Abstract The objective of this research work was to assess the hyperglycemic and hyperlipidemiceffects of Stellaria media in alloxan induced diabetic rats using different experimental models. Standard documented protocols were used to concede the in vitro and in vivo activities. Biochemical markers studies were also done. The results of the study showed strong pancreatic α-amylase and β-glucosidase inhibition in-vitroat varying concentrations of the extract which further validated the in-vivo anti-diabetic action of the plant because of the inhibition of the above enzymes.The administration of various concentrations of the extract showedmomentous decrease in fasting blood level when compared to diabetic control. Similarly, remarkably improved hemoglobin (+20.10%), and decreased HbA1c (−48.44%) was observed when compared to diabetic control rats. The extract also caused reduced serum enzyme (ALT, ALP, bilirubin) levels and produced a succeeding recovery toward their normal values.It can be concluded from these investigations that the in-vitro and in-vivo hypoglycemic and hypolipidemic activity offers the methodicaljustification for the use of S. media in herb based anti-diabetic treatment.
{"title":"Stellaria media attenuates the hyperglycemia and hyperlipidemia in alloxan-induced diabetic rat","authors":"R. Khan, W. Ahmad, Mushtaq Ahmed","doi":"10.3329/bjp.v14i2.39847","DOIUrl":"https://doi.org/10.3329/bjp.v14i2.39847","url":null,"abstract":"Abstract \u0000The objective of this research work was to assess the hyperglycemic and hyperlipidemiceffects of Stellaria media in alloxan induced diabetic rats using different experimental models. Standard documented protocols were used to concede the in vitro and in vivo activities. Biochemical markers studies were also done. The results of the study showed strong pancreatic α-amylase and β-glucosidase inhibition in-vitroat varying concentrations of the extract which further validated the in-vivo anti-diabetic action of the plant because of the inhibition of the above enzymes.The administration of various concentrations of the extract showedmomentous decrease in fasting blood level when compared to diabetic control. Similarly, remarkably improved hemoglobin (+20.10%), and decreased HbA1c (−48.44%) was observed when compared to diabetic control rats. The extract also caused reduced serum enzyme (ALT, ALP, bilirubin) levels and produced a succeeding recovery toward their normal values.It can be concluded from these investigations that the in-vitro and in-vivo hypoglycemic and hypolipidemic activity offers the methodicaljustification for the use of S. media in herb based anti-diabetic treatment.","PeriodicalId":8719,"journal":{"name":"Bangladesh Journal of Pharmacology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2019-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3329/bjp.v14i2.39847","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46407423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anuar Salazar-Gómez, M. E. Vargas-Díaz, L. Garduño‐Siciliano
The aim of the present study was to evaluate the hypoglycemic potential of Trixis angustifolia in alloxan-induced diabetic mice. An intragastric adminis-tration of the aqueous extract (50, 100 and 200 mg/kg) prepared from the aerial parts of T. angustifolia was evaluated. The treatment with the extract at 100 mg/kg produced a significant lowered (30.5%) of the blood glucose levels in diabetic mice after 15 days of daily oral administration. In addition, the extract induced a significant decrease in serum total cholesterol, low density lipoprotein whereas increased the high-density lipoprotein level. Additionally, the presence of alkaloids, cumarins, saponins, flavonoids and reducing sugars were identified in the extract. These findings provide a basis explain-ing the traditional folk medicine use of this plant as a hypoglycemic agent by the Mexican people.
