• Advances in Traditional Medicine
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• v.10 no.2
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• pp.134-140
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• 2010

Dolichos biflorus Linn. (Fabaceae), commonly known as Horse gram is a medicinal plant, used in folk medicine for treating kidney stones and diabetes mellitus. The purpose of the present study was to investigate the effects of daily oral feeding of various doses of methanolic extract of Dolichos biflorus seeds (DB) for 42 days on blood glucose concentrations and kidney functions in Alloxan-diabetic rats. Plasma glucose levels, body weight, serum creatinine, and urinary albumin levels were monitored on $15^{th}$, $29^{th}$, $43^{rd}$ day. Renal hypertrophy was assessed as the ratio between the kidney weight and body weight of the rats. Plasma glucose concentrations in Alloxan-diabetic rats were significantly reduced by the administration of DB (350 mg/kg) and DB (700 mg/kg) on day 15 and onwards (P < 0.01). After 15 days of Alloxan administration urinary albumin levels (UAE) were over 5 fold higher in diabetic controls as compared to normal controls. Treatment with DB significantly prevented the rise in UAE levels from day 15 to 43 in comparison to diabetic controls (P < 0.01). Renal hypertrophy was significantly higher in diabetic controls as compared to non-diabetic controls. Treatments with DB (350 mg/kg) and DB (700 mg/kg) significantly prevented renal hypertrophy (P < 0.01) as compared to diabetic controls. DB (175 mg/kg) failed to modify renal hypertrophy. Thus the present study indicates that methanolic extract of Dolichos biflorus may be useful in management of hyperglycemia and kidney functions in Alloxan-diabetic rats.

• Imaging Science in Dentistry
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• v.33 no.1
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• pp.5-14
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• 2003

Purpose: To observe the histologic pattern of healing in molar tooth extraction sockets of streptozotocin-induced diabetic rats following irradiation. Materials and Methods: Mature Sprague-Dawley rats were divided into three groups: control, diabetic, and diabetic-irradiated groups. Diabetes mellitus was induced by injecting streptozotocin. Control rats were injected with a citrate buffer only. After 5 days, the right maxillary first molar was extracted under general anesthesia from each of the rats. After the extraction, rats in the diabetic-irradiated group were irradiated with a single absorbed dose of 10 Gy to the head and neck region. The rats were killed at 1, 3, 7, 14, 21, and 28 days after treatment. Tissue sections were stained with hematoxylin-eosin and Masson's trichrome. Results: In the diabetic and diabetic-irradiated groups, the early healing process of the socket extraction was similar to the control group, but bone formation was delayed at 7 days after the treatment. In the diabetic-irradiated group, alveolar bone surrounding the extraction socket showed signs of necrosis at 3 days after treatment, and hemorrhage was observed in connective tissue within the extraction socket at 14 days after treatment. Conclusion: This experiment revealed that the healing process of the extraction socket was severely delayed and retarded by irradiation in the diabetic state.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.20 no.1 s.32
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• pp.154-168
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• 2007

Objective : The present study was carried out to investigate the preventive effect of Agrimonia pilosa Ledebour on Streptozotocin(STZ)-induced Diabetes mellitus. Method : Agrimonia pilosa Ledebour was given to rats with oral administration. The experimental animals were divided into 3groups : normal group of rats, control group of STZ-induced diabetic rats, sample group with Agrimonia pilosa Ledebour. The effect of Agrimonia pilosa Ledebour on STZ-induced diabetes was observed by measuring the survival rate of rats, weight of rats, FER, blood glucose, each organ weight of rat, total cholesterol, HDL, GOT, GPT & creatinine. Result : STZ caused hyperglycemia and hypoinsulinemia by a selectively destroying pancreatic ${\beta}-cell$. Agrimonia pilosa Ledebour treatment don't protected them from hyperglycemia and hypoinsulinemia. Organ weight only liver weight decreased but kidney, heart & spleen shows no significant changes. Agrimonia pilosa Ledebour significantly don't recoverd the increase of several biochemical parameters such as blood glucose, total cholesterol, HDL, GOT, GPT & creatinine is vice versa. Conclusion : Agrimonia pilosa Ledebour extract group did not show significant difference compared with STZ-induced Diabetes Mellitus group.

