Tsamaiso ea 'mele ea' mele ea boits'ireletso
Liphatsa tsa lefutso tsa hau ke karolo ea bohlokoa ea hore na u kotsing ea ho hlahisa MS , ho tšehetsoa ke lithuto tsa lelapa le tsa saense.
Lithuto tsa Lelapa e le Bopaki ba Hore Genese e Etsa Karolo ho MS
Ka kakaretso, ho na le monyetla oa 1 ho ba 750 (karolo ea 0,1 lekholong) monyetla oa hore motho a hlahise MS. Empa lefahla le le leng la motho ea nang le MS le na le menyetla e ka bang 25 ho isa ho 40 lekholong ea ho hlahisa MS, 'me ngoan'eno kapa ngoana oa motho ea nang le MS o na le menyetla ea 3 ho ea ho ea 5 lekholong.
Scientific Studies e le Bopaki ba Hore Genese e Etsa Karolo ho MS
Phuputso ea 2007 e phatlalalitsoeng New England Journal of Medicine e fumane phetoho e ncha ea lefutso e bakoang ke multiple sclerosis (MS). Phuputso e bontša hore batho ba nang le mefuta e meng e fapaneng ea liphatsa tsa lefutso tse amanang le sesole sa 'mele (IL7RA le IL2RA) ba na le monyetla oa hore ba be le MS ho feta batho ba se nang liphetoho tsena.
IZ7RA le IL2RA ke liprotheine tse tataisang liketso tsa mofuta o mong oa sele ea immune (T cells). Joalokaha liphatsa tsa lefutso li laola hore na liprotheine li entsoe joang 'meleng, liphetoho tsa mofuta oa protheine li emela phapang liphatsa tsa lefutso.
Phetolelo e amanang le MS ea protheine e ka tlatsetsa ho MS ka ho tataisa lisele tsa 'mele tsa' mele tsa ho itšireletsa mafung ho hlasela tsamaiso ea methapo, e lebisang ho tsits'eliso ea mali le lisoe bokong le mokokong oa mokokotlo. Tšenyo ena, le eona e baka matšoao a maholo a mangata a MS . Hoa thahasellisa hore liphetoho tsa IL2R li 'nile tsa amahanngoa le lefu la tsoekere la mofuta oa 1 le lefu la Graves, le mathata a bakoang ke ho itšehla thajana.
Liphuputso tse ling tse 'maloa li tšehetse khokahano pakeng tsa MS le liphatsa tsa lefutso tse laolang tsamaiso ea' mele ea motho ea ho itšireletsa mafung. Karolo e qhekellang ke hore mohlomong ho na le liphetoho tse kholo tsa liphatsa tsa lefutso, tse hakanngoa hore li 50 ho ea ho 100 ke National MS Society, e khethollang kotsi ea motho ea ho hlahisa MS le haeba e hlahisa MS, e boima haholo.
Ho hlahloba dintlha tsa lefutso tsa MS e thata ebile e ja nako, empa e le molemo, haholo-holo haeba e ka ntlafatsa ho ntlafatsa phekolo ea MS.
Ntho e ka tlaase
Ke habohlokoa ho utloisisa hore le hoja liphatsa tsa lefutso li phetha karolo ea bohlokoa ho nts'etsopele ea MS mme e ka 'na ea e-ba eona e latelang, hase tsona tsohle. Ka mantsoe a mang, MS ha e na lefu le futsitsoeng ka ho toba, kahoo ha ho tiiso ea hore u tla e fumana kapa u ke ke ua e fumana ho latela histori ea lelapa la hao (kapa sebopeho sa hau sa lefutso).
Ho e-na le hoo, mokhoa oo MS o hlahang le ho bonahatsa motho ho oona ho ka 'na ha e-ba thata, o amanang le matla a pakeng tsa liphatsa tsa lefutso le tikoloho ea bona. Ka mohlala, letoto la liphetoho tsa liphatsa tsa lefutso le ka etsa hore motho a kotsing ea ho hlahisa MS ha a pepesehetse mohloli o itseng oa tikoloho, joaloka sefeba (leha ho le joalo, ha re tsebe hore na li hlahisa tsebo e nepahetseng leha ho le joalo).
Ho fihlela joale, lingaka ha li etse liteko tsa liphatsa tsa lefutso ho batho ba nang le MS kapa litho tsa lelapa tsa ba nang le MS. Empa ha tsoelo-pele ea lipatlisiso tsa liphatsa tsa lefutso tsa MS (e leng ka potlako haholo), phekolo e ka 'na ea fapana ho latela mokhoa oa motho oa liphatsa tsa lefutso.
Lisebelisoa:
Gourraud, PA, Harbo, HF, Hauser, SL, & Baranzini, SE (2012). Liphatsa tsa lefutso tsa multiple sclerosis: tlhahlobo ea morao-rao. Litlhahlobo tsa 'mele , Jul; 248 (1): 87-103.
International Multiple Sclerosis Genetics Consortium, et al. (2007). Likotsi tsa kotsi bakeng sa multiple sclerosis e fumanoang ke thuto ea genomewide. New England Journal of Medicine, Aug 30; 357 (9): 851-62.
National MS Society. Ke mang ea fumanang MS? (Epidemiology).
National MS Society. Lintlha Tsa Motheo: Liphatsa tsa lefutso.
Sadovnick, AD, le al. (1993). Thuto e thehiloeng ho baahi ba multiple sclerosis mafahla: ntlafatsa. Annals of Neurology, Mar; 33 (3): 281-5.