{"title":"Hypoglycemic potential of Trixis angustifolia aqueous extract in alloxan-induced diabetic mice","authors":"Anuar Salazar-Gómez, M. E. Vargas-Díaz, L. Garduño‐Siciliano","doi":"10.3329/BJP.V14I2.39254","DOIUrl":"https://doi.org/10.3329/BJP.V14I2.39254","url":null,"abstract":"The aim of the present study was to evaluate the hypoglycemic potential of Trixis angustifolia in alloxan-induced diabetic mice. An intragastric adminis-tration of the aqueous extract (50, 100 and 200 mg/kg) prepared from the aerial parts of T. angustifolia was evaluated. The treatment with the extract at 100 mg/kg produced a significant lowered (30.5%) of the blood glucose levels in diabetic mice after 15 days of daily oral administration. In addition, the extract induced a significant decrease in serum total cholesterol, low density lipoprotein whereas increased the high-density lipoprotein level. Additionally, the presence of alkaloids, cumarins, saponins, flavonoids and reducing sugars were identified in the extract. These findings provide a basis explain-ing the traditional folk medicine use of this plant as a hypoglycemic agent by the Mexican people.","PeriodicalId":8719,"journal":{"name":"Bangladesh Journal of Pharmacology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2019-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3329/BJP.V14I2.39254","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47204532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Khadija Bouabid, F. Lamchouri, H. Toufik, Mohamed Boulfia, S. Senhaji, M. Faouzi
The anti-diabetic effect of Atractylis gummifera (plant used in traditional Moroccan medicine) has been evaluated in type 2 diabetic mice model. The mice were divided into five groups: Normal control, diabetic control, diabetic treated with aqueous macerate (500 mg/kg), diabetic treated with methanol macerate (500 mg/kg) and diabetic treated with metformin (300 mg/kg). The treatment of the mice was performed by daily gastric gavage for 5 weeks. The monitoring of the mice was carried out weekly by fasting glucose and measurement of biochemical parameters at the end of treatment. The aqueous macerate of A. gummifera was most effective that reduced the fasting blood glucose with 62.7%. In addition, this extract restored the biochemical parameters of diabetic mice to normal. Video Clip of Methodolpogy: 5 min 53 sec: Full Screen Alternate
{"title":"In vivo anti-diabetic effect of aqueous and methanolic macerated extracts of Atractylis gummifera","authors":"Khadija Bouabid, F. Lamchouri, H. Toufik, Mohamed Boulfia, S. Senhaji, M. Faouzi","doi":"10.3329/BJP.V14I2.38870","DOIUrl":"https://doi.org/10.3329/BJP.V14I2.38870","url":null,"abstract":"The anti-diabetic effect of Atractylis gummifera (plant used in traditional Moroccan medicine) has been evaluated in type 2 diabetic mice model. The mice were divided into five groups: Normal control, diabetic control, diabetic treated with aqueous macerate (500 mg/kg), diabetic treated with methanol macerate (500 mg/kg) and diabetic treated with metformin (300 mg/kg). The treatment of the mice was performed by daily gastric gavage for 5 weeks. The monitoring of the mice was carried out weekly by fasting glucose and measurement of biochemical parameters at the end of treatment. The aqueous macerate of A. gummifera was most effective that reduced the fasting blood glucose with 62.7%. In addition, this extract restored the biochemical parameters of diabetic mice to normal. \u0000Video Clip of Methodolpogy: \u00005 min 53 sec: Full Screen Alternate","PeriodicalId":8719,"journal":{"name":"Bangladesh Journal of Pharmacology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2019-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3329/BJP.V14I2.38870","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49238869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The present study investigates the effect of ludartin on spinal cord injury in rat model. Ludartin treatment decreased the expression of myeloperoxidase and malondialdehyde in spinal cord tissues. The expression of glutathione and superoxide dismutase was enhanced. It also exhibited inhibitory effect on reduction of NeuN-positive cells. The proportion of TUNEL positive cells was also regulated. In addition, ludartin treatment prevented the onset of apoptosis which was evident by decrease in caspase-3 and Bax level and increase of Bcl‑2 level. Up-regulation of tumor necrosis factor‑α, inter-leukin‑1β and I interleukin‑6 by spinal cord injury was suppressed by ludartin treatment. There was improvement in locomotion of rats by treatment with ludartin. Ludartin treatment of spinal cord injury rats improves locomotion by inhibiting inflammatory cytokine expression and preventing cell apoptosis. Thus, ludartin has therapeutic importance in spinal cord injury treatment.