• Journal of The Korean Dental Society of Anesthesiology
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• v.11 no.1
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• pp.45-50
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• 2011

Bell's palsy is an isolated facial paralysis of sudden onset caused by a neuritis of the seventh nerve within the facial canal. It occurs often in the adult man with a history of recent exposure to local cold, such as sleeping next to an open window, or in some cases it occurs after infections of the nasopharynx or masticator spaces. Especially, this neuropathy have linked with the major collagen disorders (diabetes mellitus). A segmental demyelination develops rapidly, with vascultitis in microinfarcts and ischemia to the nerve segment. The authors experienced about the bizarre neurological symptom of Bell's palsy after inferior alveolar nerve block anesthesia and TMJ dislocation in diabetic mellitus. The early and correct consultation with the multiple medical and dental departments was important to prevent the inadequate care & medicolegal problems.

• Korean Journal of Pharmacognosy
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• v.41 no.4
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• pp.282-288
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• 2010

We evaluated the anti-diabetic effects of Triticum aestivum sprout water extract (TA) in diabetes mellitus type 2. For the experiments, the diabetic animal model db/db mice were divided to 3 groups: diabetic control (db/db) and two experimental groups orally treated with 25 and 100 mg/kg single dose of TA (TA-25 and TA-100, respectively). The lean mice were used as the non-diabetic normal control. All mice have free access to water and AIN-93 diet. TA was administrated to diabetic mice for 5 weeks and the diabetic clinical markers, including blood glucose level, body weight, food intake and insulin level, were measured at a time. After administration for 5 weeks, the blood glucose level was decreased 1.10 and 1.98 folds in TA-25 and TA-100 groups, respectively, compared with db/db group. The body weight and diet consumption were significantly reduced by TA treatment in dose-dependent manner. The treatments of TA-100 also significantly decreased remarkedly liver weight and slightly serum insulin levels when compared with them of the diabetic control group. However the immunohistochemical staining for insulin clearly showed high expression of insulin in the pancreatic islet cells derived from all db/db mice, even if TA was administrated. Moreover, TA-100 treatment significantly improved impaired glucose tolerance in diabetic db/db mice. The results suggest that TA has anti-hyperglycemic effect attenuating blood glucose in the animal model of type 2 diabetes and might be useful as a functional diet for human diabetic diseases.

• Journal of Acupuncture Research
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• v.32 no.4
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• pp.17-27
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• 2015

Objectives : The purpose of this study is to evaluate the correlation between HbA1c and pain intensity in diabetic peripheral neuropathy patients, and to compare the difference between two groups divided by the risk of complications. Methods : The participants were 46 men and women suffering from neuropathic pain diagnosed with diabetes mellitus who visited the Hospital of Traditional Korean Medicine, Semyung University from June, 2014 to August, 2015. Age, duration of diabetes mellitus, numeric rating scale(NRS), and Michigan neuropathy screening instrument(MNSI) were used as evaluation tools. Results : 1. In all 46 cases, there were no significant correlations between HbA1c and age, duration of diabetes mellitus, NRS, MNSIQ, or MNSIE. 2. Among 23 cases with a high risk of complications (more than 7.0 % of HbA1c, group A), there were no significant correlations between HbA1c and age, duration of diabetes mellitus, NRS, MNSIQ, or MNSIE. 3. Among 23 cases with a low risk of complications(less than 7.0 % of HbA1c, group B), there were no significant correlations between HbA1c and age, duration of diabetes mellitus, NRS, MNSIQ, or MNSIE. 4. Means of duration of diabetes mellitus, NRS, MNSIQ, and MNSIE were higher in group A than group B, but there were no significant correlations in statistics. Conclusions : This study could not find statistically significant correlations between pain intensity and HbA1c in diabetic peripheral neuropathy patients, so more studies are required in the future.

