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101.
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Daniela Di Girolamo Raffaele Ambrosio Maria A. De Stefano Giuseppina Mancino Tommaso Porcelli Cristina Luongo Emery Di Cicco Giulia Scalia Luigi Del Vecchio Annamaria Colao Andrzej A. Dlugosz Caterina Missero Domenico Salvatore Monica Dentice 《The Journal of clinical investigation》2016,126(6):2308-2320
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Nabila Brahmi-Chendouh Simona Piccolella Giuseppina Crescente Francesca Pacifico Lila Boulekbache Sabrina Hamri-Zeghichi Salah Akkal Khodir Madani Severina Pacifico 《Yao wu shi pin fen xi = Journal of food and drug analysis.》2019,27(3):692-702
Nowadays, advanced extraction techniques and highly sensitive metabolic profiling methods are effectively employed to get new information on plant chemical constituents. Among them wild medicinal plants or their parts, with large and ancient use in folk medicine, are investigated for their potential functional use and cultivation. In this context, Inula viscosa leaves engaged our attention. A simple experimental design, based on Soxhlet extraction and chromatographic fractionation, allowed us to obtain the investigated polyphenol fraction (IvE). UHPLC-HRMS analyses revealed shikimoyl depsides of caffeic acid and unusual dihydrobenzofuran lignans as main secondary metabolites. These compounds, together with cinchonain-type phenols, and hydroxycinnamoyl flavonol glycosides, are reported for the first time in inula. Overall, forty-three secondary metabolites were identified. The extract exerted a remarkable antiradical activity towards DPPH• and ABTS+•. Furthermore, it was able to inhibit cell viability and mitochondrial redox activity of neuroblastoma, hepatoblastoma and colon carcinoma cells, whereas it did not affect cell density of HaCaT cells immortalized human keratinocytes. As detected by the oxidant-sensing probe 2′,7′-dichlorodihydrofluorescein diacetate, the inhibitory responses seemed to be related to IvE-induced increase of intracellular reactive oxygen species (ROS). The obtained results highlighted that inula leaves, nowadays even undervalued and unexplored, could be considered a renewable source of nutraceutical compounds. 相似文献
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Ruth Striegel-Moore Gail McAvay Judith Rodin 《The International journal of eating disorders》1986,5(5):935-947
Because feeling fat may be an important risk factor in bulimia, two studies were conducted to investigate the psychological and behavioral variables associated with feeling fat and dissatisfied with one's body. In the first study, 46 female undergraduates completed a series of questions measuring a variety of psychological variables related to body image and weight. Regression analysis found five variables that were significantly related to feeling fat: percent overweight, perfectionism, perceived social pressure toward thinness, social comparison regarding weight, and the degree to which failure experiences affect feelings about one's body. Feeling fat was also highly correlated with perceived lack of control over food, repeated dieting efforts, and binge eating. The second study examined the association between feeling fat and self-reported eating behavior. Seventy-two female undergraduates completed the Stunkard and Messick (1985) eating inventory and a measure of body image satisfaction. Feeling fat was significantly related to a tendency to eat in response to external stimuli and emotional distress, and to feeling strong urges to eat. A subscale measuring successful dieting behavior was not found to correlate with feeling fat. Implications for future research are discussed. 相似文献
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Fabrizio Sottile Rosaria De Luca Lilla Bonanno Giuseppina Finzi Carmela Casella 《Issues in mental health nursing》2018,39(4):353-356
Cotard's syndrome is a neuropsychiatric disease characterized by a variety of nihilistic delusions, commonly associated with several psychotic and major affective disorders, and neurological diseases, including stroke, dementia, and mental retardation. A 39-year-old male with mental retardation developed Cotard's syndrome, following an important episode of fear. During admission to our neurological unit, the patient underwent an accurate assessment, including neuroradiological, clinical, and neuropsychological examinations. At the psychiatric evaluation, he presented nihilistic delusions, in which he negated the existence of his body parts and the existence of his family members. The neuropsychological assessment ruled out other possible causes of misidentification, including the post-traumatic stress disorder. Thus, since also organic causes of Cotard's syndrome were excluded, the correlation between fear and the syndrome has been postulated and the patient opportunely treated, using a multidisciplinary approach. Our case suggests that in predisposed individuals negative emotions, including fear, may lead to delusional syndromes. 相似文献
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Maria Luisa Torre Giuseppina T. Russo Marta Ragonese Annalisa Giandalia Ernesto De Menis Giorgio Arnaldi Angela Alibrandi Carmelo Buda Giovanni Romanello Elisabetta L. Romeo Domenico Cucinotta Francesco Trimarchi Salvatore Cannavo 《Pituitary》2014,17(3):257-266