What does this research mean for the field?

H5N1 and H7N9 avian influenza viruses pose significant pandemic threats characterized by severe immunopathogenesis, including cytokine storms, necessitating advanced laboratory diagnostics like RT-PCR and ELISA for early detection and management. Novelty: ClaimNovelty.SYNTHESIS. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

This research investigates the immunopathogenesis and diagnostic techniques for H5N1 and H7N9 avian influenza viruses.

May 16, 2026Open Access

Immunopathogenesis and Modern Laboratory Diagnostics of H5n1 and H7n9 Avian Influenza Viruses

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Key Points

This research investigates the immunopathogenesis and diagnostic techniques for H5N1 and H7N9 avian influenza viruses.
Analyzed virological characteristics of H5N1 and H7N9 viruses.
Evaluated the role of HA and NA proteins in viral virulence.
Assessed the diagnostic significance of RT-PCR, ELISA, serological, and virological tests.
Highlighted the importance of early detection of H5N1 and H7N9 viruses.
Described mechanisms of innate and adaptive immune responses, including cytokine storm.
Emphasized the need for effective preventive measures in modern medicine.

Abstract

Parranda grippi bugungi kunda global sog‘liqni saqlash tizimi uchun muhim epidemiologik va biologik xavf omillaridan biri hisoblanadi. Ayniqsa, yuqori patogenlikka ega bo‘lgan H5N1 va H7N9 shtammlari zoonotik xususiyati, yuqori mortalitet darajasi hamda pandemik potensiali bilan alohida ahamiyat kasb etadi. Ushbu maqolada H5N1 va H7N9 viruslarining virusologik xususiyatlari, immunopatogenezi hamda zamonaviy laborator diagnostika usullari tahlil qilindi. Influenza A virusining segmentlangan RNK genomi, gemagglutinin (HA) va neyraminidaza (NA) oqsillarining virus virulentligidagi o‘rni yoritildi. Shuningdek, organizmda rivojlanadigan tug‘ma va orttirilgan immun javob mexanizmlari, sitokin bo‘roni hamda o‘pka to‘qimalarining shikastlanish jarayonlari ilmiy jihatdan tavsiflandi. Maqolada RT-PCR, ELISA, serologik va virusologik tekshiruvlarning diagnostik ahamiyati ham ko‘rib chiqildi. Tadqiqot natijalari H5N1 va H7N9 viruslarini erta aniqlash, immunopatologik jarayonlarni chuqur o‘rganish hamda samarali profilaktik choralarni ishlab chiqish zamonaviy tibbiyotning dolzarb yo‘nalishlaridan biri ekanligini ko‘rsatadi.

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Authors

Rejametovna Mirvalieva Nafisa

Asadbek Akmal ugli Olimov

Shakhlo Inomjon kizi Jakbaralieva

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Institutions

Institute of Virology of the Slovak Academy of Sciences

Tashkent State University of Economics

Tashkent Pediatric Medical Institute

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Immunopathogenesis and Modern Laboratory Diagnostics of H5n1 and H7n9 Avian Influenza Viruses

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Abstract

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