• Proceedings of the Korean Biophysical Society Conference
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• 1999.06a
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• pp.29-29
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• 1999

Diabetic cardiomyopathy has been suggested to be caused by the intracellular Ca$\^$2＋/ overload in the myocardium. We have investigated the possible mechanism of the functional defect of cardiac sarcoplasmic reticulum (SR) in diabetic rats with respect to Ca$\^$2＋/-ATPase and phospholamban (PLB) at the transcriptional and translational levels.(omitted)

• Journal of Food Hygiene and Safety
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• v.16 no.4
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• pp.349-354
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• 2001

Oxidative stress is believed to play an important role in the development of vascular complications associated with diabetes mellitus. We examined the antioxidative effect of sesamin and sesamolin on the preventing the development of insulin dependent diabetes mellitus using streptozotocin-induced Spraque Dawley diabetic rats. From 48 hours after injection of streptozotocin (60 mg/kg body weight), a portion of diabetic rats were fed with 0.2% sesamin and sesamolin containing diet for 3 weeks. There were significant differences of blood glucose and kidney weight between diabetic ports and control. Sesamin and sesamolin increased glutathione-S-transferase activity in kidney. The concentration of the thiobarbituric acid-reactive substances in the serum, liver, and kidney of diabetic rats administered sesamin and sesamolin decreased significantly as compared with that of the non-treated diabetic group. Dietary sesamin and sesamolin suppressed the oxidative stress in the diabetic rats. These results demonstrated that sesamin and sesamolin are potential and effective antioxidants that can protect the complications associated with diabetes.

• Archives of Plastic Surgery
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• v.41 no.3
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• pp.248-252
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• 2014

Background Patients with diabetes mellitus often have a difficult life, suffering from foot ulceration or amputation. Diabetes is characterized by chronic inflammation, and one of the features of inflammation is hypoxia. Recently, it has been reported that KAI1 is a hypoxia target gene. There is no published research on hypoxia-related KAI1 protein levels in human diabetic skin. Therefore, we have investigated the expression of KAI1 protein in diabetic skin tissue in vivo. Methods The expression of KAI1 protein was evaluated by western blotting in 6 diabetic skin tissue samples and 6 normal skin samples. Immunohistochemical staining was carried out to identify KAI1 expression. Results The western blotting revealed significantly increased expression of the KAI1 protein in diabetic skin tissues as compared to normal skin tissues. Immunohistochemical examination demonstrated that KAI1 was expressed in all diabetic skin tissues with moderate-to-strong positivity and weakly expressed in normal skin tissues. Conclusions Our data suggest that a high expression of the KAI1 protein can be observed in diabetic skin tissue. To the best of our knowledge, this is the first report suggesting that KAI1 protein expression in diabetic skin tissues may be associated with chronic inflammatory states and hypoxia.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.1
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• pp.105-108
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• 2016

Background: Epidemiological evidence indicates that individuals with diabetes mellitus (DM) may have a modestly increased risk of bladder cancer. In the present study, we aimed to show any association between DM and risk of metastasis in patients with non-muscle-invasive bladder cancer (NMIBC). Materials and Methods: We retrospectively analyzed 698 patients between January 2007 and December 2014 who were diagnosed with and underwent transurethral resection of bladder tumors (TUR-BT). Comparisons of means was conducted by independent samples t test, and relations between categorical variables were investigated by non-parametric chi-square test. A p value of 0.05 was accepted as statistically significant in comparisons. Results: We analyzed 418 patients with non muscle invasive bladder cancer. 123 of whom were diabetic and 295 non-diabetic. In diabetic patients, 13 were N1 stage and 11 M1 stage. When compared with non diabetic patients that was statistically significant (p<0.001). TNM stages were more advanced in diabetic patients (p<0.001), but concurrent CIS (p=0.1) and squamous metaplasia did not significantly differ between diabetic and non-diabetic cases (p=1). Conclusions: Diabetic patients with non-muscle-invasive bladder cancer may suffer metastases earlier than expected although they are non invasive. Therefore such patients must be followed-up carefully and early cystectomy decision may be necessary. Further prospective studies with more patients are needed to confirm these findings.