Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Genetic underpinnings of ethnic disparities in bone toxicities between Hispanic and non-Hispanic children treated for acute lymphoblastic leukemia

ABSTRACT: Genetic underpinnings of ethnic disparities in bone toxicities between Hispanic and non-Hispanic children treated for acute lymphoblastic leukemia

PROVIDER: PRJNA685873 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Genetic underpinnings of ethnic disparities in bone toxicities between Hispanic and non-Hispanic children treated for acute lymphoblastic leukemia

Project description:Genetic underpinnings of ethnic disparities in bone toxicities between Hispanic and non-Hispanic children treated for acute lymphoblastic leukemia

| PRJNA685874 | ENA

Differences in subcutaneous adipose tissue gene expression between obese African Americans and Hispanic Youths

Project description:Obesity is a major risk factor for several chronic diseases including diabetes, fatty liver disease and cancer. Despite similar propensities for obesity, Hispanics and African Americans exhibit unique and distinct differences in obesity related outcomes such as greater risk of, obesity-related cancers in AA and non alcoholic fatty liver disease (NAFLD) in Hispanics. This study was aimed to determine whether differences in subcutaneous adipose tissue (SAT) gene expression in obese, Hispanic and AA young adults might explain ethnic differences in obesity-related phenotypes. cross-sectional study design to compare subcutaneous adipose tissue gene expression profiles of 19 Hispanic and 17 African American young adults

2011-07-31 | E-GEOD-23506 | biostudies-arrayexpress

Differences in subcutaneous adipose tissue gene expression between obese African Americans and Hispanic Youths

2011-08-01 | GSE23506 | GEO

Cooperation Between PRMT1 and PRMT6 Drives Lung Cancer Health Disparities Among Black/African American Men

Project description:SUMMARY Non-Hispanic Black/African American (Black/AA) men in the United States have disproportionally higher incidence and mortality rates of lung cancer compared to non-Hispanic White (NHW) men. Biological factors are believed to play critical roles in driving the disparities. Nevertheless, large-scale genomic studies fail to identify significant somatic differences in lung cancer driver genes contributing to the disparities. Elevated expression of protein arginine methyltransferases (PRMTs) correlating with poorer prognosis is observed in many cancer types. Here, we observed a higher PRMT6 expression in lung cancer of Black/AA men compared to NHW men. PRMT6 formed a heteromer complex with PRMT1 to catalyze arginine methylation of interleukin enhancer-binding factor 2 essential for cell proliferation. Disrupting PRMT1/PRMT6 heteromer complex by a competitive peptide reduced cell proliferation in non-small cell lung cancer cell lines and lung cancer patient-derived organoids. This work implicates that PRMT1/PRMT6 heteromer complex contributes to poorer lung cancer outcomes in Black/AA men vs. NHW men that could serve as a target to eliminate cancer health disparities.

2023-12-15 | MSV000093674 | MassIVE

Molecular Disparities in Colorectal Cancers of White Americans, Alabama African Americans, and Oklahoma American Indians

Project description:In the US, the majority of cancer samples analyzed are from white people, leading to biases in racial and ethnic treatment outcomes. Colorectal cancer (CRC) incidence and mortality rates are high in Alabama African Americans (AAs) and Oklahoma American Indians (AIs). We hypothesized that differences between racial groups may partially explain these disparities. Thus, we compared transcriptomic profiles of CRCs of Alabama AAs, Oklahoma AIs, and white people from both states. Compared to CRCs of white people, CRCs of AAs showed (a) higher expression of cytokines and vesicle trafficking toward modulated antitumor-immune activity, and (b) lower expression of the ID1/BMP/SMAD axis, IL22RA1, APOBEC3, and Mucins; and AIs had (c) higher expression of PTGS2/COX2 (an NSAID target/pro-oncogenic inflammation) and splicing regulators, and (d) lower tumor suppressor activities (e.g., TOB2, PCGF2, BAP1). Therefore, targeting strategies designed for white CRC patients may be less effective for AAs/AIs. These findings illustrate needs to develop optimized interventions to overcome racial CRC disparities.

2023-08-23 | GSE237684 | GEO

Hispanic Colorectal Cancer Study

Project description:Hispanic Colorectal Cancer Study

| PRJNA339338 | ENA

Affymetrix SNP array data for Healthy Individual Malay Sub-Ethnic Group

Project description:The Malaysian Node of the Human Variome Project Database (MyHVPDb) is a country specific database of human variant and gene mutation that was established in 2011. This ethnic specific mutation and variation databases are being continuously updated, recording extensive information over the genetic heterogeneity of the Malaysian ethnic groups. The database comprises of SNP Database and Mutation Database. The SNP database has stored 291718 SNPs that was obtained by genotyping the SNPs of 101 healthy individuals from six Malay sub-ethnic groups which consist of Malay Kelantan, Malay Banjar, Malay Kedah, Malay Jawa, Malay Bugis and Malay Champa.

2015-02-11 | GSE65760 | GEO

Cancer Communication Within Hispanic Social Networks

Project description:This trial examines cancer communication within Hispanic social networks. Hispanics have the lowest colorectal cancer screening rate of any major ethnic group and health interventions are crucially needed among Hispanics. Patient decision aids are health communication interventions designed to provide patients with targeted health information and have shown to improve colorectal cancer screening rates among Hispanics. The goal of this study is to investigate, in a sample of Hispanics, how a colorectal cancer decision aid aimed at increasing individuals’ colorectal cancer screening behavior has effects on their alters’ intention to get screened for colorectal cancer.

| 2343521 | ecrin-mdr-crc

Genome-wide Patterns of Population Structure and Admixture among Hispanic/Latino Populations

Project description:Hispanic/Latino populations possess a complex genetic structure that reflects recent admixture among and potentially ancient substructure within Native American, European, and West African source populations. Here, we quantify genome-wide patterns of SNP and haplotype variation among 100 individuals with ancestry from Ecuador, Colombia, Puerto Rico, and the Dominican Republic genotyped using Illumina technology. To investigate variations of continental ancestry between different Hispanic/Latino groups (using self-reported country-specific identification of individual, both parents, and all four grandparents) and within them from healthy controls represented in the New York Health Project Biorepository. Genotyped on the Illumina 610-Quad, which is identical to HumanHap550-v3 SNPs plus an additional ~60,000 SNPs for CNV, no CNV data is provided or was analyzed.

2010-04-07 | E-GEOD-21248 | biostudies-arrayexpress

Addressing Disparities in Colorectal Cancer Screening in Black and Underserved Phoenix Communities

Project description:This clinical trial studies disparities involving colorectal cancer prevention and screening in Black and underserved communities in the Phoenix metropolitan area. The Black community is disproportionately impacted by colorectal cancer, with the highest rate of any racial/ethnic group in the United States. There are complex reasons behind these disparities, largely related to socioeconomic factors and healthcare access. Providing access to free, home-based fecal immunochemical testing (FIT), colorectal screening education, and appropriate follow-up to predominantly Black community-based organizations and underserved communities may help to close this gap.

| 2740179 | ecrin-mdr-crc

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data