Effect of biosal®, deltamethrin and lambda-cyhalothrin on the activity of GOT, GPT and total protein contents in two fodder pests Hermolaus modestus and Hermolaus ocimumi

Abstract The assessment of the comparative effect of biosal (phytopesticide), deltamethrin, and lambda-cyhalothrin (pyrethroids) were made against two fodder pests, Hermolaus modestus and Hermolaus ocimumi by filter paper impregnation method. The activity of total protein contents, GPT (glutamic-pyruvic transaminase) and GOT (glutamic oxaloacetate transaminase) were affected in Hermolaus modestus and Hermolaus ocimumi against biosal, deltamethrin, and lambda cyhalothrin. The activity of total protein contents in H. modestus was 31.053%, 4.607%, and 24.575%, against biosal, deltamethrin, and lambda-cyhalothrin, respectively. The activity of total protein contents was observed as 24.202%, 15.25%, and 56.036% against deltamethrin, lambda-cyhalothrin, and biosal, respectively in H. ocimumi. The activity of GOT was observed as 98.675% for biosal 33.95% for deltamethrin and 83.619% for lambda-cyhalothrin in H. modestus. The GOT activity was estimated in H. ocimumi as 78.831%, 47.645%, and 71.287% against biosal, deltamethrin, and lambda-cyhalothrin, respectively. The efficacy of GPT enzyme against biosal, deltamethrin, and lambda-cyhalothrin was calculated as 89.26%, 73.07%, and 47.58%, respectively in H. modestus. The H. ocimumi showed GPT activity as 77.58% for biosal, 68.84% for deltamethrin, and 52.67% for lambda-cyhalothrin, respectively.

Resumo A avaliação do efeito comparativo do biosal (fitopesticida), deltametrina e lambda-cialotrina (piretróides) foi feita contra duas pragas forrageiras, Hermolaus modestus e Hermolaus ocimumi, pelo método de impregnação com papel de filtro. A atividade do conteúdo de proteína total, GPT (transaminase glutâmico-pirúvica) e GOT (oxaloacetato transaminase glutâmico) foram afetados em Hermolaus modestus e Hermolaus ocimumi contra biosal, deltametrina e lambda cialotrina. A atividade do conteúdo de proteína total em H. modestus foi 31.053%, 4.607% e 24.575%, contra biosal, deltametrina e lambda-cialotrina, respectivamente. A atividade do conteúdo de proteína total foi observada como 24.202%, 15.25% e 56,036% contra deltametrina, lambda-cialotrina e biosal, respectivamente em H. ocimumi. A atividade do GOT foi observada em 98.675% para o biosal, 33,95% para a deltametrina e 83.619% para a lambda-cialotrina em H. modestus. A atividade do GOT foi estimada em H. ocimumi como 78.831%, 47.645% e 71.287% contra biosal, deltametrina e lambda-cialotrina, respectivamente. A eficácia da enzima GPT contra biosal, deltametrina e lambda-cialotrina foi calculada como 89.26%, 73.07% e 47.58%, respectivamente em H. modestus. A H. ocimumi apresentou atividade GPT de 77.58% para biosal, 68.84% para deltametrina e 52.67% para lambda-cialotrina, respectivamente.

Effect of biosal®, deltamethrin and lambda-cyhalothrin on the activity of GOT, GPT and total protein contents in two fodder pests Hermolaus modestus and Hermolaus ocimumi / Efeito do biosal®, deltametrina e lambda-cialotrina na atividade do GOT, GPT e conteúdo de proteína total em duas pragas forrageiras Hermolaus modestus e Hermolaus ocimumi

