
Treatment GuideJust DiagnosedSex & DatingAfrican AmericanStigmaAsk the HIV DocPrEP En EspañolNewsVoicesPrint IssueVideoOut 100
CONTACTCAREER OPPORTUNITIESADVERTISE WITH USPRIVACY POLICYPRIVACY PREFERENCESTERMS OF USELEGAL NOTICE
© 2025 Pride Publishing Inc.
All Rights reserved
All Rights reserved
Scroll To Top
By continuing to use our site, you agree to our Privacy Policy and Terms of Use.
A key protein in HIV might interfere with the body's efforts to rid itself of a naturally occurring human protein that causes damage to brain cells and could lead to the development of dementia, according to a study presented at the International Conference on Alzheimer's Disease in July. Amyloid beta protein is naturally produced at increasing levels in people as they age, but a related enzyme, neprilysin, works to break down the protein. However, researchers at the University of California, San Francisco, report that HIV's Tat protein blocks the effects of the enzyme, allowing the brain-damaging protein to build up over time. The longer a person is HIV-positive the more the protein builds up in the brain, regardless of whether antiretroviral drugs are being taken. The researchers suspect many HIV patients will show signs of slow memory loss as they age, and they recommend studies to see if Alzheimer's treatments may slow the development of HIV-related dementia.
From our Sponsors
Most Popular
Lexi Love comes out as HIV+ after Trump deletes federal resources
January 23 2025 11:23 AM
Grindr is reminding us why jockstraps are so sexy and iconic
May 02 2025 5:36 PM
BREAKING NEWS: Trump admin moves to end federal HIV prevention programs
March 18 2025 6:10 PM
Trump's orders prompt CDC to erase HIV resources
January 31 2025 5:29 PM
Celebrating Black History Month with our annual African American issue
February 01 2025 3:28 PM
Tyler TerMeer vows to continue to fight for health care for all
January 28 2025 3:00 PM
Discover the power of Wellness in your life
March 26 2025 12:41 PM
Plus: Featured Video
Latest Stories
Dancer. Healer. Survivor. DéShaun Armbrister is all of the above
July 02 2025 8:23 PM
BREAKING: Supreme Court rules to save free access to preventive care, including PrEP
June 27 2025 10:32 AM
1985: the year the AIDS crisis finally broke through the silence
June 26 2025 11:24 AM
VIDEO: A man living with HIV discusses his journey to fatherhood
June 10 2025 4:58 PM
Trump admin guts $258 million in funding for HIV vaccine research
June 03 2025 3:47 PM
HRC holds 'die-in' to protest Trump health care cuts
April 28 2025 2:11 PM
Two right-wing Supreme Court justices signal they may uphold access to PrEP and more
April 21 2025 4:10 PM
500,000 Children at Risk: PEPFAR Funding Crisis
April 08 2025 3:51 PM
Broadway's best raise over $1 million for LGBTQ+ and HIV causes
April 03 2025 7:15 PM
The Talk Season 5 premieres this spring with HIV guidance for the newly diagnosed
March 26 2025 1:00 PM
Season 4 of The Switch on resilience & radical self-love returns this spring
March 26 2025 12:20 PM
Jess King is here to help you live your happiest, healthiest life yet
March 24 2025 4:35 PM
Gerald Garth is keeping people of color happy and healthy through trying times
March 11 2025 3:38 PM
Plus nominated for 2025 GLAAD Media Award
January 22 2025 12:42 PM
A camp for HIV-positive kids is for sale. Here's why its founder is celebrating
January 02 2025 12:21 PM
This long-term HIV survivor says testosterone therapy helped save his life.
December 16 2024 8:00 PM
'RuPaul's Drag Race' star Trinity K Bonet quietly comes out trans
December 15 2024 6:27 PM
Ricky Martin delivers showstopping performance for 2024 World AIDS Day
December 05 2024 12:08 PM
AIDS Memorial Quilt displayed at White House for the first time
December 02 2024 1:21 PM