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Pantea Foroudi,Maria Teresa Cuomo,Mohammad M. Foroudi 글로벌지식마케팅경영학회 2016 Global Marketing Conference Vol.2016 No.7
Organisations encourage shareholders to invest in the place and the place audience relies on place reputation when making investment decisions and product choices. Given the significance of the place branding and place heritage and building upon the evidence discussed, this research is one of the first attempts at collecting empirical evidence that seeks to prove that a favourable place branding and place branding heritage influence a favourable place image and favourable place reputation. This study aims to explore employees and visitors/consumers’ perceptions and practices regarding the place branding and the main factors that influence place branding suitability at a visitor/consumer/employee level. By achieving these objectives, it is expected that the investigation will add to current knowledge about the place branding and provide practical insights to managers and decision-makers. Based on the research objectives of this study, three overall research questions are: (i) What are the factors that influence place branding favourability, (ii) What are the main influences of place heritage favourability on favourable place branding?, and (iii) What are the main influences of place branding favourability on favourable place image and favourable place reputation? This research addresses the general goals: first, it explores the concept of the place branding and its dimensions. Second, it identifies the factors that are most likely to have a significance influence on the favourable place branding (antecedents of the favourable place branding). Third, it develops and empirically assesses a model concerning the relationships between favourable place branding, its antecedents and its consequences. Fourth, it examines the influence of the favourable place heritage on place branding. Finally, it investigates the impact of the favourable place branding on favourable place image and favourable place reputation (consequences of the favourable place branding). Despite the potentially significant role of the favourable place branding, little empirical research has examined how the favourable place branding exposes corporations and their members to far greater scrutiny. Creating a employee/consumer/visitor level model based on attribution theory demonstrates the issues retailers face in relation to place branding: (i) the association between the place branding concept and its elements that foster or discourage; (ii) its benefits or outcome for place; (iii) the relationships between other theoretically and empirically identified variables. In order to fill this gap in the academic literature, prior studies and the insights gained from current field research were reviewed. The model and various propositions developed thereafter, merit further study.
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Izadi, Pantea,Noruzinia, Mehrdad,Fereidooni, Foruzandeh,Nateghi, Mohammad Reza Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.8
Breast cancer is a prevalent heterogeneous malignant disease. Gene expression profiling by DNA microarray can classify breast tumors into five different molecular subtypes: luminal A, luminal B, HER-2, basal and normal-like which have differing prognosis. Recently it has been shown that immunohistochemistry (IHC) markers including estrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor 2 (Her2), can divide tumors to main subtypes: luminal A (ER+; PR+/-; HER-2-), luminal B (ER+;PR+/-; HER-2+), basal-like (ER-;PR-;HER2-) and Her2+ (ER-; PR-; HER-2+). Some subtypes such as basal-like subtype have been characterized by poor prognosis and reduced overall survival. Due to the importance of the ER signaling pathway in mammary cell proliferation; it appears that epigenetic changes in the $ER{\alpha}$ gene as a central component of this pathway, may contribute to prognostic prediction. Thus this study aimed to clarify the correlation of different IHC-based subtypes of breast tumors with $ER{\alpha}$ methylation in Iranian breast cancer patients. For this purpose one hundred fresh breast tumors obtained by surgical resection underwent DNA extraction for assessment of their ER methylation status by methylation specific PCR (MSP). These tumors were classified into main subtypes according to IHC markers and data were collected on pathological features of the patients. $ER{\alpha}$ methylation was found in 25 of 28 (89.3%) basal tumors, 21 of 24 (87.5%) Her2+ tumors, 18 of 34 (52.9%) luminal A tumors and 7 of 14 (50%) luminal B tumors. A strong correlation was found between $ER{\alpha}$ methylation and poor prognosis tumor subtypes (basal and Her2+) in patients (P<0.001). Our findings show that $ER{\alpha}$ methylation is correlated with poor prognosis subtypes of breast tumors in Iranian patients and may play an important role in pathogenesis of the more aggressive breast tumors.
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Dietary Sodium to Potassium Ratio and the Incidence of Chronic Kidney Disease in Adults
Parvin Mirmiran,Pantea Nazeri,Zahra Bahadoran,Sajjad Khalili-Moghadam,Fereidoun Azizi 한국식품영양과학회 2018 Preventive Nutrition and Food Science Vol.23 No.2
The aim of this study was to explore the association of dietary sodium to potassium (Na/K) ratio and the risk of chronic kidney disease (CKD) in general Iranian adults. In this prospective cohort study, 1,780 adults, free of baseline CKD with complete follow-up data, were selected from among participants of the Tehran Lipid and Glucose Study and followed for 6.3 years for development of CKD. Dietary sodium and potassium were assessed using a valid and reliable 168-item food frequency questionnaire. Estimated glomerular filtration rate (eGFR) was calculated using the Modification of Diet in Renal Disease Study equation, and CKD was defined as eGFR <60 mL/min/1.73 ㎡. Mean dietary intakes of sodium and potassium were 4,547±3,703 and 3,753±1,485 mg/d, respectively, and their ratio was 1.35±1.29. No significant association was found between dietary intakes of sodium and potassium and the risk of CKD after 6.3 y of followup, whereas in the case of dietary Na/K ratio, participants in the highest compared to lowest tertile (2.43 vs 1.61) had a significantly increased risk of CKD (odds ratio=1.52, 95% confidence interval=1.01∼2.30); an increasing trend in the risk of CKD across tertiles of dietary sodium to potassium ratio was also observed (P for trend=0.05). Present findings demonstrate that the dietary Na/K ratio is a stronger predictor of CKD than the dietary sodium or potassium per se. Decreased dietary Na/K ratio may be considered as an effective dietary approach to modify the risk of kidney dysfunction.
