Ruth Arnon

**Ruth Arnon** (Ibraniyawa; an haife ta ne a Tel Aviv a ranar 1 ga Yuni, 1933) Masanin kimiyyar halittu ne na Isra'ila kuma mai tsara maganin sclerosis mai yawa Copaxone . A halin yanzu ita ce Farfesa Paul Ehrlich na Immunology a Cibiyar Kimiyya ta Weizmann, inda take bincike kan rigakafin cutar kansa da rigakafin mura.

## Tarihin rayuwa
An haifi Ruth Rosenberg (daga baya Arnon) a Tel Aviv, ƙarami cikin yara uku. Mahaifinta, Alexander Rosenberg, ya koma tare da iyalin zuwa Toulouse don neman digiri a aikin injiniya da lissafi. Bayan sun dawo Isra'ila, ya yi aiki ga Kamfanin Lantarki na Isra'ila. Arnon ta ce sha'awarta ga kimiyya ta samo asali ne daga mahaifinta. Ta halarci Herzliya Hebrew Gymnasium kuma ta san tana so ta zama mai binciken likita tun tana 'yar shekara 15. Ta yi karatun ilmin sunadarai a Jami'ar Ibrananci ta Urushalima kafin ta shiga shirin karatun ilimi na Atuda na Sojojin Tsaro na Isra'ila. Arnon ta sami M.Sc. digiri a 1955 kuma ya yi aiki na shekaru biyu a matsayin jami'in IDF. A lokacin da take cikin soja, ta auri Uriel Arnon, injiniya a Technion a Haifa . Suna da 'ya'ya biyu: Michal (an haife shi a shekara ta 1957) da Yoram (an haifi shi a shekara de 1961). 

## Ayyukan kimiyya
Arnon ya shiga Cibiyar Kimiyya ta Weizmann a shekarar 1960. Bayan ta shiga Cibiyar Arnon ta fara aiki a kan digirin digirin ta a karkashin Michael Sela . Ta mayar da hankali ga mafi yawan rayuwarta a fagen rigakafi. Yayinda yake a Weizmann, Arnon ya yi aiki a matsayin Shugaban Sashen Chemical Immunology (1975-1978), a matsayin Dean na Faculty of Biology (1985-1988), Darakta na Cibiyar MacArthur ta Parasitology (1984-1994), Mataimakin Shugaban Harkokin Kimiyya na Duniya (1995-1997), kuma a matsayin Mataimakin Shugaba na Cibiyar (1988-1992). Bugu da kari, Farfesa Arnon ya yi aiki a matsayin Darakta na Cibiyar MacArthur ta cibiyar Nazarin Kwayoyin Kwayoyin Cututtuka na Tropical daga 1958 zuwa 1994. Yawancin ayyukan Arnon sun kasance a ci gaban allurar rigakafi da bincike kan cutar kansa. Ɗaya daga cikin manyan gudummawar da ta bayar ga kimiyya tana aiki tare da Farfesa Michael Sela don haɓaka magani don cutar sclerosis mai yawa da ake kira Copaxone . Ci gaban Copaxone ya fara ne tare da nasarar da suka samu na farko na antigen na roba. Su, tare da Devorah Tietelbaum wanda a lokacin dalibi ne na digiri, sun gano cewa kayan da aka samar a cikin dakin gwaje-gwaje na iya hana cutar da aka samu a cikin dabbobi wanda shine samfurin sclerosis mai yawa. Bayan shekaru talatin na bincike an amince da Copaxone don amfani da magani.

Arnon ya yi aiki a matsayin Shugaban sashen Kimiyya na Kwalejin Kimiyya ta Isra'ila daga 1995 zuwa 2001. Daga baya aka zabe ta a matsayin Shugabar Kwalejin Isra'ila . Har ila yau, memba ne na EMBO, Ƙungiyar Kwayoyin Kwayoyin Turai . Arnon ya yi aiki a matsayin Sakatare Janar na Ƙungiyar Kimiyya ta Duniya, Shugaban Tarayyar Turai na Kungiyoyin Kayan Kayan Kungiyar Kayan Kudancin Kudancin, kuma memba ne na Kwamitin Ba da Shawara na Tarayyar Tarayyar Duniya.

Arnon ya wallafa fiye da labarai ɗari huɗu a cikin ilmin sunadarai da rigakafi.

Ta kasance farfesa mai ziyara a Cibiyar Rockefeller (New York), Jami'ar Washington (Seattle), Jami'an California (Los Angeles), Cibiyar Pasteur (Paris), Cibiyar Walter da Elise Hall (Melbourne), Asusun Binciken Ciwon daji na Imperial (London), da Cibiyar Curie (Paris).

### Copaxone
Arnon da Sela sun kirkiro sabon aikace-aikacen magani don maganin sclerosis mai yawa da ake kira Copolymer 1. Sunan sunadarai shine glatiramer acetate . Kamfanin TEVA Pharmaceutical Company ne ya gabatar da shi ga FDA don amincewa, a ƙarƙashin sunan Copaxone, a ranar 14 ga Yuni, 1995. [1] Tun da yake cutar sclerosis cuta ce ta rigakafi, Cop 1 magani ne na musamman, wanda ba abin mamaki ba ne, kamar yadda Arnon ta mayar da hankali ga mafi yawan ayyukanta a fagen rigakafi. Yana taimakawa musamman neuroprotection da tsara tare da hana demyelination na axons, alamar cututtuka irin su Multiple sclerosis. A zahiri, binciken da Arnon et al. suka yi ya nuna karuwar myelination sakamakon Cop 1.[2] A cikin wata kasida ta 2004, Arnon da Aharoni sun bayyana cewa glatiramer acetate "yana da tasiri sosai wajen murkushe gwajin gwajin autoimmune encephalomyelitis a cikin nau'o'i daban-daban".[3]

## Manazarta