Deciphering DNA methylation in HIV infection

T Arumugam, U Ramphal, T Adimulam… - Frontiers in …, 2021 - frontiersin.org
With approximately 38 million people living with HIV/AIDS globally, and a further 1.5 million
new global infections per year, it is imperative that we advance our understanding of all …

HIV infection alters the human epigenetic landscape

L Chen, S Zhang, X Pan, XH Hu, YH Zhang, F Yuan… - Gene Therapy, 2019 - nature.com
Many complex diseases or traits are the results of both genetic and environmental factors.
The environmental factors affect the human body by modifying its epigenetics, which …

Genome-wide characterization of host transcriptional and epigenetic alterations during HIV infection of T lymphocytes

X Zeng, JCC Tsui, M Shi, J Peng, CY Cao… - Frontiers in …, 2020 - frontiersin.org
Background and methods: Host genomic alterations are closely related to dysfunction of
CD4+ T lymphocytes in the HIV–host interplay. However, the roles of aberrant DNA …

Underestimated effect of intragenic HIV-1 DNA methylation on viral transcription in infected individuals

S Kint, W Trypsteen, W De Spiegelaere… - Clinical …, 2020 - Springer
Background The HIV-1 proviral genome harbors multiple CpG islands (CpGIs), both in the
promoter and intragenic regions. DNA methylation in the promoter region has been shown …

Methylation regulation of Antiviral host factors, Interferon Stimulated Genes (ISGs) and T-cell responses associated with natural HIV control

B Oriol-Tordera, M Berdasco, A Llano, B Mothe… - PLoS …, 2020 - journals.plos.org
GWAS, immune analyses and biomarker screenings have identified host factors associated
with in vivo HIV-1 control. However, there is a gap in the knowledge about the mechanisms …

Epigenome-wide differential DNA methylation between HIV-infected and uninfected individuals

X Zhang, AC Justice, Y Hu, Z Wang, H Zhao, G Wang… - Epigenetics, 2016 - Taylor & Francis
Epigenetic control of human immunodeficiency virus-1 (HIV-1) genes is critical for viral
integration and latency. However, epigenetic changes in the HIV-1-infected host genome …

Challenges in quantifying cytosine methylation in the HIV provirus

SA LaMere, A Chaillon, C Huynh, DM Smith, S Gianella - MBio, 2019 - Am Soc Microbiol
ABSTRACT DNA methylation is an epigenetic mechanism most commonly associated with
transcriptional repression. While it is clear that DNA methylation can silence HIV proviral …

Effect of HIV infection and antiretroviral therapy initiation on genome-wide DNA methylation patterns

A Esteban-Cantos, J Rodríguez-Centeno, JC Silla… - …, 2023 - thelancet.com
Background Previous epigenome-wide association studies have shown that HIV infection
can disrupt the host DNA methylation landscape. However, it remains unclear how …

Latency-associated DNA methylation patterns among HIV-1 infected individuals with distinct disease progression courses or antiretroviral virologic response

N Mantovani, A Defelicibus, IT da Silva, MF Cicero… - Scientific reports, 2021 - nature.com
DNA methylation is one of the epigenetic modifications that configures gene transcription
programs. This study describes the DNA methylation profile of HIV-infected individuals with …

[HTML][HTML] Genome-wide analysis of DNA methylation associated with HIV infection based on a pair of monozygotic twins

Y Zhang, SK Li, SKW Tsui - Genomics Data, 2015 - Elsevier
Alteration of DNA methylation in mammalian cells could be elicited by many factors,
including viral infections [1]. HIV has shown the ability to interact with host cellular factors to …