Improvement of renal functions in mice with septic acute kidney injury using secretome of mesenchymal stem cells

Background

A potentially fatal complication of sepsis is septic acute kidney injury. Stem cell therapy is a potential new method of treating sepsis and has been applied to treat some human diseases.

Objectives

This study investigated the effects of secretome-MSCs on NGAL, CRP, NF-κB, and MMP-9 proteins, and histopathology in mice with septic AKI.

Methods

A post-test-only group design was conducted in 30 Balb/C male mice, which were randomly assigned to five groups: the control group was intraperitoneally injected with 0.5 ml of 0.9 % NaCl, the septic AKI, and the treatment groups (T1, T2, and T3) were intraperitoneally injected with 0.5 ml of 0.9 % NaCl and 0.3 mg/kg BW LPS single dose for three days. Three-day treatments of 150, 300, and 600 µl secretome-MSCs were administered intraperitoneally into the treatment groups. Furthermore, kidney and blood samples were collected for biochemical and histopathological analyses.

Results

The T1, T2, and T3 groups had lower expression of NF-κB and MMP-9 and significantly lower CRP and NGAL levels than that of septic AKI group. T1 (1.21 ± 0.19), T2 (0.75 ± 0.22), and T3 (0.38 ± 0.14) groups demonstrated lower average scores for inflammation, necrosis, hemorrhage, and degeneration compared to septic AKI group (2.17 ± 0.13).

Conclusions

Administration of 600 µl/20 g BW secretome-MSCs suppresses NF-κB and MMP-9 expression and reduces CRP and NGAL levels. Meanwhile, the 150 and 300 µl/20 g BW doses also indicated a greater improvement in renal tissue damage of mice with septic AKI.

Dose-response effect of L-citrulline on skeletal muscle damage after acute eccentric exercise: an in vivo study in mice

Background

Eccentric exercise may trigger mechanical stress, resulting in muscle damage that may decrease athletic performance. L-citrulline potentially prevents skeletal muscle damage after acute eccentric exercise. This study aimed to assess the dose-response effect of L-citrulline as a preventive therapy for skeletal muscle damage in mice after acute eccentric exercise.

Methods

This is a controlled laboratory in vivo study with a post-test-only design. Male mice (BALB/c, n = 25) were randomized into the following groups: a normal control (C1) (n = 5); a negative control (C2) with downhill running and placebo intervention (n = 5); treatment groups: T1 (n = 5), T2 (n = 5), and T3 (n = 5), were subjected to downhill running and 250, 500, and 1,000 mg/kg of L-citrulline, respectively, for seven days. Blood plasma was used to determine the levels of TNNI2 and gastrocnemius muscle tissue NOX2, IL-6, and caspase 3 using ELISA. NF-κB and HSP-70 expressions were determined by immunohistochemistry.

Results

Skeletal muscle damage (plasma TNNI2 levels) in mice after eccentric exercise was lower after 250 and 500 mg/kg of L-citrulline. Further, changes in oxidative stress markers, NOX2, were reduced after a 1,000 mg/kg dose. However, a lower level of change has been observed in levels of cellular response markers (NF-κB, HSP-70, IL-6, and caspase 3) after administration of L-citrulline doses of 250, 500, and 1,000 mg/kg.

Conclusion

L-citrulline may prevent skeletal muscle damage in mice after acute eccentric exercise through antioxidant effects as well as inflammatory and apoptotic pathways. In relation to dose-related effects, it was found that L-citrulline doses of 250, 500, and 1,000 mg/kg significantly influenced the expression of NF-κB and HSP-70, as well as the levels of IL-6 and caspase 3. Meanwhile, only doses of 250 and 500 mg/kg had an impact on TNNI2 levels, and the 1,000 mg/kg dose affected NOX2 levels.

Anemia in female adolescents at Karanganyar regency: A cross-sectional study associated with polymorphism of duodenal cytochrome B gene and daily consumptions of fruits and vegetables

BACKGROUND

The prevalence of anemia in female adolescents increases every year. A duodenal Cytochrome B (CYBRD1) enzyme is involved in the regulation of iron metabolism. G797A gene polymorphism of the CYBRD1 reduces nonheme iron transport into the enterocytes, which was mediated by the divalent metal transporter 1 protein. Daily consumption of fruits and vegetables has been recommended for the prevention of non- communicable diseases, including anemia.

AIM

This study aimed to analyze the association of CYBRD1 polymorphism and daily consumption of fruits and vegetables with anemia in female adolescents in the Karanganyar regency.

METHODS

This cross-sectional study recruited 233 female students in 6 senior and vocational high schools in Karanganyar regency, which were selected using purposive sampling. Data on fruit and vegetable consumption were collected using Semi-Quantitative Food Frequency Questionnaire (SQ-FFQ). Polymorphism of the G797A CYBRD1 gene was determined using the amplification refractory mutation system polymerase chain reaction. All collected data were analyzed using chi-square and multiple logistic regression tests with p < 0.05.

