APOE Gene Test hi i hre tawh em? Kan sawi dawn nia!

Khawi emaw laiah `APOE` gene test chungchang hi i hre tawh mai thei, i hre lo pawh a ni thei. Hei hi a takah chuan genetic test a ni. Eng gene chi (`genotype`) nge apolipoprotein E (`apolipoprotein E (APOE)`) i tih tih a enfiah thin. Hei hi a pawimawh a, a chhan chu `APOE` gene variant thenkhat i neih chuan Alzheimer natna vei theihna i nei sang zawk thei a ni. Mahse he thu i hriat hian hlau suh . Heng zawng zawng hi he thuziak ah hian chiang tak leh awlsam takin kan sawi dawn a ni.

`APOE` gene hi eng nge ni? Kan taksaah pakhat kan nei em?

Ni e, `APOE` gene hi kan cell-te hnena thupek pe thei gene a ni. A dik tak chuan he gene hian kan cell te chu `apolipoprotein E` tih protein siam turin a hrilh a. He protein hi a pawimawh hle a, a chhan chu kan taksaa thau (`lipids`), cholesterol ang chi te nen a inzawm khawm a, `lipoprotein` particle a siam a ni. Heng lipoprotein particle te hi kan thisen kalna kawng kaltlangin cholesterol leh thau dangte phurtu an ni. A awlsam zawngin kan taksa vel a cholesterol phurtu lirthei ang maiin hna a thawk a ni.

APOE gene hi chi thum, a nih loh leh allele chi thum a awm a:

• `APOE-e2 (APOE2)` tih a ni
• `APOE-e3 (APOE3)` tih a ni
• `APOE-e4 (APOE4)` tih a ni

`APOE` gene copy pahnih kan rochun vek a ni. Kan nu hnen atangin pakhat, kan pa hnen atangin pakhat. Chuvangin a chunga kan sawi tak `alleles` pathum zinga pahnih eng pawh combination eng pawh i nei thei ang. Entirnan, `APOE-e3/e3`, `APOE-e3/e4`, `APOE-e2/e4`, leh a dangte i nei thei ang.

I rochun gene inzawmkhawm dan azirin i taksain i thisena cholesterol leh thau dangte a phurh chhuah dan a nghawng thei a, chu chuan hriselna lama harsatna engemaw zat neih theihna a tipung thei a, a ti tlem thei bawk.

Eng APOE gene variant nge Alzheimer natna nena inzawm?

Hei hi hriat reng tur : Alzheimer natna direct-a thlen thei gene engmah hmuhchhuah a la ni lo. Chu chu "he gene hi i neih chuan Alzheimer's i vei ngei ang" tih hi a awm lo tihna a ni.

Mahse, zirchianna chuan gene variant `APOE-e4 (APOE4)` copy khat tal i neih chuan Alzheimer natna vei theihna chance chu tlem a sang thei tih hmuhchhuah a ni. Hei pawh hian kum 65 chunglamte a nghawng ber a, chu chu `late-onset Alzheimer's disease` an ti a ni. A tlem berah chuan kum 65 hnuai lam pawhin Alzheimer natna an vei thei a, chu chu `early-onset Alzheimer's disease` an ti a ni. Alzheimer natna hi hriatrengna hloh zauh zauh, a nih loh leh dementia thlentu a ni.

A lehlamah chuan zirchianna thenkhatah chuan `APOE-e2 (APOE2)` gene variant neih hian Alzheimer natna laka venhimna engemaw zat a pe tih hmuhchhuah a ni. He gene variant nei hian Alzheimer natna hi nei mahse, `APOE-e4 (APOE4)` gene nei aiin a dam rei zawkah a awm tlangpui.

Pawimawh: Risk a san chuan natna hi i vei ngei ang tihna a ni lo. Midang aiin natna hi i vei tam zawk tihna chauh a ni. Genes hi risk tichhe thei thil pakhat chauh a ni. Thil dang tam takin hei hi a nghawng thei a ni.

