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ProteomicsDiscovery of potential candidate proteins reprogramming spinal cord derived astrocytes into neurons by proteomic analysis
Spinal cord injury (SCI) is a common but devastating trauma of the central nerve system. In this study, we reprogrammed cultured spinal-cord reactive astrocytes into neurons by Neurod1 expression. The mechanism of programmed conversion from astrocytes to neurons has not been clarified yet. Thus, we ...
ORGANISM(S): Rattus norvegicus (Rat) 
2021-09-08 | PXD016097 | Pride
Spinal cord injury Astrocytes Neurons Label-free proteomic analysis Reprogramming 
ProteomicsMultiomics analysis of a DNAH5-mutated PCD organoid model revealed the key role of the TGF-β/BMP and Notch pathways in epithelial differentiation and the immune response in DNAH5-mutated patients
Dynein axonemal heavy chain 5 (DNAH5) is the most mutated gene in primary ciliary dyskinesia (PCD), leading to abnormal cilia ultrastructure and function. Few studies have revealed the genetic characteristics and pathogenetic mechanisms of PCD caused by DNAH5 mutation. Here, we established a child P...
ORGANISM(S): Homo sapiens (Human) 
2023-03-11 | PXD038024 | Pride
Primary ciliary dyskinesia Immune response Airway organoid Dnah5 Multiomics analysis 
TranscriptomicsEfficient Generation of Integration-free and Engraftable induced Neural Stem Cells (iNSC) from Epithelial-like Cells in Human Urine
Human neural stem cells (NSCs) hold great promise in reparative therapy for neural diseases and injuries. However, the isolation of NSCs from either fetal or adult tissue and their application remain difficult due to ethical and immune-rejection concerns. One promising solution is to generate patie...
ORGANISM(S): Homo sapiens 
2012-12-01 | E-GEOD-36395 | biostudies-arrayexpress
GenomicsHeterochromatin remodeling by CDK12 contributes to learning in Drosophila
We describe the epigenetic profiling of the H3K9me2 and HP1a in Drosophila third instar larvae before and after CDK12 depletion by RNA interference (RNAi). Here we show that CDK12 regulates heterochromatin dynamics in Drosophila chromosomes. Depletion of CDK12 induces the increased HP1a and H3K9me2 ...
ORGANISM(S): Drosophila melanogaster 
2015-11-02 | E-GEOD-63011 | biostudies-arrayexpress
ProteomicsProtein from ovarian tissue of Qira black sheep
Proteins were extracted from fresh and intact ovarian tissues, followed by sequencing analysis
ORGANISM(S): Ovis Aries 
2026-03-28 | PXD076327 |
ProteomicsNEAT1 Regulates BMSCs Aging Through Disruption of FGF2 Nuclear Transport
Background: The aging of bone marrow mesenchymal stem cells (BMSCs) impairs bone tissue regeneration, contributing to skeletal disorders. LncRNA NEAT1 is considered as a proliferative inhibitory role during cellular senescence, but the relevant mechanisms remain insufficient. This study aims to eluc...
ORGANISM(S): Homo Sapiens 
2025-01-16 | PXD059860 |
ProteomicsTranscription Factor Response Elements on Tip: A Sensitive Approach for Large-Scale Endogenous Transcription Factor Quantitative Identification
The ability to map endogenous transcription factors (TFs) DNA binding activity at the proteome scale will greatly enhance our understanding of various biological processes. Here we report a highly sensitive, rapid, and high-throughput approach, transcription factor response elements on tip-mass spec...
ORGANISM(S): Homo Sapiens 
2021-08-25 | PXD028104 |
ProteomicsResistance prediction in HGSOC with NACT using data-independent acquisition proteomics and an ovarian tissue-specific spectral library
We firstly built a high-quality ovarian tissue-specific spectral library containing 130,735 peptides and 10,696 proteins on Orbitrap instruments. Compared to a published pan-human spectral library (DPHL), this spectral library provides 10% more ovary-specific and 3% more ovary-enriched proteins. Thi...
ORGANISM(S): Homo Sapiens 
2023-01-02 | PXD039160 |
ProteomicsLarge-scale Proteome Profiling Identifies Biomarkers Associated with Suspected Neurosyphilis Diagnosis
Neurosyphilis (NS) is a central nervous system infection caused by Treponema pallidum. NS can occur at any stage of syphilis and manifests as a broad spectrum of clinical symptoms. Often referred to as “the great imitator”, NS can be easily overlooked or misdiagnosed due to the absence of standard d...
ORGANISM(S): Homo Sapiens 
2024-02-16 | PXD033034 |
ProteomicsFunctional identification of protocadherin alpha 9 (PCDHA9) as a candidate causative gene for amyotrophic lateral sclerosis
Mice were sacrificed after anesthesia by isoflurane following neck cutting. The spinal cord L3-L5 was taken and frozen in liquid nitrogen immediately and the ventral horn of the bilateral spinal cord (about 400um thick in gray matter area) was collected at low temperature. The samples were digested ...
ORGANISM(S): Mus Musculus 
2023-06-12 | PXD042929 |
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