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Pregled bibliografske jedinice broj: 955144

Chlorogenic acid ameliorates experimental colitis in mice by suppressing signaling pathways involved in inflammatory response and apoptosis


Vukelić, Iva; Detel, Dijana; Batičić Pučar, Lara; Potočnjak, Iva; Buljević, Sunčica; Domitrović, Robert.
Chlorogenic acid ameliorates experimental colitis in mice by suppressing signaling pathways involved in inflammatory response and apoptosis // Food and chemical toxicology, 121 (2018), -; 140-150 (međunarodna recenzija, članak, znanstveni)


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Naslov
Chlorogenic acid ameliorates experimental colitis in mice by suppressing signaling pathways involved in inflammatory response and apoptosis

Autori
Vukelić, Iva ; Detel, Dijana ; Batičić Pučar, Lara ; Potočnjak, Iva ; Buljević, Sunčica ; Domitrović, Robert.

Izvornik
Food and chemical toxicology (0278-6915) 121 (2018); 140-150

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
apoptosis ; chlorogenic acid ; DSS-Induced colitis ; inflammatory bowel disease ; oxidative stress

Sažetak
Chlorogenic acid (ChA) exhibits a multitude of positive health effects, however, the signaling mechanisms by which ChA could influence the inflammatory response in experimental colitis are unknown. To answer this question, we induced colitis in mice by administration of 2.5% dextran sulfate sodium (DSS) in drinking water for seven days. Oral administration of ChA significantly ameliorated clinical symptoms, improved disease activity index and colon shortening induced by DSS. Furthermore, ChA administration resulted in a suppression of phosphorylated extracellular signal-regulated kinases 1 and 2 (ERK1/2), c-Jun N-terminal kinases 1 and 2 (JNK1/2), Akt and signal transducer and activator of transcription 3 (STAT3) with concomitant upregulation of phosphatase and tensin homolog (PTEN) expression. Immunohistochemical analysis showed a dose-dependent decrease in expression and nuclear translocation of nuclear factor-kappa B (NF-κB) p65 subunit, which was accompanied by suppression of pro-inflammatory cytokine tumor necrosis factor-alpha (TNF-α) expression. Induction of apoptosis and oxidative stress was attenuated in a dose-dependent manner by suppressing Bax, caspase-8, caspase-9 and heme oxygenase-1 (HO-1) protein expression in mice administrated with ChA. The results of the current study suggest that ChA could be useful for the treatment of inflammation and attenuating colitis severity by suppressing activation of pro-inflammatory and apoptotic signaling pathways.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Farmacija



POVEZANOST RADA


Ustanove:
Medicinski fakultet, Rijeka


Citiraj ovu publikaciju

Vukelić, Iva; Detel, Dijana; Batičić Pučar, Lara; Potočnjak, Iva; Buljević, Sunčica; Domitrović, Robert.
Chlorogenic acid ameliorates experimental colitis in mice by suppressing signaling pathways involved in inflammatory response and apoptosis // Food and chemical toxicology, 121 (2018), -; 140-150 (međunarodna recenzija, članak, znanstveni)
Vukelić, I., Detel, D., Batičić Pučar, L., Potočnjak, I., Buljević, S. & Domitrović, R. (2018) Chlorogenic acid ameliorates experimental colitis in mice by suppressing signaling pathways involved in inflammatory response and apoptosis. Food and chemical toxicology, 121 (-), 140-150.
@article{article, year = {2018}, pages = {140-150}, keywords = {apoptosis, chlorogenic acid, DSS-Induced colitis, inflammatory bowel disease, oxidative stress}, journal = {Food and chemical toxicology}, volume = {121}, number = {-}, issn = {0278-6915}, title = {Chlorogenic acid ameliorates experimental colitis in mice by suppressing signaling pathways involved in inflammatory response and apoptosis}, keyword = {apoptosis, chlorogenic acid, DSS-Induced colitis, inflammatory bowel disease, oxidative stress} }
@article{article, year = {2018}, pages = {140-150}, keywords = {apoptosis, chlorogenic acid, DSS-Induced colitis, inflammatory bowel disease, oxidative stress}, journal = {Food and chemical toxicology}, volume = {121}, number = {-}, issn = {0278-6915}, title = {Chlorogenic acid ameliorates experimental colitis in mice by suppressing signaling pathways involved in inflammatory response and apoptosis}, keyword = {apoptosis, chlorogenic acid, DSS-Induced colitis, inflammatory bowel disease, oxidative stress} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE





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