Engtin nge `APOE4` gene i neih leh neih loh i enfiah ang?

APOE gene test hi a duhthusam a ni. Mi tam tak chuan APOE gene chungchang hi in lama genetic test hmangin an hrechhuak thin. A nih loh leh, Alzheimer natna i vei theihna tur hriat i duh chuan i doctor hnenah i zawt thei bawk. Test neih i ngaihtuah duh mai thei, a bik takin i chhungkuaa mi tu emaw, i nu leh pa tak tak emaw, i unaute emaw chuan Alzheimer natna (chhungkaw chanchin) a vei a nih chuan.

Alzheimer natna i vei tawh a nih chuan, doctor chuan i tana damdawi ṭha ber tur hriat theihna turin he test hi a rawt ṭhin.

APOE gene test hi zirchiangtute tan pawh hmanraw pawimawh tak a ni a, heng test result te hi thluak imaging study hrang hrang nen an khaikhin a, Alzheimer natna enkawlna thar leh tangkai tak tak zawn tumin an bei mek a ni.

APOE genetic test neih chhung hian eng nge thleng? Eng nge ka beisei ang?

APOE genetic test neih laiin a hnuaia thilte hi a thleng tlangpui:

1. Sample lak: Doctor emaw trained health worker emaw chuan `DNA` sample a la ang che. Hei hi thisen tlemte lak (`thisen test`) emaw, i ka chhung atanga cell tlemte lak (`cheek swab`) emaw hmangin tih theih a ni. Hei hi hrehawm lo leh awlsam tak a ni .

2. Laboratory-a thawn: `DNA` sample hmuh chu special laboratory-ah thawn a ni.

3. Testing: Laboratory chuan DNA sample chu a test a, i APOE gene variant te chu eng nge ni tih a hmuchhuak thin.

4. Results sawiho: Results a lo luh hnuah i doctor emaw, genetic counselor emaw chuan result leh a awmzia te a sawipui ang che.

At-home risk assessment test i hman chuan test kit nena rawn kal instruction te hi uluk takin chhiar la, dik takin i zawm tur a ni. Company hrang hrang kit hian kalphung inang lo deuh a nei thei. I result i hmuh hnuah doctor nen sawiho a tha ber.

APOE test result hian eng nge a awmzia?

APOE genetic test result atang hian eng chi APOE gene alleles nge i neih tih a hriat theih. Entirnan, i result chuan APOE-e3/e3, APOE-e3/e4, APOE-e2/e3 i neih leh neih loh a hrilh ang che.

Home test kit result hi doctor atanga result i hmuh nen a danglam deuh thei. Zawhna i neih chuan test siamtu company hnenah i zawt thei ang.

Doctor emaw genetic counselor emaw chuan heng result awmzia hi a hrilhfiah ang che. Entîr nân, result-in Alzheimer natna vei theihna a sang zâwk tih a târ lan chuan, i doctor chuan i hrisêlna zawng zawng vawng reng tûra ṭanpui tûrin rawtna a siam thei che a ni . Entir nan:

• Taksa tihchak emaw, exercise emaw tih fo thin.
• I taksa tan mut tawk rawh.
• Ṭhiante leh chhungte nena hun hman hmanga socially active taka awm.
• Puzzle tihfel te, lehkhabu chhiar te, thil thar zir te ang chi thil hmanga i thluak challenge.

Hei bakah hian i doctor chuan i hriselna dinhmun bik atana rawtna dang a pe thei bawk.

`APOE4` positive tih hian eng nge a awmzia?

`APOE4` positive tih awmzia chu i `DNA` ah hian `APOE-e4 (APOE4)` gene copy pakhat tal i nei tihna a ni. Chumi awmzia chu i genetic makeup chu `APOE-e3/e4`, `APOE-e4/e4`, emaw `APOE-e2/e4` emaw a ni thei tihna a ni.

