Cells, Vol. 9, Pages 99: Csf1 Deficiency Dysregulates Glial Responses to Demyelination and Disturbs CNS White Matter Remyelination:
Cells, Vol. 9, Pages 99: Csf1 Deficiency Dysregulates Glial Responses to Demyelination and Disturbs CNS White Matter Remyelination
Cells doi: 10.3390/cells9010099
Authors:
Wylot
Mieczkowski
Niedziolka
Kaminska
Zawadzka
Remyelination, a highly efficient central nervous system (CNS) regenerative process, is performed by oligodendrocyte progenitor cells (OPCs), which are recruited to the demyelination sites and differentiate into mature oligodendrocytes to form a new myelin sheath. Microglia, the specialized CNS-resident phagocytes, were shown to support remyelination through secretion of factors stimulating OPC recruitment and differentiation, and their pharmacological depletion impaired remyelination. Macrophage colony-stimulating factor (Csf1) has been implicated in the control of recruitment and polarization of microglia/macrophages in injury-induced CNS inflammation. However, it remains unclear how Csf1 regulates a glial inflammatory response to demyelination as well as axonal survival and new myelin formation. Here, we have investigated the effects of the inherent Csf1 deficiency in a murine model of remyelination. We showed that remyelination was severely impaired in Csf1-/- mutant mice despite the fact that reduction in monocyte/microglia accumulation affects neither the number of OPCs recruited to the demyelinating lesion nor their differentiation. We identified a specific inflammatory gene expression signature and found aberrant astrocyte activation in Csf1-/- mice. We conclude that Csf1-dependent microglia activity is essential for supporting the equilibrium between microglia and astrocyte pro-inflammatory vs. regenerative activation, demyelinated axons integration and, ultimately, reconstruction of damaged white matter.
Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,00306932607174,alsfakia@gmail.com,
Πληροφορίες
Ετικέτες
Δευτέρα 30 Δεκεμβρίου 2019
Csf1 Deficiency Dysregulates Glial Responses to Demyelination and Disturbs CNS White Matter Remyelination
Αναρτήθηκε από
Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,00306932607174,alsfakia@gmail.com,
στις
11:47 μ.μ.
Ετικέτες
00302841026182,
00306932607174,
alsfakia@gmail.com,
Anapafseos 5 Agios Nikolaos 72100 Crete Greece,
Medicine by Alexandros G. Sfakianakis,
Telephone consultation 11855 int 1193
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Αρχειοθήκη ιστολογίου
-
►
2023
(276)
- ► Φεβρουαρίου (133)
- ► Ιανουαρίου (143)
-
►
2022
(1976)
- ► Δεκεμβρίου (116)
- ► Σεπτεμβρίου (158)
- ► Φεβρουαρίου (165)
- ► Ιανουαρίου (161)
-
►
2021
(3661)
- ► Δεκεμβρίου (161)
- ► Σεπτεμβρίου (274)
- ► Φεβρουαρίου (64)
- ► Ιανουαρίου (368)
-
►
2020
(4554)
- ► Δεκεμβρίου (400)
- ► Σεπτεμβρίου (381)
- ► Φεβρουαρίου (638)
- ► Ιανουαρίου (691)
-
▼
2019
(4999)
-
▼
Δεκεμβρίου
(924)
- Happy New Year ! God is our strength. Let Him be t...
- Inability to close mouth and dysphagia caused by p...
- Piperacillin-tazobactam induced bicytopenia in low...
- Acute cerebellar ataxia due to Epstein-Barr virus ...
- Pericardial knock
- Paternal uniparental disomy for chromosome 14: pre...
- Chronic mesenteric ischaemia masked by candida eso...
- History, treatment and analysis of a rare form of ...
- History, treatment and analysis of a rare form of ...
- Extracellular Vesicles from Mesenchymal Stem Cells...
- Signaling Network of Forkhead Family of Transcript...
- Csf1 Deficiency Dysregulates Glial Responses to De...
- Spontaneous Ultraslow Na+ Fluctuations in the Neon...
- Journal of Voice
- Thorough performance evaluation of 213 nm ultravio...
- The Xylella fastidiosa-Resistant Olive Cultivar “L...
- GEO series published today
- Comparative Pharmacokinetic Study of Taxifolin aft...
- Investigating Prime-Pull Vaccination through a Com...
- New GEO Series
- Transcription profiling of dendritic cells differe...
- Chemotherapeutic remodeling of the gut microbiome ...
- DNA methylation and hydroxymethylation mediated ge...
- The histone methyltransferase SETDB1 contributes t...
