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MetabolomicsUnraveling the Heterogeneity of Hyperuricemia Using Untargeted Metabolomics and Statistical Modeling

Background. Hyperuricemia is the second most prevalent metabolic disorder globally and exhibits pronounced heterogeneity in clinical practice. Only about 10% of individuals with asymptomatic hyperuricemia (HUA) progress to gout, yet the lack of specific biomarkers and precise therapeutic targets ...

2025-10-05 | MTBLS13094 | MetaboLights
MetabolomicsCell-to-cell heterogeneity drives host-virus coexistence in a bloom-forming alga

Algal blooms drive global biogeochemical cycles of key nutrients in the oceans and serve as hotspots for biological interactions. The massive spring blooms of the cosmopolitan coccolithophore Emiliania huxleyi (E. huxleyi) are often infected by the lytic Emiliania huxleyi

2024-01-04 | MTBLS1956 | MetaboLights
TranscriptomicsGenetic Heterogeneity in Mouse Mammary Tumors
Human cancers result from a complex series of genetic alterations resulting in heterogeneous disease states. Dissecting this heterogeneity is critical for understanding underlying mechanisms and providing opportunities for therapeutics matching the complexity. Mouse models of cancer have generally b...
ORGANISM(S): Mus musculus 
2010-03-03 | E-GEOD-15904 | biostudies-arrayexpress
TranscriptomicsGenetic Heterogeneity of DLBCL
Diffuse large B-cell lymphoma (DLBCL) is the most common form of lymphoma in adults. The disease exhibits a striking heterogeneity in gene expression profiles and clinical outcomes, but its genetic causes remain to be fully defined. Through whole genome and exome sequencing, we characterized the gen...
ORGANISM(S): Homo sapiens 
2013-01-23 | E-GEOD-43606 | biostudies-arrayexpress
ProteomicsQuantifying Cell Heterogeneity and Subpopulations Using Single Cell Metabolomics
We combined the Single-probe single cell MS(SCMS) experimental technique with a bioinformatics software package, SinCHet-MS (Single Cell Heterogeneity for Mass Spectrometry), to characterize changes of tumor heterogeneity, quantify cell subpopulations, and prioritize the metabolite biomarkers of eac...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-06-15 | MSV000092178 | MassIVE
TranscriptomicsClonal heterogeneity in melanoma
Genetic heterogeneity is an important feature of solid tumors, however it is often assumed that most cancer cell lines are genetically homogeneous. A disparity in genetic complexity between cell lines and the disease they model could result in problems such as in vitro preclinical experiments overst...
ORGANISM(S): Homo sapiens 
2013-09-08 | E-MTAB-1753 | biostudies-arrayexpress
TranscriptomicsReactivation of multipotency by oncogenic PIK3CA induces breast tumor heterogeneity
Breast cancer is the most frequent cancer in women and consists of heterogeneous types of tumours that are classified into different histological and molecular subtypes1-3. Pik3ca and p53 are the two most frequently mutated genes and are associated with different types of human breast cancers4. The ...
ORGANISM(S): Mus musculus 
2015-08-13 | E-GEOD-69290 | biostudies-arrayexpress
TranscriptomicsMolecular heterogeneity in acute renal allograft rejection
The data set contains 67 array (lymphochip cDNA array), published in N Engl J Med 2003 Jul 10;349(2):125-38. PMID: 12853585. TITLE: Molecular heterogeneity in acute renal allograft rejection identified by DNA microarray profiling. BACKGROUND: The causes and clinical course of acute rejection vary, a...
ORGANISM(S): Homo sapiens 
2003-07-01 | E-GEOD-343 | biostudies-arrayexpress
ProteomicsQuantitative PTM Maps of Human Pathologic Tau Identify Patient Heterogeneity and Define Critical Steps in Alzheimer’s Disease Progression - frontal gyrus
To elucidate the role of Tau isoforms and PTM stoichiometry in Alzheimer’s disease (AD), we generated a high resolution quantitative proteomic map of 88 PTMs on multiple isoforms of Tau isolated from the post-mortem human tissue from 49 AD and 42 control subjects. While Tau PTM maps reveal heterogen...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-11-18 | MSV000088407 | MassIVE
ProteomicsQuantitative PTM Maps of Human Pathologic Tau Identify Patient Heterogeneity and Define Critical Steps in Alzheimer’s Disease Progression - angular gyrus
To elucidate the role of Tau isoforms and PTM stoichiometry in Alzheimer’s disease (AD), we generated a high resolution quantitative proteomic map of 88 PTMs on multiple isoforms of Tau isolated from the post-mortem human tissue from 49 AD and 42 control subjects. While Tau PTM maps reveal heterogen...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2021-11-18 | MSV000088406 | MassIVE
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