Multiple sclerosis (MS) is a potentially disabling disease of the central nervous system. Approximately half of the patients with MS experience severe pain; However, currently available therapies provide only enough assistance. The mechanisms underlying the generation of neuropathic pain in patients with MS is not fully understood. More recently, we found that the neutrophil elastase of the accumulation of neutrophils in mechanical allodynia dorsal root ganglion (DRG) neurons and induces sensitive DRG in a mouse model of experimental autoimmune encephalomyelitis (EAE).
However, the underlying mechanisms of accumulation of neutrophils in DRG after myelin oligodendrocyte glycoprotein (MOG35-55, an immunogenic peptide) immunization is still unclear. Here, we found that the C-X-C motif ligand 1 (CXCL1) is regulated in DRG neurons after MOG35-55 immunization.
Increased CXCL1 protein expression was also observed in primary cultured DRG neurons treated with MOG35-55, mediated by toll like receptor 4 (TLR4). TLR4 gene silencing or CXCL1 in DRG neurons was significantly attenuated neutrophil accumulation in the DRG and mechanical allodynia during the preclinical phase of EAE (around day 5 after immunization). Our results thus demonstrate that TLR4 pathway-CXCL1 in DRG neurons in DRG triggers neutrophil recruitment and subsequent mechanical allodynia in response to MOG35-55.
DAPI (hydrochloride) |
C3362-25 |
ApexBio |
25 mg |
EUR 240 |
DAPI (hydrochloride) |
C3362-5 |
ApexBio |
5 mg |
EUR 111.6 |
DAPI Staining Kit |
abx097206-1Kit |
Abbexa |
1 Kit |
EUR 276 |
|
FluorLast? with DAPI |
1214-20 |
Biovision |
each |
EUR 183.6 |
DAPI (Molecular Biology Grade) |
CE117 |
GeneOn |
5 mg |
EUR 72 |
DAPI (Molecular Biology Grade) |
CE118 |
GeneOn |
25 mg |
EUR 159.6 |
DAPI (Molecular Biology Grade) |
CE119 |
GeneOn |
100 mg |
EUR 382.8 |
FluorLast? with DAPI and DABCO |
1218-20 |
Biovision |
each |
EUR 183.6 |
EverBrite Hardset Mounting Medium with DAPI |
23004 |
Biotium |
10mL |
EUR 255.6 |
Description: Minimum order quantity: 1 unit of 10mL |
FluoroQuest™ Mounting Medium with DAPI |
20004 |
AAT Bioquest |
50 mL |
EUR 158.4 |
|
Anti-Fade Mounting Medium (With DAPI) |
abx090690-10ml |
Abbexa |
10 ml |
EUR 243.6 |
|
DAPI (4',6-Diamidino-2-Phenylindole, Dihydrochloride) |
B551 |
ABM |
0.2 ml |
EUR 129.6 |
FluoroQuest™ Anti-fading Mounting Medium with DAPI |
20005 |
AAT Bioquest |
20 mL |
EUR 211 |
DAPI [4,6-Diamidino-2-phenylindole, dihydrochloride] *CAS 28718-90-3* |
17510 |
AAT Bioquest |
10 mg |
EUR 138 |
|
DAPI [4,6-Diamidino-2-phenylindole, dihydrochloride] *CAS 28718-90-3* |
17511 |
AAT Bioquest |
100 mg |
EUR 262.8 |
|
DAPI [4,6-Diamidino-2-phenylindole, dihydrochloride] *CAS 28718-90-3* |
17513 |
AAT Bioquest |
25 mg |
EUR 158.4 |
|
Human 4’,6-Diamidino-2-phenylindole dihydrochloride(DAPI)ELISA kit |
QY-E05538 |
Qayee Biotechnology |
96T |
EUR 433.2 |
DAPI [4,6-Diamidino-2-phenylindole, dihydrochloride] *10 mM solution in water* |
17507 |
AAT Bioquest |
2 mL |
EUR 138 |
|
DAPI (4',6-Diamidino-2-Phenylindole, Dihydrochloride) for nucleic acid staining |
AR1176 |
BosterBio |
10mL(100 assys) |
EUR 78 |
DAPI (4',6-Diamidino-2-Phenylindole, Dihydrochloride) for nucleic acid staining |
AR1177 |
BosterBio |
50mL(500 assys) |
EUR 121.2 |