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Lɛ wi jɔs lan bɔt di jin dɛm we de mek pɔsin gɛt kansa (Oncogenes)?

Lɛ wi jɔs lan bɔt di jin dɛm we de mek pɔsin gɛt kansa (Oncogenes)?

Wi ɔl de fred smɔl fɔ di wɔd "kansa," nɔto so? Bɔt yu dɔn ɛva wɔnda aw dis tin kin apin, ɛn if sɔntin na wi yon bɔdi kin bi di rizin? Infakt, di chenj we sɔm pan di jin dɛn we de kɔntrol di sɛl dɛn na wi bɔdi kin chenj na in kin mek wi gɛt kansa. Tide, wi go tɔk bɔt wan kayn jin we kin mek pɔsin gɛt kansa. Wi kin kɔl dɛn tin ya ɔnkojin.

Fɔ tɔk am simpul wan, wetin na dɛn ɔnkojin ya?

Ɔnkojin na wan jin we kin mek pɔsin gɛt kansa. Bɔt nɔto bad jin we de na wi bɔdi ɔltɛm. na tru tru wan mutated vεshכn fכ wan vεri n כ mal, hεlty jin we de kכntro di growth fכ di sεl dεm na wi bכdi.

Tink bɔt am dis we. wi gεt gud, disiplin sεt fכ jin dεm we de kכntro tin dεm lεk sεl dεm we de gro εn divεlכpmεnt na wi bכdi. Wi kin kɔl dɛn proto-ɔnkojin . I tan lɛk di aksilarayt we de na motoka. I de step pan we i nid ɛn rilis we i nɔ nid. dis na wetin de kכntro di sεl dεm we de gro to di lεvεl we dεn want.

Bɔt, fɔ sɔm rizin, if dis gud proto-ɔnkojin chenj, ɔ chenj, i kin bi ɔnkojin . Wetin de apin naw? I tan lɛk se di aksilarayt fɔ da motoka de dɔn stɔp na grɔn. dat min se dis כnkojin de kip de sεnd signal to di sεl dεm fכ "divayd, gro." I nɔ de stɔp. So, as tɛm de go, dɛn abnɔmal sɛl dɛn ya we de sheb we dɛn nɔ ebul fɔ kɔntrol kin gɛda ɛn mek tumbu .

I rili impɔtant fɔ mek dɔktɔ dɛn ɔndastand aw dɛn ɔnkojin ya de wok, bikɔs da tɛm de dɛn kin ebul fɔ tɔch dɛn onkojin ya ɛn fɛn nyu mɛrɛsin fɔ trit kansa.

Ɔnkojin dɛm we gɛt fɔ du wit difrɛn kayn kansa

te naw, dεn dכn no se i pas 100 כnkojin dεm we de involv pan difrεn kayn kεnsar dεm. Fɔ ɛgzampul, lɛk wan pan ɛvri fayv kansa dɛn gɛt fɔ du wit difrɛn ɔnkojin dɛn na di Ras jin famili.

Sɔm ɔnkojin dɛn kin gɛt mɔ fɔ du wit sɔm patikyula kayn kansa dɛn. Luk di tebul we de dɔŋ fɔ gɛt bɛtɛ aidia bɔt dis.

Nem fɔ di ɔnkojin (Oncogene) . Di kayn kansa dɛn we kin gɛt fɔ du wit am bɔku tɛm
BCR/ABL1Kronik Maylɔyd Lukimia ɛn sɔm kayn B-sɛl limfoblastik lukimiya.
CMYC we dɛn kɔl Burkitt lymphoma we gɛt di sik.
EGFR ɛn EML4AK Wan kayn kansa we dɛn kɔl adenocarcinoma of the lung.
HER2 Brɔst kansa.
KRAS Pankrias kansa, kɔlon kansa, ɛn lɔng kansa.
NMYC Nyuroblastoma ɛn sɔm kayn kansa na di lɔng.

Wetin mek dɛn gud jin ya kin tɔn bad?

di ekzak rizin we mek dis proto-כnkojin de tכn to כnkojin dεn nכ rili no, bכt dεn biliv se bכku pan di tin dεm we wi no fכ mek kansa de ple rol pan dis.

