogat megold\u00e1sokat.Egy bizonyos: a biol\u00f3giai \u00f6reged\u00e9st nem lehet meg\u00e1ll\u00edtani, de sokat tehet\u00fcnk az\u00e9rt, hogy eg\u00e9szs\u00e9gesek \u00e9s sz\u00e9pek legy\u00fcnk k\u00edv\u00fcl bel\u00fcl.Mi sz\u00edvesen seg\u00edt\u00fcnk ebben folyamatosan b\u0151v\u00fcl\u0151 k\u00edn\u00e1latunkkal. 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A tudom\u00e1nyos k\u00f6z\u00f6ss\u00e9g t\u00f6bb mint 300 elm\u00e9letet hozott l\u00e9tre, hogy megk\u00eds\u00e9relje megmagyar\u00e1zni az \u00f6reged\u00e9s \u00f6sszef\u00fcgg\u00e9seit.A norm\u00e1l sejteknek korl\u00e1tozott ez az oszt\u00f3d\u00e1si k\u00e9pess\u00e9ge. Ez az oszt\u00f3d\u00e1s mag\u00e1ban foglalja a DNS-replik\u00e1ci\u00f3t is. A DNS-replik\u00e1ci\u00f3 egy alapvet\u0151 folyamat, amely a sejtben minden oszt\u00f3d\u00e1skor v\u00e9gbemegy. Ha picit k\u00f6zelebbr\u0151l is megn\u00e9zz\u00fck ezt a DNS-replik\u00e1ci\u00f3t, m\u00e9g egy dolgot \u00e9rdemes kiemeln\u00fcnk: a sejtmagban l\u00e9v\u0151 DNS kromosz\u00f3m\u00e1kba csomagol\u00f3dik, \u00e9s a kromosz\u00f3m\u00e1k v\u00e9geit pedig \u00fan. telomerek z\u00e1rj\u00e1k le. \u00dagy kell elk\u00e9pzelni, mint egy fonalat, amelyen bizonyos szakaszonk\u00e9nt gy\u00f6ngy\u00f6k vannak. ez a fonal minden alkalommal ler\u00f6vid\u00fcl, amikor a sejt replik\u00e1l\u00f3dik. Mindez addig a pontig tart, ameddig a k\u00e9pzeletbeli gy\u00f6ngysorunk annyira megr\u00f6vid\u00fcl, hogy a sejt m\u00e1r nem tudja tov\u00e1bb osztani mag\u00e1t. A hazai kutat\u00f3k \u2013 k\u00f6zt\u00fck K\u00f6zpontunk tudom\u00e1nyos vezet\u0151je \u2013 k\u00f6zrem\u0171k\u00f6d\u00e9s\u00e9vel nemr\u00e9giben ker\u00fclt k\u00f6zz\u00e9t\u00e9telre az a tanulm\u00e1ny, amely azt kutatta, vajon van-e \u00f6sszef\u00fcgg\u00e9s a telomer r\u00f6vid\u00fcl\u00e9s \u00e9s az akt\u00edv, sportos \u00e9letvitel k\u00f6z\u00f6tt. A kutat\u00f3k ebben a cikkben arra mutattak r\u00e1, hogy nem z\u00e1rhat\u00f3 ki, hogy az akt\u00edvabb \u00e9letet \u00e9l\u0151k \u00f6reged\u00e9se is lassabb.A sz\u00e9ps\u00e9gipar sz\u00e1mos olyan \u00faj megold\u00e1st dolgozott ki, amely a b\u0151r\u00f6n megjelen\u0151 \u00f6reged\u00e9s l\u00e1that\u00f3 jeleinek a m\u00e9rs\u00e9kl\u00e9s\u00e9re hivatott. Ezek a technol\u00f3gi\u00e1k szinte minden koroszt\u00e1ly valamennyi b\u0151rt\u00edpus\u00e1nak tartogat megold\u00e1sokat.Egy bizonyos: a biol\u00f3giai \u00f6reged\u00e9st nem lehet meg\u00e1ll\u00edtani, de sokat tehet\u00fcnk az\u00e9rt, hogy eg\u00e9szs\u00e9gesek \u00e9s sz\u00e9pek legy\u00fcnk k\u00edv\u00fcl bel\u00fcl.Mi sz\u00edvesen seg\u00edt\u00fcnk ebben folyamatosan b\u0151v\u00fcl\u0151 k\u00edn\u00e1latunkkal. 