RESULTS

Anemia was found in 13.73% of female students. Inadequate intakes of fruits and vegetables were found in 63.09 and 51.07% of female students, respectively. The AA genotype (OR =  5.779; 95%CI: 0.974-34.289; p = 0.053), inadequate fruit consumption (OR = 1.497; 95%CI: 0.603-3.718; p = 0.133), and inadequate vegetable consumption (OR =  11.99; 95%CI: 3.457-41.586; p < 0.001) increased higher risk of anemia, compared with their counterparts.

CONCLUSIONS

G797A CYBRD1 gene polymorphism and daily consumption of vegetables increase the risk of anemia but not for daily consumption of fruits in female adolescents in the Karanganyar regency.

The acute effects of nonstructural-1 protein dengue virus type 2 on wet liver weight, zonulin expression and serum zonulin

Background and Objectives

Intestinal leakage commonly occurs in severe dengue infection with zonulin as a biomarker. The aim of this study was to determine the effects of NS1 on liver weight, zonulin expression and serum zonulin levels.

Materials and Methods

This laboratory experiment used 18 ddY mice, which were randomly divided into control (C), PBS (T1), and PBS + NS1 (T2) groups. Mice in the T1 and T2 groups were intravenously injected with 500 μl PBS only and 50 μg NS1 respectively. Mice blood samples were collected before and after three-day treatment for measurement of zonulin level. The fresh liver was weighted directly and were then used for immunostaining.

Results

The C group had lower wet liver weight compared to the T groups (p=0.001). Increased expression of liver zonulin was found in the T2 group, significant different from the C (p=0.014) and T1 groups (p=0.020). After treatment, serum zonulin levels in the T1 group was higher than that of the T1 group before treatment (p=0.035) but not in control (p=0.753) and T2 groups (p=0.869).

Conclusion

Administration of 50 μg NS 1 increases wet liver weight and zonulin expression in hepatocytes, but did not increase serum zonulin levels in ddY mice.

Effects of Vegetables Consumption Before Carbohydrates on Blood Glucose and GLP-1 Levels Among Diabetic Patients in Indonesia

Background

Type 2 Diabetes Mellitus (T2DM) is the prominent public health issue. Pharmacotherapy and diet modification should be integrated into T2DM management.

Aims

To investigate the effects of vegetables consumption before carbohydrates on blood glucose and GLP-1 levels in T2DM patients.

Methods

A non-randomized quasi experimental study was conducted to recruit T2DM patients who attended at the Gatot Soebroto Central Army Hospital, Jakarta, Indonesia from April to May 2016. The Lemeshow's formula was used to determine sample size. A total of 12 non-diabetic and 24 diabetic patients were participated in our study. Glucose levels were measured using a routine hexokinase method while serum GLP-1 levels were determined using the ELISA. The student t-test was used to compare two groups with parametric data. The significant difference was at P < 0.05.

Results

Our data showed that T2DM patients who consumed vegetables before carbohydrates, had relatively stable glucose levels at 0, 60 and 120 mins (164.25 ± 86.89 vs 183.5 ± 55.96 vs 167.83 ± 65.53, P = 0.163) and stay lowered within the normal range compared to T2DM patients who consumed vegetables after carbohydrates (165.08 ± 67.89 vs 241.92 ± 68.03 vs 204.92 ± 81.76, P = 0.022). Additionally, GLP-1 levels remained stable after 60 and 120 min at day 1 (P = 0.816) and day 3 (P = 0.955).

Conclusions

Vegetables consumption before carbohydrate is a promising and simple method of diabetes diet for maintaining blood glucose and GLP-1 levels and preventing from vascular complication.

New Cholesteryl Ester Transfer Protein from Indonesian Herbal Plants as Candidate Treatment of Cardiovascular Disease

BACKGROUND: There is a strong negative relationship between high-density lipoprotein cholesterol (HDL-C) and the risk of cardiovascular disease (CVD). Cholesterol ester transfer protein (CETP) is a glycoprotein transporter that transfers cholesterol esters to very low-density lipoprotein and low-density lipoprotein cholesterol (LDL-C). The CETP inhibitor is a new strategy against CVD because of its ability to increase HDL-C. Various Indonesian plants have not been optimally used, and in silico phytochemical screening of these plants showing potential as CETP inhibitors is still limited. AIM: This study for exploring Indonesian phytochemicals as CETP inhibitors for new CVD treatments. METHODS: We screened 457 phytochemicals registered in the herbal database and met Lipinski’s rule of five. Their molecular structures were downloaded from the PubChem database. The three-dimensional structures of CETP and dalcetrapib (the CETP inhibitor standard) were obtained from a protein data bank (http://www.rcsb.org/pdb/) with the 4EWS code and ZINC database with the ZINC03976476 code, respectively. CETP–dalcetrapib binding complexes were validated 5 times using AutoDock Vina 1.1.2 software. Interactions between CETP and phytochemicals were molecularly docked with the same software and visualized using Pymol 1.8× software. RESULTS: Dalcetrapib had a docking score of −9.22 kcal/mol and bound to CETP at Ser230 and His232 residues. The 11 phytochemicals had lower binding scores than dalcetrapib, but only L-(+)-tartaric acid, chitranone, and oxoxylopine could interact with CETP at the Ser230 residue. These are commonly found in Tamarindus indica, Plumbago zeylanica, and Annona reticulata, respectively. CONCLUSION: L-(+)-Tartaric acid, chitranone, and oxoxylopine show potential as CETP inhibitors in silico.

