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
    • Latest News
    • Drug discovery offers...

    Drug discovery offers new hope to halt the spread of malaria

    Written by Hina Zahid Published On 2019-09-05T19:05:20+05:30  |  Updated On 5 Sept 2019 7:05 PM IST
    Drug discovery offers new hope to halt the spread of malaria

    Breakthrough research has revealed a new drug that may prevent the spread of malaria, and also treat people suffering with the deadly parasitic disease.


    The findings, which were delivered by an international team of scientists led by the University of Glasgow and published today in Science, offer fresh hope in the global fight against malaria.


    Malaria, a mosquito-borne infectious disease, currently affects over 200 million people and kills nearly half a million people – mostly children – every year.


    Malaria is caused by the Plasmodium parasite, which infects humans through the bite of a mosquito. The parasite then grows in the liver and in red blood cells in our blood. Parasites can also change in the blood to take on a male and female form, which can re-infect mosquitoes when they bite and suck blood from infected people.


    Now, scientists led by Professor Andrew Tobin of the University of Glasgow, have discovered a drug that can kill the parasite at all three stages of its life cycle – when it is in the liver, in red blood cells, as well as preventing sexual development of the parasite.


    The new drug works by stopping the activity of an essential protein called PfCLK3, which controls the production/activity of other proteins that are involved in keeping the parasite alive. By blocking this protein’s activity, the drugs can effectively kill the malaria parasite, which not only prevents it from spreading, but also holds the possibility of treating the disease in humans too.


    Professor Tobin, Professor of Molecular Pharmacology at the University of Glasgow, said: “We are tremendously excited about these new findings, and hope they pave the way for the first step in the eradication of malaria. Our work has shown that by killing the parasites at the various stages of parasite development, we have not only discovered a potential cure for malaria but also a way of stopping the spread of malaria from person to mosquito which can then infect other people.”


    The drug – a potent compound found by scientists after a rigorous screening process – works by stopping the activity of the essential protein PfCLK3. This protein forms part of a system that controls the production of proteins in the parasite, and by inhibiting it, the parasite cannot make many of the proteins that it requires to survive.


    Professor Andy Waters, Director of the Wellcome Centre for Integrative Parasitology at Glasgow and a co-author of the study says: “By inhibiting PfCLK3 we have shown that the production of proteins necessary for the survival of the parasite is stopped and this kills the parasite at multiple stages”


    “In this way we have found a way to stop the transmission of the parasite by killing the form of the parasite that infects mosquitoes, thereby preventing the parasite from being transferred from one person to another.”


    The study was funded by Wellcome, The Medical Research Council (MRC) and Tres Cantos Open Lab Foundation. The work was done in collaboration with GlaxoSmithKline, the University of California, University of Leicester, Royal Melbourne Institute of Technology, the University of Oxford and The MRC Unit the Gambia.

    Andy WatersDrugglobal fightinfectious diseaseMalariaMedical Research Councilmosquitoparasitic diseasePfCLK3Plasmodium parasiteProfessor Andrew TobinUniversity of Glasgow

    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

    Hina Zahid
    Hina Zahid
      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