{"title":"Amelioration of dry eye syndrome by oral administration of cultivated wild ginseng extract","authors":"J. Pyo, H. Kim, K. Kim, J. Kang","doi":"10.3329/BJP.V14I2.39034","DOIUrl":"https://doi.org/10.3329/BJP.V14I2.39034","url":null,"abstract":"The present study investigates the effect of ludartin on spinal cord injury in rat model. Ludartin treatment decreased the expression of myeloperoxidase and malondialdehyde in spinal cord tissues. The expression of glutathione and superoxide dismutase was enhanced. It also exhibited inhibitory effect on reduction of NeuN-positive cells. The proportion of TUNEL positive cells was also regulated. In addition, ludartin treatment prevented the onset of apoptosis which was evident by decrease in caspase-3 and Bax level and increase of Bcl‑2 level. Up-regulation of tumor necrosis factor‑α, inter-leukin‑1β and I interleukin‑6 by spinal cord injury was suppressed by ludartin treatment. There was improvement in locomotion of rats by treatment with ludartin. Ludartin treatment of spinal cord injury rats improves locomotion by inhibiting inflammatory cytokine expression and preventing cell apoptosis. Thus, ludartin has therapeutic importance in spinal cord injury treatment.","PeriodicalId":8719,"journal":{"name":"Bangladesh Journal of Pharmacology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2019-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3329/BJP.V14I2.39034","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45042522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Bouaziz, S. Khennouf, M. A. Abu Zarga, S. Abdalla
The objective of this study was to evaluate the in vitro anti-oxidant, hypo-tensive and the diuretic activities of Origanum glandulosum leaves in rat. Chemical analysis revealed the isolation of katuranin and 5-isopropyl-3-methylphenol. Ethyl acetate extract possessed highest scavenging activity against DPPH and hydroxyl radicals. Intravenous administration of extracts (0.04 to 12 mg/kg body weight) dose-dependently decreased the blood pressure (systolic, diastolic and mean) of the anesthetized rat. Methanol extract showed dose-dependent diuretic activity by increasing the urine output (77%) and the urinary excretion of sodium and potassium. In conclusion, this study supports the use of O. glansulosum in traditional medicine as hypotensive and diuretic agents.
{"title":"In vitro anti-oxidant, hypotensive and diuretic activities of Origanum glandulosum in rat","authors":"A. Bouaziz, S. Khennouf, M. A. Abu Zarga, S. Abdalla","doi":"10.3329/BJP.V14I1.38089","DOIUrl":"https://doi.org/10.3329/BJP.V14I1.38089","url":null,"abstract":"The objective of this study was to evaluate the in vitro anti-oxidant, hypo-tensive and the diuretic activities of Origanum glandulosum leaves in rat. Chemical analysis revealed the isolation of katuranin and 5-isopropyl-3-methylphenol. Ethyl acetate extract possessed highest scavenging activity against DPPH and hydroxyl radicals. Intravenous administration of extracts (0.04 to 12 mg/kg body weight) dose-dependently decreased the blood pressure (systolic, diastolic and mean) of the anesthetized rat. Methanol extract showed dose-dependent diuretic activity by increasing the urine output (77%) and the urinary excretion of sodium and potassium. In conclusion, this study supports the use of O. glansulosum in traditional medicine as hypotensive and diuretic agents.","PeriodicalId":8719,"journal":{"name":"Bangladesh Journal of Pharmacology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2019-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3329/BJP.V14I1.38089","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49590018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The present study investigates the effect of ludartin on spinal cord injury in rat model. Ludartin treatment decreased the expression of myeloperoxidase and malondialdehyde in spinal cord tissues. The expression of glutathione and superoxide dismutase was enhanced. It also exhibited inhibitory effect on reduction of NeuN-positive cells. The proportion of TUNEL positive cells was also regulated. In addition, ludartin treatment prevented the onset of apoptosis which was evident by decrease in caspase-3 and Bax level and increase of Bcl‑2 level. Up-regulation of tumor necrosis factor‑α, inter-leukin‑1β and I interleukin‑6 by spinal cord injury was suppressed by ludartin treatment. There was improvement in locomotion of rats by treatment with ludartin. Ludartin treatment of spinal cord injury rats improves locomotion by inhibiting inflammatory cytokine expression and preventing cell apoptosis. Thus, ludartin has therapeutic importance in spinal cord injury treatment. Video Clip of Methodology: 3 min 35 sec: Full Screen Alternate
