POTENTIAL ADVANTAGE OF REPAGLINIDE MONOTHERAPY IN GLYCEMIC CONTROL IN PATIENTS WITH TYPE 2 DIABETES AND SEVERE RENAL IMPAIRMENT.

CONTEXT: Oral anti-diabetic drugs (OADs) are leading option for treatment of type 2 diabetes (T2D). However, availability of OADs are limited in the presence of renal impairment (RI). OBJECTIVE: In this study, we examined the efficacy of repaglinide, which is mainly metabolized and excreted via non-renal route, in patients with T2D and severe RI that consists mainly of chronic kidney disease (CKD) stage 4. DESIGN SUBJECTS AND METHODS: This was an open label, single arm, interventional study by repaglinide monotherapy. The primary efficacy end point was HbA1c change from baseline to week 12. RESULTS: Repaglinide treatment significantly reduced HbA1c levels from 7.7 ± 0.7% to 6.1 ± 0.3% (p<0.001) in 9 patients with severe RI (mean estimated glomerular filtration rate was 26.4 ± 7.5 mL/min/1.73m2). Focusing on 4 patients who received DPP-4 inhibitor monotherapy at enrolment, switching to repaglinide also significantly improved HbA1c levels. No hypoglycemic symptoms or severe hypoglycemia was reported in patients who completed the period of 12 weeks. CONCLUSIONS: We demonstrated the efficacy of repaglinide in patients with T2D and severe RI. In case that DPP-4 inhibitors are not enough to achieve targeted range of glycemic control, repaglinide is another good candidate.

Decreased cortical thickness, as estimated by a newly developed ultrasound device, as a risk for vertebral fracture in type 2 diabetes mellitus patients with eGFR of less than 60 mL/min/1.73 m2.

UNLABELLED: Cortical porosity is increasingly recognized as an important risk for fracture in DM patients. The present study demonstrated that decreased cortical thickness, assessed using a newly developed quantitative ultrasonic bone densitometry, is a significant risk factor for vertebral fractures in type 2 diabetes mellitus patients with stage 3 or higher chronic kidney disease, but not in those without. INTRODUCTION: Cortical porosity is increasingly recognized as an important risk factor for fracture in type 2 diabetes mellitus (T2DM) patients as well as in stage 3 chronic kidney disease (CKD) patients in whom serum parathyroid hormone (PTH) starts to increase. The present study aimed to clarify whether the coexistence of CKD might affect the relationship of decreased cortical thickness (CoTh) in the development of vertebral fractures (VF) in T2DM patients. METHODS: In this cross-sectional study, trabecular bone mineral density (TrBMD), elastic modulus of trabecular bone (EMTb), and CoTh were estimated with a new quantitative ultrasound bone densitometry in 173 T2DM patients. VFs were identified radiographically. RESULTS: Thirty-nine patients (22.5%) had VF. Those with estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m(2) (low eGFR) showed a significantly higher VF rate (32.4%) than those with eGFR ≥60 mL/min/1.73 m(2) (high eGFR, 16.2%). Serum PTH was significantly higher with low eGFR than with high eGFR. In those with high eGFR, EMTb was significantly lower in VF(+) than VF(-). In those with low eGFR, TrBMD, EMTb, and CoTh were significantly lower in VF(+) than in VF(-). In a multivariate logistic regression analysis, EMTb was independently and significantly associated with VF in T2DM patients with a high eGFR, in contrast to those with only CoTh with VF in T2DM with low eGFR. CONCLUSION: This study demonstrated CoTh as a factor independently associated with VF in T2DM patients with low eGFR and increasing serum PTH levels.

Potential use of folate-polyethylene glycol (PEG)-appended dendrimer (G3) conjugate with α-cyclodextrin as DNA carriers to tumor cells.

