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10. septembar – Aminokisjelinama protiv otpornih bakterija – Izrel

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Izraelski naučnici razvili su peptid koji bi mogao da se koristi u antibakterijskoj medicini za tretman infekcija u postantibiotskoj eri. Sve veća otpornost na antibiotike, sudeći prema britanskom izvještaju, dovodi do 700 hiljada smrtnih slučajeva godišnje širom svijeta. Posljednja nova klasa antibiotika ustanovljena je 1984. godine. Tokom posljednje dvije decenije, istraživači su se okrenuli peptidima za borbu sa otpornim bakterijama.
Antimikrobakterijski peptidi su lanci amino kisjelina koje tijelo proizvodi kao prvu liniju odbrane od infekcije. Dr Zvi Hajuka predvodi tim na Hebrejskom univerzitetu u Jerusalimu, koji je sintetizovao peptide kao slučajne mješavine aminokisjelina, prije nego određene strukture prirodnih peptida.
– Umjesto dodavanja jedne aminokisjeline, mi uključujemo dvije, tri ili četiri aminokisjeline u svaku poziciju i zatim pravimo kombinovanu biblioteku koja će sadržati mnogo različitih nizova, djelimično različitih i kada izložimo bakterije ovakvoj vrsti sastojaka možemo da uočimo da imaju veoma dobre aktivnosti i da mogu da spriječe rast bakterija – objasnio je dr Hajuka.
Kombinacija aminokisjelina bila je vidljivo djelotvorna protiv obje vrste bakterija. Gram-pozitivne, kao kod stomačng kolitisa i gram-negativne kao što je eširihija koli, kao i vrste otporne na antibiotike, MRSA infekcije.
Istraživački tim dr Hajuke nada se da će uskoro početi sa kliničkim testovima.
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  • Published: 371 days ago on Oktobar 15, 2017
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  • Last Modified: Oktobar 15, 2017 @ 10:07 pm
  • Filed Under: svijet septembar 2017
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  • VII Medical Fair Podgorica 27–29. september 2018, Hotel Hilton CG

     

     

    MedicalCG magazine organizes VII Medical Fair in Podgorica, at the Hilton Hotel, from September 27th to 29st this year.

     

    We are pleased to have an active participation of the Ministry of Health, sponsors of the Fair, which, with the participation of the most important health institutions, traditional collaborators of the MedicalCG project (Institute for Public Health, Health Insurance Fund, Agency for Medicinal and Medical Funds, KCCG), general hospitals and health centers, as well as pharmaceutical companies and wholesalers, without whose support and cooperation the entire Medical project would not exist – gives us the real basis that the overall quality of the event will satisfy the expectations of both the expert and the general public.
     
    Certification of participation in the event is performed by the Medicine and Pharmaceutical Chamber of Montenegro.
     
    At the previously held five fairs, an average of 70 professional lectures were organized, with about 50 stand presenting presentations from the health and pharmaceutical milieu of Montenegro, the surrounding countries and several foreign participants.

     
    At the fair, professional lectures are organized in two purpose-equipped auditoriums, while stand presentations of health institutions, public and private health institutes, pharmaceutical companies and wholesalers, take place in the Crystal Hall.
     
    The deadline for applying for the lecture is September 20th, 2018. Applications received after the deadline can not enter the official Fair Program because the program is published on September 21st in the MedicalCG magazine, as well as a special publication that is delivered to many addresses. For late lecture applications, we will print out the appendix to the Fair Program, and distribute it just before and during the event.
     
    The lecture application is in addition to this notice.
     
    We expect your participation in the 7th Medical Fair

     

    Respectfully,

    Manager of the Fair
    Slavica Pantelić
    Magazin Medical CG
    Medical d.o.o.
    Info :
    Tel/fax: 020 238 841
    Mob.tel.: 067 803 697
    redakcija@medicalcg.me

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