Èse nya ‘ Stem Cells ’ kpɔa? Ðewohĩ èse eŋu nya tso ɖɔkta aɖe gbɔ, le television dzi wɔna aɖe me, alo le nyadzɔdzɔgbalẽ me nyati aɖe me. Togbɔ be esia adze abe nyati sesẽ aɖe ene hã la, le nyateƒe me la, lãmenugbagbevi siawo nye nu wɔnuku siwo le míaƒe ŋutilã me la dometɔ ɖeka. Egbea, míaƒo nu tso esia ŋu le mɔ bɔbɔe aɖe ŋutɔ nu, le mɔ si gɔme nàte ŋu ase nu.
Kpuie ko la, nukawoe nye lãmenugbagbevi siawo?
Tsɔe be Lego-kakɛ siwo ƒe ƒomevi sɔ kple wo nɔewo ƒe hatsotso aɖe le asiwò. Àte ŋu azã Lego-kakɛ mawo atsɔ atu aƒe, ʋu, meli, nusianu si nèdi. Lãmenugbagbeviwo le nenema.
Lãmenugbagbeviwo nye lãmenugbagbevi "gɔmedzedze" alo "aƒetɔ" ƒomevi aɖe le míaƒe ŋutilã me si si ŋutete le be wòazu lãmenugbagbevi tɔxɛ ƒomevi bubu ɖesiaɖe.
Le kpɔɖeŋu me, lãmenugbagbeviwo ate ŋu atrɔ azu ŋutigbalẽmenugbagbevi, ahɔhɔ̃menugbagbevi ( nerve cell), dzitodzito me lãmenugbagbevi, ƒumelãmenugbagbevi , alo ʋumenugbagbevi. Azɔ hã, lãmenugbagbevi siawo ate ŋu awɔ lãmenugbagbevi geɖe wu, si fia be woate ŋu ama lãmenugbagbeviwo abe wo ɖokui ene zi gbɔ zi geɖe. Ŋutete wɔnuku sia tae wova le vevie ŋutɔ le atikewɔwɔ me ɖo.
Eyata nukatae lãmenugbagbevi siawo le vevie nenema gbegbe ɖo?
Lãmenugbagbevi siawo le vevie ŋutɔ le atikewɔwɔ ŋuti numekuku siwo ava va me le ŋutete si le wo si ta. Susu vevi etɔ̃ tae wole vevie ɖo.
1. Dɔdamɔnu siwo wotu ɖe lãmenugbagbeviwo dzi: Tsɔe be dzidɔ dze ame aɖe dzi eye eƒe dzi ƒe akpa aɖe ku eye wògbɔdzɔ. Dzɔdzɔmeŋutinunyalawo xɔe se be le etsɔme la, yewoate ŋu azã lãmenugbagbeviwo atsɔ awɔ dzitodzito me lãmenugbagbevi yeye siwo le lãmesẽ me eye woatsɔ wo ade teƒe si gblẽ la be dzia nagaɖo te . Esiae nye nusi míeyɔna be atikewɔwɔ si naa ame ƒe dzi gbugbɔna . Wole mɔnu sia zãm dzidzedzetɔe xoxo na ʋudɔ kple kansa aɖewo .
2. Be nàse alesi dɔlélewo dzɔnae gɔme la:Le kpɔɖeŋu me, dzɔdzɔmeŋutinunyalawo ate ŋu alé ŋku ɖe lãmenugbagbevi aɖe ŋu wòanɔ tsitsim wòazu lãmekawo ƒe lãmenugbagbevi le dodokpɔxɔ me. Esia wɔnɛ be wote ŋu srɔ̃a nu tso nusi tututu dzɔna ɖe lãmekawo ƒe lãmenugbagbeviwo dzi le dɔlélewo abe Parkinson ƒe dɔléle alo Alzheimer ƒe dɔléle ene me ŋu . Alesi tututu dɔléle aɖe dzɔnae gɔmesese ate ŋu akpe ɖe ame ŋu wòake ɖe atikewɔmɔnuwo ŋu.
3. Be woado atike yeyewo kpɔ: Hafi woatsɔ atike yeye aɖe ana amewo ahadoe kpɔ la, ehiã be woanya nenye be ele dedie eye wòwɔa dɔ. Eyata woate ŋu awɔ lãmenugbagbevi tɔxɛ siwo do ƒome kple dɔléle si ŋu nya ku ɖo (le kpɔɖeŋu me, dɔgbo me lãmenugbagbeviwo na suklidɔ) le nudokpɔƒe tso lãmenugbagbeviwo me, eye woate ŋu atsɔ atike yeyea ade lãmenugbagbevi mawo me eye woate ŋu ado eƒe ŋusẽkpɔɖeamedziwo kpɔ.
