HERV-K18 seems to turn AIDS and CFS into superantigen syndromes. Here is what you need to know about HERV-K.

 Human endogenous retrovirus K - Wikipedia

HHV-6A infection induces expression of HERV-K18-encoded superantigen - PubMed (nih.gov)

HHV-6A infection induces expression of HERV-K18-encoded superantigen

Affiliations 

Abstract

Background: The human endogenous retrovirus K-18 (HERV-K18) encodes a superantigen that causes deregulation of the immune system. This provirus is transcriptionally silent, but can be induced by Epstein-Barr virus (EBV) infection and IFN-alpha treatment.

Objectives: Since the herpesvirus EBV induces HERV-K18 expression in human B cells, it was of interest to determine if other herpesviruses would have similar HERV-K18 transactivation properties. Human herpesvirus (HHV)-6A, a neurotropic virus associated with multiple sclerosis, was a logical candidate for these studies.

Study design: HSB2 cells (HHV-6-negative control), HSB2-ML cells (containing latent HHV-6A genome) and HSB2/HHV-6A cells (HSB-2 cells productively infected with HHV-6A) were compared for their level of HERV-K18 transcription, using quantitative RT-PCR.

Results: Latently infected HSB2-ML cells showed a significant increase in HERV-K18 RNA compared to the control cells. HERV-K18 expression was even greater in HSB2 cells productively infected with HHV-6A for 78h.

Conclusion: These results imply that HHV-6A, either in latent form or during acute infection, directly transactivates HERV-K18. This HERV-K18 induction may be mediated through IFN-alpha that is produced by the HHV-6A-infected cells. The functional implications of superantigen expression are discussed.

Popular Posts in the Last 7 Days

How Kaposi's Sarcoma almost undermined the HIV theory of AIDS

Why Brigitte Huber may be the most important AIDS and Chronic Fatigue Syndrome researcher

Rebecca Culshaw Smith on a shocking new AIDS tragedy

HHV-6 is both "ubiquitous" and "remarkable."

Groq on miRNAs and retroviruses.

Perplexity A.I. on HHV-8

Twenty Potential Mistakes Leading to the Misidentification of HIV as the Cause of AIDS

HHV-6 New York Native Flashback #5

Popular Post in the Last 30 Days

Why Brigitte Huber may be the most important AIDS and Chronic Fatigue Syndrome researcher

How Kaposi's Sarcoma almost undermined the HIV theory of AIDS

If the establishment decides that the nosology of AIDS is wrong and HIV is not the cause of AIDS could that be considered a Black Swan event?

Rebecca Culshaw Smith on a shocking new AIDS tragedy

HHV-6 is both "ubiquitous" and "remarkable."

Twenty Potential Mistakes Leading to the Misidentification of HIV as the Cause of AIDS

Popular Posts from the Last Year

Oral Kaposi's Sarcoma looks like the Crimson Crescents in Chronic Fatigue Syndrome patients.

Ablashi discusses HHV-6, AIDS, Alzheimer's, and Chronic Fatigue Syndrome

Why HIV should be referred to as "a red herring."

Anthony Fauci was part of the gang that silenced and destroyed Judy Mikovits.

Dr. Rebecca Culshaw Smith's book is discussed on Twitter

All Time Most Popular Posts

Dr. Bhupesh Prusty and Professor Thomas Rudel discuss their HHV-6 research

Anthony Fauci was part of the gang that silenced and destroyed Judy Mikovits.

Was Judy Mikovits destroyed because her XMRV work would have ultimately shown HIV is a total fraud?

Is Chronic Fatigue Syndrome the other AIDS epidemic in the gay community?