Pfizer emaw Moderna COVID-19 vaccine i ei tawh em ? Tichuan, i hriat lohvin damdawi lama technology thar ber ber i hlawkpui tawh a ni. Vawiin hian nanomedicine , chutiang thil mak tak tak ti thei chungchang kan sawi dawn a ni. A hming hi a buaithlak deuhin a lang thei a, mahse awlsam takin, kan tawng ngeiin i sawifiah ang u.
Nanomedicine hi eng nge ni, a awlsam zawngin?
I sam zungbun pakhat chu han mitthla teh. Engtiang chiahin nge a thin? Tunah chuan chu strand diameter chu sangkhatin then rawh. Chu chu a te ber, mit hmuh theih loh, chu chu nanometer chu a ni. Particle te tak te, regular lab microscope hmanga hmuh theih loh khawpa te kan sawi a ni.
Chuvangin, nanotechnology chu hetiang zat tlemtea thil nena thawh dun hi a ni. Nanomedicine chu chu technology hmanga kan hriselna lama harsatna chinfelna zawng chhuahna a ni.
A awlsam zawngin sawi ila, scientist-te chuan kan taksa basic unit tenau ber, atom leh molecule level-a thawk thei tur hmanrua leh thil tenau tak tak an siam chhuak mek a ni. Hei hian enkawlna chiang tak, targeted tak tak a phalsak a ni. Chumi avang chuan duh loh zawng side effects te chu nasa takin a tlahniam thei a ni.
Engtin nge he nanotechnology hian hna a thawh?
Hetiang hian han ngaihtuah teh. Colombo-a i thianpa hnenah parcel thawn i duh ang u. Parcel hi Sri Lanka ram pumah thawn chhuaktu courier service hnenah i pe thei ang. Tichuan hmun hrang hrang a paltlang ang a, hmun dik takah a thleng ang.
A nih loh leh, i ṭhianpa inah i kal nghal thei a, chu chu package rawn thawntu tur hnenah i pe thei bawk. Tichuan package chu hmun dik takah i thleng nghal mai ang, hmun dangah kal ngai lovin, a dik em?
Nanomedicine hian kawng hnihnaah hna a thawk a. Entirnan, cancer damdawi i pek hian, a pangngaiin ( chemotherapy ) damdawi chu taksa pum puiah a fang kual a. Chuvangin cell hrisel te pawh a chhiat phah a, sam tlakchham leh nausea ang chi side effects a thlen thin .
Mahse nanotechnology hian damdawi awmna particle te tak te (nanoparticles) te chu cancer cells ah direct in a thlen thei a , smart missile ang maiin. Chumi awmzia chu cell hrisel tak takte chhiatna chu a tlem hle tihna a ni.
Nanomedicine hmanna ber berte chu engte nge ni?
He technology hi a bul tanna a la ni a, mahse scientist te chuan nakin lawkah a tangkai hle dawn niin an ngai. A hmanna leh zirchianna hmun lian tak tak engemaw zat a awm tawh a ni.
| Field hmanna tur | Hrilhfiahna awlsam tak |
|---|---|
| Diagnosis tih a ni | Nanoparticles hi MRI leh Ultrasound ang chi scanning test-ah te hman theih a ni a, chu chuan thlalak chiang tak, chipchiar tak tak a hmu thei a ni. Hei hian natna hriat chian a ti awlsam hle. |
| Tihdamna | Targeted drug delivery hmang hian damdawi chu natna vei cell-ah direct-in a thlen thei a ni. COVID-19 vaccine ang chi vaccine-ah hian heng nanoparticles te hian immune-inducing message (mRNA) chu taksa cell-ah him taka thlen theihna turin a pui a ni. |
| Tissue siam thar lehna (Regenerative Medicine) 1.1. | Tissue chhia siamthat nan carbon nanotube ang chi thil hman a ni tawh bawk. Nakin lawkah chuan he technology hian nerve chhia te pawh a tipung leh thei dawn a ni. |
| Theranostics lam a ni | Hei hi method thar a ni a, research stage-ah a la awm reng a ni. Hetah hian diagnosis leh treatment pahnih hi nanoparticle pakhat hmangin a rualin tih a ni. |
Nanotechnology hian nakin lawkah eng natna nge a enkawl ang?
Nanomedicine hian cancer bakah natna dang tam tak enkawlna kawngah theihna nasa tak a nei a ni.
Thlarau lam natna (Neurological Diseases) a awm
Kan thluak hi cell venhimna layer-in a hual vel a ni. Hei hi Blood-Brain Barrier (BBB) an ti a.Hei hian thluaka particle lian tak tak a luh loh nan a veng a ni. Hei hian thluak natna damdawi thlen a ti harsa hle . Mahse nanoparticle te hi an te em em avangin he barrier hi an paltlang thei a ni. Hei hian thluaka natna hrik, stroke, Alzheimer’s, leh meningitis te ang chi natna enkawlna kawngah beiseina nasa tak a siam a ni.
Mit Harsatna a awm
Mit damdawi pek a harsat zia kan hria. Mit-a venhimna (protective barriers) a awm avangin damdawi hi a mamawhna hmunah a kal chiah lo. Mahse nanotechnology hian damdawi chu a mamawhna hmunah chiah a rawn thawn thei a ni. Hei hian mitmeng (cataracts, glaucoma), leh mitmeng (cornea) tihchhiatna ang chi natnate enkawlnaah a pui thei a ni .
Infection awm thei te
Nanotechnology hian bacteria infection chu rang takin a hmuchhuak thei a, antibiotics chu infection awmna hmunah direct-in a thlen thei bawk. Hospital hmanrua, catheter leh heart valve-a bacteria innghahna tur nano coatings hnawih nan pawh hman theih a ni.
Spinal Cord Hliam a awm
Spinal cord a chhiat chuan chain reaction a tan a, chu chuan nerve dang a tichhe thin. Thluak ang bawkin ruhro (spinal cord) hian venhimna (protective barrier) a nei bawk. Nanoparticles hian he barrier hi a paltlang thei a, damdawi a thawn chhuak thei a, chhiatna chu a darh zel tur chu a titawp thei bawk. Nakin lawkah chuan scientist-te chuan nerve thanna kaihruaitu nanomaterials hmangin "scaffolds" ang chi thil siam chhuah an beisei.
He technology hi a la thang zel a ni. Kum tlemte hnuah i doctor hmu tura i kal hunah chuan nanotechnology hmanga damdawi emaw, enkawlna emaw a hrilh ang che. Chuti a nih chuan hei hi mak i ti lo ang.
Take-Home Thuchah a ni
- Nanomedicine hi cutting-edge method a ni a, kan sam aiin a let sang tam takin a te zawk particle hmangin taksa chhunga natna awmte hriatchhuah leh enkawl a ni.
- Hetah hian a thatna lian ber chu targeted therapy a ni . Hei hian damdawi hi natna vei cell-ah direct-in a thlen tihna a ni a, chu chuan cell hriselte tana chhiatna leh side effect a neih tlem phah tihna a ni.
- He technology rah chhuah hi COVID-19 vaccine leh cancer enkawlna thenkhatah kan tawng tawh a ni.
- He technology hian nakin lawkah natna enkawl harsa tak tak tam tak, Alzheimer’s, stroke, leh spinal cord injury te tan solution pe thei turin theihna nasa tak a nei a ni.
- Hei hi hmasawnna chak tak a ni. I doctor-in he thil nena inzawm thumal a sawi ngai a nih chuan sawifiahna awlsam tak zawh pawh hlau suh.
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