  • Fɔ de na di san pasmak.
  • We yu gɛt tin dɛn we de mek yu gɛt kansa (e.g., sigrɛt, asbest).
  • Sɔm vayral infɛkshɔn dɛn.

Di impɔtant tin na dat bɔku tɛm dɛn onkojin ya nɔto sɔntin we wi kin gɛt frɔm wi mama ɛn papa . Dis na nyu jεnεtik chenj dεm we kin apin insay pכsin in layf.

Dɛn chenj ya kin apin tri men we dɛn:

  • Point mutation: Bifo wi sɛl dɛn sheb, dɛn kin kɔpi dɛn DNA. We dɛn de kɔpi dis, smɔl chenj kin apin na di DNA, lɛk fɔ ad ɔ pul lɛta. dis sכm mistek kin tכn wan proto-כnkojin to כnkojin.
  • Jin amplifyeshɔn: Sɔntɛnde, pas wan kɔpi fɔ wan jin kin kɔmɔt na wan pan wi kromozom dɛn. dis we ya, if dεn prodyuz tu mכch kכpi dεm fכ wan proto-כnkojin, in ifekt kin bכku εn di kεnsar sεl dεm kin gro.
  • di kromozom riarenjmεnt: Dis kin kכmplikt sכmtεm. Fɔ tɔk am simpul wan, wan pat pan wan kromozom kin brok ɛn chenj wit wan pat pan ɔda kromozom. Wi kin kɔl dis prɔses bak translokeshɔn . dis swap kin rizulta in fכmeshכn fכ wan nyu, aktv כnkojin.

Wetin mek i impɔtant fɔ no bɔt ɔnkojin fɔ mɛn kansa?

Bɔku tɛm, wan kansa kin kam bikɔs ɔf wan kɔmbayn chenj dɛn we de na di jɛnɛtiks. Bɔt sɔmtɛm, wan ɔnkojin kin pawaful fɔ stat di wan ol kansa prɔses.

Na di gud nyus: I izi ɛn i kin wok fɔ tɔch wan big jɛnɛtik muteshon pas fɔ trit bɔku jɛnɛtik muteshon wan tɛm.

Wan gud ɛgzampul na di kronik maylɔjɛnik lukimiya (CML). Dɔktɔ dɛn dɔn kam fɔ no se na wan ɔnkojin we dɛn kɔl BCR-ABL de mek dis lukimiya. dis כnkojin de mek wan abnכmal εnzym we de mek abnכmal wayt blכd sεl dεm de sheb we dεn nכ ebul fכ kכntro.

Naw wan kayn mɛrɛsin de we dɛn kɔl tyrosine kinase inhibitor (TKI) . dis mεdisin dεm de blכk di aktvכti fכ di BCR-ABL εnzym dεn dεn wan dεm. Dɔn di wayt blɔd sɛl dɛn we nɔ nɔmal kin day. Dis tritmɛnt dɔn alaw CML fɔ go insay rɛmishɔn. Bifo dis mɛrɛsin kam, na wan pan ɛvri fayv pipul dɛn nɔmɔ we gɛt CML bin liv fɔ 5 ia. Bɔt tide, bikɔs ɔf di tritmɛnt dɛm we de tɔch dis ɔnkojin, di sik pipul dɛm de liv lɔng ɛn gɛt wɛlbɔdi layf.

So na p53 tu na onkojin?

No. p53 na wan tumor suppressor jin . Dat min se "wan jin we de stɔp di tumor growth." Bɔt di chenj dɛn we de apin insay am kin mek pɔsin gɛt kansa bak.

Mek wi go bak to di motoka ɛgzampul.

  • Proto-ɔnkojin dɛn tan lɛk di aksilarayt na motoka.
  • Di jin dɛn we de stɔp di tumbu tan lɛk di brek dɛn we de na motoka.

Ɔnkojin tan lɛk we dɛn de ɔf di aksilarayt. Wan jin we de stɔp di tumbu tan lɛk we dɛn de ɔf di brek. Insay dɛn tu kes ya, di motoka we dɛn kɔl di sɛl kin kɔntinyu fɔ muv we i nɔ gɛt kɔntrol, dat min se i kin sheb. So kansa kin kam.

