Science is the poetry of Nature.







Contributing Authors

Bee Venom Kills HIV: Nanoparticles Carrying Toxin Shown To Destroy Human Immunodeficiency Virus

A new study has shown that bee venom can kill the human immunodeficiency virus (HIV).

Researchers at Washington University School of Medicine in St. Louis have demonstrated that a toxin called melittin found in bee venom can destroy HIV by poking holes in the envelope surrounding the virus, according to a news release sent out by Washington University.

Nanoparticles smaller than HIV were infused with the bee venom toxin, explains U.S. News & World Report. A “protective bumper” was added to the nanoparticle’s surface, allowing it to bounce off normal cells and leave them intact. Normal cells are larger than HIV, so the nanoparticles target HIV, which is so small it fits between the bumpers.

“Melittin on the nanoparticles fuses with the viral envelope,” said research instructor Joshua L. Hood, MD, PhD, via the news release. “The melittin forms little pore-like attack complexes and ruptures the envelope, stripping it off the virus.” Adding, “We are attacking an inherent physical property of HIV. Theoretically, there isn’t any way for the virus to adapt to that. The virus has to have a protective coat, a double-layered membrane that covers the virus.”

This revelation can lead to the development of a vaginal gel to prevent the spread of HIV and, it seems, an intravenous treatment to help those already infected. “Our hope is that in places where HIV is running rampant, people could use this gel as a preventive measure to stop the initial infection,” said Hood.

The bee venom HIV study was published on Thursday in the journal Antiviral Therapy, according to U.S. News & World Report.

This study comes on the heels of news that a Mississippi baby with HIV has apparently been cured. The mother was diagnosed with HIV during labor and the baby received a three-drug treatment just 30 hours after birth, before tests confirmed the infant was infected. The child, now 2 years old, has been off medication for about a year and shows no sign of infection.

More than 34 million people are living with HIV/AIDS worldwide, according to amFAR, The Foundation for AIDS Research. Of these, 3.3 million are under the age of 15 years old. Each day, almost 7,000 people contract HIV around the globe.

  1. etceteraandwhatnot reblogged this from carriemp
  2. carriemp reblogged this from scinerds
  3. espanolbrasileiro reblogged this from scinerds
  4. anastasiabryce reblogged this from scinerds
  5. lockupmymemories reblogged this from ticklemyassandcallmedebra
  6. ticklemyassandcallmedebra reblogged this from scinerds
  7. theleonardodavinciofourtime reblogged this from scinerds
  8. nightvalescientific reblogged this from scinerds
  9. bigandgay reblogged this from fuckyeahthehotness
  10. fuckyeahthehotness reblogged this from videogamehead
  11. bangoldguk reblogged this from scinerds
  12. thesilencecomesfromhere reblogged this from scinerds
  13. andrewc17 reblogged this from scinerds
  14. basically-fond reblogged this from scinerds and added:
    #virology #HIV #bees #viruses #cure
  15. curiousmiles reblogged this from kenobi-wan-obi
  16. princessoflorule reblogged this from farorescourage
  17. fallingyetfloating reblogged this from morita-baylis-hillman
  18. amor-e-ishq reblogged this from morita-baylis-hillman
  19. morita-baylis-hillman reblogged this from davidsf
  20. random-shit-in-my-head reblogged this from scinerds
  21. leshalynn reblogged this from scinerds
  22. thisgirlhasatumblr reblogged this from scinerds
  23. yakuzachris reblogged this from scinerds
  24. veronicahmarie reblogged this from scinerds