Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Smoking-associated DNA methylation features link to HIV outcomes

ABSTRACT: Smoking-associated DNA methylation features link to HIV outcomes

PROVIDER: PRJNA483450 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Smoking-associated DNA methylation features link to HIV outcomes [Infinium MethylationEPIC]

Project description:Smoking is common in people who live with HIV infection and has significant adverse effects on HIV outcomes. The impacts of smoking on methylome has been well established in non-HIV populations. However, the smoking’s effects on host methylome in HIV-positive population has not been investigated and it is unknown if smoking-associated DNA methylation link to HIV outcomes. In this study, we applied machine learning methods selected smoking-associated DNA methylation features to predict HIV related frailty and mortality.

2019-07-23 | GSE117860 | GEO

Smoking-associated DNA methylation features link to HIV outcomes [HumanMethylation450 BeadChip]

2019-07-23 | GSE117859 | GEO

Smoking-associated DNA methylation features link to HIV outcomes [HumanMethylation450 BeadChip]

Project description:Smoking-associated DNA methylation features link to HIV outcomes [HumanMethylation450 BeadChip]

| PRJNA483456 | ENA

Smoking-associated DNA methylation features link to HIV outcomes [Infinium MethylationEPIC]

Project description:Smoking-associated DNA methylation features link to HIV outcomes [Infinium MethylationEPIC]

| PRJNA483457 | ENA

Smoking-associated DNA methylation features link to HIV outcomes

Project description:This SuperSeries is composed of the SubSeries listed below.

2019-07-23 | GSE117861 | GEO

Distinguishing smoking related lung disease phenotypes via imaging and molecular features

Project description:Distinguishing smoking related lung disease phenotypes via imaging and molecular features

| PRJNA549241 | ENA

Epigenetic Features of HIV-Induced T-Cell Exhaustion Persist Despite Early Antiretroviral Therapy

Project description:T cell dysfunction occurs early following HIV infection, impacting the emergence of non-AIDS morbidities and limiting curative efforts. ART initiated during primary HIV infection (PHI) can reverse this dysfunction, but the extent of recovery is unknown. We studied 66 HIV-infected individuals treated from early PHI with up to three years of ART. Compared with HIV-uninfected controls, CD4 and CD8 T cells from early HIV infection were characterised by T cell activation and increased expression of the immune checkpoint receptors (ICRs) PD1, Tim-3 and TIGIT. Three years of ART lead to partial – but not complete – normalisation of ICR expression, the dynamics of which varied for individual ICRs. For HIV-specific cells, epigenetic profiling of tetramer-sorted CD8 T cells revealed that epigenetic features of exhaustion typically seen in chronic HIV infection were already present early in PHI, and that ART initiation during PHI resulted in only a partial shift of the epigenome to one with more favourable memory characteristics. These findings suggest that although ART initiation during PHI results in significant immune reconstitution, there may be only partial resolution of HIV-related phenotypic and epigenetic changes.

2023-07-19 | GSE237729 | GEO

Genetic Architecture of Smoking and Smoking Cessation

Project description:Genetic Architecture of Smoking and Smoking Cessation

| PRJNA75689 | ENA

Genomic Features of Lung Adenocarcinoma from Individuals with ≤10 Pack-Year Smoking History

Project description:Genomic Features of Lung Adenocarcinoma from Individuals with ≤10 Pack-Year Smoking History

| PRJNA754452 | ENA

Genomic Features of Lung Adenocarcinoma from Individuals with ≤10 Pack-Year Smoking History

Project description:Genomic Features of Lung Adenocarcinoma from Individuals with ≤10 Pack-Year Smoking History

| PRJNA754453 | ENA