Nukawoe nye lãmenugbagbevi ƒomevi veviwo?
Lãmenugbagbevi ƒomevi vevi evee li. Mina míalé ŋku ɖe esiawo ŋu ɖe vovo.
| Lãmenugbagbevi ƒomevi | Numeɖeɖe bɔbɔe |
|---|---|
| Fugboe ƒe Lãmenugbagbeviwo | Wokpɔa esiawo tso fugboe siwo wotsɔ na, siwo womezã o siwo le gɔmedzedzea me le vidzidzi le vitro (IVF) megbe. Ŋutete wɔnuku aɖe le lãmenugbagbevi siawo si be woazu lãmenugbagbevi ƒomevi ɖesiaɖe le ŋutilãa me. Esia tae wogayɔa wo be ‘ŋusẽ geɖe’ . Ŋutete gã aɖe le wo si be woadzra lãkusiwo kple ŋutinu siwo dɔléle gblẽ la ɖo. |
| Ame Tsitsiwo ƒe Lãmenugbagbeviwo | Togbɔ be ŋkɔ le lãmenugbagbevi siawo ŋu hã la, vidzĩwo, ɖeviwo, kple ame tsitsiwo ƒe ŋutilã me. Womete ŋu wɔa dɔ le mɔ vovovowo nu abe fugboe ƒe lãmenugbagbeviwo ene o. Le kpɔɖeŋu me, ɖeko ame tsitsi ƒe lãmenugbagbevi si le ŋutigbalẽa me ate ŋu awɔ ŋutigbalẽmenugbagbevi geɖe wu. Gake wole vevie ŋutɔ hã. Lãmenugbagbevi siwo le vidzidɔ me ʋu me hã le hatsotso sia me. |
| Lãmenugbagbevi Siwo Ŋu Ŋusẽ Geɖe Le (iPSCs) Si Wodo . | Esiae nye ŋgɔyiyi yeyetɔ kekeake le dzɔdzɔmeŋutinunya me. Fifia dzɔdzɔmeŋutinunyalawo ate ŋu axɔ ame tsitsi ƒe lãmenugbagbevi si sɔ, abe wò ŋutigbalẽmenugbagbevi ene, eye woawɔ domenyiŋusẽfianu ƒe tɔtrɔ sue aɖe le dodokpɔxɔa me, eye woagatrɔe wòazu fugboe ƒe lãmenugbagbevi si ‘ate ŋu anɔ agbe’. Esia nye ŋgɔyiyi gã aɖe, elabena eƒoa asa na agbenyuinɔnɔ ƒe nya siwo do ƒome kple fugboewo zazã. |
Dɔdamɔnu kawoe wole wɔwɔm fifia to lãmenugbagbevi siawo zazã me?
Ame geɖe susuna be lãmenugbagbeviwo ate ŋu ada dɔlélewo katã, gake nyateƒea ya to vovo.
Lãmenugbagbeviwo ƒe atikewɔwɔ si dzi woda asi ɖo wu le xexeame eye wòkpɔ dzidzedze wue nye ƒumeŋuɖui dodo na ame . Esia bia be woatsɔ lãmenugbagbevi siwo wɔa ʋu la ade ame bubu me. Woate ŋu akpɔ esiawo tso ƒumeŋuɖui alo vidzidɔ me ʋu me.
Wozãa atikewɔwɔ sia koŋ na:
- Le ʋumenugbagbeviɣidɔ gome: Le kpɔɖeŋu me, na dɔlélewo abe ʋumenugbagbeviɣidɔ kple ʋumenugbagbeviɣidɔ ene .
- Dɔléle bubu siwo do ƒome kple ʋu: Dɔlélewo abe ʋusɔgbɔdɔ si woyɔna be sickle cell anemia ene .
- Be woagbugbɔ ƒumeŋuɖui siwo kansadɔdamɔnu gblẽ la atu: Wozãa atike sia tsɔ gbugbɔa ƒumeŋuɖui siwo atike alo keklẽŋusẽ gblẽ nu le la ɖoa wo nɔƒe.
