PXD051852

PXD051852 is an original dataset announced via ProteomeXchange.

Title	Global proteomics reveals distinct muscle adaptations to menstrual cycle phase-based sprint interval training in endurance-trained females
Description	Advances in mass-spectrometry (MS)-based technologies have leveraged our understanding of protein-wide adaptations in human skeletal muscle in response to exercise. However, there is a lack of such data in females, particularly pertaining to already trained females and menstrual cycle phase-based sprint interval training (SIT) despite its efficacy and popularity. Here, we present a comprehensive global proteome analysis of skeletal muscle adaptations to high-frequency SIT during different menstrual cycle phases in endurance-trained females. We randomized 49 eumenorrheic females to either high-frequency SIT in the follicular (FB) or luteal phase (LB) over one menstrual cycle comprising eight sessions of 6×30-s all-out efforts. MS-proteomics, covering 4155 proteins after filtering, revealed notable differences in muscle adaptations to phase-based SIT. LB suppressed mitochondrial pathways of the tricarboxylic acid cycle and electron transport chain while enriching ribosomal complexes. Conversely, FB enriched filament organization and skeletal system development. Mitochondrial repression during LB was linked to reduced O2max, whereas exercise capacity improved in FB only. Our findings show that menstrual cycle phase-based high-frequency SIT induces distinct protein-wide muscle adaptations and affects phenotype in endurance-trained eumenorrheic females.
HostingRepository	PRIDE
AnnounceDate	2025-08-22
AnnouncementXML	Submission_2025-08-21_19:55:34.390.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Julia Prats
SpeciesList	scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationList	No PTMs are included in the dataset
Instrument	timsTOF Pro 2

Revision	Datetime	Status	ChangeLog Entry
0	2024-04-29 10:42:19	ID requested
⏵ 1	2025-08-21 19:55:35	announced

10.1016/j.mcpro.2025.101053;

Kissow J, Jacobsen KJ, Jessen S, Thomsen LB, Quesada JP, Bangsbo J, Deshmukh AS, Hostrup M, Global Proteomics Reveals Distinct Muscle Adaptations to Menstrual Cycle Phase-Based Sprint Interval Training in Endurance-Trained Females. Mol Cell Proteomics, 24(10):101053(2025) [pubmed]

submitter keyword: Human, Muscle, Training, Menstrual Cycle, LC-MS/MS

Atul S.
contact affiliation	Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen
contact email	atul.deshmukh@sund.ku.dk
lab head
Julia Prats
contact affiliation	University of Copenhagen
contact email	julia.quesada@sund.ku.dk
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/2025/08/PXD051852

PRIDE project URI

• PRIDE
  1. PXD051852
     1. Label: PRIDE project
     2. Name: Global proteomics reveals distinct muscle adaptations to menstrual cycle phase-based sprint interval training in endurance-trained females