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A tudom\u00e1nyos k\u00f6z\u00f6ss\u00e9g t\u00f6bb mint 300 elm\u00e9letet hozott l\u00e9tre, hogy megk\u00eds\u00e9relje megmagyar\u00e1zni az \u00f6reged\u00e9s \u00f6sszef\u00fcgg\u00e9seit.A norm\u00e1l sejteknek korl\u00e1tozott ez az oszt\u00f3d\u00e1si k\u00e9pess\u00e9ge. Ez az oszt\u00f3d\u00e1s mag\u00e1ban foglalja a DNS-replik\u00e1ci\u00f3t is. A DNS-replik\u00e1ci\u00f3 egy alapvet\u0151 folyamat, amely a sejtben minden oszt\u00f3d\u00e1skor v\u00e9gbemegy. Ha picit k\u00f6zelebbr\u0151l is megn\u00e9zz\u00fck ezt a DNS-replik\u00e1ci\u00f3t, m\u00e9g egy dolgot \u00e9rdemes kiemeln\u00fcnk: a sejtmagban l\u00e9v\u0151 DNS kromosz\u00f3m\u00e1kba csomagol\u00f3dik, \u00e9s a kromosz\u00f3m\u00e1k v\u00e9geit pedig \u00fan. telomerek z\u00e1rj\u00e1k le. \u00dagy kell elk\u00e9pzelni, mint egy fonalat, amelyen bizonyos szakaszonk\u00e9nt gy\u00f6ngy\u00f6k vannak. ez a fonal minden alkalommal ler\u00f6vid\u00fcl, amikor a sejt replik\u00e1l\u00f3dik. Mindez addig a pontig tart, ameddig a k\u00e9pzeletbeli gy\u00f6ngysorunk annyira megr\u00f6vid\u00fcl, hogy a sejt m\u00e1r nem tudja tov\u00e1bb osztani mag\u00e1t. A hazai kutat\u00f3k \u2013 k\u00f6zt\u00fck K\u00f6zpontunk tudom\u00e1nyos vezet\u0151je \u2013 k\u00f6zrem\u0171k\u00f6d\u00e9s\u00e9vel nemr\u00e9giben ker\u00fclt k\u00f6zz\u00e9t\u00e9telre az a tanulm\u00e1ny, amely azt kutatta, vajon van-e \u00f6sszef\u00fcgg\u00e9s a telomer r\u00f6vid\u00fcl\u00e9s \u00e9s az akt\u00edv, sportos \u00e9letvitel k\u00f6z\u00f6tt. A kutat\u00f3k ebben a cikkben arra mutattak r\u00e1, hogy nem z\u00e1rhat\u00f3 ki, hogy az akt\u00edvabb \u00e9letet \u00e9l\u0151k \u00f6reged\u00e9se is lassabb.A sz\u00e9ps\u00e9gipar sz\u00e1mos olyan \u00faj megold\u00e1st dolgozott ki, amely a b\u0151r\u00f6n megjelen\u0151 \u00f6reged\u00e9s l\u00e1that\u00f3 jeleinek a m\u00e9rs\u00e9kl\u00e9s\u00e9re hivatott. 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A tudom\u00e1nyos k\u00f6z\u00f6ss\u00e9g t\u00f6bb mint 300 elm\u00e9letet hozott l\u00e9tre, hogy megk\u00eds\u00e9relje megmagyar\u00e1zni az \u00f6reged\u00e9s \u00f6sszef\u00fcgg\u00e9seit.A norm\u00e1l sejteknek korl\u00e1tozott ez az oszt\u00f3d\u00e1si k\u00e9pess\u00e9ge. Ez az oszt\u00f3d\u00e1s mag\u00e1ban foglalja a DNS-replik\u00e1ci\u00f3t is. A DNS-replik\u00e1ci\u00f3 egy alapvet\u0151 folyamat, amely a sejtben minden oszt\u00f3d\u00e1skor v\u00e9gbemegy. Ha picit k\u00f6zelebbr\u0151l is megn\u00e9zz\u00fck ezt a DNS-replik\u00e1ci\u00f3t, m\u00e9g egy dolgot \u00e9rdemes kiemeln\u00fcnk: a sejtmagban l\u00e9v\u0151 DNS kromosz\u00f3m\u00e1kba csomagol\u00f3dik, \u00e9s a kromosz\u00f3m\u00e1k v\u00e9geit pedig \u00fan. telomerek z\u00e1rj\u00e1k le. \u00dagy kell elk\u00e9pzelni, mint egy fonalat, amelyen bizonyos szakaszonk\u00e9nt gy\u00f6ngy\u00f6k vannak. ez a fonal minden alkalommal ler\u00f6vid\u00fcl, amikor a sejt replik\u00e1l\u00f3dik. Mindez addig a pontig tart, ameddig