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ProteomicsAn aspartyl pseudoprotease dominates the secretory hydrolase landscape of the skin commensal Malassezia in situ
Malassezia globosa is abundant and prevalent on sebaceous areas of the human skin. Genome annotation reveals that M. globosa possesses a repertoire of secreted hydrolytic enzymes relevant for lipid and protein metabolism on the skin. In-gel proteomics identifies a predicted aspartyl protease, MGL_33...
ORGANISM(S): Cellular Organisms 
2023-11-23 | PXD042508 | JPOST Repository
TranscriptomicsEnvironmental heat stress in Greenland blue mussels (Mytilus edulis)
Background biology: Global warming has accelerated in recent decades, with the Arctic warming 2–3 times faster than the global average. As a result boreal species are expanding into the Arctic, at a pace reflecting environmental warming. Nevertheless, the poleward expansion of boreal marine species...
ORGANISM(S): Mytilus edulis 
2020-11-25 | E-MTAB-9786 | biostudies-arrayexpress
GenomicsSubsets of visceral adipose tissue nuclei with discrete levels of 5-hydroxymethylcytosine
We explored the hypothesis that adipose tissue contains epigenetically distinct subpopulations of adipocytes that are differentially potentiated to record cellular memories of their environment. Adipocytes are large, fragile, and technically difficult to efficiently isolate and fractionate. We devel...
ORGANISM(S): Sus scrofa 
2016-07-20 | E-GEOD-73684 | biostudies-arrayexpress
ProteomicsStimulus-specific Immune Modulation by SARS-CoV-2 Nucleocapsid Correlates with Severe COVID-19
A significant proportion of patients with COVID-19 disease, caused by SARS-CoV-2, develop acute respiratory distress syndrome characterized by pro-inflammatory cytokine secretion and dampened IFN-mediated antiviral response. To uncover the mechanisms by which SARS-CoV-2 drives this dysregulation, we...
ORGANISM(S): Homo sapiens (Human) Severe acute respiratory syndrome coronavirus 2 
2026-06-25 | PXD067631 | Pride
Sars-cov-2 Macrophages Nf-kb pathways Nucleocapsid (n) Pro-inflammatory responses 
GenomicsDNA Cytosine Hydroxymethylation Levels Are Distinct Among Peripheral Blood Leukocytes
Peripheral blood leukocytes are the most commonly used surrogates to study epigenome-induced risk and epigenomic response to disease related stress. We considered the hypothesis that the TET enzyme catalyzed hydroxymethylation of 5mC to 5hmC might vary among peripheral blood leukocytes and reflect t...
ORGANISM(S): Homo sapiens 
2016-07-05 | E-GEOD-70519 | biostudies-arrayexpress
TranscriptomicsTranscription profiling by array of HC11 mammary epithelial cell strains stably expressing different variants of the transcriptional regulator megakaryoblastic leukemia-1 (Mkl1)
We have previously shown that HC11 mammary epithelial cells react strongly to the overexpression of megakaryoblastic leukemia-1 (Mkl1) with induction of tenascin-C expression. The present study was designed to find genes co-regulated with tenascin-C by Mkl1 in a SAP domain-dependent manner and witho...
ORGANISM(S): Mus musculus 
2014-02-06 | E-GEOD-44907 | biostudies-arrayexpress
GenomicsOpen chromatin defined by DNaseI and FAIRE identifies regulatory elements that shape cell-type identity [DNase_seq].
The human body contains thousands of unique cell types, each with specialized functions. Cell identity is governed in large part by gene transcription programs, which are determined by regulatory elements encoded in DNA. To identify regulatory elements active in seven cell lines representative of di...
ORGANISM(S): Homo sapiens 
2011-06-29 | E-GEOD-30224 | biostudies-arrayexpress
TranscriptomicsSkin healing and scale regeneration in fed and unfed sea bream, Sparus auratus
Fish scales are an important reservoir of calcium and phosphorus and together with the skin function as an integrated barrier against environmental changes and external aggressors. Histological studies have revealed that the skin and scales regenerate rapidly in fish when they are lost or damaged. I...
ORGANISM(S): Sparus aurata 
2012-01-24 | E-GEOD-30717 | biostudies-arrayexpress
TranscriptomicsProgramming and inheritance of parental DNA methylomes in mammals
The reprogramming of parental methylomes is essential for embryonic development. In mammals, paternal 5-methylcytosines (5mCs) have been proposed to be actively converted to oxidized bases. These paternal oxidized bases and maternal 5mCs are believed to be passively diluted by cell divisions. By gen...
ORGANISM(S): Mus musculus 
2014-05-12 | E-GEOD-56697 | biostudies-arrayexpress
TranscriptomicsMKL1-dependent tenascin-C transcription
The aim of the experiment is to investigate whether megakaryoblastic leukemia factor-1 (MKL1) induces tenascin-C in normal mammary epithelial HC11 and tumor mammary epithelial 4T1 cell lines, as well as to identify other genes that are transcriptionally regulated by MKL1. For this purpose, we compar...
ORGANISM(S): Mus musculus 
2011-06-10 | E-MEXP-3232 | biostudies-arrayexpress
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