{"id":4259,"date":"2021-06-25T01:45:24","date_gmt":"2021-06-25T01:45:24","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=4259"},"modified":"2021-06-25T01:45:24","modified_gmt":"2021-06-25T01:45:24","slug":"womens-brains-stay-younger-longer","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/neuroscience\/womens-brains-stay-younger-longer\/","title":{"rendered":"N\u00e3o ph\u1ee5 n\u1eef: B\u00ed quy\u1ebft tr\u1ebb l\u00e2u h\u01a1n"},"content":{"rendered":"<h2 class=\"wp-block-heading\">N\u00e3o ph\u1ee5 n\u1eef: Tr\u1ebb trung l\u00e2u h\u01a1n<\/h2>\n\n<h2 class=\"wp-block-heading\">N\u00e3o gi\u00e0 v\u00e0 S\u1ef1 kh\u00e1c bi\u1ec7t theo gi\u1edbi t\u00ednh<\/h2>\n\n<p>Khi ch\u00fang ta gi\u00e0 \u0111i, n\u00e3o c\u1ee7a ch\u00fang ta s\u1ebd tr\u1ea3i qua nh\u1eefng thay \u0111\u1ed5i c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ee9c n\u0103ng nh\u1eadn th\u1ee9c c\u1ee7a ch\u00fang ta. Tuy nhi\u00ean, nghi\u00ean c\u1ee9u m\u1edbi ch\u1ec9 ra r\u1eb1ng n\u00e3o ph\u1ee5 n\u1eef c\u00f3 th\u1ec3 l\u00e3o h\u00f3a theo c\u00e1ch kh\u00e1c v\u1edbi n\u00e3o nam gi\u1edbi, v\u1edbi n\u00e3o ph\u1ee5 n\u1eef d\u01b0\u1eddng nh\u01b0 tr\u1ebb trung h\u01a1n trong th\u1eddi gian d\u00e0i h\u01a1n.<\/p>\n\n<p>C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eeb Tr\u01b0\u1eddng Y khoa \u0110\u1ea1i h\u1ecdc Washington \u1edf St. Louis \u0111\u00e3 ti\u1ebfn h\u00e0nh m\u1ed9t nghi\u00ean c\u1ee9u v\u1edbi s\u1ef1 tham gia c\u1ee7a 121 ph\u1ee5 n\u1eef v\u00e0 84 nam gi\u1edbi t\u1eeb 20 \u0111\u1ebfn 82 tu\u1ed5i. H\u1ecd \u0111\u00e3 s\u1eed d\u1ee5ng c\u00e1c b\u1ea3n qu\u00e9t h\u00ecnh \u1ea3nh n\u00e3o \u0111\u1ec3 \u0111o ho\u1ea1t \u0111\u1ed9ng trao \u0111\u1ed5i ch\u1ea5t trong n\u00e3o, c\u00f3 th\u1ec3 ch\u1ec9 ra m\u1ee9c n\u0103ng l\u01b0\u1ee3ng c\u1ee7a n\u00e3o.<\/p>\n\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n ra r\u1eb1ng n\u00e3o c\u1ee7a ph\u1ee5 n\u1eef li\u00ean t\u1ee5c t\u1ea1o ra nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng h\u01a1n n\u00e3o c\u1ee7a nam gi\u1edbi, b\u1ea5t k\u1ec3 tu\u1ed5i t\u00e1c. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y n\u00e3o c\u1ee7a ph\u1ee5 n\u1eef c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trao \u0111\u1ed5i ch\u1ea5t nhi\u1ec1u h\u01a1n, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n v\u00e0o v\u1ebb ngo\u00e0i tr\u1ebb trung c\u1ee7a h\u1ecd.<\/p>\n\n<h2 class=\"wp-block-heading\">\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ee9c n\u0103ng nh\u1eadn th\u1ee9c<\/h2>\n\n<p>C\u00e1c nghi\u00ean c\u1ee9u tr\u01b0\u1edbc \u0111\u00e2y \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng nh\u1eefng ph\u1ee5 n\u1eef l\u1edbn tu\u1ed5i th\u01b0\u1eddng th\u1ef1c hi\u1ec7n t\u1ed1t h\u01a1n trong c\u00e1c b\u00e0i ki\u1ec3m tra v\u1ec1 l\u00fd lu\u1eadn, tr\u00ed nh\u1edb v\u00e0 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 so v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111\u00e0n \u00f4ng c\u00f9ng tu\u1ed5i. M\u1eb7c d\u00f9 kh\u00f4ng r\u00f5 li\u1ec7u \u0111i\u1ec1u n\u00e0y c\u00f3 li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ef1 trao \u0111\u1ed5i ch\u1ea5t c\u1ee7a n\u00e3o hay kh\u00f4ng, nh\u01b0ng nghi\u00ean c\u1ee9u m\u1edbi cho th\u1ea5y r\u1eb1ng \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 g\u00f3p ph\u1ea7n.