The Effect of Remifentanil, MgSO4, or Remifentanil-MgSO4 as Neuroprotectors on BDNF, MAC, and Caspase-3 Levels in Wistar Rats with Traumatic Brain Injury

BACKGROUND: Traumatic brain injury (TBI) can lead to cell death and neurologic dysfunction. Meanwhile, Remifentanyl is an opioid with potent analgesia, while magnesium sulfate (MgSO4) has antinociceptive properties that can prevent hemodynamic instability during laryngoscopy. AIM: This study aims to examine the effect of remifentanil, MgSO4 and their combination on BDNF, MAC, and Caspase-3 levels in Wistar rat models with TBI. METHODOLOGY: An experimental study was conducted on 30 male Wistar rats which were randomly divided into five groups. The control group (G1) received normal saline, the induced group (G2) received normal saline after TBI induction using the modified Feeney method, and the treated group (G3, G4, and G5) received remifentanil, MgSO4, and their combination after TBI induction. The rats’ brain tissues were analyzed for BDNF, MAC, and Caspase-3 levels using ELISA. The data were analyzed statistically with ANOVA followed by post hoc Multiple Comparison Test (p < 0.05). RESULTS: Treatment with remifentanil, MgSO4 or the combination of both in TBI subjects reduced MAC and Caspase-3 but increased the BDNF level. The post hoc multiple comparisons showed significant differences in all groups except groups 3 and 5 in terms of MAC (p = 0.190) and Caspase-3 (p = 0.999). The combination of remifentanil-MgSO4 increased BDNF levels significantly. CONCLUSION: The administration of remifentanil, MgSO4 , or their combination can serve as a neuroprotector in Wistar rat models with TBI by lowering MAC and Caspase-3 as well as increasing BDNF levels.

The Efficacy of Albumin Channa Striata Extract Administration in Stabilizing PAI-1 and Platelet Levels in Septic Patients: A Randomized Control Trial Study

BACKGROUND: Recently, sepsis has become a serious problem worldwide. There are many studies trying to find the etiologies of morbidity and mortality of sepsis. One of them is the damage of endothelial glycocalyx layer, which can lead to an increase in plasminogen activator inhibitor-1 (PAI-1) level and a decrease in platelets. This damage can be prevented by administering albumin; unfortunately, it is costly. Therefore, an alternative albumin is required. Channa striata extract albumin has been found to be relatively effective in increasing serum albumin levels. However, studies on its effectiveness are still limited. Hence, we analyzed this channa striata extract albumin in stabilizing PAI-1 and platelet levels of septic patients. AIM: This study analyzed channa striata extract albumin in stabilizing PAI-1 and platelet levels of septic patients. METHODS: We conducted a randomized control experimental study in patients with sepsis hospitalized at Dr Moewardi Hospital, Surakarta, Indonesia. The samples were taken by consecutive sampling technique. These patients were allocated into two groups, the albumin extract of channa striata, and human albumin 20% (the control) groups. We examined the PAI-1 and platelet levels on the 1st and 3rd days. We used Mann–Whitney test for statistical analysis with p < 0.05 was considered significant. RESULTS: There were 21 subjects in each group of channa striata (study) and human albumin (control). The increase of PAI-1 level in the study group (0.36 ng/ml) was lower than that of in control group (0.72 ng/ml). More subjects in study group experienced decreased PAI-1 level (n = 5) than those in control group (n = 3), the decrease more profound in control group (p = 0.004) than study group (p = 0.054). The decrease of platelet level was also greater in study group (22 × 103/mcl) than that of in control group (1 × 103.md) despite insignificant difference (p = 0.364 and p = 0.468). CONCLUSION: The administration of channa striata extract effective in stabilizing PAI-1 level in sepsis patient and also had potential benefit as human albumin in stabilizing platelet levels of septic patients.

Morning Exercise is More Effective in Ameliorating Oxidative Stress in Patients with Type 2 Diabetes Mellitus

Introduction: Exercise has been believed to be an important step in treating and preventing Type 2 Diabetes Mellitus complications. The circadian rhythm influences systems in the body, including antioxidants in the human body. By synchronizing exercise with exercise time, it will maximize the benefits of exercise for health. Aim: Examining the effect of morning and afternoon exercise on increasing antioxidants and improving oxidative stress in patients with T2DM. Methods: Twenty-two T2DM patients were randomly assigned to morning and afternoon exercise groups. The exercise treatment in this study was in the form of diabetes Persadia gymnastic, for 10 weeks. All participants were taken venous blood before exercise and after the tenth week. The data examined consisted of GPx-1 (Glutathione Peroxidase-1) and MDA (malodialdehyde). The pre and post data were statistically processed using a comparative test. Results: After 10 weeks of exercise, GPx-1 levels increased significantly in both groups (p<0.05). The increase in this enzyme was considerably greater (p<0.05) in the morning group than in the afternoon group (130.37 ± 2.4 h/ml VS 72.38 ± 3.93 h/ml). MDA levels decreased significantly in morning and afternoon groups (p<0.05). The decrease in MDA was significantly greater (p<0.05) in the morning than in the afternoon exercise group (8.22 ± 0.36 nmol/ml VS 5.2 ± 0.86 nmol/ml). Conclusions: Exercise in the morning was more effective in improving oxidative stress by increasing glutathione peroxidase-1 enzyme and reducing malondialdehyde in patients with Type 2 Diabetes Mellitus. Keywords: Exercise; Glutathione Peroxidase; Malondialdehyde, T2DM.