a k\u00e9pzeletbeli gy\u00f6ngysorunk annyira megr\u00f6vid\u00fcl, hogy a sejt m\u00e1r nem tudja tov\u00e1bb osztani mag\u00e1t. A hazai kutat\u00f3k \u2013 k\u00f6zt\u00fck K\u00f6zpontunk tudom\u00e1nyos vezet\u0151je \u2013 k\u00f6zrem\u0171k\u00f6d\u00e9s\u00e9vel nemr\u00e9giben ker\u00fclt k\u00f6zz\u00e9t\u00e9telre az a tanulm\u00e1ny, amely azt kutatta, vajon van-e \u00f6sszef\u00fcgg\u00e9s a telomer r\u00f6vid\u00fcl\u00e9s \u00e9s az akt\u00edv, sportos \u00e9letvitel k\u00f6z\u00f6tt. A kutat\u00f3k ebben a cikkben arra mutattak r\u00e1, hogy nem z\u00e1rhat\u00f3 ki, hogy az akt\u00edvabb \u00e9letet \u00e9l\u0151k \u00f6reged\u00e9se is lassabb.A sz\u00e9ps\u00e9gipar sz\u00e1mos olyan \u00faj megold\u00e1st dolgozott ki, amely a b\u0151r\u00f6n megjelen\u0151 \u00f6reged\u00e9s l\u00e1that\u00f3 jeleinek a m\u00e9rs\u00e9kl\u00e9s\u00e9re hivatott. Ezek a technol\u00f3gi\u00e1k szinte minden koroszt\u00e1ly valamennyi b\u0151rt\u00edpus\u00e1nak tartogat megold\u00e1sokat.Egy bizonyos: a biol\u00f3giai \u00f6reged\u00e9st nem lehet meg\u00e1ll\u00edtani, de sokat tehet\u00fcnk az\u00e9rt, hogy eg\u00e9szs\u00e9gesek \u00e9s sz\u00e9pek legy\u00fcnk k\u00edv\u00fcl bel\u00fcl.Mi sz\u00edvesen seg\u00edt\u00fcnk ebben folyamatosan b\u0151v\u00fcl\u0151 k\u00edn\u00e1latunkkal. Az AW Cosmetics Csapata","og_url":"https:\/\/awcosmetics.hu\/en\/oregedes\/","og_site_name":"AW Cosmetics","article_publisher":"https:\/\/www.facebook.com\/awcosmetics22","article_published_time":"2023-02-21T22:05:08+00:00","article_modified_time":"2024-12-22T15:49:42+00:00","og_image":[{"width":1200,"height":900,"url":"https:\/\/awcosmetics.hu\/media\/2023\/02\/telomer.jpg","type":"image\/jpeg"}],"author":"awcosmetics","twitter_card":"summary_large_image","twitter_misc":{"Written by":"awcosmetics","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/awcosmetics.hu\/oregedes\/#article","isPartOf":{"@id":"https:\/\/awcosmetics.hu\/oregedes\/"},"author":{"name":"awcosmetics","@id":"https:\/\/awcosmetics.hu\/#\/schema\/person\/60a7ca4545c4a69802a2114439a72305"},"headline":"\u00d6reged\u00e9s DNS-szinten?","datePublished":"2023-02-21T22:05:08+00:00","dateModified":"2024-12-22T15:49:42+00:00","mainEntityOfPage":{"@id":"https:\/\/awcosmetics.hu\/oregedes\/"},"wordCount":838,"commentCount":0,"publisher":{"@id":"https:\/\/awcosmetics.hu\/#organization"},"image":{"@id":"https:\/\/awcosmetics.hu\/oregedes\/#primaryimage"},"thumbnailUrl":"https:\/\/awcosmetics.hu\/media\/2023\/02\/telomer.jpg","keywords":["anti aging","DNS","\u00f6reged\u00e9s","telomer"],"articleSection":["Blog"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/awcosmetics.hu\/oregedes\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/awcosmetics.hu\/oregedes\/","url":"https:\/\/awcosmetics.hu\/oregedes\/","name":"\u00d6reged\u00e9s DNS-szinten? - AW