Comparative study to evaluate the anti-diabetic activity of commercially available extract of Tinospora cordifolia and Phyllanthus emblica in streptozocin induced diabetic rat

Background: Diabetes is a chronic metabolic disorder with significant socioeconomic impact on a developing country like India. Ayurvedic texts have mentioned Tinospora cordifolia (guduchi) and Phyllanthus emblica (amla) to possess antidiabetic properties. The study was conducted to evaluate the anti-diabetic activity of commercially available extract of these herbal plants in streptozocin induced diabetic rats and its comparison to standard antidiabetic drug glibenclamide.Methods: The study was carried out with albino rats of either sex weighing between 100-150 gm. All the rats were intraperitonially injected with 35 mg/kg of streptozocin in citrate buffer. Blood glucose was estimated after 1 week high fat diet and rats having blood glucose >200 mg/dl were considered diabetic and included in further study. They were divided into 6 groups of 6 rats each. Six groups were given different interventions as distilled water (which were control rats), Tinospora cordifolia extract low dose (200 mg/kg/day), Tinospora cordifolia extract high dose (400mg/kg/day), Phyllanthus emblica extract low dose (200 mg/kg/day), Phyllanthus emblica extract high dose (400 mg/kg/day) and standard drug glibenclamide (0.6 mg/kg/day). All the rats received allocated drugs for further 6 weeks. Blood glucose was measured every 2 weeks till the end of sixth weeks by glucose-oxidase method.Results: In both low as well as high dose groups, Tinospora cordifolia and Phyllanthus emblica showed significant reduction (P <0.01) in plasma glucose levels from fourth week onwards.Conclusions: Commercially available extract of Tinospora cordifolia and Phyllanthus emblica have significant anti-diabetic activity in streptozocin induced diabetic rats

Estimation of serum 25 hydroxy vitamin D level and its correlation with metabolic and endocrine dysregulation in women with PCOS

Background: Polycystic ovarian syndrome is the most common hormonal disturbance in the reproductive age women, with prevalence of 5-10%. Vitamin D deficiency is common in women with or without PCOS. The aim of this study was to assess association of serum vitamin D level with metabolic and endocrine dysregulation in women with PCOS.Methods: This cross-sectional study was done over a period of one year. 100 women of age group 20-40 years were divided in group A 30 (BMI &gt;30 mg/m2) with PCOS, group B 20 (BMI &lt;25 mg/m2) with PCOS, group C 50 controls and were investigated for serum FSH, LH, LH/FSH ratio, S. total testosterone, S. postprandial insulin level, glucose insulin ratio, 25 hydroxy vitamin D level.Results: LH/FSH ratio &gt;2 (33.33% in obese and 50% in non-obese), serum total testosterone level &gt;0.8ng/ml (80% in obese and 75% in non-obese) (p value was significant between study group as well as between study and control group). Serum fasting, postprandial blood glucose, postprandial serum insulin level was elevated in obese than non-obese PCOS. 25 (OH) vitamin D deficiency &lt;20 ng/ml (56.675% in obese and 45% in non-obese). So, vitamin D deficiency was more common in obese PCOS.Conclusions: PCOS is more common in age group of 20-40 years. There is more Insulin resistance in obese PCOS as compared to non-obese PCOS. Vitamin D deficiency is comparatively more common in obese PCOS population than in non-obese PCOS.

Aleukemic granulocytic sarcoma presenting at multiple sites: ovary, breast and soft tissue

An 18 year old female presented with the history of pain in abdomen, breast engorgement, swelling over both legs and breathlessness for three month. On clinical examination diagnosis of fibroadenoma breast was made. Ultrasonography of abdomen showed bilateral ovarian mass. Bilateral salpingo-ophrectomy was done and specimen was sent for histological examination. Two lobulated solid masses of tissues the larger one measuring 13x8x5 cm and smaller one measuring 10x7x5 cm in size received. Microscopic examination showed monomorphic population of discohesive, hyperchromatic small round cells had high N:C ratio, coarse chromatin, conspicuous nucleoli and scant to moderate amount of basophilic cytoplasm, lying in sheets and separated by fibrous strands and diffusely infiltrating the ovarian stroma. Fine needle aspiration from breast lump and leg swelling showed predominant population of blast cells. Myeloperoxidase was strongly positive and diagnosis of granulocytic sarcoma was confirmed