Sɔm sik pipul dɛn kin si am se i kin mek dɛn fil fayn fɔ lan bɔt kansa ɛn tray fɔ ɔndastand wetin de apin insay. If yu fil di sem we, aks yu dɔktɔ fɔ ɛksplen di chenj dɛn we yu gɛt pan yu jɛnɛtiks we mek yu gɛt dis sik insay simpul wɔd dɛn. Dis go ɛp yu fɔ ɔndastand aw dɛn de trit yu fayn fayn wan.

Mɛsej we dɛn kin kɛr go na os

  • כnkojin dεm na wan kayn jin we kin mek kansa bikoz fכ chenj dεm na di nכmal jin dεm (proto-oncogenes) we de kכntro di growth fכ di sεl dεm na wi bכdi.
  • Dɛn tin ya kin tan lɛk di aksilarayt we motoka kin stɔp. dat min se dεn de sεnd signal to di sεl dεm fכ kip "grכw."
  • Bɔku tɛm, dɛn nɔ kin gɛt dɛn jɛnɛtik chenj ya. Dɛn kin kam bikɔs ɔf di san we de shayn pasmak, kemikal dɛn we kin mek pɔsin gɛt kansa, ɔ sɔm vayrɔs dɛn we i de liv.
  • fכ no spεsifi k כnkojin dεm dεn εp fכ divεlכp hεli ifektiv tεrapi dεm we dεn tכk bכt.
  • If yu gɛt ɛni kwɛstyɔn bɔt kansa ɔr chenj na yu jɛnɛtiks, di bɛst pɔsin fɔ ɛksplen am na yu dɔktɔ.

כnkojin, kεnsar, jin, kεnsar jin, sεl growth, kεnsar tritmεnt, כnkojin, kεnsar jin, proto-כnkojin, kεnsar tritmεnt, jin mכtεshכn, tεrapi tεrapi
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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Lɛ wi jɔs lan bɔt di jin dɛm we de mek pɔsin gɛt kansa (Oncogenes)?
Aw di Bɔdi De WokJuly 7, 2026

Lɛ wi jɔs lan bɔt di jin dɛm we de mek pɔsin gɛt kansa (Oncogenes)?

Wi ɔl de fred smɔl fɔ di wɔd "kansa," nɔto so? Bɔt yu dɔn ɛva wɔnda aw dis tin kin apin, ɛn if sɔntin na wi yon bɔdi kin bi di rizin? Infakt, di chenj we sɔm pan di jin dɛn we de kɔntrol di sɛl dɛn na wi bɔdi kin chenj na in kin mek wi gɛt kansa. Tide, wi go tɔk bɔt wan kayn jin we kin mek pɔsin gɛt kansa. Wi kin kɔl dɛn tin ya ɔnkojin.

Fɔ tɔk am simpul wan, wetin na dɛn ɔnkojin ya?

Ɔnkojin na wan jin we kin mek pɔsin gɛt kansa. Bɔt nɔto bad jin we de na wi bɔdi ɔltɛm. na tru tru wan mutated vεshכn fכ wan vεri n כ mal, hεlty jin we de kכntro di growth fכ di sεl dεm na wi bכdi.

Tink bɔt am dis we. wi gεt gud, disiplin sεt fכ jin dεm we de kכntro tin dεm lεk sεl dεm we de gro εn divεlכpmεnt na wi bכdi. Wi kin kɔl dɛn proto-ɔnkojin . I tan lɛk di aksilarayt we de na motoka. I de step pan we i nid ɛn rilis we i nɔ nid. dis na wetin de kכntro di sεl dεm we de gro to di lεvεl we dεn want.

Bɔt, fɔ sɔm rizin, if dis gud proto-ɔnkojin chenj, ɔ chenj, i kin bi ɔnkojin . Wetin de apin naw? I tan lɛk se di aksilarayt fɔ da motoka de dɔn stɔp na grɔn. dat min se dis כnkojin de kip de sεnd signal to di sεl dεm fכ "divayd, gro." I nɔ de stɔp. So, as tɛm de go, dɛn abnɔmal sɛl dɛn ya we de sheb we dɛn nɔ ebul fɔ kɔntrol kin gɛda ɛn mek tumbu .