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Maryam Safaripour,Majid Saidi,Pantea Moradi 한국공업화학회 2023 Journal of Industrial and Engineering Chemistry Vol.124 No.-
Biodiesel production is explored in the current study through the ex-situ extraction and transesterificationapproach from commercially available Jojoba seed. This biomass is regarded as a beneficialfeedstock for biodiesel production as it contains non-edible oil. Also, this feedstock can be cultivated andgrown in wastewater and in variable climate conditions. According to the characteristic analysis Jojobaoil is composed of 6.9% saturated fatty acids (4.6% C16:0, 1.3% C18:0 and 0.2% C20:0), 68.7% monounsaturatedfatty acids (48% C20:1, 20.2% C18:1 and 0.5% C16:1) and 24.4% polyunsaturated fatty acids (14.8%C18:2, 9.2% C20:2 and 0.4% C18:3). The acid value of crude Jojoba oil is 0.05 mg KOH/ g sample, which feasiblethe alkaline catalyzed trans-esterification. The effect of variables on oil extraction was explored preliminarythrough the time-efficient and low-cost central composite design response surface methodology(CCD-RSM). According to the results, 67.51 wt.% saponifiable oil can be extracted from Jojoba seed at64.5 C, reaction duration of 187.7 min, rotation rate of 393.2 rpm, and solvent to biomass ratio of14.6 cc:1 g. The maximum yield of biodiesel production is also obtained at 50 C, methanol to oil molarratio (MeOH: Oil) of 5.5:1, reaction time of 2.25 h, and 0.475 wt.% (KOH weight/ oil weight) KOH loading.
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Amirmohammad Toloui,Hamzah Adel Ramawad,Pantea Gharin,Alexander R. Vaccaro,Hamed Zarei,Mostafa Hosseini,Mahmoud Yousefifard,Vafa Rahimi-Movaghar 대한척추신경외과학회 2023 Neurospine Vol.20 No.3
Objective: The objective of this systematic review and meta-analysis was to assess the efficacy of exercise in neuropathic pain following traumatic spinal cord injuries. Methods: The search was conducted in MEDLINE, Embase, Scopus, and Web of Science by the end of 2022. Two independent researchers included the articles based on the inclusion and exclusion criteria. A standardized mean difference was calculated for each data and they were pooled to calculate an overall effect size. To assess the heterogeneity between studies, I2 and chi-square tests were utilized. In the case of heterogeneity, meta-regression was performed to identify the potential source. Results: Fifteen preclinical studies were included. Meta-analysis demonstrated that exercise significantly improves mechanical allodynia (standardized mean difference [SMD], -1.59; 95% confidence interval [CI], -2.16 to -1.02; p < 0.001; I2 = 90.37%), thermal hyperalgesia (SMD, 1.95; 95% CI, 0.96–2.94; p < 0.001), and cold allodynia (SMD, -2.92; 95% CI, -4.4 to -1.43; p < 0.001). The improvement in mechanical allodynia is significantly more in animals with a compression model of SCI (meta-regression coefficient, -1.33; 95% CI, -1.84 to -0.57; p < 0.001) and in mild SCI (p < 0.001). Additionally, the improvement was more prominent if the training was started 7 to 8 days postinjury (coefficient, -2.54; 95% CI, -3.85 to -1.23; p < 0.001) and was continued every day (coefficient, -1.99; 95% CI, -3.07 to -0.9; p < 0.001). Likewise, voluntary exercise demonstrated a significantly more effect size (coefficient, -1.45; 95% CI, -2.67 to -0.23; p = 0.02). Conclusion: Exercise is effective in the amelioration of neuropathic pain. This effect in mechanical allodynia is more prominent if voluntary, continuous training is initiated in the subacute phase of mild SCI.
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Hamzah Adel Ramawad,Parsa Paridari,Sajjad Jabermoradi,Pantea Gharin,Amirmohammad Toloui,Saeed Safari,Mahmoud Yousefifard 대한통증학회 2023 The Korean Journal of Pain Vol.36 No.4
Background: Muscimol’s quick onset and GABAergic properties make it a promising candidate for the treatment of pain. This systematic review and meta-analysis of preclinical studies aimed at summarizing the evidence regarding the efficacy of muscimol administration in the amelioration of nerve injury-related neuropathic pain. Methods: Two independent researchers performed the screening process in Medline, Embase, Scopus and Web of Science extracting data were extracted into a checklist designed according to the PRISMA guideline. A standardized mean difference (SMD [95% confidence interval]) was calculated for each. To assess the heterogeneity between studies, I2 and chi-square tests were utilized. In the case of heterogeneity, meta-regression and subgroup analyses were performed to identify the potential source. Results: Twenty-two articles met the inclusion criteria. Pooled data analysis showed that the administration of muscimol during the peak effect causes a significant reduction in mechanical allodynia (SMD = 1.78 [1.45–2.11]; P < 0.0001; I2 = 72.70%), mechanical hyperalgesia (SMD = 1.62 [1.28–1.96]; P < 0.0001; I2 = 40.66%), and thermal hyperalgesia (SMD = 2.59 [1.79–3.39]; P < 0.0001; I2 = 80.33%). This significant amendment of pain was observed at a declining rate from 15 minutes to at least 180 minutes post-treatment in mechanical allodynia and mechanical hyperalgesia, and up to 30 minutes in thermal hyperalgesia (P < 0 .0001). Conclusions: Muscimol is effective in the amelioration of mechanical allodynia, mechanical hyperalgesia, and thermal hyperalgesia, exerting its analgesic effects 15 minutes after administration for up to at least 3 hours.
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