Teko ea liphatsa tsa lefutso

Litaba

• Kakaretso
• Ho etsa liteko tsa liphatsa tsa lefutso ke eng?
• Hobaneng tlhahlobo ea liphatsa tsa lefutso e etsoa?
• Ho etsa liteko tsa lefutso ho etsoa joang?
• Melemo ea ho etsa liteko tsa liphatsa tsa lefutso ke efe?
• Ke litšitiso life tsa liteko tsa lefutso?
• Nka etsa qeto joang hore na ke tla hlahlojoa?

Kakaretso

Ho etsa liteko tsa liphatsa tsa lefutso ke eng?

Ho etsa liteko tsa lefutso ke mofuta oa tlhahlobo ea bongaka e batlang liphetoho ho DNA ea hau. DNA e khuts'oane bakeng sa deoxyribonucleic acid. E na le litaelo tsa lefutso linthong tsohle tse phelang. Liteko tsa lefutso li lekola lisele tsa hau kapa lisele tsa hau ho sheba liphetoho ho

• Liphatsa tsa lefutso, e leng likarolo tsa DNA tse nang le boitsebiso bo hlokahalang ho etsa protheine
• Li-chromosome, e leng likarolo tse kang likhoele liseleng tsa hau. Li na le DNA le liprotheine.
• Liprotheine, e etsang boholo ba mosebetsi liseleng tsa hau. Ho etsa liteko ho ka sheba liphetoho ho bongata le tšebetso ea liprotheine. Haeba e fumana liphetoho, e kanna ea ba ka lebaka la liphetoho ho DNA ea hau.

Hobaneng tlhahlobo ea liphatsa tsa lefutso e etsoa?

Ho etsa liteko tsa lefutso ho ka etsoa ka mabaka a mangata a fapaneng, ho kenyeletsoa le

• Fumana mafu a liphatsa tsa lefutso ho masea a e-so hlahe. Ona ke mofuta o mong oa liteko tsa bakhachane.
• Hlahloba masea a sa tsoa tsoaloa bakeng sa maemo a itseng a ka phekolehang
• Fokotsa kotsi ea mafu a liphatsa tsa lefutso a emeng ka popelong a ileng a sebelisoa ho sebelisoa theknoloji e thusang ea ho ikatisa
• Fumana hore na u na le lefutso la lefu le itseng le ka fetisetsoang baneng ba hau. Sena se bitsoa liteko tsa bajari.
• Bona hore na o kotsing e kholo ea ho tšoaroa ke lefu le itseng. Sena se ka etsoa bakeng sa lefu le kenang ka lapeng la hau.
• Hlahloba mafu a itseng
• Khetholla liphetoho tsa lefutso tse ka bakang kapa tsa tlatsetsa lefung leo u seng u fumanoe u na le lona
• Fumana hore na lefu le matla hakae
• Thusa ho tataisa ngaka ea hau ho u etsetsa qeto ea hore na u tla fumana meriana le litekanyetso tse molemohali. Sena se bitsoa tlhahlobo ea pharmacogenomic.

Ho etsa liteko tsa lefutso ho etsoa joang?

Liteko tsa lefutso hangata li etsoa ka sampole ea mali kapa ea lerama. Empa li ka etsoa hape ka mehlala ea moriri, mathe, letlalo, amniotic fluid (mokelikeli o potileng lesea nakong ea bokhachane), kapa lisele tse ling. Sampole e romelloa laboratoring. Moo, setsebi sa laborateng se tla sebelisa e 'ngoe ea mekhoa e fapaneng e fapaneng ho sheba liphetoho tsa lefutso.

Melemo ea ho etsa liteko tsa liphatsa tsa lefutso ke efe?

Melemo ea ho etsa liteko tsa lefutso e kenyelletsa

• Ho thusa lingaka ho etsa likhothaletso bakeng sa kalafo kapa tlhokomelo
• Ho u fa tlhaiso-leseling e batsi bakeng sa ho etsa liqeto ka bophelo ba hau le bophelo ba lelapa la hau:
  • Haeba u fumana hore u kotsing ea lefu le itseng, u ka nka mehato ea ho fokotsa kotsi eo. Mohlala, u ka fumana hore u lokela ho hlahlojoa lefu pele ho nako le khafetsa. Kapa u kanna ua nka qeto ea ho etsa liphetoho bophelong ba hau.
  • Haeba o fumana hore ha o kotsing ea lefu le itseng, o ka tlola tlhatlhobo kapa tlhahlobo e sa hlokahaleng
  • Teko e ka u fa leseli le u thusang ho etsa liqeto ka ho ba le bana
• Ho tseba mathata a liphatsa tsa lefutso qalong ea bophelo e le hore kalafo e ka qalisoa kapele kamoo ho ka khonehang

Ke litšitiso life tsa liteko tsa lefutso?

Likotsi tsa 'mele tsa mefuta e fapaneng ea liteko tsa lefutso li nyane. Empa ho ka ba le mathata a maikutlo, a kahisano kapa a lichelete:

• Ho latela litholoana, u ka ikutloa u halefile, u sithabetse maikutlo, u tšoenyehile kapa u le molato. Sena e ka ba 'nete haholo haeba u ka fumanoa u na le lefu le se nang kalafo e sebetsang.
• U kanna oa tšoenyeha ka khethollo ea liphatsa tsa lefutso mosebetsing kapa inshorense
• Ho etsa liteko tsa lefutso ho ka u fa leseli le lekanyelitsoeng mabapi le lefu la lefutso. Mohlala, e ke ke ea u joetsa hore na u tla ba le matšoao, lefu le ka ba matla hakae, kapa hore na lefu le tla mpefala ha nako e ntse e tsamaea.
• Liteko tse ling tsa liphatsa tsa lefutso li theko e boima, 'me inshorense ea bophelo bo botle e kanna ea koahela feela karolo ea litšenyehelo. Kapa ba kanna ba se koahele ho hang.

Nka etsa qeto joang hore na ke tla hlahlojoa?

Qeto ea hore na ho etsoa liteko tsa lefutso e thata. Ntle le ho bua ka teko le mofani oa tlhokomelo ea bophelo, u ka kopana le moeletsi oa liphatsa tsa lefutso. Baeletsi ba liphatsa tsa lefutso ba na le likhato tse ikhethang le boiphihlelo liphatseng tsa lefutso le tlhabollong. Li ka u thusa ho utloisisa liteko le ho lekanya likotsi le melemo. Haeba u fumana tlhahlobo, ba ka u hlalosetsa liphetho mme ba etsa bonnete ba hore u na le tšehetso eo u e hlokang.

• Tlhatlhobo ea Lynch Syndrome: Teko ea liphatsa tsa lefutso e supa lefu le ka bang kotsi la lefutso
• Na Teko ea Liphatsa tsa lefutso e U Loketse?
• Ho Hloka Bohloeki: Ho Tlatsa Semelo sa Liphatsa tsa lefutso