Empirical Study of Anti-Inflammatory Effects of Kecombrang (Etlingera elatior) in Mus musculus Sepsis Model

Mice used as experimental animals in the laboratory belong to the genus Mus, subfamily Murinae, family Muridae, superfamily Muroidea, order Rodentia, and class M. musculus , these mice are also referred to as home mice. Mice have been used as standard animals in toxicology, teratology, and carcinogenesis tests, even today, mice have also been used for behavioral, neurologic, nutritional, genetic, immunological, infectious, metabolic, and degenerative disease studies. Animal models of sepsis with intraperitoneal or intravenous injection of lipopolysaccharide (LPS) have been widely used for sepsis research. LPS induces systemic inflammation that mimics the early phase of sepsis. LPS injection causes kidney injury, including a decrease in glomerular filtration rate, an increase in blood urea nitrogen, and an increase in neutrophil infiltration in the kidney. The injectable dose of LPS can be titrated to mimic early sepsis without hemodynamic compromise, which has been useful for studying the systemic and renal responses. The response during the early phase of sepsis is that doses of LPS are usually used to induce systemic hypotension and decrease glomerular perfusion, whereas low doses of LPS do not cause systemic hypotension but still decrease glomerular perfusion. There are several advantages of LPS compared to others, namely, the method used is simple and the model is very controlled and standardized. The dose of endotoxin that causes 50% mortality in mice is 1–25 mg/kg. In this study, mice were given intraperitoneal injection of LPS at a dose of 0.3 mg/kg BW. LPS injection was given to the positive control group and treatment group 1, treatment group 2, and treatment group 3 at the start of the study.

Daily iron intake and BMI for age but not for daily tannin intake increase hemoglobin levels in young females at Karanganyar Regency, Central Java, Indonesia

Abstract.

Chloroform Extract of Plumbago zeylanica Linn. Roots Ameliorates the Epidermal Thickness of Imiquimod-induced Psoriatic Mice through Cell Cycle and Apoptosis

Introduction: Psoriasis vulgaris is a chronic skin disease which is characterized by recurrent scales on skin. The global prevalence of this disease has increased in ten years. Plumbagin is an active compound in the P. zeylanica Linn. Some recent studies revealed that P. zeylanica Linn extracts have the antiproliferative activity, which is used for treatment of some human diseases. The aim of this study was to investigated the effect of Chloroform extract of P. zeylanica Linn roots (CEP) on epidermal thickness of Imiquimod-induced psoriatic mice. Methods: This was a post-test only control group design. A total of 42 male BALB/c mice was divided into six groups. Mice in treatment groups orally received 25, 50, and 100 mg/kg body weight CEP, respectively while positive control orally received 1 mg/kg body weight Methotrexate for seven days. Evaluation of epidermal thickness based on histological changes, serum IL-23 level by ELISA, and Cyclin-dependent kinase 2, Cyclin A, and Caspase-3 expressions by immunohistochemistry. Results: Administrations of CEP decreased the epidermal thickness of psoriatic plaques in all treatment groups (p = 0.002, 0.003, and 0.016 respectively) compared to negative control but it did not reduce the serum IL-23 level.  The expressions of CDK2 and Cyclin A reduced in T2 and T3 groups and the expression of Caspase-3 increased was only in T3 group. Conclusion: Chloroform extract of P. zeylanica Linn roots administrations reduce the epidermal thickness of Imiquimod-induced psoriatic mice by inhibition of keratinocyte cell cycle and induction of Caspase-3 expression.

The Effects of Star Fruit (Averrhoa carambola Linn.) Extract on Body Mass Index, Fasting Blood Glucose, and Triglyceride Levels in Male Rats with Obesity and Type 2 Diabetes Mellitus

