6.
7.
Malik RA, et al. Sural nerve fibre pathology in diabetic patients with mild neuropathy: relationship to pain, quantitative sensory testing and peripheral nerve electrophysiology. Acta Neuropathol. 2001;101:367–74.PubMed
8.
9.
10.
11.
12.
Chan AW, MacFarlane IA, Bowsher D. Short term fluctuations in blood glucose concentrations do not alter pain perception in diabetic-patients with and without painful peripheral neuropathy. Diabetes Res. 1990;14:15–9.PubMed
13.
Jain R, Jain S, Raison CL, Maletic V. Painful diabetic neuropathy is more than pain alone: examining the role of anxiety and depression as mediators and complicators. Curr Diab Rep. 2012;11:275–84.CrossRef
14.
15.
Bril V, et al. Evidence-based guideline: treatment of painful diabetic neuropathy: report of the American Academy of Neurology, the American Association of Neuromuscular and Electrodiagnostic Medicine, and the American Academy of Physical Medicine and Rehabilitation. Neurology. 2012;76:1758–65.CrossRef
16.
17.
18.
19.
20.
21.
22.
Le Bars D, Gozariu M, Cadden SW. Animal models of nociception. Pharmacol Rev. 2001;53:597–652.PubMed
23.
24.
25.
26.
27.
28.
29.
30.
Calcutt NA. Modeling diabetic sensory neuropathy in rats. Methods Mol Med. 2004; 99:55–65.PubMed
31.
32.
33.
Ahlgren SC, Levine JD. Protein kinase C inhibitors decrease hyperalgesia and C-fiber hyperexcitability in the streptozotocin-diabetic rat. J Neurophysiol. 1994;72:684–92.PubMed
34.
de Carvalho FV, et al. Suppression of allergic inflammatory response in the skin of alloxan-diabetic rats: relationship with reduced local mast cell numbers. Int Arch Allergy Immunol. 2008;147:246–54.CrossRef
35.
36.
37.
38.
Calcutt NA, Freshwater JD, Hauptmann N, Taylor EM, Mizisin AP. Protection of sensory function in diabetic rats by Neotrofin. Eur J Pharmacol. 2006;534:187–93.PubMedCrossRef