{"title":"Ludartin exhibits therapeutic effect on spinal cord injury through inhibition of apoptosis and inflammation","authors":"Weiyuan Xu, S. Miao, Yuchen Feng","doi":"10.3329/BJP.V14I1.38725","DOIUrl":"https://doi.org/10.3329/BJP.V14I1.38725","url":null,"abstract":"The present study investigates the effect of ludartin on spinal cord injury in rat model. Ludartin treatment decreased the expression of myeloperoxidase and malondialdehyde in spinal cord tissues. The expression of glutathione and superoxide dismutase was enhanced. It also exhibited inhibitory effect on reduction of NeuN-positive cells. The proportion of TUNEL positive cells was also regulated. In addition, ludartin treatment prevented the onset of apoptosis which was evident by decrease in caspase-3 and Bax level and increase of Bcl‑2 level. Up-regulation of tumor necrosis factor‑α, inter-leukin‑1β and I interleukin‑6 by spinal cord injury was suppressed by ludartin treatment. There was improvement in locomotion of rats by treatment with ludartin. Ludartin treatment of spinal cord injury rats improves locomotion by inhibiting inflammatory cytokine expression and preventing cell apoptosis. Thus, ludartin has therapeutic importance in spinal cord injury treatment. \u0000Video Clip of Methodology: \u00003 min 35 sec: Full Screen Alternate","PeriodicalId":8719,"journal":{"name":"Bangladesh Journal of Pharmacology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2019-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3329/BJP.V14I1.38725","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43043996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The present study aims to assess the anxiolytic and hypnotic activity of ethanolic extract of Cocculus laurifolius leaf in mice. Anxiolytic activity was observed using behavioral paradigms while hypnotic activity was assessed by sodium pentobarbital induced hypnosis in mice. Animals were treated with the extract at dose 200 and 400 mg/kg orally for 30 days. Anxiolytic and hypnotic effect were observed on day 1, 7, 15 and 30 of treatment. Significant increase in the number of entries and time spent in open arm were observed in elevated plus maze. Similar results were observed in light/dark, open field and hole board test. The anxiolytic effect was substantially greater at dose 200 mg/kg in comparison to dose 400 mg/kg. Minimal hypnotic activity was observed with decrease in onset and prolongation in duration of sleep at dose 400 mg/kg, while dose 200 mg/kg did not produce any hypnotic effect. These results showed that the ethanolic extract of C. laurifolius leaf might have potential anxiolytic and hypnotic activity in mice.
{"title":"Anxiolytic and hypnotic effects of Cocculus laurifolius leaf extract in mice","authors":"Sidra Maqbool, Ishrat Younus","doi":"10.3329/BJP.V14I1.38093","DOIUrl":"https://doi.org/10.3329/BJP.V14I1.38093","url":null,"abstract":"The present study aims to assess the anxiolytic and hypnotic activity of ethanolic extract of Cocculus laurifolius leaf in mice. Anxiolytic activity was observed using behavioral paradigms while hypnotic activity was assessed by sodium pentobarbital induced hypnosis in mice. Animals were treated with the extract at dose 200 and 400 mg/kg orally for 30 days. Anxiolytic and hypnotic effect were observed on day 1, 7, 15 and 30 of treatment. Significant increase in the number of entries and time spent in open arm were observed in elevated plus maze. Similar results were observed in light/dark, open field and hole board test. The anxiolytic effect was substantially greater at dose 200 mg/kg in comparison to dose 400 mg/kg. Minimal hypnotic activity was observed with decrease in onset and prolongation in duration of sleep at dose 400 mg/kg, while dose 200 mg/kg did not produce any hypnotic effect. These results showed that the ethanolic extract of C. laurifolius