BACKGROUND: Obesity is the main risk factor of diabetes by which induces insulin resistance. Epicatechin gallate can virtually interact with sodium-glucose co-transporter 2 as same as dapagliflozin and is found in green tea and star fruits. AIM: This study aimed to investigate the effects of methanol extract of star fruit (MES) on body weight (BW), body mass index (BMI), fasting blood glucose (FBG), and triglyceride levels in male rats with obesity and type 2 diabetes mellitus (T2DM). METHODS: Twenty-four male Sprague-Dawley rats were randomly assigned to normal and high-fat diet (HFD) groups. Obesity was induced with a HFD diet for 5 weeks and followed by induction of T2DM with 230 mg/kg BW nicotinamide and 65 mg/kg BW streptozotocin injections. Twenty-one obesity and T2DM rats were randomly assigned to negative control (n = 3) and the remaining rats in the MES1-3 groups, which were given 250, 500, and 1000 mg/kg BW/day MES. Data of BW, BMI, FBG, and triglyceride levels were collected at day 1, 14, and 28 interventions. Data were statistically analyzed using parametric and non-parametric tests with p < 0.05 considered significant. RESULTS: The MES3 group (282.56 ± 10.75 g) had significantly lower mean BW than the MES2 group (331.33 ± 13.17 g, p = 0.035). The duration of MES administration significantly decreased BW (p = 0.009) and BMI (p = 0.034) compared with the negative control. The mean triglyceride levels in MES1 (93.72 ± 53.69 mg/dl, p = 0.020), MES2 (71.98 ± 35.72 mg/dl, p = 0.025), and MES3 (56.68 ± 16.37 mg/dl, p = 0.020) groups significantly lower than the control group (1042.13 ± 681.74 mg/dl) on day 14. The mean FBG levels in MES1 (437.85 ± 33.04 mg/dl) and MES2 (353 ± 33.04 mg/dl) groups were also lower than the control group (470.97 ± 33.04 mg/dl). CONCLUSION: Administrations of 250, 500, and 1000 mg/kg BW/day MES decrease BW, BMI, and triglyceride level but increase FBG level in male rats with obesity and T2DM for 14 and 28 days.

Brazilin Isolated from Caesalpina Sappan Wood Induces Intrinsic Apoptosis on A549 Cancer Cell Line by Increasing p53, caspase-9, and caspase-3

Objective:

Lung cancer is the leading cause of death among cancer patients. The majority of lung cancer is the Non-Small Lung Carcinoma (NSLC). This study evaluated the potency of brazilin isolated from Caesalpinia sappan wood to induce apoptosis on non-small lung carcinoma cell line, A549, by examining the expression of p53, caspase-9, and caspase-3.

Methods:

Brazilin was isolated from Caesalpinia sappan wood following a guided assay and it was determined by using Brazilin®SIGMA as standard. The activity of brazilin on the growth of A549 cell line was analysed by MTT assay and the apoptosis was evaluated by flowcytometer following Annexin V (FITC) and PI staining. The expression of p53, caspase-9, and caspase-3 was examined by immunocytochemistry.

Result:

The IC50 of brazilin on A549 cell line was 43µg/mL. Cell treatment with 20 µg/mL and 40 µg/mL of brazilin significantly increased early apoptosis (p<0.001). Cell treatment with 40 µg/mL of Brazilin significantly increased late apoptosis (p<0.001). Brazilin significantly increased the expression of p53, Caspase-9, and caspase-3 (p<0.001).

Conclusion:

This study showed evidence of the activity of brazilin to induce intrinsic apoptosis on a NSLC cell line A549.

Phytochemical evaluation of Plumbago zeylanica roots from Indonesia and assessment of its plumbagin concentration

Introduction:Plumbago zeylanica grows widely in many tropical countries. In Indonesia, this plant, known as Daun Encok, has some beneficial effects on human health.&nbsp;

Aim: This exploration study aimed to identify the plumbagin compound in P. zeylanica roots from Indonesia.&nbsp;

Materials and methods: Dried roots of P. zeylanica were manually ground and then the powder was macerated using ethanol and chloroform for 24 hours at room temperature. All extracts of P. zeylanica were then analyzed using gas chromatography-mass spectrometry (GC-MS). Plumbagin concentration was measured by comparing the extract with pure plumbagin.

Results: GC-MS analysis of ethanol extract and chloroform extract of P. zeylanica roots showed the presence of plumbagin as the highest peak. Plumbagin concentration in ethanol extract was 13%, while in chloroform extract it was 81%.

Conclusions: The chloroform extract of P. zeylanica root from Indonesia demonstrates a higher concentration of plumbagin compared to ethanol extract.&nbsp;

The effect of combination probiotic lactobacillus brevis and leuconostoc mesenteroides on tgf-β and il-12 expression in ileum

