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Pregled bibliografske jedinice broj: 408113

Pentadecapeptide BPC 157, in Clinical Trials as a Therapy for Inflammatory Bowel Disease (PL14736), Is Effective in the Healing of Colocutaneous Fistulas in Rats: Role of the Nitric Oxide-System


Kliček, Robert; Sever, Marko; Radić, Božo; Drmić, Domagoj; Kocman, Ivica; Zoričić, Ivan; Vukšić, Tihomir; Ivica, Mihovil; Barišić, Ivan; Ilić, Spomenko et al.
Pentadecapeptide BPC 157, in Clinical Trials as a Therapy for Inflammatory Bowel Disease (PL14736), Is Effective in the Healing of Colocutaneous Fistulas in Rats: Role of the Nitric Oxide-System // Journal of pharmacological sciences, 108 (2008), 1; 7-17 doi:10.1254/jphs.FP0072161 (međunarodna recenzija, članak, znanstveni)


Naslov
Pentadecapeptide BPC 157, in Clinical Trials as a Therapy for Inflammatory Bowel Disease (PL14736), Is Effective in the Healing of Colocutaneous Fistulas in Rats: Role of the Nitric Oxide-System

Autori
Kliček, Robert ; Sever, Marko ; Radić, Božo ; Drmić, Domagoj ; Kocman, Ivica ; Zoričić, Ivan ; Vukšić, Tihomir ; Ivica, Mihovil ; Barišić, Ivan ; Ilić, Spomenko ; Berkopić, Lidija ; Vrčić, Hrvoje ; Brčić, Luka ; Boban Blagaić, Alenka ; Ćorić, Marijana ; Brčić, Iva ; Stančić Rokotov, Dinko ; Anić, Tomislav ; Seiwerth, Sven ; Sikirić, Predrag

Izvornik
Journal of pharmacological sciences (1347-8613) 108 (2008), 1; 7-17

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

Ključne riječi
Stable gastric pentadecapeptide BPC 157; colocutaneous fistula; skin defect; colon defect

Sažetak
We focused on the therapeutic effect of the stable gastric pentadecapeptide BPC 157 and how its action is related to nitric oxide (NO) in persistent colocutaneous fistula in rats (at 5 cm from anus, colon defect of 5 mm, skin defect of 5 mm) ; this peptide has been shown to be safe in clinical trials for inflammatory bowel disease (PL14736) and safe for intestinal anstomosis therapy. BPC 157 (10 μ g/kg, 10 ng/kg) was applied i) in drinking water until the animals were sacrificed at post-operative day 1, 3, 5, 7, 14, 21, and 28 ; or ii) once daily intraperitoneally (first application 30 min following surgery, last 24 h before sacrifice) alone or with NG-nitro-L-arginine methyl ester (L-NAME) (5 mg/kg), L-arginine (200 mg/kg), and their combinations. Sulphasalazine (50 mg/kg) and 6-α -methylprednisolone (1 mg/kg) were given once daily intraperitoneally. BPC 157 accelerated parenterally or perorally the healing of colonic and skin defect, leading to the suitable closure of the fistula, macro/microscopically, biomechanically, and functionally (larger water volume sustained without fistula leaking). L-NAME aggravated the healing failure of colocutaneous fistulas, skin, and colon wounds (L-NAME groups). L-Arginine was effective only with blunted NO generation (L-NAME + L-arginine groups) but not without (L-arginine groups). All of the BPC 157 beneficial effects remained unchanged with blunted NO-generation (L-NAME + BPC 157 groups) and with NO substrate (L-arginine + BPC 157 groups) as well as L-NAME and L-arginine co-administration (L-NAME + L-arginine + BPC 157 groups). Sulphasalazine was only moderately effective, and corticosteroid even had an aggravating effect.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Projekt / tema
108-0532264-0048 - Hepatocelularni tumori (Marijana Ćorić, )
108-1080321-0389 - Utjecaj pentadekapeptida BPC 157 na ženski urogenitalni sustav (Hrvoje Vrčić, )
108-1083570-3635 - Pentadekapeptid BPC 157 - daljnja istraživanja (Predrag Sikirić, )
108-1083570-3636 - Učinak BPC 157 na induciranu bilijarnu opstrukciju (Tomislav Anić, )
108-1083570-3643 - Kvantitativna analiza i prijenos slike u patologiji (Sven Seiwerth, )

Ustanove
Medicinski fakultet, Zagreb

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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