Skip to content
Catholic Online Logo

By Catholic Online (NEWS CONSORTIUM)

3/11/2013 (1 year ago)

Catholic Online (www.catholic.org)

Use of venom-derived gel as topical HIV virucidal agents hopeful

HIV, the virus that causes AIDS runs rampant through much of Africa. It is here that the much-feared incurable condition leads to entire villages being wiped out, with entire populations incapacitated. According to some recent research, however, there is hope that something commonly found in nature can now be used to prevent the transmission of the disease - bee venom.

According to some recent research, however, there is hope that something commonly found in nature can now be used to prevent the transmission of HIV - bee venom.

According to some recent research, however, there is hope that something commonly found in nature can now be used to prevent the transmission of HIV - bee venom.

Highlights

By Catholic Online (NEWS CONSORTIUM)

Catholic Online (www.catholic.org)

3/11/2013 (1 year ago)

Published in Health

Keywords: Bee venom, HIV, AIDS, gel, topical solution, transmission


LOS ANGELES, CA (Catholic Online) - In recent trial experiments, bee venom has been shown to kill the virus while leaving body cells unharmed, which could lead to an anti-HIV vaginal gel among other treatments.

Scientists at the Washington University School of Medicine in St. Louis found that melittin; a toxin found in the venom destroys the HIV virus. This may very well lead to a breakthrough that could potentially lead to drugs that are immune to HIV resistance.

"Our hope is that in places where HIV is running rampant, people could use this as a preventative measure to stop the initial infection," Joshua Hood, one of the authors of the study that was published last week in the journal Antiviral Therapy.

Researchers attached melittin to nanoparticles, which are physically smaller than HIV, smaller than body cells. The toxin rips holes in the virus' outer layer, destroying it, but the particles aren't large enough to damage body cells.

"Based on this finding, we propose that melittin-loaded nanoparticles are well-suited for use as topical vaginal HIV virucidal agents," the researchers wrote.

The particles could also be theoretically injected into an HIV-positive person to eliminate the virus in the bloodstream.

As the toxin attacks the virus' outer layer, the virus is likely unable to develop a resistance to the substance, which could make it more effective than other HIV drugs.

"Theoretically, melittin nanoparticles are not susceptible to HIV mutational resistance seen with standard HIV therapies," they write. "By disintegrating the [virus'] lipid envelope [it's] less likely to develop resistance to the melittin nanoparticles."

The gel is scheduled to be tried in clinical trials.

---


Pope Francis: end world hunger through 'Prayer and Action'


© 2014 - Distributed by THE NEWS CONSORTIUM

Pope Francis Prayer Intentions for September 2014
Mentally disabled:
That the mentally disabled may receive the love and help they need for a dignified life.
Service to the poor: That Christians, inspired by the Word of God, may serve the poor and suffering.



Comments


More Health

DARPA developing new implants for 'healing superpowers'' - Mark of the Beast? Probably, but it doesn't matter because you're already marked Watch

Image of Most people already carry the Mark of the Beast in some form.

By Catholic Online (NEWS CONSORTIUM)

The U.S. government, working through the Defense Advanced Research Projects Agency (DARPA), says it plans to develop tiny implants that will help soldiers and possibly ordinary citizens heal after injuries. The implants would be small enough to place at the ends of ... continue reading


This disease may foretell diabetes, heart attacks, or cancer and you may just have it! Watch

Image of Those with pre-diabetes can lower their chance of contracting diabetes with a healthy diet, exercise and weight loss.

By Catholic Online (NEWS CONSORTIUM)

Federal health statistics show that nearly half of all adults in the U.S. have either pre-diabetes or diabetes, severely raising their risk for heart attacks, blindness, amputations and cancer. LOS ANGELES, CA (Catholic Online) - These statistics show that 12.3% of ... continue reading


Are officials keeping facts about Ebola from the easily frightened public? Watch

Image of Some think the United Nations needs to address the Ebola crisis head on.

By Catholic Online (NEWS CONSORTIUM)

The current Ebola outbreak has the world terrified. While still largely confined to West Africa, there is very little the world can do to prevent an infected person from jumping on a plane and bringing it to another country. Are health officials deliberately ... continue reading


Anti-anxiety, sleeping pills now linked to onset of Alzheimer's disease Watch

Image of A special class of drugs used to reduce anxiety and induce sleep is now being blamed for increasing the risk of Alzheimer's twofold, according to a dismaying new report.

