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TranscriptomicsComparative genomic hybridization of 61 strains of proteolytic Clostridium botulinum or Clostridium sporogenes
Genomic DNA of 61 strains of proteolytic Clostridium botulinum or Clostridium sporogenes was subjected to analysis by DNA microarray.
ORGANISM(S): Clostridium botulinum 
2008-12-31 | E-MEXP-1637 | biostudies-arrayexpress
TranscriptomicsAn improved method for the isolation of endometrial epithelial and stromal cells from the total hysterectomy specimen
We aimed to improve the efficiency of isolating endometrial epithelial and stromal cells (EMECs and EMSCs) from hysterectomy specimens. We revealed by immunohistochemical staining that the large tissue fragments remaining after collagenase treatment, which are usually discarded after the first filtr...
ORGANISM(S): Homo sapiens 
2016-06-14 | E-GEOD-73090 | biostudies-arrayexpress
ProteomicsNovel Peptidomic Analysis Identifies Peptide Clusters with Potential for Disease Diagnosis and Dysregulated Proteolytic Processing
Mass spectrometry-based peptidomics provides a comprehensive approach to delineate the global proteolytic landscape of diseases and to identify potential biomarkers. However, current data analysis methods struggle to distill the peptidomic signatures of diseases. In this study, we conducted a peptid...
ORGANISM(S): Homo Sapiens 
PXD062496 |
ProteomicsProteolytic Cleavage Activates the Mitochondrial Isoform of TOP3A
The TOP3A gene encodes two isoforms, one targeted to the nucleus and one to mitochondria. Nuclear TOP3A functions as part of the BTRR complex to resolve double Holliday junctions during homologous recombination, while the mitochondrial isoform separates hemicatenated daughter mitochondrial DNA molec...
ORGANISM(S): Homo sapiens (Human) 
2025-10-01 | PXD064926 | Pride
Top3a Mitochondria Mitochondrial processing peptidase (mmp) Proteolytic cleavage product 
TranscriptomicsComparative genomic hybridization of Clostridium sporogenes and Clostridium botulinum strains
Clostridium botulinum is a heterogeneous Gram-positive species that comprises four genetically and physiologically distinct groups of bacteria that share the ability to produce botulinum neurotoxin, the most poisonous toxin known to man, and the causative agent of botulism, a severe disease of human...
ORGANISM(S): Clostridium botulinum 
2007-05-23 | E-TABM-264 | biostudies-arrayexpress
TranscriptomicsADAM13 knockdown in Xenopus laevis cranial neural crest
ADAMs are transmembrane metalloproteases that control cell behavior by cleaving both cell adhesion and signaling molecules. The cytoplasmic domain of ADAMs can regulate the proteolytic activity by controlling the subcellular localization and/or the activation of the protease domain. Here we show tha...
ORGANISM(S): Xenopus laevis 
2011-02-22 | E-GEOD-21517 | biostudies-arrayexpress
ProteomicsSensitive determination of proteolytic proteoforms in limited microscale proteome samples-Development of High-efficiency Undecanal-based N Termini EnRichment (HUNTER)
Protein N-termini reveal fundamental regulatory mechanisms and their perturbation in disease. We present a robust, sensitive, scalable and automatable method called High-efficiency Undecanal-based N Termini EnRichment (HUNTER) for system-wide identification of thousands of N-termini from minute samp...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2019-02-28 | MSV000083501 | MassIVE
ProteomicsAnalysis of proteolytic processes in plasma and bone marrow interstitial fluid of pediatric B-ALL patients by HUNTER (High-efficiency Undecanal-based N Termini EnRichment)
Protein N-termini reveal fundamental regulatory mechanisms and their perturbation in disease. We present a robust, sensitive, scalable and automatable method called High-efficiency Undecanal-based N Termini EnRichment (HUNTER) for system-wide identification of thousands of N-termini from minute samp...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2019-02-28 | MSV000083502 | MassIVE
TranscriptomicsGene expression profiling in the human pathogenic dermatophyte Trichophyton rubrum during growth on proteins
Dermatophytes are highly specialized filamentous fungi which cause the majority of superficial mycoses in humans and animals. The high secreted proteolytic activity of these microorganisms during growth on proteins is assumed to be linked with their particular ability to exclusively infect keratiniz...
ORGANISM(S): Trichophyton rubrum 
2008-12-30 | E-GEOD-11711 | biostudies-arrayexpress
ProteomicsAnalysis of mitochondrial N termini by HUNTER (High-efficiency Undecanal-based N Termini EnRichment)
Protein N-termini reveal fundamental regulatory mechanisms and their perturbation in disease. We present a robust, sensitive, scalable and automatable method called High-efficiency Undecanal-based N Termini EnRichment (HUNTER) for system-wide identification of thousands of N-termini from minute samp...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2019-02-28 | MSV000083504 | MassIVE
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