{"id":118238,"date":"2026-09-26T17:04:21","date_gmt":"2026-09-26T14:04:21","guid":{"rendered":"https:\/\/prizrenpost.com\/al\/organet-njerezore-nuk-plaken-gradualisht-por-ne-dy-vale-te-papritura-ja-moshat-ne-te-cilat-ndodh-kjo\/"},"modified":"2026-09-26T17:04:21","modified_gmt":"2026-09-26T14:04:21","slug":"organet-njerezore-nuk-plaken-gradualisht-por-ne-dy-vale-te-papritura-ja-moshat-ne-te-cilat-ndodh-kjo","status":"publish","type":"post","link":"https:\/\/prizrenpost.com\/al\/organet-njerezore-nuk-plaken-gradualisht-por-ne-dy-vale-te-papritura-ja-moshat-ne-te-cilat-ndodh-kjo\/","title":{"rendered":"Organet njer\u00ebzore nuk plaken gradualisht, por n\u00eb dy val\u00eb t\u00eb papritura, ja moshat n\u00eb t\u00eb cilat ndodh kjo"},"content":{"rendered":"<figure class=\"post-featured-image\"><img decoding=\"async\" src=\"https:\/\/prizrenpost.com\/al\/wp-content\/uploads\/2026\/09\/image-4-5.jpg\" alt=\"Organet njer\u00ebzore nuk plaken gradualisht, por n\u00eb dy val\u00eb t\u00eb papritura, ja moshat n\u00eb t\u00eb cilat ndodh kjo\"\/><\/figure>\n<p>Zakonisht e mendojm\u00eb plakjen si nj\u00eb proces t\u00eb ngadalt\u00eb dhe t\u00eb q\u00ebndruesh\u00ebm. \u00c7do vit plakemi pak, trupi ndryshon gradualisht dhe organet humbasin ngadal\u00eb nj\u00eb pjes\u00eb t\u00eb funksioneve t\u00eb tyre. Megjithat\u00eb, gjithnj\u00eb e m\u00eb shum\u00eb k\u00ebrkime tregojn\u00eb se realiteti mund t\u00eb jet\u00eb shum\u00eb m\u00eb kompleks.<\/p>\n<p>Nj\u00eb studim i ri i botuar n\u00eb revist\u00ebn \u201cNature Aging\u201d tregon se organet njer\u00ebzore nuk plaken me t\u00eb nj\u00ebjt\u00ebn shpejt\u00ebsi dhe se n\u00eb shum\u00eb inde ndryshimet p\u00ebrshpejtohen ndjesh\u00ebm n\u00eb dy periudha t\u00eb jet\u00ebs gjat\u00eb t\u00eb tridhjetave dhe t\u00eb pes\u00ebdhjetave.<\/p>\n<p>Hulumtimi u drejtua nga shkenc\u00ebtar\u00eb nga Instituti i Zbulimeve Mjek\u00ebsore Sanford Burnham Prebys n\u00eb San Diego dhe Institutet Komb\u00ebtare t\u00eb Sh\u00ebndetit t\u00eb SHBA-s\u00eb (NIH). Duke p\u00ebrdorur inteligjenc\u00ebn artificiale, ata analizuan rreth 25,000 regjistrime t\u00eb indeve t\u00eb ndryshme njer\u00ebzore me q\u00ebllim q\u00eb t\u00eb krijonin nj\u00eb lloj harte t\u00eb plakjes strukturore t\u00eb organizmit.<\/p>\n<p>\u201cQ\u00ebllimi yn\u00eb \u00ebsht\u00eb t\u00eb kuptojm\u00eb se si duket plakja n\u00eb nj\u00eb nivel strukturor\u201d, shpjegoi nj\u00eb nga autor\u00ebt e studimit, Sanju Sinha. Q\u00eb kjo t\u00eb ishte e mundur, studiuesit kishin nevoj\u00eb p\u00ebr mostra t\u00eb indeve t\u00eb sh\u00ebndetshme nga njer\u00ebz t\u00eb moshave t\u00eb ndryshme.<\/p>\n<p>P\u00ebr analiz\u00ebn, ata p\u00ebrdor\u00ebn t\u00eb dh\u00ebna nga projekti i madh amerikan i shprehjes s\u00eb gjenotipit-indit, i cili studion se si ndryshimet gjenetike ndikojn\u00eb n\u00eb funksionimin e pjes\u00ebve t\u00eb ndryshme t\u00eb trupit t\u00eb njeriut.<\/p>\n<p>N\u00eb baz\u00ebn e t\u00eb dh\u00ebnave, ata gjet\u00ebn rreth 25,000 imazhe t\u00eb biopsive t\u00eb 40 llojeve t\u00eb ndryshme t\u00eb indeve, t\u00eb marra nga af\u00ebrsisht 1,000 donator\u00eb t\u00eb vdekur midis mosh\u00ebs 21 dhe 70 vje\u00e7.