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MetabolomicsMetabolomic fingerprinting of bull spermatozoa for identification of fertility signature metabolites
The objective of the study was to identify the fertility-associated metabolites in bovine spermatozoa using liquid chromatography-mass spectrometry (LC-MS). Six Holstein Friesian crossbred bulls (three high-fertile and three low-fertile bulls) were the experimental animals. Sperm proteins were isola...
2021-12-07 | MTBLS1071 | MetaboLights
TranscriptomicsRepressive and active histone methylation mark distinct promoters in human and mouse spermatozoa
This SuperSeries is composed of the following subset Series: GSE13863: Repressive and active histone methylation mark distinct promoters in human and mouse spermatozoa (Nimblegen) GSE19889: Repressive and active histone methylation mark distinct promoters in human and mouse spermatozoa (Illumina) Re...
ORGANISM(S): Homo sapiens 
2010-05-16 | E-GEOD-19892 | biostudies-arrayexpress
GenomicsRepressive and active histone methylation mark distinct promoters in human and mouse spermatozoa (Illumina)
In higher eukaryotes, histone methylation is involved in the maintenance of cellular identity during somatic development. During spermatogenesis, Since most nucleosomes are replaced by protamines during spermatogenesis . Iit is therefore unclear whether if histone modifications function in paternal ...
ORGANISM(S): Homo sapiens 
2010-05-16 | E-GEOD-19889 | biostudies-arrayexpress
TranscriptomicsRepressive and active histone methylation mark distinct promoters in human and mouse spermatozoa (Nimblegen)
In higher eukaryotes, histone methylation is involved in the maintenance of cellular identity during somatic development. During spermatogenesis, most nucleosomes are replaced by protamines. Therefore, it is unclear if histone modifications function in paternal transmission of epigenetic information...
ORGANISM(S): Homo sapiens 
2010-05-16 | E-GEOD-13863 | biostudies-arrayexpress
ProteomicsThe human spermatozoa proteome
The human spermatozoa proteome was in depth characterized using shotgun iterative GeLC-MS/MS method with peptide exclusion lists.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2018-06-26 | MSV000082508 | MassIVE
ProteomicsPrecision mapping of glycosite-specific glycans reveals distinctive N-glycosylation on human spermatozoa
In this study, we applied the recently developed software, StrucGP to large-scale characterize glycoproteins, and IGPs, as well as precise site-specific glycan structures in human spermatozoa. Furthermore, bioinformatical analyses were conducted to systematically describe the potential functions of ...
ORGANISM(S): Homo sapiens (Human) 
2022-05-19 | PXD026649 | Pride
Spermatozoa Glycan structures Mass spectrometry 
ProteomicsThe human spermatozoa proteome
The human spermatozoa proteome was in depth characterized using shotgun iterative GeLC-MS/MS method with peptide exclusion lists.
ORGANISM(S): Homo sapiens (Human) 
2015-07-16 | PXD002367 | Pride
Human Spermatozoa Gelc-ms/ms 
TranscriptomicsCharacterization of the small RNA population in Human spermatozoa
Small noncoding RNAs (sncRNA) are becoming recognized for their participation in a diverse range of cellular functions. In this study, their global characterization in human spermatozoa from donors with proven fertility was undertaken. Reads were analyzed in two classes, those mapping to unique loca...
ORGANISM(S): Homo sapiens 
2011-10-15 | E-GEOD-21191 | biostudies-arrayexpress
ProteomicsPhosphoproteomic and functional approaches reveal changes in sperm-specific proteins downstream KOR in human spermatozoa
G-protein coupled receptors (GPCRs) belong to the seven transmembrane receptors superfamily that in response to external stimuli, transduce signals via G proteins to initiate different intracellular signaling pathways which culminate in specific cellular responses. Although in somatic cells the GPCR...
ORGANISM(S): Homo sapiens (Human) 
2019-01-11 | PXD011290 | Pride
Kor Human spermatozoa Phosphoproteomics 
ProteomicsProfiling of human spermatozoa glycoproteins by LC/MS/MS
N-linked glycoproteins are known to be important for spermatozoa development and gametes fusion. However, little is known about detailed information of these glycoproteins, particularly the glycosylation sites and its corresponding glycan structures in human spermatozoa. In present study, an in hous...
ORGANISM(S): Homo sapiens (Human) 
2023-03-04 | PXD020286 | Pride
Human Lc/ms/ms Glycan structures Spermatozoa 
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