Chidzidzo chitsva chinoratidza kuti nyeredzi, rudzi rwehurumende cell, zvakakosha kubatanidza amyloid-β nematanho ekutanga eTau pathology. Karyna BartasHevich / Stocky
- Inoshanda nyeredzi, mhando yehuropi sero, inogona kubatsira masayendisiti vanonzwisisa kuti nei vamwe vanhu vane hutano hwekuziva uye β deposits muzvisungo zvavo zvehunyengeri hweAlzheimer's, sekutenderera taumer.
- Chidzidzo chine vatori vechikamu vanopfuura chiuru vakatarisa biomarkers vakawana kuti Amyloid-β aingobatana nehuwandu hweTau muvanhu mune yezviitiko zveASTRYTE.
- Zviwanikwa zvichiratidza kuti nyeredzi dzakakosha kubatanidza amyloid-β nematanho ekutanga eTau pathology, iyo inogona kuchinja mafungiro atinoita chirwere cheAlzheimer.
Kuunganidzwa kweAmbiya plaques uye yakatsaurwa Tau mapuroteni muuropi yagara kwenguva refu yaionekwa seyakanyanya kukonzeraAlzheimer chirwere (ad).
Kubudirira kwezvinodhaka kwakatarisa kutarisa pane zvinorehwa neAmyloid uye tau, kuregeredza basa rinogona kuitika kweimwe nzira dzehuropi, dzakadai seiyo neuroimmune system.
Zvino, kutsvakisisa kweYunivhesiti yePittsburgh Chikoro cheMishonga Inoratidza kuti nyeredzi, iyo ine nyeredzi dzakaumbwa nenyeredzi, dzinotungamira basa rakakosha mukusarudza kufambira mberi kweAlzheimer's.
ASTRECYTEBUSED KUSVIRAzvizhinji muuropi hweuropi. Pamwe chete nemamwe masero eGliari, uropi hwaGlassident Immune masero, nyeredzi dzinotsigirwa neuron nekuvapa izvo zvinovaka muviri, oksijeni, uye dziviriro pamusoro pehutachiona.
Pakanga pakaitwa basa renyeredzi mukukurukurirana kweNoRonional kwanga kufuratirwa sezvo maseru egiriari haaitire magetsi kunge neurons. Asi iyo yunivhesiti yePittsburg kudzidza kunetsa pfungwa iyi uye kujekesa pabasa rinotsoropodza kwehupombwe muuropi uye chirwere.
Zviwanikwa zvichangoburwa mukatiMasisiko Medicinetrused Source.
Kutsvaga kwepashure kunoratidza kuti kukanganisa kweuropi kupfuura Amyloid mutoro, sekuwedzera kwekuzvimba kwepfungwa, kunogona kuita basa rakakosha mukutanga kutevedzana kwerufu rweNeuroni rinotungamira kuRopid kudzikira muAlzheimer
Muchidzidzo ichi chitsva, vatsvagiri vaitora bvunzo dzepagedhi pane 1,000 vatori vechidzidzo kubva kuzvidzidzo zvitatu zvakasiyana zvinosanganisira vakuru vakuru vane hutano uye pasina Amyloid kuvaka.
Vakaongorora samples dzeropa kuti vaongorore biommarkers yeAstrocyte yekugadzirisa, zvakananga Glial fidillary acidillary protein (gfap), musanganiswa neHupo hwePatiological Tau.
Vaongorori vakawana kuti avo chete vaive nemaruva eAmyloid nemakadhi eropa vachiratidza kujairika Astrocyte activation actroct
Post Nguva: Jun-08-2023