<\/p>\n\n<h2 class=\"wp-block-heading\">S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u00e3o v\u00e0 tu\u1ed5i d\u1eady th\u00ec<\/h2>\n\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u suy \u0111o\u00e1n r\u1eb1ng nh\u1eefng kh\u00e1c bi\u1ec7t trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n n\u00e3o trong th\u1eddi k\u1ef3 d\u1eady th\u00ec c\u00f3 th\u1ec3 \u0111\u1eb7t n\u1ec1n t\u1ea3ng cho c\u00e1ch n\u00e3o c\u1ee7a nam gi\u1edbi v\u00e0 ph\u1ee5 n\u1eef l\u00e3o h\u00f3a kh\u00e1c nhau. H\u1ecd tin r\u1eb1ng n\u00e3o c\u1ee7a ph\u1ee5 n\u1eef c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn tr\u1ea1ng th\u00e1i tr\u1ebb trung h\u01a1n trong th\u1eddi k\u1ef3 v\u1ecb th\u00e0nh ni\u00ean v\u00e0 duy tr\u00ec tr\u1ea1ng th\u00e1i \u0111\u00f3 trong su\u1ed1t th\u1eddi k\u1ef3 tr\u01b0\u1edfng th\u00e0nh.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u00ednh d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng v\u00e0 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i<\/h2>\n\n<p>M\u1eb7c d\u00f9 c\u00f3 m\u1ed9t b\u1ed9 n\u00e3o tr\u1ebb h\u01a1n trong th\u1eddi gian d\u00e0i h\u01a1n c\u00f3 th\u1ec3 mang l\u1ea1i m\u1ed9t s\u1ed1 l\u1ee3i \u00edch v\u1ec1 nh\u1eadn th\u1ee9c, nh\u01b0ng n\u00f3 c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra m\u1ed9t s\u1ed1 l\u1ed7 h\u1ed5ng nh\u1ea5t \u0111\u1ecbnh. V\u00ed d\u1ee5, m\u1ed9t b\u1ed9 n\u00e3o tr\u1ebb h\u01a1n c\u00f3 th\u1ec3 d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng h\u01a1n v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i t\u1ed5n th\u01b0\u01a1ng n\u00e3o ho\u1eb7c b\u1ec7nh t\u1eadt.<\/p>\n\n<h2 class=\"wp-block-heading\">Nghi\u00ean c\u1ee9u trong t\u01b0\u01a1ng lai<\/h2>\n\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 k\u1ebf ho\u1ea1ch ti\u1ebfp t\u1ee5c nghi\u00ean c\u1ee9u n\u00e3o l\u00e3o h\u00f3a \u1edf nam gi\u1edbi v\u00e0 ph\u1ee5 n\u1eef theo th\u1eddi gian \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem nh\u1eefng ng\u01b0\u1eddi c\u00f3 &#8220;b\u1ed9 n\u00e3o tr\u1ebb h\u01a1n&#8221; c\u00f3 \u00edt kh\u1ea3 n\u0103ng b\u1ecb suy gi\u1ea3m nh\u1eadn th\u1ee9c khi v\u1ec1 gi\u00e0 hay kh\u00f4ng. H\u1ecd c\u0169ng hy v\u1ecdng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u00e1c y\u1ebfu t\u1ed1 c\u1ee5 th\u1ec3 g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 l\u00e3o h\u00f3a n\u00e3o theo gi\u1edbi t\u00ednh.<\/p>\n\n<h2 class=\"wp-block-heading\">Th\u00f4ng tin b\u1ed5 sung<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u1ee5p c\u1eaft l\u1edbp ph\u00e1t x\u1ea1 h\u1ea1t positron (PET)<\/strong> l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt h\u00ecnh \u1ea3nh y t\u1ebf \u0111o ho\u1ea1t \u0111\u1ed9ng trao \u0111\u1ed5i ch\u1ea5t trong n\u00e3o.