`APOE4` gene i neih chuan Alzheimer's vei theihna chance engzat nge ni?

Statistics atanga a lan dan chuan mipui zawng zawng zinga 15% leh 25% inkar hian `APOE-e4 (APOE4)` gene copy khat an nei a ni. Tin, 2% leh 5% inkar hian he gene (`APOE-e4/e4`) copy pahnih an nei bawk. `APOE4` gene copy khat pawh neih hian Alzheimer natna vei theihna a tipung tih kan sawi tawh a.

Mahse, he gene hi neih hian Alzheimer natna i vei dawn tihna a ni lo . Genetic test hi diagnostic test a ni lo tih hre reng ang che. I risk chauh a evaluate thin. Natna hi a nemnghet lo va, a hnawl lo bawk. Genetic counselor chuan heng result te hian eng nge a awmzia leh i tih leh tur chu a hriatthiam theih nan a pui thei che a ni.

APOE genetic test result hi eng chen nge a rei tlangpui?

Doctor-in APOE genetic test a tih result a hmuh theih nan ni engemaw zat a ngai tlangpui. Mahse, he hun hi test i neihna damdawi in emaw institution emaw a zirin a danglam deuh thei. I doctor chuan a chipchiar zawng chu a pe thei ang che.

At-home test-ah hian a tlangpuiin kar tlemte atanga thla engemaw zat chhung chu result hmuh theih a ni a, hei hi company a zirin a ni.

He test atanga thu kan hmuhte hian rilru lama nghawng a neih dan tur pawh kan ngaihtuah a ngai bawk.

Alzheimer’s ang chi dinhmun khirh tak tak chungchang kan sawi hian sawifiahna engemaw zat, chhanna engemaw zat neih hi a thlamuanthlak thei hle. `APOE` genetic test hian Alzheimer's i vei tam zawk chhan sawifiahna engemaw zat a pe thei ang.

Mahse, genetic test result hian kawng hrang hrangin a nghawng thei che a ni. Thu i ​​dawnte chuan lungngaihna, lungkhamna, hlauhna, a nih loh leh thinrimna a thlen thei che a ni. A châng chuan, a rah chhuah chu i beisei ang chhânna a ni lo mai thei.

He thil tawn hmang hian doctor chuan a pui thei che a ni. I test result an hrilhfiah thei a, thil awmdan hriatthiamna atana i mamawh zawng zawng an pe thei bawk. I genes chu eng pawh ni se, Alzheimer natna vei theihna tur tihtlem nan invenna tur i tih theih a awm. I doctor hi i hmabak tur ruahmanna siam tura kaihruaitu tha ber a ni.

A tawp berah chuan hriat reng tur pawimawh ber ber (Take-Home Message) .

Chuvangin, `APOE` genetic test chungchanga kan sawiho atang hian thil pawimawh tak i zir chhuah ka beisei. A tawp berah chuan heng thute hi hre reng ang che:

• APOE gene test hian Alzheimer natna ang chi natna thenkhat i neih theihna tur risk chauh a hrilh che a, mahse chu natna chu i vei ngei ang tihna erawh a ni lo
• Hei hi diagnostic test a ni lo .
• `APOE-e4 (APOE4)` gene variant neih hian hlauhawmna a tipung a, mahse nunphung hrisel tak neih leh damdawi lam thurawn zawm hian chu hlauhawmna chu a enkawl thei a ni.
• Test result hriatthiam nan leh a kaihhnawih rilru lam nghawngte enkawl turin doctor emaw genetic counselor emaw puihna lak a pawimawh hle.
• I genes chu eng pawh ni se, nunphung hrisel (ei leh in tha, exercise, mut that, rilru hriselna) vawn reng hi hriselna zawng zawng tan a hlawkthlak hle.

He thu hi i tanpui theih kan beisei. Zawhna dang i neih chuan doctor biak hreh suh.

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