POZ - Treatment News : Can Antidepressants Also Boost the Immune System?
Subscribe to:
POZ magazine E-newsletters
POZ Personals Sign In / Join
Username:
Password:

Back to home » Treatment News » May 2008

Special Reports

The Worst Kept Non-Secret in Public Health

New Guidelines for Treating—and Avoiding—Opportunistic Infections

From Dolly! to WALL-E

» More

Most Talked About

Mandatory HIV Tests Before Marriage? (20)

Ready to Quit? The Risks and Rewards of a Potent Smoking-Cessation Drug (18)

In Memory of Jesse Helms, and The Condom On His House (Blog) (18)

Has Bush “Done More” to Fight AIDS Than Any Other President? (13)

Hormonally Challenged (8)

Most Popular Lessons

Herpes Simplex Virus

Syphilis & Neurosyphilis

Shingles

The HIV Life Cycle

Human Papilloma Virus (HPV)

Treatments for Opportunistic Infections (OIs)

10 Years Ago In POZ


More Treatment News

Click here for more news

Have news about HIV? Send press releases, news tips and other announcements to news@poz.com.


emailrssprint

May 12, 2008

Can Antidepressants Also Boost the Immune System?

The antidepressant Celexa (citalopram) increases the activity of natural killer (NK) cells—a critical line of defense against cancer and infectious diseases like HIV—say the authors of a new study published in the May 1 issue of Biological Psychiatry and reported by ScienceDaily.

NK cells are able to recognize and destroy immune cells that are infected with HIV or that have begun to grow abnormally, as is the case with cancer. It has been shown that the level and activity of NK cells are often lower in both people with HIV and people who are depressed.

Dwight Evans, MD, from the Joseph J. Stokes Research Institute of the Children’s Hospital of Philadelphia, and his colleagues enrolled 51 HIV-positive patients into a study to determine the effect of different drugs on NK cell activity. Evans’s team found that Celexa and a second drug called CP 96,345 enhanced the activity of NK cells.

Further studies will likely be necessary to determine whether the enhanced NK activity induced by Celexa and CP 96,345 has a clinically meaningful effect on HIV, says Evans, who concludes that such drugs may “possibly [delay] HIV disease progression and [extend] survival with HIV infection.”

Search: Celexa, citalopram, CP 96345, Dwight Evans, Stokes Research Institute, NK cells, natural, killer


Scroll down to comment on this story.

emailrssprint


Name: (2-50 characters)
Email: (will not show)
City: (optional)

Comment (500 characters left):

(Note: The POZ team review all comments before they are posted. Please do not include either ":" or "@" in your comment.)

| Posting Rules

Previous Comments:

  comments 1 - 1 (of 1 total)    

Jose Villarreal, Del Rio, TX, 2008-05-13 16:45:07
I became a chronical imsoniac the night of the very same day I was diagnosed on Dec 05. I was put on Rivotril Clonazepam and have been on it since then. An extremely addictive drug, but I cannot conceal my sleep or control my anxiety without it. My question is, can Benzodiazepines like Rivotril, help boost my immune system as well as SSRI's like Citalopram Celexa?

comments 1 - 1 (of 1 total)    


[Go to top]

Get Started
Get Answers
What to do if you've just been diagnosed
How to find a support system
Things you should know before starting treatment
How to handle side effects and other concerns
How to tell someone you have HIV/AIDS

Talk to Us
Weekly Poll
Question: Has President George W. Bush done more to fight AIDS than any other U.S. president?
Yes
No

Monthly Poll
Question: Which of the following best explains why the AIDS epidemic is disproportionately affecting the African-American community?
Early prevention campaigns were geared toward gay white men
Since HIV is considered manageable, people are less concerned about contracting it
A history of social inequality--institutionalized racism, sexism, classism and homophobia
African Americans' disproportionate access to health care and treatment
Denial/stigma around HIV/AIDS
Mainstream hip-hop's lyrics that perpetuate a culture of unprotected sex and disrespect of women.

Surveys
Do you use social-networking sites?

Do you think shopping for HIV-related products is a form of activism?

more surveys  
[ about Smart + Strong | about POZ | POZ advisory board | partner links | advertise/contact us | site map]
© 2008 Smart + Strong. All Rights Reserved. Terms of use and Your privacy