By Catholic Online (NEWS CONSORTIUM)

It now appears that the elderly have been taking a class of drugs to beat one condition, only to increase their risk for the dreaded memory-robbing diseases of Alzheimer's and dementia. A special class of drugs used to reduce anxiety and induce sleep is now ... continue reading


Amazing! Your computer might be able to tell if you have a heart condition Watch

Image of A pilot study has shown that a computer camera may be capable of telling when a person is having a heart condition, by picking up changes in skin tone.

By Catholic Online (NEWS CONSORTIUM)

Researchers may be able to accurately detect atrial fibrillation with just a regular laptop camera and some sophisticated software, a new pilot study reveals. LOS ANGELES, CA (Catholic Online) - The study reveals that this new system may be as accurate as a ... continue reading


Rare, unidentified illness striking nation's children Watch

Image of The rare new respiratory illness stalking the nation's children begins like an ordinary cold -- and then become much more serious.

By Catholic Online - (NEWS CONSORTIUM)

It's of high concern to the nation's parents: Thousands of kids in at least 10 U.S. have fallen ill to a mysterious respiratory illness. Doctors warn that this is likely to become a widespread, nationwide problem as the weather begins to cool. LOS ANGELES, CA ... continue reading


Every two minutes, an Indian commits suicide, new WHO study reveals Watch

Image of A new study from the World Health Organization has revealed that a third of all suicides in the world take place in India.

By Catholic Online (NEWS CONSORTIUM)

Every 40 seconds a person commits suicides, and a decade long study conduced by the World Health Organization (WHO) has revealed that every third suicide in the world takes place in India. LOS ANGELES, CA (Catholic Online) - The WHO believes that in 2012 alone, ... continue reading


New study shows that people with diabetes are more likely to suffer from tuberculosis Watch

Image of The rise of tuberculosis cases is especially hard hitting in Africa, where diabetes is also increasing.

By Catholic Online (NEWS CONSORTIUM)

The increasing number of Type 2 diabetes cases worldwide is going to make it more difficult to control and eliminate tuberculosis, experts have said after finding a connection between the two diseases. LOS ANGELES, CA (Catholic Online) - The reasons are still ... continue reading


Electric shocks to the brain can aid those who suffer from stroke, Alzheimer's, memory loss Watch

Image of Previously, TMS has been used in a limited way to temporarily change brain function to improve performance during a test. The new study shows that TMS can be used to improve memory for events at least 24 hours after the stimulation is given.

By Catholic Online (NEWS CONSORTIUM)

Applying electric shocks to the brain can improve memory, researchers have found. Furthermore, researchers say the discovery could develop exciting new approaches for treating strokes, early-stage Alzheimer's and aging on the brain. LOS ANGELES, CA (Catholic ... continue reading


Do you eat pomegranates? Well here's a few reasons why you should Watch

Image of Pomegranates contain the chemical punicalagin, a form of a chemical compound known as polyphenol, which may help to prevent the inflammation that destroys brain cells known as micrologia.

By Catholic Online (NEWS CONSORTIUM)

An ingredient in pomegranate may help stop the spread of Alzheimer's disease, scientists from the University of Huddersfield claim. LOS ANGELES, CA (Catholic Online) - The chemical punicalagin, a form of a chemical compound known as polyphenol, helps prevent the ... continue reading


All Health News

Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Daily Readings

Reading 1, First Corinthians 15:12-20
12 Now if Christ is proclaimed as raised from the ... Read More

Psalm, Psalms 17:1, 6-7, 8, 15
1 [Prayer Of David] Listen, Yahweh, to an upright ... Read More

Gospel, Luke 8:1-3
1 Now it happened that after this he made his way ... Read More

Saint of the Day

Saint of the Day for September 19th, 2014 Image

St. Januarius
September 19: St. Januarius was born in Italy and was bishop of Benevento ... Read More

Inform, Inspire & Ignite Logo

Find Catholic Online on Facebook and get updates right in your live feed.

Become a fan of Catholic Online on Facebook


Follow Catholic Online on Twitter and get News and Product updates.

Follow us on Twitter