Modeling Mediated Crossover Acute and Subacute Damage to the Pulmonary System During Systemic (Subcutaneous) Administration of Bleomycin in Mice to Test the Potential Therapeutic Effect of Polyphenols / Modelado del Daño Agudo y Subagudo Cruzado Mediado al Sistema Pulmonar Durante la Infección Sistémica (Subcutánea) de Administración de Bleomicina a Ratones para Probar el Posible Efecto Terapéutico de los Polifenoles
Int. j. morphol
;
41(6): 1837-1845, dic. 2023. ilus, tab
Article
in English
| LILACS
| ID: biblio-1528786
ABSTRACT
SUMMARY:
The potential anti-inflammatory and antifibrotic activity of polyphenolic extracts of blueberry and grape was evaluated in a mouse model of lung damage induced by subcutaneous administration of bleomycin. The results of testing the polyphenolic extracts on two different systemic administration variants of bleomycin (intraperitoneal and subcutaneous) were compared. It was found that regardless of the method of bleomycin administration, indirect cross-acute and subacute damage to the pulmonary system was observed. Both patterns exhibited the same prevalence and severity. The administration of polyphenolic extracts of blueberry and grape to mice resulted in a significant decrease in theseverity of acute and subacute patterns of lung damage, suggesting their protective properties for the microcirculatory bed and a pronounced anti-inflammatory effect.RESUMEN
La potencial actividad antiinflamatoria y antifibrótica de los extractos polifenólicos de arándano y uva se evaluó en un modelo de daño pulmonar en ratón inducido por la administración subcutánea de bleomicina. Se compararon los resultados de las pruebas de los extractos polifenólicos en dos variantes diferentes de administración sistémica de bleomicina (intraperitoneal y subcutánea). Se encontró que, independientemente del método de administración de bleomicina, se observaba daño indirecto cruzado, agudo y subagudo al sistema pulmonar. Ambos patrones exhibieron la misma prevalencia y gravedad. La administración de extractos polifenólicos de arándano y uva a ratones dio como resultado una disminución significativa en la gravedad de los patrones agudos y subagudos de daño pulmonar, lo que sugiere sus propiedades protectoras del lecho micro- circulatorio y un efecto antiinflamatorio pronunciado.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Bleomycin
/
Plant Extracts
/
Lung Injury
/
Polyphenols
Type of study:
Risk factors
Limits:
Animals
Language:
English
Journal:
Int. j. morphol
Journal subject:
Anatomy
Year:
2023
Type:
Article
Affiliation country:
Kazakhstan
Institution/Affiliation country:
Astana Medical University/KZ
/
National Center for Biotechnology/KZ
/
Research Institute of Balneology and Medical Rehabilitation/KZ
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