I rili impɔtant fɔ mek dɔktɔ dɛn ɔndastand aw dɛn ɔnkojin ya de wok, bikɔs da tɛm de dɛn kin ebul fɔ tɔch dɛn onkojin ya ɛn fɛn nyu mɛrɛsin fɔ trit kansa.

Ɔnkojin dɛm we gɛt fɔ du wit difrɛn kayn kansa

te naw, dεn dכn no se i pas 100 כnkojin dεm we de involv pan difrεn kayn kεnsar dεm. Fɔ ɛgzampul, lɛk wan pan ɛvri fayv kansa dɛn gɛt fɔ du wit difrɛn ɔnkojin dɛn na di Ras jin famili.

Sɔm ɔnkojin dɛn kin gɛt mɔ fɔ du wit sɔm patikyula kayn kansa dɛn. Luk di tebul we de dɔŋ fɔ gɛt bɛtɛ aidia bɔt dis.

Nem fɔ di ɔnkojin (Oncogene) . Di kayn kansa dɛn we kin gɛt fɔ du wit am bɔku tɛm
BCR/ABL1Kronik Maylɔyd Lukimia ɛn sɔm kayn B-sɛl limfoblastik lukimiya.
CMYC we dɛn kɔl Burkitt lymphoma we gɛt di sik.
EGFR ɛn EML4AK Wan kayn kansa we dɛn kɔl adenocarcinoma of the lung.
HER2 Brɔst kansa.
KRAS Pankrias kansa, kɔlon kansa, ɛn lɔng kansa.
NMYC Nyuroblastoma ɛn sɔm kayn kansa na di lɔng.

Wetin mek dɛn gud jin ya kin tɔn bad?

di ekzak rizin we mek dis proto-כnkojin de tכn to כnkojin dεn nכ rili no, bכt dεn biliv se bכku pan di tin dεm we wi no fכ mek kansa de ple rol pan dis.

  • Fɔ de na di san pasmak.
  • We yu gɛt tin dɛn we de mek yu gɛt kansa (e.g., sigrɛt, asbest).
  • Sɔm vayral infɛkshɔn dɛn.

Di impɔtant tin na dat bɔku tɛm dɛn onkojin ya nɔto sɔntin we wi kin gɛt frɔm wi mama ɛn papa . Dis na nyu jεnεtik chenj dεm we kin apin insay pכsin in layf.

Dɛn chenj ya kin apin tri men we dɛn:

  • Point mutation: Bifo wi sɛl dɛn sheb, dɛn kin kɔpi dɛn DNA. We dɛn de kɔpi dis, smɔl chenj kin apin na di DNA, lɛk fɔ ad ɔ pul lɛta. dis sכm mistek kin tכn wan proto-כnkojin to כnkojin.
  • Jin amplifyeshɔn: Sɔntɛnde, pas wan kɔpi fɔ wan jin kin kɔmɔt na wan pan wi kromozom dɛn. dis we ya, if dεn prodyuz tu mכch kכpi dεm fכ wan proto-כnkojin, in ifekt kin bכku εn di kεnsar sεl dεm kin gro.
  • di kromozom riarenjmεnt: Dis kin kכmplikt sכmtεm. Fɔ tɔk am simpul wan, wan pat pan wan kromozom kin brok ɛn chenj wit wan pat pan ɔda kromozom. Wi kin kɔl dis prɔses bak translokeshɔn . dis swap kin rizulta in fכmeshכn fכ wan nyu, aktv כnkojin.

Wetin mek i impɔtant fɔ no bɔt ɔnkojin fɔ mɛn kansa?

Bɔku tɛm, wan kansa kin kam bikɔs ɔf wan kɔmbayn chenj dɛn we de na di jɛnɛtiks. Bɔt sɔmtɛm, wan ɔnkojin kin pawaful fɔ stat di wan ol kansa prɔses.