<\/li>\n<li><strong>Ch\u1ee5p c\u1ed9ng h\u01b0\u1edfng t\u1eeb (MRI)<\/strong> l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt h\u00ecnh \u1ea3nh y t\u1ebf t\u1ea1o ra h\u00ecnh \u1ea3nh chi ti\u1ebft c\u1ee7a n\u00e3o v\u00e0 c\u00e1c c\u1ea5u tr\u00fac kh\u00e1c c\u1ee7a c\u01a1 th\u1ec3.<\/li>\n<li><strong>Thu\u1eadt to\u00e1n<\/strong> l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c h\u01b0\u1edbng d\u1eabn m\u00e0 m\u00e1y t\u00ednh tu\u00e2n theo \u0111\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t nhi\u1ec7m v\u1ee5.<\/li>\n<li><strong>H\u1ecdc m\u00e1y<\/strong> l\u00e0 m\u1ed9t lo\u1ea1i tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o cho ph\u00e9p m\u00e1y t\u00ednh h\u1ecdc h\u1ecfi t\u1eeb d\u1eef li\u1ec7u m\u00e0 kh\u00f4ng c\u1ea7n l\u1eadp tr\u00ecnh r\u00f5 r\u00e0ng.<\/li>\n<li><strong>\u1ea2nh th\u1ea7n kinh<\/strong> l\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt h\u00ecnh \u1ea3nh y t\u1ebf \u0111\u1ec3 nghi\u00ean c\u1ee9u n\u00e3o v\u00e0 h\u1ec7 th\u1ea7n kinh.<\/li>\n<li><strong>Ch\u1ee9c n\u0103ng nh\u1eadn th\u1ee9c<\/strong> \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c kh\u1ea3 n\u0103ng tinh th\u1ea7n cho ph\u00e9p ch\u00fang ta suy ngh\u0129, h\u1ecdc h\u1ecfi v\u00e0 ghi nh\u1edb.<\/li>\n<li><strong>Sa s\u00fat tr\u00ed tu\u1ec7<\/strong> l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef chung \u0111\u1ec3 ch\u1ec9 s\u1ef1 suy gi\u1ea3m ch\u1ee9c n\u0103ng nh\u1eadn th\u1ee9c nghi\u00eam tr\u1ecdng \u0111\u1ebfn m\u1ee9c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y.<\/li>\n<li><strong>B\u1ec7nh Alzheimer<\/strong> v\u00e0 <strong>b\u1ec7nh Parkinson<\/strong> l\u00e0 hai lo\u1ea1i sa s\u00fat tr\u00ed tu\u1ec7 ph\u1ed5 bi\u1ebfn.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>N\u00e3o ph\u1ee5 n\u1eef: Tr\u1ebb trung l\u00e2u h\u01a1n N\u00e3o gi\u00e0 v\u00e0 S\u1ef1 kh\u00e1c bi\u1ec7t theo gi\u1edbi t\u00ednh Khi ch\u00fang ta gi\u00e0 \u0111i, n\u00e3o c\u1ee7a ch\u00fang ta s\u1ebd tr\u1ea3i qua nh\u1eefng thay&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[411],"tags":[4568,7794,7796,7795,7009],"class_list":["post-4259","post","type-post","status-publish","format-standard","hentry","category-neuroscience","tag-cognitive-function","tag-brain-aging","tag-sex-based-differences","tag-neurodiversity","tag-womens-health"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=4259"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4259\/revisions"}],"predecessor-version":[{"id":4260,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4259\/revisions\/4260"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=4259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=4259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=4259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}