Abstract The assessment of the comparative effect of biosal (phytopesticide), deltamethrin, and lambda-cyhalothrin (pyrethroids) were made against two fodder pests, Hermolaus modestus and Hermolaus ocimumi by filter paper impregnation method. The activity of total protein contents, GPT (glutamic-pyruvic transaminase) and GOT (glutamic oxaloacetate transaminase) were affected in Hermolaus modestus and Hermolaus ocimumi against biosal, deltamethrin, and lambda cyhalothrin. The activity of total protein contents in H. modestus was 31.053%, 4.607%, and 24.575%, against biosal, deltamethrin, and lambda-cyhalothrin, respectively. The activity of total protein contents was observed as 24.202%, 15.25%, and 56.036% against deltamethrin, lambda-cyhalothrin, and biosal, respectively in H. ocimumi. The activity of GOT was observed as 98.675% for biosal 33.95% for deltamethrin and 83.619% for lambda-cyhalothrin in H. modestus. The GOT activity was estimated in H. ocimumi as 78.831%, 47.645%, and 71.287% against biosal, deltamethrin, and lambda-cyhalothrin, respectively. The efficacy of GPT enzyme against biosal, deltamethrin, and lambda-cyhalothrin was calculated as 89.26%, 73.07%, and 47.58%, respectively in H. modestus. The H. ocimumi showed GPT activity as 77.58% for biosal, 68.84% for deltamethrin, and 52.67% for lambda-cyhalothrin, respectively.

Resumo A avaliação do efeito comparativo do biosal (fitopesticida), deltametrina e lambda-cialotrina (piretróides) foi feita contra duas pragas forrageiras, Hermolaus modestus e Hermolaus ocimumi, pelo método de impregnação com papel de filtro. A atividade do conteúdo de proteína total, GPT (transaminase glutâmico-pirúvica) e GOT (oxaloacetato transaminase glutâmico) foram afetados em Hermolaus modestus e Hermolaus ocimumi contra biosal, deltametrina e lambda cialotrina. A atividade do conteúdo de proteína total em H. modestus foi 31.053%, 4.607% e 24.575%, contra biosal, deltametrina e lambda-cialotrina, respectivamente. A atividade do conteúdo de proteína total foi observada como 24.202%, 15.25% e 56,036% contra deltametrina, lambda-cialotrina e biosal, respectivamente em H. ocimumi. A atividade do GOT foi observada em 98.675% para o biosal, 33,95% para a deltametrina e 83.619% para a lambda-cialotrina em H. modestus. A atividade do GOT foi estimada em H. ocimumi como 78.831%, 47.645% e 71.287% contra biosal, deltametrina e lambda-cialotrina, respectivamente. A eficácia da enzima GPT contra biosal, deltametrina e lambda-cialotrina foi calculada como 89.26%, 73.07% e 47.58%, respectivamente em H. modestus. A H. ocimumi apresentou atividade GPT de 77.58% para biosal, 68.84% para deltametrina e 52.67% para lambda-cialotrina, respectivamente.

Evaluation of hepatocellular dysfunction and its association with severity in dengue patients

Background: Dengue is a mosquito-borne infection that in recent years has become an important disease of international public health concern. Dengue virus infections and illness when symptomatic, that patients tend to present with a significantly wide variety manifestations. The aim of the study was to evaluate liver dysfunction in patients with dengue infections.Methods: The present study was undertaken as an observational cross-sectional study the period June 2017 to December 2018. The details of all patients with serologically proved dengue fever admitted in the hospital were reviewed. Data including routine blood count, liver function test (LFT), prothrombin time (PT), activated partial prothrombin time (APTT), abdominal ultrasonography was studied. Statistical analysis: Data was analyzed using SPSS version 21.0. Difference between proportions was tested by using chi square test. Pearson correlation coefficient was used to measure linear correlation between two continuous variables. A p value <0.05 was consideredstatistically significant.Results: Majority of the study participants were in the age group of 16-30 years (57.5%) and were males (64.5%). Fever, Headache and joint pain were the most common symptoms noted among the study participants. Majority of the study participants were found to have elevated levels of SGOT (75.3%), SGPT (64.2%) levels and lower levels ofserum albumin (68.6%) on evaluation. Statistically significant association was observed between elevated liver enzymes and presence of features of dengue haemorrhagic fever.Conclusions: Considerably high proportion of patients with dengue infection were found to have hepatic dysfunction in the form of deranged liver enzymes.

Effects and mechanisms of glutamic-pyruvic transaminase 2 on cisplatin resistance in gastric cancer / 上海交通大学学报（医学版）

Objective: To investigate the role and mechanism of glutamic-pyruvic transaminase 2 (GPT2) on cisplatin resistance in gastric cancer. Methods:The Kaplan Meier-Plotter database was used to analyze the relationship between GPT2 expression and poor prognosis of gastric cancer. The expressions of GPT2 in gastric cancer cells and tissues were detected by quantitative real-time PCR (qPCR), Western blotting and immunohistochemistry (IHC). The cytotoxicity of cisplatin at different concentrations to human gastric cancer cells and normal gastric epithelial cells was detected by CCK-8 assay. GPT2 overexpression and knockdown cell lines were constructed in cisplatin sensitive MKN28 cells and insensitive MKN45 cells, respectively. CCK-8 assay, colony formation assay and Western blotting were performed to evaluate the cellular cytotoxicity, stemness of cancer cells and the changes of key proteins in stemness-related signaling pathways in GPT2 overexpression and knockdown cell lines, respectively. Results:The high expression of GPT2 was negatively correlated with the survival of gastric cancer patients. Gastric cancer cells with high expression of GPT2 were resistant to cisplatin, while cells with low expression of GPT2 were sensitive to cisplatin. Overexpression of GPT2 could decrease the cell sensitivity to cisplatin, nevertheless knockdown of GPT2 could increase the cell sensitivity to cisplatin. Meanwhile, the further study revealed that overexpression of GPT2 could activate the extracellular regulated protein kinases (ERK) signaling pathway, up-regulate the expression of SRY-box 2 (SOX2) and Nanog homeobox (NANOG), and enhance the ability of colony formation, while knockdown of GPT2 could inhibit ERK signaling pathway, reduce the expression of SOX2 and NANOG, and suppress the ability of colony formation. Conclusion:GPT2 expression are related to the sensitivity of cisplatin treatment. Overexpression of GPT2 can increase the resistance of gastric cancer to cisplatin treatment by activating ERK signaling pathway and up-regulating the expression of SOX2 and NANOG.

Inactivation of TFEB and NF-B by marchantin M alleviates the chemotherapy-driven pro-tumorigenic senescent secretion

It is critical to regulate the senescence-associated secretory phenotype (SASP) due to its effect on promoting malignant phenotypes and limiting the efficiency of cancer therapy. In this study, we demonstrated that marchantin M (Mar-M, a naturally occurring bisbibenzyl) suppressed pro-inflammatory SASP components which were elevated in chemotherapy-resistant cells. Mar-M treatment attenuated the pro-tumorigenic effects of SASP and enhanced survival in drug-resistant mouse models. No toxicity was detected on normal fibroblast cells or in animals following this treatment. Inactivation of transcription factor EB (TFEB) and nuclear factor-B (NF-B) by Mar-M significantly accounted for its suppression on the components of SASP. Furthermore, inhibition of SASP by Mar-M contributed to a synergistic effect during co-treatment with doxorubicin to lower toxicity and enhance antitumor efficacy. Thus, chemotherapy-driven pro-inflammatory activity, seen to contribute to drug-resistance, is an important target for Mar-M. By decreasing SASP, Mar-M may be a potential approach to overcome tumor malignancy.

Effects of HBV co-infection on liver function of patientswith different types of hepatic echinococcosis / 西安交通大学学报(医学版)

Objective To clarify the effects of HBV co-infection on liver function of patients with different types of hepatic echinococcosis.Methods We recruited 409 patients diagnosed with hepatic echinococcosis at three hospitals in western regions in China from 2014 to 2015.Venous blood was withdrawn to detect to liver function indications.ELISA was performed to detect HBsAg.We analyzed liver function in patients stratified by different types of hepatic echinococcosis with or without HBV infection.Results The hepatic echinococcosis patients infected with HBV had more severe impairment in liver functions such as reduced albumin and increased transaminase.The patients with hepatic alveolar echinococcosis were more vulnerable to HBV infection compared with those with hepatic cystic echinococcosis (38.4％ vs.86.4％, P<0.05).In addition, liver injury was more severe in patients diagnosed with alveolar hepatic echinococcosis and HBV infection compared with those diagnosed with cystic hepatic echinococcosis and HBV infection (all P<0.05).Conclusion Hepatic alveolar echinococcosis patients co-infected with HBV have worse liver injury compared with those hepatic cystic with HBV. Therefore, they deserve special attention in clinical treatment.