- HIF1α/HIF2α-miR210-3p network promotes glioblastom...
- H3K27Ac ChIP-seq on Patient Dirived Xenograft (PDX...
- CRISPR/Cas9-mediated gene correction in newborn ra...
- Genome-wide localisation of histone H3S57ph in pro...
- Pathway level gating of auxin signalling provides ...
- Single cell transcriptome sequencing of gastric ca...
- Whole kidneys at embryonic day 16.5: wildtype (WT)...
- Antifungal Activity of Beauveria bassiana Endophyt...
- Immune Responses after Vascular Photodynamic Thera...
- One Anastomosis Gastric Bypass Reconstitutes the A...
- Immune Checkpoint Inhibitor Rechallenge in Patient...
- Ontogenetic Pattern Changes of Nucleobindin-2/Nesf...
- Latent Tuberculosis Infection Treatment Completion...
- The Chromatin Remodelling Contributions of Snf2l i...
- CD271/p75NTR is a novel diagnostic marker, prognos...
- Chemogenomic profiling of breast cancer patient-de...
- Sequencing of canine and genetically-engineered mo...
- Telomeres suppress the activity of retrotransposon...
- Bu Shen Zhu Yun Decoction Improves Endometrial Rec...
- Multicentre, non-interventional study of the effic...
- Finding/identifying primaries with neck disease (F...
- Intermittent theta burst stimulation applied durin...
- Multidimensional impact of severe mental illness o...
- Clinical evaluation of percutaneous transforaminal...
- Digital phenotyping for assessment and prediction ...
- Research priorities in children requiring elective...
- Complications after surgery for benign prostatic e...
- Identifying patient concerns during consultations ...
- Better before-better after: efficacy of prehabilit...
- Elderly migrants : Effect of social integration on...
- Pattern and probability of dispensing of prescript...
- Improving mental health and physiological stress r...
- B!RTH: a mixed-methods survey of audience members ...
- Vitamin D in the prevention of exacerbations of as...
- Advanced practice nurses, registered nurses and me...
- Complement activation in individuals with previous...
- Thyroid Hormone Receptor β Inhibits Self-Renewal C...
- Macrofollicular Variant of Follicular Thyroid Carc...
- Trained immunity confers broad-spectrum protection...
- IGFBP7 acts as a negative regulator of RANKL‐induc...
- Subgingival Instrumentation for Treatment of Perio...
- The Spine Functional Index
- Sarcomatoid Dedifferentiation in Renal Cell Carcin...
- Negative Impact of Wound Complications on Oncologi...
- Nanoformulated Zoledronic Acid Boosts the Vδ2 T Ce...
- Autophagy in the Immunosuppressive Perivascular Mi...
- Molecular Profiling of Atypical Tenosynovial Giant...
- Biomarkers of meat and seafood intake: an extensiv...
- Non ‐alcoholic steatohepatitis mimicking solitary ...
- Diffusion-Weighted MR Imaging of Primary and Secon...
- Clear cell carcinoma of the anterior abdominal wal...
- Sister Mary Joseph nodule: an often overlooked or ...
- Superb microvascular imaging technique in depictin...
- Protean Manifestations and Diagnostic Challenges I...
- Thyroid Dose Estimates for a Cohort of Belarusian ...
- Dose to Medical Personnel
- Factors Determining Work Arduousness Levels among ...
- Treatment of Miller Class I Gingival Recession wit...
- Vitamin K and Bone Health: A Review on the Effects...
- Laparoscopic Partial Nephrectomy for cT1 Tumors
- A Non-Interventional Pilot Study to Explore the Ro...
- Anlotinib Combined With TACE in Hepatocellular Car...
- Testing the Addition of the Immunotherapy Drug, Pe...
- Management of Cognitive Difficulties After Cancer ...
- Nab-paclitaxel Versus Topotecan As Second-Line Tre...
- Sintilimab Combined With Bevacizumab for Brain Met...
- SHR-1210 Combined With Albumin-bound Paclitaxel an...
- Heated Intra-peritoneal Chemotherapy With Doxorubi...
- Ribociclib and Spartalizumab in R/M HNSCC
- Biomolecules, Vol. 10, Pages 66: The Emerging Role...
- Evaluating the effectiveness of adjuvant radiother...
- Examining seasonal variation in epistaxis in a mar...
- Is the survival rate for acral melanoma actually w...
- The Improved Effects of a Multidisciplinary Team o...
- Treatment of an Adult Skeletal Class III Patient w...
- Significant influencing factors and practical solu...
- ► Σεπτεμβρίου (845)
-
▼
Δεκεμβρίου
(924)
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου