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Pregled bibliografske jedinice broj: 278001

The stable gastric pentadecapeptide BPC 157, given locally, improves CO2 laser healing in mice


Bilić, Mario; Bumber, Željko; Boban Blagaić, Alenka; Batelja, Lovorka; Seiwerth, Sven; Sikirić, Predrag
The stable gastric pentadecapeptide BPC 157, given locally, improves CO2 laser healing in mice // Burns, 31 (2005), 3; 310-315 doi:10.1016/j.burns.2004.10.013 (međunarodna recenzija, članak, znanstveni)


Naslov
The stable gastric pentadecapeptide BPC 157, given locally, improves CO2 laser healing in mice

Autori
Bilić, Mario ; Bumber, Željko ; Boban Blagaić, Alenka ; Batelja, Lovorka ; Seiwerth, Sven ; Sikirić, Predrag

Izvornik
Burns (0305-4179) 31 (2005), 3; 310-315

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

Ključne riječi
Stable gastric pentadecapeptide BPC 157; Cream; Laser injury; Improved healing; Mice

Sažetak
The stable gastric pentadecapeptide BPC 157 (GEPPPGKPADDAGLV ; mol. wt. 1419), which is at present in phase II clinical trials for the treatment of inflammatory bowel disease, has been shown to counteract healing impairment by systemic corticosteroids in burned mice, both in vivo and in vitro, in the absence of carrier or protease inhibitor. Because of the particular healing problems associated with laser use, we have now studied the effect of pentadecapeptide BPC 157 on CO2 laser injuries (Sharplan 1075 laser: 20W, distance 12.5cm, spot size 0.8mm and exposure time 1s) created on the dorsal skin of anaesthetised male NMRI– Hannover mice. The injury was either not treated or treated by topical application of a thin layer of neutral cream containing pentadecapeptide BPC 157 (1μ g, 1ng or 1pg (dissolved in saline)/g) or vehicle only, once daily, with the first application 60min after injury and the last 24h before killing (1, 7 and 21 days after the laser application). BPC 157 consistently improved healing after the CO2 laser injury, both macroscopically and microscopically. The effect was produced with a simple method of application and favourable peptide stability (no carrier), and confirms the effectiveness of an ointment containing 1μ g BPC 157 (dissolved in saline)/g neutral cream.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti

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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