The purinergic receptor antagonist oxidized adenosine triphosphate suppresses immune-mediated corneal allograft rejection.
Adenosine Triphosphate
/ metabolism
Allografts
/ drug effects
Animals
Antigen-Presenting Cells
/ drug effects
CD4-Positive T-Lymphocytes
/ drug effects
Cornea
/ drug effects
Corneal Transplantation
Graft Rejection
/ immunology
Leukocytes
/ drug effects
Lymphocyte Count
Male
Mice, Inbred BALB C
Mice, Inbred C57BL
Oxidation-Reduction
Purinergic Antagonists
/ pharmacology
Receptors, Purinergic
/ metabolism
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
13 06 2019
13 06 2019
Historique:
received:
19
09
2018
accepted:
20
05
2019
entrez:
15
6
2019
pubmed:
15
6
2019
medline:
21
10
2020
Statut:
epublish
Résumé
Adenosine triphosphate (ATP) is released into the extracellular environment during transplantation, and acts via purinergic receptors to amplify the alloimmune response. Here, using a well-established murine model of allogeneic corneal transplantation, we investigated the immunomodulatory mechanisms of the purinergic receptor antagonist oxidized ATP (oATP). Corneal transplantation was performed using C57BL/6 donors and BALB/c hosts. oATP or sterile saline was administered via intraperitoneal injection for 2 weeks postoperatively. Frequencies of CD45
Identifiants
pubmed: 31197223
doi: 10.1038/s41598-019-44973-y
pii: 10.1038/s41598-019-44973-y
pmc: PMC6565802
doi:
Substances chimiques
Purinergic Antagonists
0
Receptors, Purinergic
0
Adenosine Triphosphate
8L70Q75FXE
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Pagination
8617Subventions
Organisme : NEI NIH HHS
ID : P30 EY003790
Pays : United States
Organisme : NEI NIH HHS
ID : R01 EY012963
Pays : United States
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