We previously reported that polyamidoamine STARBURST dendrimer (generation 3, G3) (dendrimer) conjugate with α-cyclodextrin (α-CyD) having an average degree of substitution of 2.4 of α-CyD (α-CDE) provided remarkable aspects as novel carriers for DNA and small-interfering RNA. To develop novel α-CDE derivatives with tumor cell specificity, we prepared folate-appended α-CDEs (Fol-α-CDEs) and folate-polyethylene glycol (PEG)-appended α-CDEs (Fol-PαCs) with the various degrees of substitution of folate (DSF), and evaluated in vitro and in vivo gene transfer activity, cytotoxicity, cellular association and physicochemical properties. In vitro gene transfer activity of Fol-α-CDEs (G3, DSF 2, 5 or 7) was lower than that of α-CDE (G3) in KB cells, folate receptor (FR)-overexpressing cancer cells. Of the three Fol-PαCs (G3, DSF 2, 5 or 7), Fol-PαC (G3, DSF 5) had the highest gene transfer activity in KB cells. The activity of Fol-PαC (G3, DSF 5) was significantly higher than that of α-CDE (G3) in KB cells, but not in A549 cells, FR-negative cells. Negligible cytotoxicity of the plasmid DNA (pDNA) complex with Fol-PαC (G3, DSF 5) was observed in KB cells or A549 cells up to a charge ratio of 100/1 (carrier/pDNA). The cellular association of the pDNA complex with Fol-PαC (G3, DSF 5) could be mediated by FR on KB cells, resulting in its efficient cellular uptake. Fol-PαC (G3, DSF 5) had a higher binding affinity with folate-binding protein than α-CDE (G3), although the physicochemical properties of pDNA complex with Fol-PαC (G3, DSF 5) were almost comparable to that with α-CDE (G3), although the onset charge ratio and the compaction ability of Fol-PαC (G3, DSF 5) were slightly different. Fol-PαC (G3, DSF 5) tended to show a higher gene transfer activity than α-CDE (G3) 12 h after intratumoral administration in mice. These results suggest that Fol-PαC (G3, DSF 5), not Fol-α-CDEs, could be potentially used as a FR-overexpressing cancer cell-selective DNA carrier.

Prevalence and growth kinetics of Shiga toxin-producing Escherichia coli (STEC) in bovine offal products in Japan.

Recent epidemiological data suggest a link between the consumption of bovine offal products and Shiga toxin-producing Escherichia coli (STEC) infection in Japan. This study thus examined the prevalence of STEC in various types of these foods. PCR screened 229 bovine offal products for the presence of Shiga toxin (stx) gene. Thirty-eight (16·6%) samples were stx positive, of which eight were positive for rfbE(O157) and three were positive for wzy(O26). Four O157 and one O26 STEC isolates were finally obtained from small-intestine and omasum products. Notably, homogenates of bovine intestinal products significantly reduced the extent of growth of O157 in the enrichment process compared to homogenates of beef carcass. As co-incubation of O157 with background microbiota complex from bovine intestinal products in buffered peptone water, in the absence of meat samples, tended to reduce the extent of growth of O157, we reasoned that certain microbiota present in offal products played a role. In support of this, inoculation of generic E. coli from bovine intestinal products into the homogenates significantly reduced the extent of growth of O157 in the homogenates of bovine intestinal and loin-beef products, and this effect was markedly increased when these homogenates were heat-treated prior to inoculation. Together, this report provides first evidence of the prevalence of STEC in a variety of bovine offal products in Japan. The prevalence data herein may be useful for risk assessment of those products as a potential source of human STEC infection beyond the epidemiological background. The growth characteristic of STEC O157 in offal products also indicates the importance of being aware when to test these food products.

Clinical significance of the reduced expression of G protein gamma 7 (GNG7) in oesophageal cancer.

We previously cloned human G protein gamma 7 (GNG7) and demonstrated that it was downregulated in gastrointestinal cancer. The significance of GNG7 expression in oesophageal cancer is unknown. TaqMan quantitative real-time PCR was performed to determine the clinical significance of GNG7 expression in 55 cases of oesophageal cancer. Furthermore, GNG7-transfected oesophageal cancer cells were analysed in laboratory studies at genomic and epigenetic levels. Twenty-seven patients with low GNG7 expression showed significantly poorer survival than did 28 patients with high expression (P<0.05). Tumours with low GNG7 expression invaded deeper than those with high GNG7 expression (P<0.05), both in vivo and in vitro. Eight tumours retained GNG7 expression, and they did not show either promoter hypermethylation or loss of heterozygosity (LOH). In 38 tumours with GNG7 suppression, 22 (57%) showed either LOH or promoter hypermethylation. In addition, GNG7 expression was significantly associated with the presence of miR328 in oesophageal cancer cell lines, which suggests that this microRNA might be a regulator of GNG7 expression. GNG7 suppression represents a new prognostic indicator in cases of oesophageal cancer. GNG7 might be suppressed by LOH and promoter hypermethylation or by microRNA.