Na di gud nyus: I izi ɛn i kin wok fɔ tɔch wan big jɛnɛtik muteshon pas fɔ trit bɔku jɛnɛtik muteshon wan tɛm.

Wan gud ɛgzampul na di kronik maylɔjɛnik lukimiya (CML). Dɔktɔ dɛn dɔn kam fɔ no se na wan ɔnkojin we dɛn kɔl BCR-ABL de mek dis lukimiya. dis כnkojin de mek wan abnכmal εnzym we de mek abnכmal wayt blכd sεl dεm de sheb we dεn nכ ebul fכ kכntro.

Naw wan kayn mɛrɛsin de we dɛn kɔl tyrosine kinase inhibitor (TKI) . dis mεdisin dεm de blכk di aktvכti fכ di BCR-ABL εnzym dεn dεn wan dεm. Dɔn di wayt blɔd sɛl dɛn we nɔ nɔmal kin day. Dis tritmɛnt dɔn alaw CML fɔ go insay rɛmishɔn. Bifo dis mɛrɛsin kam, na wan pan ɛvri fayv pipul dɛn nɔmɔ we gɛt CML bin liv fɔ 5 ia. Bɔt tide, bikɔs ɔf di tritmɛnt dɛm we de tɔch dis ɔnkojin, di sik pipul dɛm de liv lɔng ɛn gɛt wɛlbɔdi layf.

So na p53 tu na onkojin?

No. p53 na wan tumor suppressor jin . Dat min se "wan jin we de stɔp di tumor growth." Bɔt di chenj dɛn we de apin insay am kin mek pɔsin gɛt kansa bak.

Mek wi go bak to di motoka ɛgzampul.

  • Proto-ɔnkojin dɛn tan lɛk di aksilarayt na motoka.
  • Di jin dɛn we de stɔp di tumbu tan lɛk di brek dɛn we de na motoka.

Ɔnkojin tan lɛk we dɛn de ɔf di aksilarayt. Wan jin we de stɔp di tumbu tan lɛk we dɛn de ɔf di brek. Insay dɛn tu kes ya, di motoka we dɛn kɔl di sɛl kin kɔntinyu fɔ muv we i nɔ gɛt kɔntrol, dat min se i kin sheb. So kansa kin kam.

Sɔm sik pipul dɛn kin si am se i kin mek dɛn fil fayn fɔ lan bɔt kansa ɛn tray fɔ ɔndastand wetin de apin insay. If yu fil di sem we, aks yu dɔktɔ fɔ ɛksplen di chenj dɛn we yu gɛt pan yu jɛnɛtiks we mek yu gɛt dis sik insay simpul wɔd dɛn. Dis go ɛp yu fɔ ɔndastand aw dɛn de trit yu fayn fayn wan.

Mɛsej we dɛn kin kɛr go na os

  • כnkojin dεm na wan kayn jin we kin mek kansa bikoz fכ chenj dεm na di nכmal jin dεm (proto-oncogenes) we de kכntro di growth fכ di sεl dεm na wi bכdi.
  • Dɛn tin ya kin tan lɛk di aksilarayt we motoka kin stɔp. dat min se dεn de sεnd signal to di sεl dεm fכ kip "grכw."
  • Bɔku tɛm, dɛn nɔ kin gɛt dɛn jɛnɛtik chenj ya. Dɛn kin kam bikɔs ɔf di san we de shayn pasmak, kemikal dɛn we kin mek pɔsin gɛt kansa, ɔ sɔm vayrɔs dɛn we i de liv.
  • fכ no spεsifi k כnkojin dεm dεn εp fכ divεlכp hεli ifektiv tεrapi dεm we dεn tכk bכt.
  • If yu gɛt ɛni kwɛstyɔn bɔt kansa ɔr chenj na yu jɛnɛtiks, di bɛst pɔsin fɔ ɛksplen am na yu dɔktɔ.

כnkojin, kεnsar, jin, kεnsar jin, sεl growth, kεnsar tritmεnt, כnkojin, kεnsar jin, proto-כnkojin, kεnsar tritmεnt, jin mכtεshכn, tεrapi tεrapi
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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