TY - JOUR
T1 - Effects of glepaglutide, a novel long-acting glucagon-like peptide-2 analogue, on markers of liver status in patients with short bowel syndrome
T2 - findings from a randomised phase 2 trial
AU - Naimi, Rahim Mohammad
AU - Hvistendahl, Mark
AU - Nerup, Nikolaj
AU - Ambrus, Rikard
AU - Achiam, Michael Patrick
AU - Svendsen, Lars Bo
AU - Grønbæk, Henning
AU - Møller, Holger Jon
AU - Vilstrup, Hendrik
AU - Steensberg, Adam
AU - Jeppesen, Palle Bekker
PY - 2019
Y1 - 2019
N2 - BACKGROUND: With the introduction of glucagon-like peptide-2 (GLP-2) in the treatment of short bowel syndrome (SBS), there is emerging evidence that GLP-2 may play a role in the restoration of the disturbed homeostatic feedback in the gut-liver axis and may ameliorate SBS-associated liver damage. We have previously presented that daily subcutaneous injections with 1 and 10 mg of glepaglutide improved intestinal function in patients with SBS. As exploratory endpoints, we here assessed the effect of glepaglutide on liver function.METHODS: Liver tests, transient elastography (TE) with controlled attenuation parameter (CAP), indocyanine green (ICG) kinetics, soluble CD163 (sCD163), soluble mannose receptor (sMR), and lipopolysaccharide binding protein (LBP) were assessed in 18 patients with SBS in a randomised, cross-over, dose-finding phase 2 trial before and after three weeks of treatment with glepaglutide. This trial is completed and registered at ClinicalTrials.gov: NCT02690025.FINDINGS: Between Feb 2016 and Jan 2017, 22 patients with SBS were screened. Of these, 18 patients were randomised and treated with glepaglutide; 16 patients completed the trial. Treatment with glepaglutide was associated with increase in TE and ICG-elimination. In the 10 mg dose group, glepaglutide increased sCD163 by 0·44 mg/mL (P = 0·0498), and alkaline phosphatase (ALP) decreased in the 1 mg dose group by 33 U/L (P = 0·032). CAP, sMR, LBP, liver transaminases, and INR were not affected.INTERPRETATION: Glepaglutide may improve hepatic excretory function, but at the same time activate resident liver macrophages and increase liver stiffness. The excretory and the stiffness findings may to some extent relate to increased splanchnic blood flow which would not influence the marker of macrophage activation. Thus, glepaglutide exerted diverse effects on liver status that call for attention in future studies.FUNDING: Zealand Pharma.
AB - BACKGROUND: With the introduction of glucagon-like peptide-2 (GLP-2) in the treatment of short bowel syndrome (SBS), there is emerging evidence that GLP-2 may play a role in the restoration of the disturbed homeostatic feedback in the gut-liver axis and may ameliorate SBS-associated liver damage. We have previously presented that daily subcutaneous injections with 1 and 10 mg of glepaglutide improved intestinal function in patients with SBS. As exploratory endpoints, we here assessed the effect of glepaglutide on liver function.METHODS: Liver tests, transient elastography (TE) with controlled attenuation parameter (CAP), indocyanine green (ICG) kinetics, soluble CD163 (sCD163), soluble mannose receptor (sMR), and lipopolysaccharide binding protein (LBP) were assessed in 18 patients with SBS in a randomised, cross-over, dose-finding phase 2 trial before and after three weeks of treatment with glepaglutide. This trial is completed and registered at ClinicalTrials.gov: NCT02690025.FINDINGS: Between Feb 2016 and Jan 2017, 22 patients with SBS were screened. Of these, 18 patients were randomised and treated with glepaglutide; 16 patients completed the trial. Treatment with glepaglutide was associated with increase in TE and ICG-elimination. In the 10 mg dose group, glepaglutide increased sCD163 by 0·44 mg/mL (P = 0·0498), and alkaline phosphatase (ALP) decreased in the 1 mg dose group by 33 U/L (P = 0·032). CAP, sMR, LBP, liver transaminases, and INR were not affected.INTERPRETATION: Glepaglutide may improve hepatic excretory function, but at the same time activate resident liver macrophages and increase liver stiffness. The excretory and the stiffness findings may to some extent relate to increased splanchnic blood flow which would not influence the marker of macrophage activation. Thus, glepaglutide exerted diverse effects on liver status that call for attention in future studies.FUNDING: Zealand Pharma.
KW - Aged
KW - Biomarkers
KW - Denmark
KW - Elasticity Imaging Techniques
KW - Female
KW - Glucagon-Like Peptide 2/pharmacology
KW - Humans
KW - Liver/diagnostic imaging
KW - Male
KW - Middle Aged
KW - Short Bowel Syndrome/diagnosis
KW - Treatment Outcome
U2 - 10.1016/j.ebiom.2019.07.016
DO - 10.1016/j.ebiom.2019.07.016
M3 - Journal article
C2 - 31326433
VL - 46
SP - 444
EP - 451
JO - EBioMedicine
JF - EBioMedicine
SN - 2352-3964
ER -