Cephalopod tropomyosins: identification as major allergens and molecular cloning.

Heated extracts prepared from the mantle muscles (for decapods) or leg muscles (for octapods) of nine species of cephalopods were shown to be all reactive with serum IgE in crustacean-allergic patients. No marked difference in the reactivity with IgE was recognized among the cephalopods, suggesting that they are almost equally allergenic. Immunoblotting and inhibition immunoblotting data revealed that the major allergen is tropomyosin in common with the nine species of cephalopods and that the cephalopod tropomyosins are cross-reactive with one another and also with crustacean tropomyosins. Molecular cloning experiments first elucidated the primary structures of tropomyosins from five species of cephalopods. The cephalopod tropomyosins show high sequence identity (more than 92% identity) with one another, being the molecular basis for their cross-reactivity. Although the sequence identity between cephalopod and crustacean topomyosins is only about 63-64%, some of the IgE-binding epitopes proposed for brown shrimp Penaeus aztecus tropomyosin (Pen a 1) are well conserved in the cephalopod tropomyosins, supporting the cross-reactivity between cephalopod and crustacean tropomyosins.

Persistent hyperparathyroidism in renal allograft recipients: vitamin D receptor, calcium-sensing receptor, and apoptosis.

The phenotypic changes in parathyroid cells after successful renal transplantation remain to be elucidated. We compared 10 diffuse and 11 nodular hyperplastic parathyroid glands from five renal allograft recipients with persistent hyperparathyroidism, with five diffuse and 13 nodular hyperplasia from seven uremic patients on hemodialysis, and 13 normal glands. Comparisons included expressions of both vitamin D receptor (VDR) and calcium-sensing receptor (CaSR), proliferative activity (Ki67), and apoptosis (TUNEL). Immunoreactivity was assessed semiquantitatively and expressed as labeling index. The area/cell was also measured to assess cellular hypertrophy. The labeling indexes of VDR (587+/-71; mean+/-s.e.m.) and CaSR (45.0+/-2.8) in recipients' diffuse hyperplasia were significantly higher than those in uremic diffuse hyperplasia (224+/-44, 29.3+/-2.3, respectively) (P<0.01, each). However, these expressions remained low in recipients' nodular hyperplasia (42+/-8, 11.8+/-1.4, respectively). Ki67 labeling index in recipients' nodular hyperplasia (7+/-1) was significantly smaller than in uremic patients (24+/-6, P<0.01). TUNEL labeling index in recipients' diffuse hyperplasia (30+/-5) was the highest among the groups. The cell volume tended to be smaller in both patterns of hyperplasia in allograft recipients compared with uremic patients. Our results suggest that the phenotypic change in parathyroid cells after renal transplantation depends on the pattern of hyperplasia, where it is normalized only in diffuse hyperplastic glands in which the number of cells also regresses with significant induction of apoptosis.

Pancreas-kidney transplantation in Japan: impact of cyclosporine on the development of immunosuppressive therapy.

The number of pancreas transplants reached 16,043 worldwide in October 2001, with 1800 performed in 2000. Since the introduction of cyclosporine (CyA) in 1979, a regimen consisting of CyA, azathioprine, and steroids has been shown to improve long-term survival of clinical transplants. In Japan, the first simultaneous pancreas-kidney transplantation was performed in 1984, using organs from a brain-dead donor. This procedure was followed by 14 pancreas transplantations from cardiac arrest donors. All cases utilized a CyA-based regimen with antilymphocyte globulin or OKT3 induction. Six of the 15 recipients required less insulin postoperatively. Under a new transplant law enforced in 1997, 10 pancreas/pancreas-kidney transplantations were performed in patients diagnosed with end-stage renal failure due to diabetes mellitus type 1. In 1 patient, the graft failed due to venous thrombosis, but the other 9 recipients achieved an increased quality of life without the need for insulin or for dialysis. Pancreas transplantation represents an effective treatment worldwide and in Japan, due to the availability of CyA or tacrolimus in combination with other agents such as antilymphocyte globulin, OKT3, or mycophenolate mofetil. This investigation presents the results of pancreas-kidney transplantation in Japan, in comparison with those worldwide, and describes a recent case in Japan.