Background: Asthma is a disease of the respiratory tract in the form of chronic inflammation. Chronic inflammation is one of them characterized by the remodeling of the airways mediated by the anti-inflammatory cytokine TGF-β. In addition there are also several immune cells that play a role such as macrophages, dendritic, neutrophils as producers of IL-12. The presence of the gut-lung axis allows the spread of inflammatory cytokines from the lungs to the intestines and vice versa. Lactobacillus brevis and Leuconostoc mesenteroides have the potential to modulate the immune system through its colonization of the gut. The study aimed to look at the effect of probiotics combined Lactobacillus brevis and Leuconostoc mesenteroides on the expression of TGF-β and IL-12 in the asthma model mouse ileum. Method: This experimental post-test only control group design study used 18 Sprague-Dawley mice. The mice were divided into 3 groups at random: control group (KI), asthma treatment (KII), asthma treatment with a combination of Lactobacillus brevis and Leuconostoc mesenteroides (KIII). Sensitization of asthma with OVA through intraperitoneal injection on days 0 and 14 and through inhalation on days 21 -63. Administration of combination probiotics per oral per day on days 21-63 after inhalation of OVA. The ileum network was taken on the 64th day and measured the expression of TGF-βand IL-12 with immunohistochemical methods and analyzed the percentage proportion of TGF-βand IL-12. Data analysis were conducted by One way ANOVA test and continued post hoc tests. Results: The percentage calculation of the proportion of TGF-βin thecontrol group (KI), asthma group (KII), and the combination group of L.brevis and L.mesenteroides (KIII) is 22.4 ± 15.27; 1.6 ± 2.12; 19.4 ± 6.65. While the percentage calculation of il-12 proportion in each group consecutively were 24.3 ± 19.67; 64.63 ± 9.90; 51 ± 16.62. One way ANOVA Test results on the percentage proportion of TGF-βhave a p value of 0.013 (p<0.05) which means there is a significant difference in the entire group. Furthermore, the Post Hoc Games-Howell test was conducted and obtained a p value of 0.003 (p<0.05) between the asthma group (KII) and the combination group of L.brevis and L.mesenteroides (KIII) which means there are significant differences between the two groups. One way ANOVA Test results on the percentage proportion of IL-12 have a p value of 0.011 (p<0.05) which means there is a significant difference in the entire group. Furthermore, the Post Hoc LSD test was conducted and obtained a p value of 0.001 (p<0.05) between the control group Post Hoc analyses was conducted and obtained a p value of 0.002 (p<0.05) with number of errors was 11.353 between the control group (KI) and asthma group (KII) which means there are significant differences between the two groups. Conclusion: The probiotic administration of lactobacillus brevis and Leuconostoc mesenteroides had no effect on the expression of TGF-β and had no effect on il-12 expression in the asthma model mouse ileum. It is necessary to do research on mice with asthma using combinations with other bacteria in order to get maximum effect. Bangladesh Journal of Medical Science Vol. 21(1) 2022 Page : 175-183

The Effects of Combined Fruit-Infused Water (Apple, Pineapple, Strawberry, Cucumber) on Blood Pressure and Fasting Blood Glucose in Patients with Metabolic Syndrome

ABSTRACTBackground: Fruit-infused water (FIW) contains antioxidants and potassium as a antihyperglycemic and antihypertension via inhibition or break the chain of radical reaction but has not been proven in patients with MS.Purpose: To evaluate the effects of FIW on blood pressure and fasting blood glucose (FBG) in patients with MS.Method: This is a Randomized-Control Trial with pre-posttest control group design. 24 patients of Cakranegara Health Center who fulfilled the criteria were randomly divided into control (given counseling only) and treatment (counseling + FIW consists of apple, cucumber, pineapple and strawberry in 250 ml water for 14 days) groups. Blood pressure and FBG were measured before and after intervention. Chi Square was used for descriptive analyze, whereas T-test, Mann Whitney and Wilcoxon was used for differences in means.Result: In the treatment group (n=11), systolic and diastolic mean levels were decreased by 5,4 mmHg (p=0,140) and 0,9 mmHg (p=0,792) respectively. However, FBG levels were increased by 9,2 mg/dL (p=0.929). There were no differences on systolic (p=0,448), diastolic (p=0,835) and FBG (p=0,599) between two groups.Conclusion: FIW consumption are unable to improve blood pressure and FBG levels on metabolic syndrome. Keywords: Fruit-Infused Water, Blood Pressure, Fasting Blood Sugar Level, Metabolic Syndrome

A case-control study related to vitamin and mineral intake in female adolescents with iron deficiency anemia

Latar belakang: Anemia defisensi besi (ADB) merupakan salah satu masalah nutrisi pada remaja putri di seluruh dunia. Penyerapan zat besi di usus halus dipengaruhi oleh adanya vitamin C, kalsium, dan zink pada makanan. Penelitian ini bertujuan untuk mengetahui hubungan pola konsumsi vitamin A, vitamin C, kalsium dan zink terhadap kejadian ADB pada remaja putri. Metode: Penelitian ini merupakan penelitian case control yang melibatkan 60 remaja putri dengan ADB dan 58 remaja putri tanpa ADB. Diagnosis ADB berdasarkan kadar Hb dan indeks eritrosit, dan semikuantitatif FFQ digunakan untuk menentukan asupan vitamin dan mineral. Semua data dianalisis menggunakan test chi square dan tes regresi logistik ganda dengan p<0.05. Hasil: Semua subjek penelitian mempunyai asupan vitamin A dan C harian yang cukup tetapi asupan kalsium dan zinknya tergolong kurang (dalam mg). Namun, mereka semua memiliki frekuensi harian yang berbeda dalam mengkonsumsi mikronutrien tersebut. Remaja putri dengan asupan vitamin A yang jarang (OR=2.67; CI95%=1.10-6.50; p=0.03) dan asupan kalsium yang sering (OR=2.27; CI95%=0.85-6.03; p=0.10) lebih berisiko terkena ADB dibandingkan dengan remaja putri dengan asupan vitamin A yang sering dan asupan kalsium yang jarang. Akan tetapi hanya asupan vitamin A yang memiliki efek signifikan secara statistik. Kesimpulan: Hasil penelitian ini menunjukkan bahwa tingginya risiko ADB pada remaja putri berkaitan dengan asupan vitamin A yang jarang. Kata kunci: anemia defisiensi besi, asupan mikronutrien, remaja putri   Abstract Background: Iron deficiency anemia (IDA) is a nutritional problem that occurs in female adolescents around the world. Iron absorption in the small intestine is influenced by the presence of vitamin C, calcium, and zinc in ingested foods. This study aimed to investigate the relationship of vitamin A, vitamin C, calcium, and zinc intake with IDA in female adolescents. Methods: This case-control study was conducted in 60 anemic and 58 normal female adolescents. IDA diagnosis was determined using Hb levels and erythrocyte indexes and the semiquantitative food frequency questionnaire was used to determine vitamin and mineral intake. All collected data were analyzed using chisquare and multiple logistic regression tests with p<0.05. Results: All groups had an adequate intake of vitamin A and C but they had inadequate intake of calcium and zinc (in mg). However, they all had different frequencies in consuming those micronutrients. Rare intake of vitamin A (OR=2.67; CI95%=1.10-6.50; p=0.03) and frequent intake of calcium (OR=2.27; CI95%=0.85- 6.03; p=0.10) increased IDA, compared with frequent intake of vitamin A and rare intake of calcium but only vitamin A intake had a significant effect. Conclusion: Our findings suggest that a higher risk of IDA in female adolescents is related to a rare intake of vitamin A. Keywords: Iron deficiency anemia; micronutrient intake; female adolescents

