BACKGROUND The methods used in treatment of osteoporosis induced by glucocorticosteroids are not effective enough. There is a need for new drugs which could be useful in counteracting the influence of glucocorticosteroids on osseous tissue. The aim of the present study was to investigate the effects of thalidomide on the development of osteoporosis induced by glucocorticoid (prednisolone) in ra...

OBJECTIVES We evaluated the effect of orally administered tranilast, N-(3,4-dimethoxycinnamoyl) anthranilic acid, on histologic and histomorphometric changes after angioplasty or stent implantation in pig coronary arteries. BACKGROUND Tranilast, which has antikeloid and antiallergic properties and therefore may modulate the fibrotic and inflammatory tissue responses to angioplasty and stentin...

Purpose: Computerized histomorphometric analyses have been widely used as a diagnostic tool for the differential diagnosis of various tumors including breast carcinoma, well grading malignant and evaluation prognosis therapeutic response. The aim present study is to determine association between nuclear morphometric variables clinicopathologic prognostic parameters ER, PR, Cerb-B2 expressions i...

Positive role of niacin on serum lipid profile of rats treated with glucocorticoids (GCs) has been reported. This study aims to evaluate effect of niacin on bone changes in GC-induced dyslipidemic rats. A number of 28 growing rats divided into four groups and treated as control, Methyl prednisolone (MP) group (3.5 mg/kg five days a week, SC); MPN group (MP + niacin 200 mg/kg/day orally) and MPA...

OBJECTIVE The goal of this clinical study was to evaluate dental implant survival rates using the concept of a nonfunctional, immediate loading protocol with nonsplinted dental implants in the grafted maxillary sinus during a 52-week period. Random histomorphological and histomorphometric analysis was completed to evaluate the early healing effect of platelet rich plasma (PRP) and 50% autogenou...

PURPOSE To evaluate the effect of platelet-rich plasma (PRP) on autogenous bone graft remodeling during sinus augmentation in a rabbit model. MATERIALS Twelve New Zealand White rabbits were divided randomly into 3 groups based on their time of sacrifice (2, 4, and 8 weeks). All animals underwent a general anesthetic and harvesting of an autogenous bone graft from the right iliac crest with su...

Objectives The present paper reports data of a randomized study aimed to analyse and compare the histologic and histomorphometric aspects of bone healing in extraction sites covered with collagen membrane alone or associated with porcine-derived bone graft. Material and Methods Thirty patients, with single extraction sockets without severe bone wall defects in the premolar/molar region, were ...

Palm oil is shown to have antioxidant, anticancer and cholesterol lowering effects. It is resistant to oxidation when heated compared to other frying oils such as soy oil. When a frying oil is heated repeatedly, it forms toxic degradation products, such as aldehydes which when consumed, may be absorbed into the systemic circulation. We have studied the effects of taking soy or palm oil that wer...