Inhibitory effects of novel hydrophilic cyclodextrin derivatives on nitric oxide production in macrophages stimulated with lipopolysaccharide.

PURPOSE: The objective of this study is to examine the effects of cyclodextrins (CyDs) on nitric oxide (NO) production in macrophages stimulated with lipopolysaccharide (LPS). METHODS: RAW264.7 cells, a mouse macrophage-like cell, were used. Cytotoxicity of CyDs was evaluated by WST-1 method. Nitrite, iNOS, and iNOS mRNA were determined by Griess method, Western blotting, and reverse transcription-polymerase chain reaction (RT-PCR) analysis, respectively. The interaction of LPS with CyDs was evaluated by utilizing a competitive inclusion phenomenon. The binding of FITC-labeled LPS to the surface of RAW264.7 cells was measured by a flow cytometry. RESULTS: Of 15 CyDs, 2,6-di-O-methyl-alpha-CyD (DM-alpha-CyD), and 2,6-di-O-methyl-3-O-acetyl-beta-cyclodextrin (DMA-beta-CyD) had greater inhibitory activity than did the other CyDs against NO production in RAW264.7 cells stimulated with LPS, without showing any cytotoxicity. DM-alpha-CyD and DMA-beta-CyD specifically inhibited the increase in iNOS and iNOS mRNA levels elicited by stimulation with LPS in RAW264.7 cells. DM-alpha-CyD and DMA-beta-CyD suppressed the binding of FITC-labeled LPS to the surface of cells, probably resulting in inhibitory effects on iNOS expression and NO production. DM-alpha-CyD had a greater interaction with RAW264.7 cells than did DMA-beta-CyD. The pretreatment of RAW264.7 cells with DM-alpha-CyD, not DMA-beta-CyD, decreased the LPS binding to the cell surface. The results suggested that the inhibitory mechanism of the LPS binding to the cell surface is different between DM-alpha-CyD and DMA-beta-CyD. CONCLUSIONS: The present results suggest that DM-alpha-CyD and DMAbeta-CyD attenuates NO production by inhibiting iNOS gene expression in RAW264.7 cells stimulated with LPS, probably due to the suppression of LPS binding to LPS receptors on the cells in the different way.

Relationship between thallium-201 kinetics and proliferative activity assessed by monoclonal antibody MIB-1 in brain tumours.

To clarify the relationship between thallium-201 chloride kinetics and proliferative activity in brain tumours. a single-photon emission tomographic (SPET) study was performed and the results correlated with monoclonal antibody MIB-1 staining of the tumour tissue. 201T1 SPET was performed 10 min (early scan) and 2 h (delayed scan) after intravenous administration of 201TI (111 MBq) in 34 intra-axial tumours including 24 malignant tumours, and in 27 extra-axial tumours including one malignant tumour. Tumour 201T1 kinetic parameters [early and delayed uptake ratios (ER and DR, respectively), retention index (RI), and the ratio of tumour delayed activity to early activity (Td/Te)] were compared with tumour tissue MIB-1 labelling indices (MIB-1 LI) representative of tumour cell proliferative activity. In the intra-axial tumours, ER and DR and MIB-1 LI were significantly higher in the malignant tumours than in the benign tumours. ER and DR were significantly correlated with MIB-1 LI (P<0.01 and P<0.05, respectively), but RI and Td/Te were not. In the extra-axial benign tumours, ER was as high as that in the intra-axial malignant tumours, while MIB-1 LI was equal to that in the intra-axial benign tumours. There were no significant correlations between any 201T1 kinetic parameters and MIB-1 LI. This study indicates that 201T1 ER may be the most reliable parameter for predicting the proliferative activity of intra-axial tumours.

Renal insufficiency accelerates atherosclerosis in patients with type 2 diabetes mellitus.

