PXD009320

PXD009320 is an original dataset announced via ProteomeXchange.

Title	Bovine Longissimus thoracis muscle HDMSE with differents ultimate pH
Description	The purpose of this research was to investigate the causes and consequences of pHu variations in beef cattle. For that, were evaluated 176 Nellore beef cattle, and classified into two different pHu groups: High (≥6.0, N=17) and Normal (<5.8, N=159). Plasma concentrations of cortisol and adrenocorticotropic hormone, lactate and glycogen muscular content, meat color, shear force and Longissimus thoracis muscle proteomic profile were evaluated and compared between pHu groups. Muscle glycogen content, meat color and shear force statistically differed between pHu groups. Label-free quantitative proteomic analysis revealed ten differentially abundant proteins between pHu groups, involved in metabolic processes and muscle contraction. Thirty-six and 31 proteins were exclusively present in Normal and High pHu group, respectively, which were related to TCA cycle, cortisol production, calcium regulation, and antioxidant function. The MYH7, UGP2, and VDAC3 were identified as potential indicators of pHu variations. CALM and NNT appeared to be interesting proteins to better understand the metabolic pathways behind pHu.
HostingRepository	PRIDE
AnnounceDate	2018-07-11
AnnouncementXML	Submission_2018-07-11_09:43:13.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Mirele Daiana Poleti
SpeciesList	scientific name: Bos indicus; NCBI TaxID: 9915;
ModificationList	monohydroxylated residue; iodoacetamide derivatized residue
Instrument	Synapt MS

Revision	Datetime	Status	ChangeLog Entry
0	2018-03-26 01:25:24	ID requested
⏵ 1	2018-07-11 09:43:14	announced

Poleti MD, Moncau CT, Silva-Vignato B, Rosa AF, Lobo AR, Cataldi TR, Negr, ã, o JA, Silva SL, Eler JP, de Carvalho Balieiro JC, Label-free quantitative proteomic analysis reveals muscle contraction and metabolism proteins linked to ultimate pH in bovine skeletal muscle. Meat Sci, 145():209-219(2018) [pubmed]

curator keyword: Biological

submitter keyword: HDMSE, muscle, bovine, ultimate pH

Julio César de Carvalho Balieiro
contact affiliation	College of Veterinary Medicine and Animal Science, University of São Paulo, Pirassununga, SP, Brazil.
contact email	balieiro@usp.br
lab head
Mirele Daiana Poleti
contact affiliation	University of São Paulo
contact email	mdpoleti@gmail.com
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/2018/07/PXD009320

PRIDE project URI

• PRIDE
  1. PXD009320
     1. Label: PRIDE project
     2. Name: Bovine Longissimus thoracis muscle HDMSE with differents ultimate pH