Immunomodulation of tahneeq method in IL-12 and CD8+ T-Lymphocyte, an in-vivo study in neonatal rats

Stimulation of the neonatal immune system is quite important for the proliferation and differentiation of antigen-presenting cells (APCs) and T cells. Tahneeq is a traditional method to manually rub the palatal mucosa of newborn babies with premasticated Ajwa palm dates. The present study was to investigate the tahneeq effects on IL-12 expression of dendritic cells (DCs) and blood T lymphocytes expressing CD8⁺ in neonatal Wistar rats. The number of 90 healthy neonatal Wistar rats have randomly divided into three groups: control group received breastmilk only, treatment group (T1) receiving breast milk + mild-scratched intensity of tahneeq, and T2 group received breastmilk + strong-scratched intensity of tahneeq on the palatal and gingival mucosa immediately after birth.  Seven neonatal Wistar rats in all groups were then sacrificed in three hours after birth and days 1, 5, 7, 13, and 30 treatment. IL-12 expression in the palatal and gingival mucosa was determined using immunohistochemical staining, and blood CD8⁺ T-lymphocytes were quantified using a flow cytometer. One way ANOVA was used to analyze the percentage of IL-12 and CD8⁺ T-lymphocytes among neonatal Wistar rat groups.  The T1 and T2 newborn rat groups had significantly higher IL-12 expression than the control group (p<0.001). The increased IL-12 expression in T2 groups significantly increased (p<0.001) compared to the IL-12 expression in the T1 and control groups. The percentage of  CD8⁺ T lymphocytes in all neonatal rat groups increased on three hours after birth and day 30 treatment but remained constant on days 5 and 7 treatment and decreased on day 13 treatment. At 5, 13, and 30^th days treatment,  the percentage of CD8⁺ T lymphocytes in T1 and T2 neonatal rat groups was significantly higher (p<0.05) than that in the control group. In conclusion, the impact on systemic CD8⁺ T cells did not influence by the depth of the scratch. Both mild and strong tahneeq increased the systemic CD8⁺ T-lymphocytes in neonatal Wistar rats. The roles of anti-inflammatory cytokines and Treg cells should be further investigated to unravel those different results for the development of mucosal immunity in neonates.

Multilevel Analysis: The Contextual Effect Village on The Risk Hypertension in Magelang, Central Java

Background: Hypertension affects one billion people worldwide. Death due to hypertension in the world is estimated at 9.4 million people every year. Factors related to lifestyle can increase the risk of hypertension. In addition, demographic and topographic factors of residence also affect the risk of hypertension. This study aimed to analyze the contextual effect of the village on the risk of hypertension. Subjects and Method: This study was an observational analytic research study with a cross-sectional approach. This study was conducted in July 2020. A sample of 200 patients who treated at the health center was selected by purposive sampling. The dependent variable was hypertension. The independent variables were obesity, smoking habit, salt consumption, genetic history, age, physical activity, low fiber diet, and stress. Blood pressure was measured with a sphygmomanometer, obesity was measured by body mass index measured by weight scales and stature meters, and other variables with questionnaire. The data analysis used multivariate multiple logistic regression using Stata 13. Results: The risk of hypertension increased with obesity (BMI ≥25 kgBW/m2) (OR= 5.33; 95% CI= 1.81 to 15.74; p= 0.002), smoking habit (OR= 6.28; 95% CI= 2.05 to 19.30; p= 0.001), excessive salt consumption (OR= 2.84; 95% CI= 0.99 to 8.11; p= 0.051), genetic history (OR= 3.95; 95% CI= 1.37 to 11.44; p= 0.011), age ≥45 years (OR= 17.71; 95% CI= 5.81 to 53.99; p <0.001), lack of physical activity (OR= 3.49; 95% CI= 1.19 to 10.17; p= 0.022), low fiber diet (OR= 12.42; 95% CI= 1.87 to 82.49; p= 0.009), and stress (OR= 7.59; 95% CI= 2.22 to 25.89; p= 0.001). Village had contextual effect on the risk of hypertension with ICC= 21.65%. Conclusion: The risk of hypertension increases with obesity, smoking habit, excessive salt consumption, genetic history, age ≥45 years, lack of physical activity, low fiber diet and stress. Village has contextual effect on the risk of hypertension. Keywords: contextual effect, village, hypertension Correspondence: Wawan Diyantana. Masters Program in Public Health, Universitas Sebelas Maret. Jl. Ir. Sutami 36A, Surakarta 57126, Central Java. Email: wawandiyantana@gmail.com. Mobile: +628132- 8710205.