Diabetes mellitus is a strong risk factor for the progression of atherosclerosis. In patients with chronic renal failure on hemodialysis, advanced atherosclerosis is reported to be present. We examined how renal insufficiency affects intima-medial thickness (IMT) of the carotid and femoral arteries in patients with type 2 diabetes mellitus. IMT was measured by B-mode ultrasonography in 115 patients with type 2 diabetes mellitus (65 men, 50 women; 58 +/- 13 years old). The IMT of the carotid and the femoral artery of patients with creatinine clearance less than 80 mL/min (n = 55) were significantly greater than those of patients with creatinine clearance 80 mL/min or greater (n = 60; P < 0.01 and P < 0.05). Linear regression analyses showed that there was a significant negative correlation between creatinine clearance and IMT of the carotid artery (r = -0.330; P < 0.001) and femoral artery (r = -0.336; P < 0.001). Multiple regression analyses revealed that age and creatinine clearance significantly and independently affected the IMT of the carotid artery (R(2) = 0.176; P < 0.0001), and age, duration of diabetes, and smoking affected the IMT of the femoral artery (R(2) = 0.287; P < 0.0001). These findings show that decreased renal function accelerates atherosclerosis in patients with type 2 diabetes mellitus and that chronic renal failure is a significant, independent risk factor for carotid atherosclerosis in these patients.

Organ transplant specificity of tolerance to skin grafts with heart or kidney grafts plus nondepleting anti-CD4 monoclonal antibody (RIB 5/2) and intravenous donor alloantigen administration.

BACKGROUND: CD4+ T cells play an essential role in allograft rejection. Monoclonal anti-rat CD4 antibody, RIB 5/2, has been shown to modulate the CD4 glycoprotein without eliminating recipient T cells. A single dose of monoclonal anti-rat CD4 antibody RIB 5/2 plus donor splenocytes results in donor-specific unresponsiveness to heart and kidney allografts, but not skin allografts. This study examined whether tolerance to the more resistant skin graft could also be achieved with RIB 5/2. METHODS: Buffalo (RT1(b)) recipients were given a single dose (20 mg/kg) of monoclonal antibody RIB 5/2 IP plus IV Lewis (RT1(l)) splenocytes (25 x 10(6)) 21 days before Lewis heart, kidney, or skin grafts. In addition, Lewis skin was grafted either simultaneously with or after long- term Lewis heart or kidney allograft acceptance (>50 days). RESULTS: While IV alloantigen plus RIB 5/2 results in long-term acceptance of both heart and kidney, skin allografts are rejected when transplanted alone. Simultaneous transplantation with a Lewis kidney, but not with a Lewis heart, resulted in long-term Lewis skin graft acceptance. However, recipients tolerant to Lewis kidney or heart alone will not accept subsequent Lewis skin grafts, while recipients of simultaneous Lewis skin and kidney grafts subsequently accept a second Lewis, but not third-party Brown Norway (RT1(n)), skin graft. CONCLUSION: RIB 5/2 plus Lewis donor splenocytes tolerize for donor-specific heart and kidney but not skin grafts. However, Lewis skin grafted simultaneously with a Lewis kidney, but not Lewis heart, is accepted and protects a subsequent donor-specific Lewis skin graft.

The combined use of prostaglandin I2 analogue (OP-2507) and thromboxane A2 synthetase inhibitor (OKY-046) strongly inhibits atherosclerosis of aortic allografts in rats.

BACKGROUND: Atherosclerosis is the main lesion in allografts undergoing chronic rejection. We investigated the effect of OP-2507 (prostaglandin I2 analogue) and OKY-046 (thromboxane A2 synthetase inhibitor) on graft atherosclerosis morphologically and the production of eicosanoids in grafts in a rat aortic allograft model. METHODS: Abdominal aortic allografts of Lewis (RT-1(l)) rats were transplanted orthotopically into fully major histocompatibility complex mismatched Wistar King A/Qdj (RT-1(u)) rats that were subcutaneously administered OP-2507 (0.1 mg/kg/d) or OKY-046 (125 mg/kg/d), or both, with an osmotic pump. Four, 8, or 12 weeks later, the grafts were harvested and examined histologically, and the concentration of eicosanoids in the grafts were analyzed. RESULTS: Lewis aortic allografts in Wistar King A recipients with no treatment displayed atherosclerosis, which involved gradual intimal thickening and medial thinning with continuous inflammation in adventitia. Neither OP-2507 nor OKY-046 treatment affected the intensity of adventitial inflammation. Although inhibition of medial thinning or a decrease in medial nuclear density was not observed, OKY-046 administration alone significantly inhibited an increase in intimal thickness. OP-2507 administration alone significantly inhibited a decrease in medial nuclear density and intimal thickening. Combined treatment with OP-2507 and OKY-046 further decreased the alteration of media and intima. The ratio of thromboxane B2 and 6-keto-prostaglandin F(1alpha) in the grafts was significantly reduced by OKY-046 but not by OP-2507 alone. CONCLUSIONS: We have demonstrated that atherosclerosis in aortic allografts is inhibited by the continuous administration of either OP-2507 or OKY-046, and a combination of both agents strongly increases this inhibitory effect. Amelioration of balance in eicosanoid production in the grafts by the use of thromboxane A2 synthetase inhibitor and the simultaneous usage of stable prostaglandin I2 analogue may be a strategy for preventing atherosclerosis that results from chronic rejection.

