Mono Mono Inogona Kuve Yakabatana Sei Nengozi Yakawedzerwa ye MS
Kunyange zvazvo masayendisiti asingazivi chinonyatsokonzera multiple multiple sclerosis (MS) , vazhinji vanofunga kuti izvi ndizvo zvakaguma nekushamwaridzana kwakasiyana pakati pemunhu weiyo genetic uye zvakasikwa zvakatipoteredza. Zvimwe zvezvinhu izvi zvinogona kusanganisira kushaya uwandu hwevhitamini D , kusvuta , uye zvirwere zvepachirwere zvakapfuura.
Mumakore achangobva kupfuura, chinangwa chakanyanya chakaiswa pahutachiona hweEpistein-Barr (EBV) uye basa iro rinoita sokuti rinotamba mukugadzirwa kweMS.
Iyo Epstein Barr Virus Inoshanda Sei
Epstein-Barr utachiona ndicho chikonzero chinowanzokonzera chinotapukira mononucleosis (iyo inowanzozivikanwa se "mono"). Icho nhengo yemhuri yehepepe yemavarasi uye inopararira nyore nyore kubva kumunhu kusvika kumunhu kuburikidza nemvura yemuviri, kunyanya mumata.
Inofungidzirwa kuti vanhu vazhinji vachabatwa neEBV pane imwe nguva muupenyu hwavo, kazhinji muhuduku, kunyange zvazvo vazhinji vacho vasingazomborwara. Kana vakadaro, zviratidzo zvinogona kusanganisira:
- Kuneta
- Fever
- Headache
- Mutumbi aches
- Anorema nehuro
- Kudzorera lymph nodes mumutsipa
- Yakakura spleen
- Dzora chiropa
- Mapundu
Zviratidzo dzimwe nguva zvinenge zvichinyanyisa muviri, zvichida kubhedha kwemahombekombe akawanda, asi tanga kugadzirisa muvhiki mbiri kana ina.
Kana kamwe utapukirwa, hutachiona hahuna kupera asi hunobatanidza hutachiona hwuri mune imwe seni uye inoramba iine nzvimbo isina basa. Munguva iyi inonzi "latency," hutachiona hahukwanise kutapukira.
Zvisinei, zvimwe zvinhu zvinogona kuita kuti utachiona hutachiona hugadziriswe zvakare, kusanganisira kushushikana uye kurara kwekurara. Kana izvi zvikaitika, munhu wacho angangoerekana aona zviratidzo uye anokwanisa kupedza hutachiwana kune vamwe.
Kukurukurirana Pakati peSMS neEBV
Mukutsvaga zvinokonzera zvinokonzera MS, masayendisiti ave kwenguva refu achitenda kuti mavairasi nenzira imwe neimwe anobatsira pakuvandudzwa kwechirwere.
Izvozvi, vazhinji vanenge 95 muzana yevanhu vane MS vachabva vane uchapupu hwehutachiona hwakapfuura muhupenyu hwezvirwere.
Zvirwere zvekare zvinodzivirira mapuroteni anochengetedzwa nemuviri mukupindura mutachiona. Rimwe nerimwe rakananga kune iyo mumiriri uye iyo agarisi chete uye anoshumira senhengo "makumbo" kune rimwe dambudziko rekare. Kunyange zvazvo zvisingashamisi kuva nehutachiona hwemishonga muropa redu-tose zvedu tinoita-kune mamwe mavharesi anoita seanobatanidzwa zvikuru neMS.
Epstein-Barr utachiona ndomumwe wavo. Maererano nekuongorora kwechangobva kubuda kuHarvard School of Public Medicine, EBV yakasiyana nedzimwe mavharusi mukubatana kwayo neSMS. Pakati pezvakawanikwa:
EBV zvirwere zvaive zvakakwirira zvikuru kuvanhu vakazopedzisira vava nemu MS kupfuura mune zvakaenzaniswa zvevanhu vasina kuwana chirwere.
Ngozi ye MS yakawedzera zvikuru kutevera EBV utachiona.
Vanhu vane gweta chaiyo (HLA-DRB1) uye mazinga makuru eEVV antibodies aipetwa katatu zvakanyanya kuti awane MS kune avo vasina geni uye nemazinga akaderera eEBV antibodies.
Uyezve, vati vemazuva ano kana kuti vekare vaiva nepamusoro-soro eEVV antibodies vaiva 70 muzana yepamusoro yekuwedzera MS kune avo vasina ngozi.
Mimwe ma Virusi Inobatanidzwa kune MS
Pakuzara kwavo, izvi zvakawanikwa zvinopa uchapupu hwakasimba kwazvo hwokuti EBV inoshanda sechikonzero chechirwere chinokanganisa vanhu vanopfuura 350,000 veAmerica.
Asi zvingadaro, chaizvoizvo, haisi yega chirwere. Vatsvakurudzi veAustralia vakatsanangurawo munhu herpesvirus-6 (HHV-6), hutachiona hwakafanana neEBV iyo inenge inenge yose inotapukirwa, kazhinji isati yava nemakore matatu.
Maererano ne multiple multiple sclerosis, HHV-6 haisi kungowanzobatanidzwa katatu kakawanda mumwero wekuenderera mberi kwevakadzi mumadzimai, huwandu hwakanyanya hweHHV-6 hunoratidzika hunoonekwa huchibatanidza nehuwandu hwekudzoka kweM MS .
Kunyange pasina chimwe cheizvi chinoratidzira chero upi zvake mukurapa kana kudzivirira MS, rimwe zuva rinogona kutipa nzira yekufanotaurira mararamiro echirwere nekutsvaga EBV, HHV-6, kana mamwe mavhamusi emukadzi.
> Sources:
> Leibovitch, E. naJamesson, S. "Uchapupu hunobatanidza HHV-6 ne Multiple Sclerosis: An Update." Iye zvino maonero muVirology. 2014; 0: 127-33. .
> Levin, L .; Munger, K, O'Reilly, E. et al. "Primary Infection ne Epstein-Barr Virus uye Ngozi ye Multiple Sclerosis." Annals of Neurology. 2010; 67 (6): 824-30.