Pansi pa microscope
Masamba atatu amapezeka mu blastocyst: ecto-, endo- and mesodermal. Maselo onse pamsinkhu uwu ndi "stem", chifukwa amatha kugawa ndi kusandulika mu matenda osiyanasiyana kuchokera pamimba. Khungu la Ectoids ndi mitsempha, ziwalo zomaliza kapena zopanda pake, zimayambitsa minofu ndi mafupa. Ndicho chifukwa chake asayansi amakonda kuitana maselo ofooka "amphamvu onse". Ndi chithandizo chawo, n'zotheka kupanga minofu yatsopano, ndi mtima, ndi mitundu yambiri yamatenda. Izi ndizokusintha kwa mankhwala, zomwe zasintha njira zothandizira matenda oopsa.
Asayansi padziko lonse lapansi akuwonjezera pa mndandanda wa matenda omwe angathe kuchiritsidwa ndi maselo otsika chaka chilichonse.
Chinsinsi cha Kuchiritsa Kwathu
Pamene "kuwonongeka" kumachitika m'thupi, iwo ali kumadera omwe akukhudzidwa ndi "kumanga" dzenje. Chilengedwe chomwecho chaika njira yodzibwezeretsa yapadera mu thupi laumunthu! Kotero, bwanji, titadutsa malire a zaka makumi atatu, ife taoneka makwinya ndi tsitsi lofiira pamaso pathu, tikuwongolera mtima, ndipo ife tikuyang'ana kwa dokotala mofulumira? Chifukwa chake ndi chakuti pakukula, kuperewera kwakukulu pakupanga maselo amadzimadzi kumachitika: pa kubadwa, selo lopunduka limakhala ndi "wamba" 10,000, ndi zaka 20-25 - ndi 100,000, mpaka 30 - ndi 300,000. Ndili ndi zaka makumi asanu ndi awiri, khungu limodzi lokha lamasenti 500,000 lidakalipo m'thupi, ndipo pa zaka izi, monga lamulo, palinso matenda omwe ali ovuta kuchiza, ndipo thandizo lalikulu kuchokera kunja likufunika. Ndipo chifukwa cha maselo amtundu, mukhoza kuwonjezera moyo wanu!
Pamene maselo amayamba kuphulika ku thupi lomwe likukhudzidwa ndi kulibwezeretsa, kusintha kwa maselo oyenera thupi - fupa, chiwindi, minofu ya mtima, komanso ubongo.
"Zamadzi" mankhwala a golide
"Mtheradi" wapadera wa maselo amadzimadzi ndi placental umbilical cord magazi omwe amasonkhanitsidwa kuchokera kumtambo wa umbilical ndi placenta pambuyo pa kubadwa kwa mwanayo. Magazi amagazi ndi kuchuluka kwa magazi, omwe amakhala ndi mwana wakhanda. Ndi chifukwa chake pa nthawi ya intrauterine kuti zinthu zimasinthasintha pakati pa mwana ndi mwana wake. Mpaka mapeto a zaka za m'ma 90, magazi otsiriza ndi otsalira adatumizidwa ku "kubwezeretsanso". Lero, malingaliro pa izi zasintha kwambiri. Osati pachabe. Timasiyanitsa ubwino wambiri wosatsutsika wa umbilical cord blood. Lili ndi chiwerengero chachikulu cha maselo a tsinde. Ali ndi mphamvu zambiri kuposa maselo akuluakulu, omwe ali kutali, mwachitsanzo, kuchokera ku mafupa. Kuonjezera apo, ndondomeko ya sampuli yamagazi ya magazi siipweteka amayi kapena mwana, izo ziri zopweteka komanso zotetezeka. Ndipo, potsiriza, ndondomeko yonse ya sampuli, kufufuza ndi kukonza ndi zochuluka, zotsika mtengo kusiyana ndi kupeza maselo amtundu mwanjira ina. Ndi maselo ati omwe amachititsa chitetezo cha mthupi mofulumira? Ndithudi, zawo. Kuopsa kwa kukanidwa ndi kochepa, ndipo pamene mukuchiza ndi maselo ofunika, munthu akhoza kupititsa patsogolo moyo!
Chizindikiro
Musanapange chisankho chomaliza pothandizira banki ya stem, khalani otsimikiza kuti mupite kumeneko ndi kukawona nokha.
Tsiku lomaliza
Banki yamagazi yoopsa kwambiri yamagetsi si "mbiya ya nayitrogeni" ayi. Zomangamanga zake, zomwe zidzakwaniritsa zofunikira zonse zamakono za Russia ndi mayiko, ndizovuta. Ndipo palibe njira yotsika mtengo. Mabungwe akuluakulu okha ndiwo angakwanitse izi.
Mungapeze kuti?
Bankiyo ikuyenera kukhala ndi ma laboratory oyenerera ndi kusungirako zinthu zamagetsi. Sayansi yopezera maselo iyenera kulembedwa ndi kuvomerezedwa kuti idye ntchito yachipatala.