leaf might have potential anxiolytic and hypnotic activity in mice.","PeriodicalId":8719,"journal":{"name":"Bangladesh Journal of Pharmacology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2019-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3329/BJP.V14I1.38093","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48790837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The purpose of this study was to investigate the effect of hydroalcoholic extract of Artemisia persica (100, 200 and 400 mg/kg) on pentylenetetrazole-induced seizure and memory impairment. Sixty mice were assigned to seven groups. Pentylenetetrazole (35 mg/kg) was injected at 48 hours intervals for 9 days, and at 60 mg/kg on day 10 to induce seizure model. Different doses of A. persica extract were injected daily 30 min before pentylenetetrazole injection. Exposure of mice to extract significantly reduced the frequency of repeated spinning and jumping and tonic seizures in seizure model. In addition, the extract significantly reduced the increased levels of malondialdehyde in serum and brain. The extract significantly increased the serum and brain anti-oxidant capacity but had no significant effect on nitric oxide. The extract (100 mg/kg) significantly improved pentylenetetrazole-induced memory impairment. The hydro-alcoholic extract of A. persica has a protective effect against pentylenetrazole-induced seizure. Video Clip of Methodology: 1 min 56 sec: Full Screen Alternate
{"title":"Effect of Artemisia persica on seizure severity and memory and learning disorders in pentylenetetrazole-kindled mice","authors":"M. Daneshkhah, M. Setorki","doi":"10.3329/BJP.V14I1.38037","DOIUrl":"https://doi.org/10.3329/BJP.V14I1.38037","url":null,"abstract":"The purpose of this study was to investigate the effect of hydroalcoholic extract of Artemisia persica (100, 200 and 400 mg/kg) on pentylenetetrazole-induced seizure and memory impairment. Sixty mice were assigned to seven groups. Pentylenetetrazole (35 mg/kg) was injected at 48 hours intervals for 9 days, and at 60 mg/kg on day 10 to induce seizure model. Different doses of A. persica extract were injected daily 30 min before pentylenetetrazole injection. Exposure of mice to extract significantly reduced the frequency of repeated spinning and jumping and tonic seizures in seizure model. In addition, the extract significantly reduced the increased levels of malondialdehyde in serum and brain. The extract significantly increased the serum and brain anti-oxidant capacity but had no significant effect on nitric oxide. The extract (100 mg/kg) significantly improved pentylenetetrazole-induced memory impairment. The hydro-alcoholic extract of A. persica has a protective effect against pentylenetrazole-induced seizure. \u0000Video Clip of Methodology: \u00001 min 56 sec: Full Screen Alternate","PeriodicalId":8719,"journal":{"name":"Bangladesh Journal of Pharmacology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2019-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3329/BJP.V14I1.38037","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43790951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The objective of the present study was to evaluate the efficacy and safety of regorafenib in comparison with dinutuximab with chemotherapy in Chinese children with advanced neuroblastoma. The patients aged less than 16 years who were histologically diagnosed with advanced neuroblastoma were enrolled and randomized to receive either regorafenib plus best supportive care or dinutuximab plus chemotherapy plus best supportive care in a 1:1 ratio. The tumor response assessment was made in accordance with modified international neuroblastoma response criteria. Adverse events were also assessed. Regorafenib showed prolonged overall survival and progression-free survival than who received dinutuximab plus chemotherapy (overall survival: median 32.3 months versus 27.2 months; hazard ratio = 0.45; 95% CI 0.11-0.13, p<0.001; progression-free survival: stratified hazard ratio = 0.48; 95% CI 0.11-0.14; p<0.01). Moreover, the overall response rate was greater in patients treated with regorafenib as compared to dinutuximab group. Regorafenib appears efficacious and has a manageable safety profile in Chinese children with advanced neuroblastoma.
