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Since ancient time, Salvia L. species have been commonly used to treat colds, bronchitis, tuberculosis, heart diseases, and menstrual and digestive disorders in traditional medicine all around the world. They have been also used as tea and spice. Studies indicated that diterpenes and triterpenes isolated from Salvia species possess various pharmacological and biological effects such as anti-inflammatory, antiviral, cytotoxic, antioxidant, and hepatotoxic activities. Flavones were also shown to have antimicrobial, antioxidant, and cytotoxic potentials. Salvia extracts also exhibit anti-Alzheimer, antiseptic, cardiovascular, antihypertensive, and antituberculous effects. To investigate the effects of 63 secondary metabolites from Salvia species on cell viability and apoptosis, Salvia secondary metabolites including 25 phenolics, 4 fatty acids, 19 abietane diterpenoids, 12 triterpenoids, and three steroids were examined on healthy cell line (PDF), breast cancer (MCF-7), and colon cancer (HT-29) cell lines using MTT method. In addition, the effects of rosmarinic acid, 6,7-dehydroroyleanone, acetyl royleanone, ferruginol, carnosic acid, carnosol, cryptotanshinone, β-sitosterol, and ursolic acid on pro-apoptotic Bax and antiapoptotic Bcl-2 protein expression levels were investigated by Western Blot method. PRACTICAL APPLICATIONS: Phenolic compounds (apigenin, chrysin, and luteolin) and diterpenes (especially dihydrotanshinone I, carnosic acid, and carnosol), and almost all of the triterpenes exhibited high toxic effects on healthy cell line. Cytotoxic effects of cryptotanshinone, 12-hydroxy abieta-1,3,5(10),8,11,13-hexaene, 12-demethylmulticauline, 6,7-dehydroroyleanone, acetyl royleanone, ferruginol, ursolic acid, and 3-acetyl lupeol were relatively higher than their toxic effects. Acetyl royleanone, 6,7-dehydroroyleanone, carnosic acid, and cryptotanshinone were found to have anticancer potential based on their modulating effects on the expression levels of Bax and Bcl-2 proteins which play important roles in the regulation of apoptosis. The results of the present study showed that acetyl royleanone, cryptotanshinone, 6,7-dehydroroyleanone, carnosic acid, and cryptotanshinone have potential to be used in the pharmaceutical industry., (© 2022 Wiley Periodicals LLC.)

Background: The aim of this study was to establish the incidence rate, incidence-related characteristics, and epidemiological profile of epilepsy in Eskisehir, Turkey., Methods: Cases were prospectively recorded by utilizing multiple data sources, including case records obtained through the Hospital Information System, files kept by family physicians, and files kept by private neurologists. Patients diagnosed with epilepsy between July 1, 2007, and June 30, 2008, and above the age of 15 years were included in the study., Results: 219 new cases were diagnosed with epilepsy. The adjusted incidence rate was 33.51/100,000 cases in males and 42.22/ 100,000 cases in females, for a total of 37.59/100,000 persons. The incidence rates according to age were found to be highest in the 15-19-year age group and in the ≥70-year age group. Partial seizures were observed more than generalized seizures after the age of 40. Unknown etiology accounted for 77.2% of the epilepsies. Stroke was the most common etiological cause of epilepsy among the symptomatic group., Conclusions: The incidence rate of epilepsy in Eskisehir was comparable with the rates reported for developed countries., (Copyright © 2010 S. Karger AG, Basel.)