Anti-obesity and hypoglycemic effect of ethanolic extract of Murraya koenigii (L) leaves in high fatty diet rats

ObjectiveTo evaluate the hypoglycemic and anti-obesity activities of of Murraya koenigii leaves.MethodThe study was performed in high fatty diet induced obesity rats. After 15 days baseline period the treatments animals were received ethanolic extract of Murraya koenigii leaves (300 and 500 mg/kg) in high fatty diet rats. All the treatments were given for one month. On 30th day all the fasted animals received an intraperitoneal injection of glucose (1 g/kg) for glucose tolerance test. At the end of study body weight, total cholesterol, triglycerides, and blood glucose level were measured.ResultsThe results demonstrate clearly that repeated oral administration of Murraya koenigii leaves evoked a potent anti-hyperglycaemic activity in high fat diet obese rats. Postprandial hyperglycaemic peaks were significantly lower in plant-treated experimental groups. In other hand, high fatty diet group increased the both total cholesterol and triglycerides levels as compared to control group. While administration of Murraya koenigii leaves significantly decreased in both cholesterol as well as triglycerides.ConclusionsWe can conclude that Murraya koenigii leaves evokes potent anti-hyperglycaemic and anti-obesity effects. This fact could support their use by the diabetes patient for controlling body weight as well as maintains the glycemic level.     

Homosexuals' attitudes to male homosexuality— survey

A questionnaire looking at attitudes towards male homosexuality was circulated to 94 members of the Gay Medical Association (GMA) and 510 members of various homophile organisations. The response rates were 56% and 34.7% respectively. Some clear differences emerged between the two groups in looking at stereotypes of male homosexuals. Nearly hlf the respondents in both the groups agreed that male homosexuals in general are promiscuous. The differences are discussed and suggestions made for further research.     

Eyebrow reconstruction

This is a systematic review of eyebrow reconstruction options, using the PubMed database, as well as dermatology and plastic surgery texts. Eyebrow reconstruction options in various clinical scenarios (small, large, medial, lateral, and total defects) are presented. The goals of eyebrow reconstruction are to provide structural, functional, and aesthetic restoration. A good understanding of various eyebrow reconstruction techniques is essential for plastic, dermatologic, and oculoplastic surgeons.     

Subcutaneous hyalohyphomycosis caused by Fusarium in a kidney transplant recipient

Fusarium is a filamentous opportunistic pathogenic fungus responsible for superficial as well as invasive infection in immunocompromized hosts. Net state of immunosuppression and cytomegalovirus (CMV) infection appear to predispose to this disease which is life-threatening when disseminated. Though infections with Fusarium have been widely described in hematological malignancies and hematopoietic stem cell transplant cases, they have been reported to be rare in solid organ transplant recipients, are often localized and carry a favorable prognosis. We here describe a rare case of subcutaneous non-invasive infection with Fusarium in a renal allograft recipient two and half years after transplantation. Patient had a previous history of CMV infection along with multiple other recurrent co-infections. Diagnosis was based on culture of tissue specimens yielding Fusarium species. The infection had a protracted course with persistence of lesions after treatment with voriconazole alone, requiring a combination of complete surgical excision and therapy with the anti-fungal drug.     

Sensitivity and specificity of human brain glutathione concentrations measured using short‐TE 1H MRS at 7 T

Although the MR editing techniques that have traditionally been used for the measurement of glutathione (GSH) concentrations in vivo address the problem of spectral overlap, they suffer detriments associated with inherently long TEs. The purpose of this study was to characterize the sensitivity and specificity for the quantification of GSH concentrations without editing at short TE. The approach was to measure synthetically generated changes in GSH concentrations from in vivo stimulated echo acquisition mode (STEAM) spectra after in vitro GSH spectra had been added to or subtracted from them. Spectra from five test subjects were synthetically altered to mimic changes in the GSH signal. To account for different background noise between measurements, retest spectra (from the same individuals as used to generate the altered data) and spectra from five other individuals were compared with the synthetically altered spectra to investigate the reliability of the quantification of GSH concentration. Using STEAM spectroscopy at 7 T, GSH concentration differences on the order of 20% were detected between test and retest studies, as well as between differing populations in a small sample (n = 5) with high accuracy (R² > 0.99) and certainty (p ≤ 0.01). Both increases and decreases in GSH concentration were reliably quantified with small impact on the quantification of ascorbate and γ‐aminobutyric acid. These results show the feasibility of using short‐TE ¹H MRS to measure biologically relevant changes and differences in human brain GSH concentration. Although these outcomes are specific to the experimental approach used and the spectral quality achieved, this study serves as a template for the analogous scrutiny of quantification reliability for other compounds, methodologies and spectral qualities. Copyright © 2016 John Wiley & Sons, Ltd.