本研究的目的是评价瑞非尼与地努妥昔单抗联合化疗治疗中国晚期神经母细胞瘤儿童的疗效和安全性。年龄小于16岁的组织学诊断为晚期神经母细胞瘤的患者被纳入并随机分组，以1:1的比例接受瑞非尼加最佳支持治疗或迪努妥昔单抗加化疗加最佳支持治疗。肿瘤反应评估按照国际神经母细胞瘤反应标准进行。对不良事件也进行了评估。瑞非尼比接受地努妥昔单抗联合化疗的患者的总生存期和无进展生存期更长(总生存期:中位32.3个月对27.2个月;风险比= 0.45;95% CI 0.11-0.13, p<0.001;无进展生存期:分层风险比= 0.48;95% ci 0.11-0.14;p < 0.01)。此外，与地努妥昔单抗组相比，瑞非尼组患者的总体缓解率更高。Regorafenib在中国晚期神经母细胞瘤儿童中似乎有效且具有可管理的安全性。
{"title":"Efficacy and safety of regorafenib versus dinutuximab with chemotherapy in Chinese children with neuroblastoma","authors":"Kun Dong, Guan Wang, Zenghua Wang, Xueyan Wang","doi":"10.3329/BJP.V14I1.38807","DOIUrl":"https://doi.org/10.3329/BJP.V14I1.38807","url":null,"abstract":"The objective of the present study was to evaluate the efficacy and safety of regorafenib in comparison with dinutuximab with chemotherapy in Chinese children with advanced neuroblastoma. The patients aged less than 16 years who were histologically diagnosed with advanced neuroblastoma were enrolled and randomized to receive either regorafenib plus best supportive care or dinutuximab plus chemotherapy plus best supportive care in a 1:1 ratio. The tumor response assessment was made in accordance with modified international neuroblastoma response criteria. Adverse events were also assessed. Regorafenib showed prolonged overall survival and progression-free survival than who received dinutuximab plus chemotherapy (overall survival: median 32.3 months versus 27.2 months; hazard ratio = 0.45; 95% CI 0.11-0.13, p<0.001; progression-free survival: stratified hazard ratio = 0.48; 95% CI 0.11-0.14; p<0.01). Moreover, the overall response rate was greater in patients treated with regorafenib as compared to dinutuximab group. Regorafenib appears efficacious and has a manageable safety profile in Chinese children with advanced neuroblastoma.","PeriodicalId":8719,"journal":{"name":"Bangladesh Journal of Pharmacology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2019-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3329/BJP.V14I1.38807","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48865637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The aim of the present study was to evaluate the effectiveness of e-learning (virtual class) in achieving procedural knowledge necessary to conduct practical class in the laboratory. In this study, teaching modules were prepared on eight selected topic related to pharmacology laboratory works. Virtual classes were conducted among the postgraduate MD students (n=26) of this Department. To know the existing procedural knowledge pre-test was taken before the classes and to evaluate the effectiveness of virtual class, a post-test was carried out seven days later. To get the feedback from students, two additional questionnaire surveys were done. The performance of each student improved in the post-test in comparison to the pre-test. Most of the students mentioned that virtual class was easier in comparison to face to face class. But they preferred combination classes to learn procedural knowledge.
{"title":"Involving postgraduate medical students in pharmacology practical classes by e-learning","authors":"A. Abbasy, M. Misbahuddin","doi":"10.3329/BJP.V14I1.39927","DOIUrl":"https://doi.org/10.3329/BJP.V14I1.39927","url":null,"abstract":"The aim of the present study was to evaluate the effectiveness of e-learning (virtual class) in achieving procedural knowledge necessary to conduct practical class in the laboratory. In this study, teaching modules were prepared on eight selected topic related to pharmacology laboratory works. Virtual classes were conducted among the postgraduate MD students (n=26) of this Department. To know the existing procedural knowledge pre-test was taken before the classes and to evaluate the effectiveness of virtual class, a post-test was carried out seven days later. To get the feedback from students, two additional questionnaire surveys were done. The performance of each student improved in the post-test in comparison to the pre-test. Most of the students mentioned that virtual class was easier in comparison to face to face class. But they preferred combination classes to learn procedural knowledge.","PeriodicalId":8719,"journal":{"name":"Bangladesh Journal of Pharmacology","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2019-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3329/BJP.V14I1.39927","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47202515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：