Chizindikiro chachikulu cha kudalirika kwa banki ndi kupezeka kwa layisensi kuchokera ku RosHydrodzor (yemwe kale anali Utumiki wa Zaumoyo), popanda ntchito yomwe ntchitoyi ili yosatheka.
Cord Blood Collection
Pafupifupi azamba onse a ku Moscow ndi dera la Moscow adzidziŵa kale ntchito yosonkhanitsa magazi. Banki yomwe mayi wamtsogolo amamaliza mgwirizanowo, amamupatsa chidebe chapadera m'manja mwake kapena amapereka kuchipatala. Ngati ndi kotheka, bungwe limatumiza katswiri kuti azisonkhanitsa ndi kukambirana. Inu kapena achibale anu apamtima muyenera kuitanitsa malo omwe mwasankha ndi kuwauza kuti munapita kuchipatala (kapena mutenge chidebe ndi inu ndikukonzekera ndi azamba). Sampampu ya magazi imachitika pambuyo pa kubadwa kwa mwana ndi kuchotsa chingwe cha umbilical. Palibe kwa mwanayo, kapena kwa amayi, njira iyi siimapangitsa kuti pakhale mantha. Magazi amasonkhanitsidwa mu chidebe ndi anticoagulant (anti-coagulation wothandizira) ndipo amatumizidwa ku labotale yapadera kuti adziwe mankhwala. Ndondomeko ya osamalima amagwiritsidwa ntchito mochulukira kwambiri moti imachitika pokhapokha atabadwa moyenera komanso pamtanda, komanso ngati pathupi patha kutenga pakati pa ana onse obadwa.
Nthaŵi zina, maselo amkati a umbilical amagwiritsidwa ntchito pochitira achibale apamtima. Pali zotheka kwambiri kuti maselo a tsinde a makolo kapena ana azitsatira ana awo, abale ndi alongo awo.
Mtengo wa funso
Malipiro a kusungirako maselo amadzimadzi amatengedwa pambuyo polemba chikalata pa ntchito yopereka chithandizo ndi kupereka chiphaso. Ndi ma ruble 3000 pa mwezi. Kuchotsera ndi malipiro ndi zowonjezera ndizotheka. Ngati mwasunga kusunga maselo, musazengereze kufunsa mafunso kwa oyang'anira.
Okhoza makasitomala
Madokotala amalimbikitsa kwambiri kuti muganizire mwatcheru kuthekera kwa kusunga maselo amagazi a magazi, ngati ...
M'mbiri ya banja lanu munali matenda oopsa kapena matenda a magazi. Banja liri kale ndi ana odwala, lomwe lingathe kuthandizidwa ndi maselo osungira omwe amachokera ku chingwe cha mwazi wa mbale kapena mlongo wakhanda.
Koma kumbukirani kuti zipatala zapakhomo sizimapatsidwa chilolezo kwa ntchitoyi!
Ngati magaziwo amasungidwa m'magetsi osiyanasiyana, angagwiritsidwe ntchito kangapo. Cryoshell ikhoza kukhala yozizira komanso yosasunthika kamodzi kokha.
Zowonetsera zalamulo
1. Pakalipano, m'dziko lathu mulibe gawo lovomerezeka, lomwe n'zotheka kugwiritsa ntchito mosasunthika maselo. Zowonjezera, lamulo limagwiritsa ntchito maselo a mafupa, mitsempha ya magazi pochizira matenda a khansa ya m'magazi ndi matenda ena omwe sapezeka. Njira zotsalirazi ziyenera kuchitidwa m'mabungwe ofufuzira maofesi a boma, kapena m'mabungwe omwe ali ndi layisensi yotsatizana.
2. Njira iliyonse yothandizira, kuphatikizapo kugwiritsa ntchito maselo ofunika, ayenera kuvomerezedwa bwino ndi akuluakulu oyang'anira. Njira zogwiritsira ntchito maselo a stem zimatanthauzidwa pa mlingo wa dipatimenti (ndi Academy of Sciences ndi Ministry of Health).
3. Lamulo la Ministry of Health limatanthauzira zipatala zambiri za sayansi zomwe zimaloledwa m'ma laboratories awo ovomerezeka kuti alandire ndikugwiritsa ntchito chikhalidwe cha maselo. Choncho, ma kliniki omwe satsatira malamulowa amagwira ntchito zawo pangozi ndi pangozi. Odwala awo omwe ali ndi chiopsezo chotere: akhoza kukhala oponderezedwa ndi kusokoneza thanzi lawo. "Malingaliro abwino kwambiri omwe alibe chiopsezo pogwiritsira ntchito maselo a tsinde sali olondola. Kugwiritsidwa ntchito kosaphunzira za matelojeni amtundu wotsutsana kungathe kuwononga thanzi laumunthu.