Speciality Medical Dialogues
    • facebook
    • twitter
    Login Register
    • facebook
    • twitter
    Login Register
    • Medical Dialogues
    • Education Dialogues
    • Business Dialogues
    • Medical Jobs
    • Medical Matrimony
    • MD Brand Connect
    Speciality Medical Dialogues
    • Editorial
    • News
        • Anesthesiology
        • Cancer
        • Cardiac Sciences
        • Critical Care
        • Dentistry
        • Dermatology
        • Diabetes and Endo
        • Diagnostics
        • ENT
        • Featured Research
        • Gastroenterology
        • Geriatrics
        • Medicine
        • Nephrology
        • Neurosciences
        • Nursing
        • Obs and Gynae
        • Ophthalmology
        • Orthopaedics
        • Paediatrics
        • Parmedics
        • Pharmacy
        • Psychiatry
        • Pulmonology
        • Radiology
        • Surgery
        • Urology
    • Practice Guidelines
        • Anesthesiology Guidelines
        • Cancer Guidelines
        • Cardiac Sciences Guidelines
        • Critical Care Guidelines
        • Dentistry Guidelines
        • Dermatology Guidelines
        • Diabetes and Endo Guidelines
        • Diagnostics Guidelines
        • ENT Guidelines
        • Featured Practice Guidelines
        • Gastroenterology Guidelines
        • Geriatrics Guidelines
        • Medicine Guidelines
        • Nephrology Guidelines
        • Neurosciences Guidelines
        • Obs and Gynae Guidelines
        • Ophthalmology Guidelines
        • Orthopaedics Guidelines
        • Paediatrics Guidelines
        • Psychiatry Guidelines
        • Pulmonology Guidelines
        • Radiology Guidelines
        • Surgery Guidelines
        • Urology Guidelines
    LoginRegister
    Speciality Medical Dialogues
    LoginRegister
    • Home
    • Editorial
    • News
      • Anesthesiology
      • Cancer
      • Cardiac Sciences
      • Critical Care
      • Dentistry
      • Dermatology
      • Diabetes and Endo
      • Diagnostics
      • ENT
      • Featured Research
      • Gastroenterology
      • Geriatrics
      • Medicine
      • Nephrology
      • Neurosciences
      • Nursing
      • Obs and Gynae
      • Ophthalmology
      • Orthopaedics
      • Paediatrics
      • Parmedics
      • Pharmacy
      • Psychiatry
      • Pulmonology
      • Radiology
      • Surgery
      • Urology
    • Practice Guidelines
      • Anesthesiology Guidelines
      • Cancer Guidelines
      • Cardiac Sciences Guidelines
      • Critical Care Guidelines
      • Dentistry Guidelines
      • Dermatology Guidelines
      • Diabetes and Endo Guidelines
      • Diagnostics Guidelines
      • ENT Guidelines
      • Featured Practice Guidelines
      • Gastroenterology Guidelines
      • Geriatrics Guidelines
      • Medicine Guidelines
      • Nephrology Guidelines
      • Neurosciences Guidelines
      • Obs and Gynae Guidelines
      • Ophthalmology Guidelines
      • Orthopaedics Guidelines
      • Paediatrics Guidelines
      • Psychiatry Guidelines
      • Pulmonology Guidelines
      • Radiology Guidelines
      • Surgery Guidelines
      • Urology Guidelines
    • Home
    • News
    • Medicine
    • FDA research to help...

    FDA research to help speed development of Zika virus vaccines

    Written by supriya kashyap kashyap Published On 2016-11-23T11:55:55+05:30  |  Updated On 23 Nov 2016 11:55 AM IST
    FDA research to help speed development of Zika virus vaccines

    A new mouse model developed by scientists at the U.S. Food and Drug Administration may help in exploring the potential activity of Zika virus vaccines and therapeutics. Published in Plos Pathogens, is the description of a neonatal mouse model that provides a platform for potentially improving and expediting studies to understand the causes and effects (pathology) of the Zika virus.


    The recent spread of the Zika virus and its association with increased rates of neurological disorders and complex congenital syndromes, such as microcephaly in babies and Guillain-Barré Syndrome in adults, has created an urgent need for animal models to examine the virus’ pathology. Better understanding the impact and long-term effects of the Zika virus infection in mice may be useful in efforts to find ways to combat it in a human population. While past research indicated that only mice with compromised immune systems are susceptible to Zika virus infection, this study shows that neonatal mice with otherwise healthy immune systems are also susceptible.


