Notes

PSMD9 ribosomal proteins network retains nucleolar structures and also WT p53 amounts.
After 8 weeks of therapy, when compared to the control, an increased improvement in swallowing function was noted for the treatment group. [Conclusion] Neuromuscular electrical stimulation treatment can improve swallowing function in Wilson's disease patients afflicted with dysphagia. Therefore, it has the potential to be a form of therapy in clinical practice. 2019©by the Society of Physical Therapy Science. Published by IPEC Inc.This study tested two new instruments, the Function Focused Environment Assessment (FF-EA) and the Function Focused Policy Assessment (FF-PA). The measures were developed for clinical evaluation of AL settings to help optimize function and physical activity among residents. A total of 106 AL settings and 242 residents were included. There was evidence of item reliability (0.92) and interrater reliability (kappa=0.40, p=.015; percent agreement 85%) of FF-EA and item reliability (0.89) and interrater reliability (kappa=0.48, p=.001, percent agreement 82%) of the FF-PA, and support for validity of both measures based on INFIT and OUTFIT statistics and hypothesis testing.1. The simple bioenergetic models in the family of Dynamic Energy Budget (DEB) consist of a small number of state equations quantifying universal processes, such as feeding, maintenance, development, reproduction and growth. Linking these organismal level processes to underlying suborganismal mechanisms at the molecular, cellular and organ level constitutes a major challenge for predictive ecological risk assessments. 2. Motivated by the need for process-based models to evaluate the impact of endocrine disruptors on ecologically relevant endpoints, this paper develops and evaluates two general modeling modules describing demand-driven feedback mechanisms exerted by gonads on the allocation of resources to production of reproductive matter within the DEB modeling framework. 3. These modules describe iteroparous, semelparous and batch-mode reproductive strategies. The modules have a generic form with both positive and negative feedback components; species and sex specific attributes of endocrine regulation can be added without changing the core of the modules. 4. We demonstrate that these modules successfully describe time-resolved measurements of wet weight of body, ovaries and liver, egg diameter and plasma content of vitellogenin and estradiol in rainbow trout (Oncorynchus mykiss) by fitting these models to published and new data, which require the estimation of less than two parameters per data type. 5. We illustrate the general applicability of the concept of demand-driven allocation of resources to reproduction as worked out in this paper by evaluating one of the modules with data on growth and seed production of an annual plant, the common bean (Phaseolis vulgaris).Labial adhesion (LA) is a rare clinical entity in postmenopausal women. Estrogen deficiency and lack of sexual activity are probable contributing causes. Voiding dysfunction due to LA is even rarer in postmenopausal women, and only a few studies have previously reported such occurrence. A 62-year-old virgin postmenopausal woman presented to the Al-Zahra Hospital (Isfahan, Iran) with a 5-year history of voiding dysfunction and recurrent urinary tract infection. Despite multiple medical visits, no genital examination was ever performed by a medical practitioner, mainly due to the patient's refusal to be examined by a male physician. On physical examination, we observed extensive LA with only a small opening. Surgical separation of the labia was performed and subsequently, the urinary tract symptoms were completely resolved. Herein, we present a case of LA causing urinary problems in a virgin postmenopausal woman. The case underlines the importance of the genital examination of female patients with urinary tract symptoms. Copyright © Shiraz University of Medical Sciences.Hemangioblastoma (HB) in the supratentorial region of the brain is rare and only a few cases are reported on intraventricular HB. HB of the lateral ventricles is even rarer. We present a case of a 30-year-old man with generalized tonic clonic seizures. The brain computed tomography showed a 5.5 cm heterogeneous mass extending into both lateral ventricles with partial enhancement. Based on the size and imaging features, we present the fourth documented case of a large solitary intraventricular HB. Our approach to this unique case and some treatment complexities are also described. Considering the rarity of the case and the patient's imaging features, the present study provides a better understanding of HB and recommends HB to be considered in the differential diagnosis of masses in the lateral ventricles. In addition, some preventable pitfalls in the treatment of such complex cases are described. Copyright © Shiraz University of Medical Sciences.Background Aluminum (Al) exposure is among the environmental risk factors that may involve in the pathogenesis of neurodegenerative diseases. Oxidative stress has a critical role in the Al-induced toxicity. Saffron is a plant with potent radical scavenging and anti-oxidative properties. This investigation was designed to evaluate the possible protective effects of saffron extract (SE) on aluminum maltolate (Almal)-induced oxidative stress and apoptosis in PC12 cell line. Methods In this in vitro study, PC12 cells were divided into four groups including control, Almal (500 µM), Almal+SE (50 μg/ml), and Almal+SE (100 μg/ml). After 48 hours of treatment with Almal in the absence and presence of SE, cell viability and apoptosis were determined using MTT (3-[4, 5-dimethylthiazol-2-yl]-2, 5-diphenyltetrazolium bromide) assay and Annexin V flow cytometry, respectively. check details Catalase activity was determined as an index of oxidative stress. Statistical analyses were performed using one-way ANOVA (SPSS version 16.0). P less then 0.05 was accepted as a statistically significant difference between groups. Results Almal decreased the PC12 cells viability dose-dependently (IC50=500µM). Co-treatment of 50 and 100 μg/ml of SE with 500 µM of Al increased cell viability to 79% (P=0.04) and 86% (P=0.02) of the control group, respectively. Al also increased PC12 cells apoptosis and catalase activity to 37 and 2.7 folds of those of the control group (P less then 0.001 and =0.001respectively). 100 μg/ml of SE blunted the effects of Al on the increased cell apoptosis (P=0.02) and changes in the catalase activity (P=0.003). Conclusion SE has protective effects against Al-induced apoptosis and oxidative stress and may possess therapeutic values in the treatment of Al-neurotoxicity. Copyright © Shiraz University of Medical Sciences.
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