Gandacare matipi - zvinhu zvinokanganisa eganda exasticity

Elastin yemunhu anonyanya kuvezwa kubva kumanomwe emumiriri kusvika kune yekutanga neonatal nguva, uye kanenge pasina elastin nyowani inogadzirwa panguva yekukura. Elastic Fibers inochinja zvakasiyana panguva yekuwedzera kuchembera uye Photoging.

1. Zvikamu zvechikadzi uye zvakasiyana zvemuviri

Pakutanga kwa1990, vamwe vadzidzi vakaedza vanozvipira 33 vanozvipira kuti vadzidze kusanzwisisika kweganda mune gumi nematanhatu emuviri wemunhu.

Inoratidza kuti ganda reganda rakasiyana zvakanyanya pakati pezvikamu zvakasiyana; nepo paine pasina musiyano wakakosha pakati pemamwe majenders

Ganda reganda rinodzikira zvishoma nezvishoma nezera.

2. Zera

Nezera iri kuwedzera, ganda rekuchembera ganda rakanyanyisa uye rakapfava pane ganda diki, uye elastic fiber network, kuratidza seganda rekubhururuka uye makumbo akanaka eganda; Mukukwira kwakawedzera, kusanyanyuka mbichana chete kweecm zvikamu, asi zvakare kurasikirwa kwezvimwe zvidimbu zveOligasachenger. LTBP-2, LTBP-3, uye Loxl-1 yaive yakagadziriswa, uye Ltbp-2 uye LOXL-1 Tamba Zvikanganiso Zvekudzora uye Kuchengeta Firbrin Depinition, gungano, uye chimiro nekusungwa fibulin-5. Decuribations dzakabatana nekutaura kwechinhu kunobuda sezvikwata kuti uwedzere kuwedzera kuchembera.

3. Zvinhu zvakatipoteredza

Iko kukuvara kwezvinhu zvakatipoteredza kuganda, kunyanya Photoging, kusvibiswa kwemhepo uye zvimwe zvinhu zvishoma nezvishoma kwakaringana, asi mhedzisiro yekutsvagisa haisi yakarongeka.

Photoator ganda rinoratidzwa neese catabolic uye azabolic kugadzirisa uye shanduko. Ganda rinooneka rakanyorova uye rakanyorwiswa zvakaringana kwete pakurasikirwa kweFiBrillin

Kukuvadzwa kwechimiro kune iyo elastic Fibers yeganda hakusati kuchisingaperi pamberi pemakore gumi nemasere, uye UV kuchengetedzwa kwakakosha panguva yekuwedzera chikamu. Panogona kunge paine matanho maviri eElastic Fiber Sun: fibroblasts ine mhedzisiro yekusimudzira elastic fibers kuchengetedza mutsara. Mhedzisiro yacho inova isina kusimba, ichikonzera kukotama .-- Yinmou dong Cemical Industry Press, 158-160

Maitiro ekuchinja eganda eganda anogona kunge asiri pachena zvakakwana kune ziso rakashama, uye tinogona kushandisa nyanzviGanda diagnostic anoongororaCherekedza uye kunyange kufanotaura ramangwana rekuchinja maitiro eganda.

Semuyenzaniso,ISemeco or Tumirana kuongorora ganda, nerubatsiro rwehunyanzvi hwekuvhenekera uye yakakwirira-tsanangudzo kamera yekuverenga ruzivo rweganda, zvakasanganiswa neAI ongororo algorithm, inogona kucherechedza izvo uye kufungidzira kwekuchinja kweganda.