<\/p>\n<p>Inteligjenca artificiale gjurmoi \u201cmosh\u00ebn\u201d e indeve<\/p>\n<p>Shkenc\u00ebtar\u00ebt m\u00eb pas zhvilluan nj\u00eb model t\u00eb ve\u00e7ant\u00eb t\u00eb inteligjenc\u00ebs artificiale t\u00eb quajtur PathStAR, ose Shkalla e Plakjes Strukturore e Bazuar n\u00eb Patologji.<\/p>\n<p>Detyra e tij ishte t\u00eb njihte ndryshimet n\u00eb struktur\u00ebn e indeve q\u00eb ndodhin gjat\u00eb plakjes dhe t\u2019i lidhte ato me ndryshimet molekulare q\u00eb ndodhin n\u00eb trup.<\/p>\n<p>Rezultatet treguan se shenjat e plakjes mund t\u00eb njihen qart\u00eb q\u00eb n\u00eb vet\u00eb struktur\u00ebn e indeve.<\/p>\n<p>Sipas Sinha-s, ndryshimet ishin aq t\u00eb theksuara saq\u00eb modeli nuk kishte nevoj\u00eb as t\u00eb trajnohej posa\u00e7\u00ebrisht p\u00ebr mosh\u00ebn aktuale, kronologjike t\u00eb dhuruesit p\u00ebr t\u00eb dalluar se sa shum\u00eb ishte \u201cplakur\u201d nj\u00eb ind i caktuar.<\/p>\n<p>Si prov\u00eb e par\u00eb, studiuesit analizuan vezoret.<\/p>\n<p>Duke shqyrtuar 250 regjistrime histopatologjike, ata zbuluan dy periudha t\u00eb plakjes s\u00eb p\u00ebrshpejtuar \u2013 midis mosh\u00ebs 35 dhe 40 vje\u00e7 dhe p\u00ebrs\u00ebri midis mosh\u00ebs 55 dhe 60 vje\u00e7.<\/p>\n<p>Kur e zgjeruan analiz\u00ebn e tyre, ata zgjodh\u00ebn 15 lloje t\u00eb tjera indesh ku mund t\u00eb gjurmonin qart\u00eb modelet e plakjes.<\/p>\n<p>Nj\u00eb nga gjetjet m\u00eb interesante \u00ebsht\u00eb se pjes\u00eb t\u00eb ndryshme t\u00eb trupit nuk plaken n\u00eb t\u00eb nj\u00ebjt\u00ebn koh\u00eb.<\/p>\n<p>En\u00ebt e gjakut, p\u00ebr shembull, treguan plakje t\u00eb p\u00ebrshpejtuar kryesisht midis mosh\u00ebs 30 dhe 39 vje\u00e7.<\/p>\n<p>Megjithat\u00eb, i nj\u00ebjti model baz\u00eb u vu re n\u00eb shumic\u00ebn e indeve t\u00eb analizuara \u2013 dy periudha gjat\u00eb jet\u00ebs kur procesi i plakjes p\u00ebrshpejtohet ndjesh\u00ebm.<\/p>\n<p>N\u00eb t\u00eb nj\u00ebjt\u00ebn koh\u00eb, n\u00eb ato inde u vu re nj\u00eb rritje n\u00eb aktivitetin e gjeneve t\u00eb lidhura me proceset inflamatore, duke treguar se inflamacioni kronik mund t\u00eb luaj\u00eb nj\u00eb rol t\u00eb r\u00ebnd\u00ebsish\u00ebm n\u00eb m\u00ebnyr\u00ebn se si plaken organet.<\/p>\n<p>Gjetjet p\u00ebrkojn\u00eb pjes\u00ebrisht me hulumtimet e publikuara n\u00eb vitin 2024, kur shkenc\u00ebtar\u00ebt e Universitetit t\u00eb Stanfordit analizuan mij\u00ebra molekula te njer\u00ebzit midis mosh\u00ebs 25 dhe 75 vje\u00e7.<\/p>\n<p>Pastaj ata arrit\u00ebn n\u00eb p\u00ebrfundimin se ndryshimet m\u00eb t\u00eb m\u00ebdha n\u00eb trup ndodhin rreth mesit t\u00eb viteve dyzet dhe fillimit t\u00eb viteve gjasht\u00ebdhjet\u00eb.<\/p>\n<p>Megjithat\u00eb, disa metoda t\u00eb analiz\u00ebs molekulare t\u00eb p\u00ebrdorura n\u00eb at\u00eb studim u vun\u00eb m\u00eb pas n\u00eb pik\u00ebpyetje, prandaj studimi i ri p\u00ebrpiqet t\u00eb ofroj\u00eb nj\u00eb pamje t\u00eb ndryshme, strukturore t\u00eb t\u00eb nj\u00ebjtit fenomen.<\/p>\n<p>Q\u00ebllimi \u00ebsht\u00eb t\u00eb krijohet nj\u00eb \u201catlas plakjeje\u201d<\/p>\n<p>Studiuesit tani duan t\u00eb zhvillojn\u00eb nj\u00eb lloj atlasi t\u00eb plakjes strukturore t\u00eb organizmit t\u00eb njeriut.