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Ka morao
Lilemong tsa morao tjena, li-extracellular vesicles (EVs) li hohetse tlhokomelo ea batho e le sesebelisoa se ka 'nang sa phekoloa;leha ho le joalo, phello ea phekolo ea EVs ho endometriosis ha e e-s'o tlalehoe.Endometriosis ke lefu le tloaelehileng le se nang kotsi la mafu a basali le amang 10-15% ea basali ba lilemo tsa ho beleha, e bakang matšoao a fapaneng, a bakang ho theoha ha boleng ba bophelo le moroalo o moholo oa sechaba.
Selelekela sa Sehlooho
410Ka la 20 Phupu 2021, sehlopha sa lipatlisiso sa Moprofesa Wang Guoyun oa Sepetlele sa Qilu sa Univesithi ea Shandong se phatlalalitse pampiri ea lipatlisiso e nang le sehlooho se reng "M1 Macrophage-Derived Nanovesicles Repolarize M2 Macrophages for Inhibiting Development of Endometriosis" on Frontiers in immunology, e neng e bua ka ho fokotseha ha M2.Ho khoneha ha nanovesicles (NVs) kalafo ea endometriosis.
Sengoliloeng sena se sebelisa mokhoa o tsoelang pele oa extrusion ho lokisa M1NVs, 'me se sebelisa mokhoa oa co-culture ho ithuta liphetoho tsa angiogenesis, ho falla, tlhaselo le matšoao a mang a lisele tsa eutopic endometrial stromal (EM-ESCs) ho tsoa ho bakuli ba nang le endometriosis.Ka nako e ts'oanang, ho ile ha thehoa mohlala oa mouse oa endometriosis, 'me litoeba li ne li phekoloa ka PBS, MONVs kapa M1NVs, ka ho latellana, ho hlahloba katleho le polokeho ea M1NV kalafo ea endometriosis.
Liphello li bontšitse hore in vitro M1NVs e ka thibela ka ho toba kapa ka tsela e sa tobang ho falla le ho hlaseloa ha EM-ESCs, le ho thibela angiogenesis.Moetsong oa toeba, li-M1NV li thibela ho hlaha ha endometriosis ka M2 macrophage reprogramming ntle le ho baka tšenyo ea setho.E bontša hore li-M1NV li ka thibela ka ho toba ketsahalo ea endometriosis, hape li ka thibeloa ka ho fetola mofuta oa M2 macrophages ho mofuta oa M1.Ka hona, tšebeliso ea li-M1NV e ka ba mokhoa o mocha oa ho phekola endometriosis.
Foregene Thuso
411Phuputsong, hobane M1NV e ne e lokiselitsoe ka ho penya M1 macrophages ka ho tsoelang pele, sehlooho se sebelisitseng qRT-PCR ho lemoha mabaka a ho ruruha le M1 macrophage markers iNOS, TNF-a le IL-6 mRNA ho M1NV le M1 macrophages.Liphetoho tse ngata tse amanang.Liphello li bontšitse hore li-M1NV li na le li-pro-inflammatory factor mRNA le M1 macrophage markers, tse bontšang hore li-M1NV li ka boloka ka katleho litšobotsi tse sebetsang tsa lisele tsa M1.Mokhoa ona oa ho etsa lipatlisiso o sebelisa QuickEasy Cell Direct RT-qPCR Kit-SYBR Green I ea Foregene.
Cell Direct RT-qPCR Kitlintlha
412
Maemo a kopo:
 
1. Taolo ea liphatsa tsa lefutso le tlhahlobo ea polelo, netefatso ea ho fetella ha liphatsa tsa lefutso kapa phello ea tšitiso, tlhahlobo ea lithethefatsi, joalo-joalo;
2. Ho lemoha polelo ea liphatsa tsa lefutso ea lisele tseo ho leng thata ho li lema tse kang lisele tsa mantlha, lisele tsa stem le lisele tsa methapo;
3. Ho fumanoa ha mRNA ka lisampole tse kang exosomes le nanovesicles.
Likaroloana:
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Nako ea poso: Sep-03-2021