Assessment of leg oedema by dynamic lymphoscintigraphy with intradermal injection of technetium-99m human serum albumin and load produced by standing.

This study was a preliminary evaluation of the utility of dynamic lymphoscintigraphy with technetium-99m human serum albumin (HSA) and a load produced by standing in the assessment of lymphatic dysfunction in patients with leg oedema. The 71 subjects investigated included 53 patients with lymphoedema, six with venous occlusion alone and five with lymphovenous occlusion, as well as seven normal subjects. After intradermal injection of 99mTc-HSA into an interdigital space in each foot, dynamic scintigrams were recorded with the patient supine for 15 min. The subjects then stood in place and images were recorded for an additional 15 min. Relative changes in lymphatic tracer transport before and after standing were analysed on time-activity curves (TACs). This test was compared with a conventional test in a supine position in six patients with lymphoedema, and was repeated in five other patients with lymphoedema. It was found that in the normal limbs, a standing load activated tracer transport to the draining lymphatic vessels, resulting in a rapid stepwise increase in tracer activity, large spiking waves and a decreasing phase following a peak in tracer activity on TACs. In 59 lymphoedematous limbs, including some with a mild form of oedema without morphological abnormalities on scintigrams, this load failed to induce a sufficient activation of tracer transport, and the frequencies of each of the three normally appearing changes described above significantly decreased compared with those in the 14 normal limbs (P < 0.0001, P < 0.01 and P < 0.0001, respectively). In addition, there were significant reductions in the relative increases in maximum activity and clearance times after standing (both P < 0.0001). These abnormalities significantly correlated with the grade of severity of oedema. Six limbs with lymphovenous occlusion showed significant reductions in tracer transport compared to six limbs with venous occlusion. Lymphatic dysfunction was accentuated more by this test than by the conventional test, and repeated tests showed consistent results in the same individuals. It is concluded that under a standardized load, this quick test seems of value in providing a sensitive and objective assessment of lymphatic dysfunction in the lower limbs, and is also advantageous for image interpretation since accelerated tracer transport clearly visualizes compromised lymphatics. This test may also be helpful in distinguishing purely venous oedema from mixed lymphovenous disease.

Effect of FR167653 on pancreatic ischemia-reperfusion injury in dogs.

BACKGROUND: The role of inflammatory cytokines is still unclear in ischemia-reperfusion injury of the pancreas. We investigated the effect of FR167653 (FR), a newly developed compound that is a potent suppressor of interleukin (IL)-1beta and tumor necrosis factor (TNF)-alpha on ischemia-reperfusion injury of the isolated pancreatic tail in dogs. METHODS: The tail of the pancreas was subjected to ischemia for 90 minutes. During occlusion of the vascular inflow, the head of the pancreas was removed. A control group (n = 14) and an FR treatment group (n = 11) were evaluated for survival rate, tissue blood flow, arterial oxygen pressure (Pao(2)), serum amylase and lipase levels, glucose and insulin, liver enzymes, creatinine, IL-1beta mRNA in the peripheral blood, and histopathology. RESULTS: Six of the 14 control animals and 2 of the 11 FR-treated animals died. The FR treatment group showed lower amylase (P=.037) and lipase (P =.030) levels, lower IL-1beta mRNA expression (P =.033), and less pancreatic tissue damage (P =.041) than did the control group, but there was no remarkable change in endocrine function (P =.422). Pao(2) during the acute phase in the FR treatment group was maintained (P=.009), but pulmonary tissue was damaged. Results of biochemical and histologic examinations of the liver and kidneys were unremarkable. CONCLUSIONS: FR ameliorates ischemia-reperfusion injury of the pancreas and reduces the production of inflammatory cytokines that may contribute to secondary damage to distant organs.