    "There are many unanswered and essential questions about how the Zika virus works, including the long-term impact," said Daniela Verthelyi, the FDA’s Chief of the Laboratory of Immunology, who led the agency's development of the new animal model. "This mouse model gives researchers a new tool to study and understand how the Zika virus replicates and spreads in the body, which we hope will provide these critical answers."


    The new animal model described in this publication utilizes the C57BL/6 mouse strain. The FDA’s scientists found that neonatal mice of this strain are susceptible to the Zika virus and develop neurological symptoms 12 days post infection. These mice eventually recover from disease and thus the model provides an opportunity to study the virus’ long-term effects as well as an additional means for early exploration of experimental Zika virus vaccines and therapeutics.


    This advancement is just one of many research projects the FDA has undertaken as part of the agency's comprehensive effort to fight the Zika virus. For example, the FDA has invested in initiatives to understand the effectiveness of technologies that reduce pathogens (such as viruses or other microorganisms that can cause disease) in blood, evaluate the impact of red blood cell storage on virus infection, expand the agency’s database of virus-infected samples essential to the development of diagnostic devices, and explore how long the Zika virus persists in body tissues, among other projects.


    “The FDA considers the public health response to the Zika virus epidemic to be a top priority. We stand ready to use our expertise and authorities to the fullest extent to help facilitate the development and availability of products that may help mitigate emerging infectious disease threats, such as the Zika virus. The FDA’s regulatory science research program is an essential component of the national response to emerging infectious diseases,” said Luciana Borio, M.D., the FDA’s Acting Chief Scientist. “Helping to advance the approaches scientists can use to understand the Zika virus will ultimately assist in speeding the development and availability of the tools needed to combat it.”


    In addition to advancing research initiatives, the FDA is also working rapidly in a variety of areas to respond to the emerging Zika virus outbreak. The agency’s activities are focused on protecting the safety of our nation’s supply of blood and human cells, tissues and cellular and tissue-based products, encouraging development of diagnostic tests to help clinicians detect and diagnose Zika virus infection, and evaluating the safety and efficacy of any investigational vaccines and therapeutics that are currently in various stages of early development.


    The FDA, an agency within the U.S. Department of Health and Human Services, promotes and protects the public health by, among other things, assuring the safety, effectiveness, and security of human and veterinary drugs, vaccines and other biological products for human use, and medical devices. The agency also is responsible for the safety and security of our nation’s food supply, cosmetics, dietary supplements, products that give off electronic radiation, and for regulating tobacco products.

    Dr Luciana BorioGuillain-Barre syndromeMicrocephalyPLOS PathogensUS Food & Drug AdministrationUSFDAZIKAZIKA Virus
    Source : FDA

    Disclaimer: This site is primarily intended for healthcare professionals. Any content/information on this website does not replace the advice of medical and/or health professionals and should not be construed as medical/diagnostic advice/endorsement or prescription. Use of this site is subject to our terms of use, privacy policy, advertisement policy. © 2020 Minerva Medical Treatment Pvt Ltd

    supriya kashyap kashyap
    supriya kashyap kashyap
      Show Full Article
      Next Story
      Similar Posts
      NO DATA FOUND

      • Email: info@medicaldialogues.in
      • Phone: 011 - 4372 0751

      Website Last Updated On : 12 Oct 2022 7:06 AM GMT
      Company
      • About Us
      • Contact Us
      • Our Team
      • Reach our Editor
      • Feedback
      • Submit Article
      Ads & Legal
      • Advertise
      • Advertise Policy
      • Terms and Conditions
      • Privacy Policy
      • Editorial Policy
      • Comments Policy
      • Disclamier
      Medical Dialogues is health news portal designed to update medical and healthcare professionals but does not limit/block other interested parties from accessing our general health content. The health content on Medical Dialogues and its subdomains is created and/or edited by our expert team, that includes doctors, healthcare researchers and scientific writers, who review all medical information to keep them in line with the latest evidence-based medical information and accepted health guidelines by established medical organisations of the world.

      Any content/information on this website does not replace the advice of medical and/or health professionals and should not be construed as medical/diagnostic advice/endorsement or prescription.Use of this site is subject to our terms of use, privacy policy, advertisement policy. You can check out disclaimers here. © 2025 Minerva Medical Treatment Pvt Ltd

      © 2025 - Medical Dialogues. All Rights Reserved.
      Powered By: Hocalwire
      X
      We use cookies for analytics, advertising and to improve our site. You agree to our use of cookies by continuing to use our site. To know more, see our Cookie Policy and Cookie Settings.Ok