Cosmetics","isPartOf":{"@id":"https:\/\/awcosmetics.hu\/#website"},"primaryImageOfPage":{"@id":"https:\/\/awcosmetics.hu\/oregedes\/#primaryimage"},"image":{"@id":"https:\/\/awcosmetics.hu\/oregedes\/#primaryimage"},"thumbnailUrl":"https:\/\/awcosmetics.hu\/media\/2023\/02\/telomer.jpg","datePublished":"2023-02-21T22:05:08+00:00","dateModified":"2024-12-22T15:49:42+00:00","description":"Az \u00f6reged\u00e9s a mai tudom\u00e1nyos kutat\u00e1sok egyik k\u00f6zponti k\u00e9rd\u00e9se. A tudom\u00e1nyos k\u00f6z\u00f6ss\u00e9g t\u00f6bb mint 300 elm\u00e9letet hozott l\u00e9tre, hogy megk\u00eds\u00e9relje megmagyar\u00e1zni az \u00f6reged\u00e9s \u00f6sszef\u00fcgg\u00e9seit.A norm\u00e1l sejteknek korl\u00e1tozott ez az oszt\u00f3d\u00e1si k\u00e9pess\u00e9ge. Ez az oszt\u00f3d\u00e1s mag\u00e1ban foglalja a DNS-replik\u00e1ci\u00f3t is. A DNS-replik\u00e1ci\u00f3 egy alapvet\u0151 folyamat, amely a sejtben minden oszt\u00f3d\u00e1skor v\u00e9gbemegy. Ha picit k\u00f6zelebbr\u0151l is megn\u00e9zz\u00fck ezt a DNS-replik\u00e1ci\u00f3t, m\u00e9g egy dolgot \u00e9rdemes kiemeln\u00fcnk: a sejtmagban l\u00e9v\u0151 DNS kromosz\u00f3m\u00e1kba csomagol\u00f3dik, \u00e9s a kromosz\u00f3m\u00e1k v\u00e9geit pedig \u00fan. telomerek z\u00e1rj\u00e1k le. \u00dagy kell elk\u00e9pzelni, mint egy fonalat, amelyen bizonyos szakaszonk\u00e9nt gy\u00f6ngy\u00f6k vannak. ez a fonal minden alkalommal ler\u00f6vid\u00fcl, amikor a sejt replik\u00e1l\u00f3dik. Mindez addig a pontig tart, ameddig a k\u00e9pzeletbeli gy\u00f6ngysorunk annyira megr\u00f6vid\u00fcl, hogy a sejt m\u00e1r nem tudja tov\u00e1bb osztani mag\u00e1t. A hazai kutat\u00f3k \u2013 k\u00f6zt\u00fck K\u00f6zpontunk tudom\u00e1nyos vezet\u0151je \u2013 k\u00f6zrem\u0171k\u00f6d\u00e9s\u00e9vel nemr\u00e9giben ker\u00fclt k\u00f6zz\u00e9t\u00e9telre az a tanulm\u00e1ny, amely azt kutatta, vajon van-e \u00f6sszef\u00fcgg\u00e9s a telomer r\u00f6vid\u00fcl\u00e9s \u00e9s az akt\u00edv, sportos \u00e9letvitel k\u00f6z\u00f6tt. A kutat\u00f3k ebben a cikkben arra mutattak r\u00e1, hogy nem z\u00e1rhat\u00f3 ki, hogy az akt\u00edvabb \u00e9letet \u00e9l\u0151k \u00f6reged\u00e9se is lassabb.A sz\u00e9ps\u00e9gipar sz\u00e1mos olyan \u00faj megold\u00e1st dolgozott ki, amely a b\u0151r\u00f6n megjelen\u0151 \u00f6reged\u00e9s l\u00e1that\u00f3 jeleinek a m\u00e9rs\u00e9kl\u00e9s\u00e9re hivatott. Ezek a technol\u00f3gi\u00e1k szinte minden koroszt\u00e1ly valamennyi b\u0151rt\u00edpus\u00e1nak tartogat megold\u00e1sokat.Egy bizonyos: a biol\u00f3giai \u00f6reged\u00e9st nem lehet meg\u00e1ll\u00edtani, de sokat tehet\u00fcnk az\u00e9rt, hogy eg\u00e9szs\u00e9gesek \u00e9s sz\u00e9pek legy\u00fcnk k\u00edv\u00fcl bel\u00fcl.Mi sz\u00edvesen seg\u00edt\u00fcnk ebben folyamatosan b\u0151v\u00fcl\u0151 k\u00edn\u00e1latunkkal. 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