Calcifying epithelial odontogenic tumor: Report of two cases

Calcifying epithelial odontogenic tumor (CEOT) is a rare, benign odontogenic tumor. It constitutes 0.4-3&#x0025; of all odontogenic tumors. There is only a single case, which has been reported in the Indian literature that too in cytology. Microscopically, these are composed of large sheets of epithelial cells, amorphous amyloid-like material and calcification. Although these lesions are benign, they can be locally aggressive, but malignant transformation and metastasis is rare. Considering its locally aggressive nature, appropriate management and long-term follow-up is recommended. We describe two cases of CEOT involving the hard palate and leading to facial alterations

CD10 positive recurrent undifferentiated mammary sarcoma in a young female: a rare case report with brief review of literature

Undifferentiated mammary sarcoma is extremely rare and the diagnosis is made only after exclusion of metaplastic carcinomas and malignant phyllodes tumor. Mammary sarcomas mostly display specified entities like liposarcomas or angiosarcomas. A 18-year-old female presented in 2010 with a right breast lump for which lumpectomy was done and on histopathological examination benign phyllodes tumor was diagnosed. In 2011, there was a recurrence at site of excised margin and on fine needle aspiration (FNA) the diagnosis of benign breast disease was made; a small biopsy was received for which diagnosis of myoepithelial lesion was given. Then, the whole mass was excised, but histopathological examination report could not be followed up. In 2013, she again presented with a mass arising from the previously excised margin; on FNA, it was diagnosed as malignant sarcomatous lesion. Microscopy showed spindle shaped cells in diffuse and fascicular pattern with plump ovoid nuclei; coarse chromatin and eosinophilic cytoplasm were seen. Few round to ovoid cells with eccentric nuclei and showing bi- or multi-nucleation were present. Large area of necrosis and hemorrhage was present, too. No breast glands were found. Later on, diagnosis was confirmed on immunohistochemical examination. The case was considered worth due to the young age of the patient and lack of differentiation of the lesion in any specific type of sarcoma and CD10 positivity

Comparative study to evaluate the anti-diabetic activity of commercially available extract of Tinospora cordifolia and Phyllanthus emblica in streptozocin induced diabetic rat

Background: Diabetes is a chronic metabolic disorder with significant socioeconomic impact on a developing country like India. Ayurvedic texts have mentioned Tinospora cordifolia (guduchi) and Phyllanthus emblica (amla) to possess antidiabetic properties. The study was conducted to evaluate the anti-diabetic activity of commercially available extract of these herbal plants in streptozocin induced diabetic rats and its comparison to standard antidiabetic drug glibenclamide. Methods: The study was carried out with albino rats of either sex weighing between 100-150 gm. All the rats were intraperitonially injected with 35 mg/kg of streptozocin in citrate buffer. Blood glucose was estimated after 1 week high fat diet and rats having blood glucose >200 mg/dl were considered diabetic and included in further study. They were divided into 6 groups of 6 rats each. Six groups were given different interventions as distilled water (which were control rats), Tinospora cordifolia extract low dose (200 mg/kg/day), Tinospora cordifolia extract high dose (400mg/kg/day), Phyllanthus emblica extract low dose (200 mg/kg/day), Phyllanthus emblica extract high dose (400 mg/kg/day) and standard drug glibenclamide (0.6 mg/kg/day). All the rats received allocated drugs for further 6 weeks. Blood glucose was measured every 2 weeks till the end of sixth weeks by glucose-oxidase method. Results: In both low as well as high dose groups, Tinospora cordifolia and Phyllanthus emblica showed significant reduction (P <0.01) in plasma glucose levels from fourth week onwards. Conclusions: Commercially available extract of Tinospora cordifolia and Phyllanthus emblica have significant anti-diabetic activity in streptozocin induced diabetic rats. [Int J Basic Clin Pharmacol 2016; 5(4.000): 1641-1646