PXD028007-1

PXD028007 is an original dataset announced via ProteomeXchange.

Title	The Proteogenomic Subtypes of Acute Myeloid Leukemia
Description	Acute myeloid leukemia (AML) is an aggressive blood cancer with poor prognosis. We performed a comprehensive proteogenomic analysis of bone-marrow biopsies from 252 uniformly treated AML patients to elucidate the molecular pathophysiology of AML in order to inform future diagnostic and therapeutic approaches. In addition to in-depth quantitative proteomics, our analysis included cytogenetic and mutation profiling, and RNA sequencing. This identified five proteomic AML subtypes, each reflecting specific biological features spanning genomic boundaries. Two of these subtypes were correlated with patient outcome, but none exclusively associated with specific genomic aberrations. Remarkably, one subtype (Mito-AML), which was only captured in the proteome, was characterized by high expression of mitochondrial proteins and showed poor outcome, with reduced remission rate and shorter overall survival upon treatment with intensive induction chemotherapy. Functional analyses revealed that Mito-AML is metabolically wired towards stronger complex Idependent respiration and is more responsive to treatment with the BCL2-inhibitor venetoclax.
HostingRepository	PRIDE
AnnounceDate	2022-03-08
AnnouncementXML	Submission_2022-03-08_00:41:28.188.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Ashokkumar Jayavelu
SpeciesList	scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationList	No PTMs are included in the dataset
Instrument	Orbitrap Exploris 480

Revision	Datetime	Status	ChangeLog Entry
0	2021-08-18 04:32:46	ID requested
⏵ 1	2022-03-08 00:41:28	announced
2	2024-10-22 05:35:19	announced	2024-10-22: Updated project metadata.

Dataset with its publication pending

submitter keyword: Acute Myeloid Leukemia, Healthy Controls, CD34 cells, Proteome

Prof.Matthias Mann
contact affiliation	Department of Proteomics and Signal Transduction.
contact email	mmann@biochem.mpg.de
lab head
Ashokkumar Jayavelu
contact affiliation	Dept Proteomics and Signal Transduction, MaxPlanck Institute of Biochemistry
contact email	jayavelu@biochem.mpg.de
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2022/03/PXD028007

PRIDE project URI

• PRIDE
  1. PXD028007
     1. Label: PRIDE project
     2. Name: The Proteogenomic Subtypes of Acute Myeloid Leukemia