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Campo DC | Valor | Idioma |
---|---|---|
dc.creator | Souza, Ramon O. | - |
dc.creator | Miranda, Vivian C. | - |
dc.creator | Quintanilha, Mônica F. | - |
dc.creator | Gallotti, Bruno | - |
dc.creator | Oliveira, Samantha R. M. | - |
dc.creator | Silva, Janayne L. | - |
dc.creator | Alvarez-Leite, Jacqueline I. | - |
dc.creator | Jesus, Luís C. L. | - |
dc.creator | Azevedo, Vasco | - |
dc.creator | Vital, Kátia D. | - |
dc.creator | Fernandes, Simone O. A. | - |
dc.creator | Cardoso, Valbert N. | - |
dc.creator | Ferreira, Enio | - |
dc.creator | Nicoli, Jacques R. | - |
dc.creator | Martins, Flaviano S. | - |
dc.date.accessioned | 2023-05-18T13:02:49Z | - |
dc.date.available | 2023-05-18T13:02:49Z | - |
dc.date.issued | 2023 | - |
dc.identifier.citation | SOUZA, R. O. et al. Evaluation of the treatment with Akkermansia muciniphila BAA-835 of chemotherapy-induced mucositis in mice. Probiotics and Antimicrobial Proteins, [S.l.], 2023. | pt_BR |
dc.identifier.uri | https://link.springer.com/article/10.1007/s12602-023-10040-2 | pt_BR |
dc.identifier.uri | http://repositorio.ufla.br/jspui/handle/1/56827 | - |
dc.description.abstract | Mucositis is a high-incidence side effect in cancer patients undergoing chemotherapy. Next-generation probiotics are emerging as new therapeutic tools for managing various disorders. Studies have demonstrated the potential of Akkermansia muciniphila to increase the efficiency of anticancer treatment and to mitigate mucositis. Due to the beneficial effect of A. muciniphila on the host, we evaluated the dose–response, the microorganism viability, and the treatment protocol of A. muciniphila BAA-835 in a murine model of chemotherapy-induced mucositis. Female Balb/c mice were divided into groups that received either sterile 0.9% saline or A. muciniphila by gavage. Mucositis was induced using a single intraperitoneal injection of 5-fluorouracil. The animals were euthanized three days after the induction of mucositis, and tissue and blood were collected for analysis. Prevention of weight loss and small intestine shortening and reduction of neutrophil and eosinophil influx were observed when animals were pretreated with viable A. muciniphila at 1010 colony-forming units per mL (CFU/mL). The A. muciniphila improved mucosal damage by preserving tissue architecture and increasing villus height and goblet cell number. It also improved the integrity of the epithelial barrier, decreasing intestinal permeability and bacterial translocation. In addition, the treatment prevented the expansion of Enterobacteriaceae. The immunological parameters were also improved by decreasing the expression of pro-inflammatory cytokines (IL6, IL1β, and TNF) and increasing IL10. In conclusion, pretreatment with 1010 CFU/mL of viable A. muciniphila effectively controlled inflammation, protected the intestinal mucosa and the epithelial barrier, and prevented Enterobacteriaceae expansion in treated mice. | pt_BR |
dc.language | en_US | pt_BR |
dc.publisher | Springer | pt_BR |
dc.rights | restrictAccess | pt_BR |
dc.source | Probiotics and Antimicrobial Proteins | pt_BR |
dc.subject | Akkermansia muciniphila | pt_BR |
dc.subject | Next-generation probiotics | pt_BR |
dc.subject | Intestinal mucositis | pt_BR |
dc.subject | Chemotherapy | pt_BR |
dc.subject | 5-Fluorouracil | pt_BR |
dc.subject | Epithelial barrier | pt_BR |
dc.title | Evaluation of the treatment with Akkermansia muciniphila BAA-835 of chemotherapy-induced mucositis in mice | pt_BR |
dc.type | Artigo | pt_BR |
Aparece nas coleções: | DMV - Artigos publicados em periódicos |
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