Nu vevitɔe nye be lãmenugbagbeviwo ƒe atikewɔwɔ akpa gãtɔ na dɔléle bubuwo (e.g. ƒunukpeƒetetedɔ, suklidɔ, Parkinson ƒe dɔléle) gakpɔtɔ le numekuku ƒe afɔɖeɖea me . Eyata ne èse atikewɔwɔ sia tɔgbe ŋu nya le afi aɖe la, ele vevie ŋutɔ be nàbu eŋu zi eve eye nàƒo nu kple wò ɖɔkta godoo hafi atso nya me.
Ðe afɔku aɖewo le atikewɔwɔ siawo mea?
Ẽ, abe atikewɔmɔnuwo katã ene la, afɔku aɖewo li.
- Ne lãmenugbagbevi siawo tsi le mɔ si dzi womate ŋu aɖu o nu la, ate ŋu adzɔ be kansadɔlékuiwo nado.
- Domenyiŋusẽfianu ƒe gbegblẽ ate ŋu adzɔ le lãmenugbagbevi siwo wodo le nudokpɔƒe me.
- Ɣeaɖewoɣi la, ŋutilã ate ŋu ade dzesi lãmenugbagbevi siawo siwo wodo yeyee be wonye "dutatɔwo" eye wòagbe (adze wo dzi).
- Afɔku aɖewo hã le mɔnu siwo (e.g., amekoko) siwo ƒoa lãmenugbagbeviwo nu ƒu alo wodoa wo ɖe ŋutilãa me la me.
Kuxi siwo le lãmenugbagbeviwo ŋuti numekuku me
Togbɔ be wole numekuku wɔm tso ame tsitsiwo ƒe lãmenugbagbeviwo ŋu ƒe bla nanewoe nye esia hã la, ƒe 1998 me koe wodze numekuku le fugboe ƒe lãmenugbagbeviwo ŋu gɔme.Eya ta nu geɖe gali woake ɖe wo ŋu.
Kuxi vevitɔwo dometɔ ɖekae nye agbenyuinɔnɔ ŋuti nyawo . Nukpɔsusu vovovowo le lãmenugbagbeviwo xɔxɔ tso fugboewo me ŋu, eye ame aɖewo melɔ̃ ɖe numekuku sia dzi o.
Kuxi bubue nye alesi wòsesẽna be woatsi ame tsitsiwo ƒe lãmenugbagbeviwo le dodokpɔxɔ me kple afɔku gã si le wo me be woaxɔ domenyiŋusẽfianu ƒe gbɔdzɔgbɔdzɔwo. Le esiawo katã me la, dzɔdzɔmeŋutinunyalawo gale agbagba dzem kokoko be yewoaʋu lãmenugbagbevi wɔnuku siawo ƒe nya ɣaɣlawo.
Gbedasi si Wotsɔ Yi Aƒeme
- Stem cells nye "master" cells siwo ateŋu ava zu lãmenugbagbevi ƒomevi ɖesiaɖe le ŋutilã me.
- Fifia la, wozãa esiawo dzidzedzetɔe eye woda asi ɖe wo dzi koŋ na ƒumeŋuɖui dodo na ʋu me kansa abe ʋumenugbagbeviɣidɔ ene.
- Lãmenugbagbeviwo ƒe atikewɔwɔ na nɔnɔmewo abe Parkinson, suklidɔ, kple dzidɔ ene gakpɔtɔ le numekuku ƒe afɔɖeɖea me eye womezã wo haɖe abe atike siwo wozãna edziedzi ene o.
- Togbɔ be dɔwɔƒe aɖewo siwo menye dziɖuɖua tɔ o gblɔna be yewowɔa atike siwo wowɔna le numekuku me hã la, womate ŋu aka ɖe edzi be wole dedie eye woakpɔ dzidzedze o.
- Hafi nàtso nya me le lãmenugbagbeviwo ƒe dɔdamɔnu ɖesiaɖe ŋu la, kpɔ egbɔ be yebia yeƒe ɖɔkta bibi eye nàdi aɖaŋuɖoɖo nyuitɔ.
Lãmenugbagbeviwo, lãmenugbagbeviwo, lãmenugbagbeviwo ŋuti numekuku, lãmenugbagbeviwo ƒe atikewɔwɔ, atikewɔwɔ ŋuti numekuku, ƒumeŋuɖui dodo, ƒumeŋuɖui dodo, fugboe ƒe lãmenugbagbeviwo, ame tsitsiwo ƒe lãmenugbagbeviwo
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