<\/p>\n<p>Nj\u00eb hart\u00eb e till\u00eb mund t\u00eb tregoj\u00eb se kur inde t\u00eb caktuara fillojn\u00eb t\u00eb p\u00ebsojn\u00eb ndryshimet m\u00eb t\u00eb shpejta dhe potencialisht t\u2019i ndihmoj\u00eb shkenc\u00ebtar\u00ebt t\u00eb p\u00ebrcaktojn\u00eb m\u00eb mir\u00eb se kur terapi t\u00eb caktuara ose masa parandaluese mund t\u00eb ken\u00eb efektin m\u00eb t\u00eb madh.<\/p>\n<p>Aktualisht nuk ka asnj\u00eb m\u00ebnyr\u00eb p\u00ebr t\u00eb ndaluar procesin e plakjes, por nj\u00eb kuptim m\u00eb i mir\u00eb i koh\u00ebs dhe m\u00ebnyr\u00ebs se si plaken organe t\u00eb caktuara mund t\u00eb kontribuoj\u00eb nj\u00eb dit\u00eb n\u00eb zhvillimin e terapive q\u00eb do t\u00eb ngadal\u00ebsonin disa nga pasojat e tij.<\/p>\n<p>P\u00ebrfundimi m\u00eb i r\u00ebnd\u00ebsish\u00ebm i hulumtimit \u00ebsht\u00eb se trupi me sa duket nuk ka nj\u00eb \u201cor\u00eb plakjeje\u201d universale. Organe t\u00eb ndryshme kan\u00eb ritmin e tyre, dhe n\u00eb shum\u00eb prej tyre ndryshimet nuk ndodhin n\u00eb m\u00ebnyr\u00eb t\u00eb barabart\u00eb, por vijn\u00eb n\u00eb nj\u00eb lloj val\u00ebsh \u2013 ve\u00e7an\u00ebrisht gjat\u00eb t\u00eb tridhjetave dhe t\u00eb pes\u00ebdhjetave t\u00eb jet\u00ebs.<\/p>\n<hr style=\"margin:30px 0\"\/>\n<p style=\"font-size:13px;color:#666\">Burimi: <strong>mesazhi<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zakonisht e mendojm\u00eb plakjen si nj\u00eb proces t\u00eb ngadalt\u00eb dhe t\u00eb q\u00ebndruesh\u00ebm. \u00c7do vit plakemi pak, trupi ndryshon gradualisht dhe organet humbasin ngadal\u00eb nj\u00eb pjes\u00eb t\u00eb funksioneve t\u00eb tyre. Megjithat\u00eb, gjithnj\u00eb e m\u00eb shum\u00eb k\u00ebrkime tregojn\u00eb se realiteti mund t\u00eb jet\u00eb shum\u00eb m\u00eb kompleks. Nj\u00eb studim i ri i botuar n\u00eb revist\u00ebn \u201cNature Aging\u201d tregon [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":118237,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-118238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shendetesi"],"_links":{"self":[{"href":"https:\/\/prizrenpost.com\/al\/wp-json\/wp\/v2\/posts\/118238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prizrenpost.com\/al\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prizrenpost.com\/al\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prizrenpost.com\/al\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prizrenpost.com\/al\/wp-json\/wp\/v2\/comments?post=118238"}],"version-history":[{"count":0,"href":"https:\/\/prizrenpost.com\/al\/wp-json\/wp\/v2\/posts\/118238\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prizrenpost.com\/al\/wp-json\/wp\/v2\/media\/118237"}],"wp:attachment":[{"href":"https:\/\/prizrenpost.com\/al\/wp-json\/wp\/v2\/media?parent=118238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prizrenpost.com\/al\/wp-json\/wp\/v2\/categories?post=118238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prizrenpost.com\/al\/wp-json\/wp\/v2\/tags?post=118238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}