Efecto hepatoprotector del Noni-C® en la intoxicación experimental inducida por tetracloruro de carbono / Noni-C® hepatoprotective effect in experimental intoxication induced by carbon tetrachloride

INTRODUCCIÓN: las enfermedades hepáticas son un serio problema de salud y la carencia de un tratamiento efectivo en la medicina moderna hace que aumenten los esfuerzos por hallar medicamentos naturales apropiados. OBJETIVO: determinar el efecto hepatoprotector del producto natural Noni-C® en la intoxicación experimental por tetracloruro de carbono (CCl4). MÉTODOS: estudio experimental en ratas Wistar macho; se emplearon cuatro grupos de trabajo, uno control negativo, uno control positivo tratado con CCl4 y dos experimentales tratados con Noni-C® a las dosis 200 y 400 mg/kg de peso corporal durante 21 días, más CCl4 postratamiento con Noni-C® por 3 días a la dosis 0,5 mL/kg intraperitoneal. Se determinaron los niveles de transaminasa glutámico pirúvica y glutámico oxalacética. Se realizó análisis histopatológico para determinar lesión hepática y renal de diferente grado. RESULTADOS: se obtuvo reducción significativa de la transaminasa glutámico pirúvica al comparar las dosis de 200 y 400 mg/kg. Se observó disminución de las lesiones histopatológicas hepáticas y renales, de esteatosis hepática severa a leve y moderada, y de necrosis tubular aguda a tumefacción celular moderada, respectivamente, a la dosis 400 mg/kg de Noni-C®. CONCLUSIÓN: el tratamiento preventivo con Noni-C® a la dosis 400 mg/kg reduce la gravedad del daño hepático resultante de la intoxicación por CCl4. Por las características químico-físicas del producto y la variedad de compuestos identificados en el fruto, entre ellos vitaminas y minerales que contribuyen con su capacidad antioxidante, se recomienda su estudio en la prevención de enfermedades hepáticas.

INTRODUCTION: liver diseases are a serious health problem and the lack of effective treatment in modern medicine drives up efforts to find suitable natural medicines. OBJECTIVE: determine the hepatoprotective effect of Noni-c® natural product in experimental poisoning carbon tetrachloride (CCL4). METHODS: an experimental study was conducted in wistar male rats; four working groups were formed: one negative control, a positive control treated with CCL4 and two experimental Noni-c® treated at doses 200 and 400 mg/kg body weight for 21 days, plus CCL4 after treatment with Noni-C® for 3 days in 0.5 mL/kg dose intraperitoneally. Levels of glutamic oxaloacetic and glutamic pyruvic transaminase were determined. Histopathological analysis was performed to determine liver and kidney damage at different levels. RESULTS: significant reduction in glutamic pyruvic transaminase was observed when comparing 200 and 400 mg/kg doses. Decrease liver and kidney histopathological lesions, severe to mild and moderate hepatic steatosis were observed; acute tubular necrosis or moderate cell swelling, respectively, at 400 mg/kg Noni-c® dose was also observed. CONCLUSION: preventive treatment at 400 mg/kg Noni-c® dose reduced the severity of liver damage resulting from CCl4 poisoning. Due to the chemical-physical product features and variety of compounds identified in this fruit, including vitamins and minerals which contribute as antioxidant, its study is recommended in preventing liver diseases.

Sospecha de enfermedad neuromuscular en el niño asintomàtico con aumento de la transaminasa glutámico-pirúvica o la creatina-fosfocinasa / Suspicion of neuromuscular disease in asymptomatic children with increase of glutamic-pyruvic transaminase or creatinine phosphokinase

El aumento prolongado de la transaminasa glutámico-pirúvica, sin causa demostrada de afectación hepática, o la elevación de los niveles de la creatina-cinasa en niños con pocos síntomas de trastorno neuromuscular o sin ellos, es motivo poco frecuente de consulta en neuropediatría. Se presenta un resumen de lo reportado al respecto en la literatura médica, y se incluyen comentarios al respecto y la propuesta de un algoritmo para el diagnóstico.

A lengthy increase of glutamic-pyruvic transaminase, without a proved cause, or rise of creatinine phosphokinase levels in children with a few symptoms of neuromuscular disorder or without them, is an infrequent reason of consultation in Neuropediatrics service. Authors present a summary of features reported in this respect in medical literature, and are included comments, as well as proposal of a algorithm for diagnosis.

In-vitro Protective Effects of Baoganning on Injury of Liver Cells Induced by Hydrogen Peroxide in Rats / 广州中医药大学学报

To investigate the effects of Baoganning on injury of liver cells induced by hydrogen peroxide (H 2O 2) in rats.Rat models of injury of liver cells were induced by H 2O 2 at final concentration of 2 mmol/L. Six kinds of suspension of isolated rat liver cells were prepared according to the addition of serum. They were group A ( blank control), group B (H 2O 2 model), group C (normal control), group D (vitamin E), group E (low dosage of Baoganning) and group F (high dosage of Baoganning). Superoxide dismutase (SOD) activity, nitric oxide (NO) and malonyl dialdehyde (MDA) contents and glutamic pyruvic transaminase (ALT) level were detected.SOD activity and NO and MDA contents were increased and ALT level was decreased in Baoganning groups.[Conclusion]Baoganning exerts a protective effect on injury of liver cells induced by H 2O 2 in rats.

SYNTHESIS OF SARMENTOSIN / 药学学报

AIM: The synthesis of sarmentosin. METHODS: Condensation of butane-1,2,4-triol-1,2-acetonide(3) with α-D-glucopyranosyl bromide tetraacetate in the presence of Ag2O and molecular sieves gave the desired β-glucoside 4,which was transformed into sarmentosin via a reaction sequence of 7 steps. RESULTS: The overall yield is 5.8%. CONCLUSION: The first synthesis of sarmentosin(1),a potent natural GPT lowering agent,was achieved.

Elevated serum gamma-glutamyl transferase and other enzymes in alcoholic.

Serum from a total of 119 workers from Thailand Tobacco Monopoly Company were studied. The subjects were divided into three groups: control, alcoholic who smoke. The enzymatic activities of serum gamma-glutamyl transferase, alkaline phosphatase, glutamic oxaloacetic transaminase and glutamic pyruvic transaminase were determined. The average enzymatic activity in all three groups was found within normal limits. Individual with alcohol consumption showed higher enzymatic activities of serum gamma-glutamyl transferase (p<0.0005), alkaline phosphatase (p<0.05), glutamic oxaloacetic transaminase (p<0.0005) and glutamic pyruvic transaminase (p<0.0005) when compared with controls. There was no significant difference in the ratio of glutamic oxaloacetic transaminase to glutamic pyruvic transaminase in alcoholics compared with controls. While the ratio of gamma-glutamyl transferase to glutamic oxaloacetic transaminase in alcoholics was significantly higher (p<0.0005) when compared with controls.

THE INFLUENCES OF TRACE ELEMENT SELENIUMAND VITAMIN E ON SERUM LIPID PEROXIDE AND SERUM GPT IN RAT / 营养学报

The level of serum lipid peroxide in rat is increased as the age of rat increased gradually. When the animals were injected with sodium selenite (0.1mg/kg) and vitamin E (4mg/kg) for five weeks the serum lipid peroxide level was decreased, the combined use of sodium selenite and vitamin E could decrease the level of SGPT apparently.