Metformin Modulates Cyclin D1 and P53 Expression to Inhibit Cell Proliferation and to Induce Apoptosis in Cervical Cancer Cell Lines

Background:

Cervical cancer is one of the most prevalent gynecological cancers worldwide and contributes in high mortality of Indonesian women. The efficacy of chemotherapy as a standart therapy for cervical cancer decreases because it frequenly rises adverse effects. Recent studies have found that metformin has a potential anticancer effect mostly through reduction of cyclin expression and activation of Activated Adenosine Monophosphate Kinase (AMPK). This study aimed to investigate the effect of metfomin on expression of cyclin D1 and p53 and apoptosis in HeLa cancer cell line.

Methods:

HeLa cells were treated with various doses of metformin and doxorubicin as a positive control. Cytotoxic effect of metformin was determined using the MTT assay. Immunocytochemistry was used to assess cyclin D1 and p53 expression and apoptosis levels of treated HeLa cells were analyzed using flowcytometry. Data of cyclin D1 expression was statistically analyzed using the Kruskal-Wallis test followed by the Tamhane test, whilst ANOVA and Tukey post Hoc tests were used to analyze data of p53 and apoptosis level. The significant value was p< 0.05.

Results:

Metformin was able to inhibit proliferation of HeLa cells with IC50 60 mM. HeLa cells treated with 60 and 120 mM metformin had lower cyclin D1 expression than HeLa cells treated without metformin and reached a significant difference (p= 0.001). Moreover, 30 mM or higher doses of metformin increase significantly p53 expression (p< 0.001). Induction of apoptosis was observed in HeLa cells treated with all doses of metformin and reached statistically difference (p= 0.04 and p < 0.001).

Conclusion:

Metformin can modulate cyclin D1 and p53 expression in HeLa cancer cell line, leading to inhibition of cell proliferation and induction of apoptosis. Other cyclin family members, CDK inhibitors and AMPK signaling should be further investigated in order to know mechanism of metformin action.

Helicobacter Pylori is associated with decrease serum level of the thyroid hormonal in healthy elderly population

Background: Helicobacter pylori infection is the most prevalence infectious disease as it affects more than half of the world population and causes chronic cellular inflammatory response in the gastric mucosa. Helicobacter pylori infection has been epidemiologically proven to be linked to extra-digestive conditions and disease. It has been speculated that H.pylori infection may be responsible for various endocrine disorders. The thyroid may be one of the targets of Helicobacter pylori chronic inflammation. Here we sought too investigate whether H.pylori infections were associated with decrease level of the thyroid hormonal.Methods: This study involved elderly aged 50-90 years who had visited a health promotion center for elderly. A total 101 euthyroid subjects were been enrolled in this cross-sectional study. Diagnosed of Helicobacter.pylori infections by ELISA of Ig G antibodies of Helicobacter pylori. We examine serum T3 level and serum TSH level by ELEXIS. For statistical method we use Pearson bivariat analysis to determine the association of two variable,and linier regression to determine which variable is more influented by Helicobacter pylori.Results: Fourty-two (41,6 %) subjects had been diagnosed with H.pylori infections. Pearson bivariat analysis showed that Helicobacter pylori infection was significantly associated with decreased serum T3 level ( correlations coefficient r = -0,66 ,p< 0,001 ). The prevalence of Helicobacter pylori infection showed a increasing trend as serum TSH level decreased (correlations coefficient r = -0,53, p < 0,001). Linier regression analysis showed thatHelicobacter pylori infection was significantly associated with the risk of decreased thyroid hormonal fuction ( B = -0,272. R2 = 0,676. P < 0.001 ).Conclusion: Our results suggested that H.pylori infections were significantly associated with the decreased serum level of T3 and TSH serum level in the healthy elderly population, whose thyroid functions were in the reference range.Bangladesh Journal of Medical Science Vol.16(4) 2017 p.515-520

Identifying natural substrates for dipeptidyl peptidases 8 and 9 using terminal amine isotopic labeling of substrates (TAILS) reveals in vivo roles in cellular homeostasis and energy metabolism

Dipeptidyl peptidases (DP) 8 and 9 are homologous, cytoplasmic N-terminal post-proline-cleaving enzymes that are anti-targets for the development of DP4 (DPPIV/CD26) inhibitors for treating type II diabetes. To date, DP8 and DP9 have been implicated in immune responses and cancer biology, but their pathophysiological functions and substrate repertoire remain unknown. This study utilizes terminal amine isotopic labeling of substrates (TAILS), an N-terminal positional proteomic approach, for the discovery of in vivo DP8 and DP9 substrates. In vivo roles for DP8 and DP9 in cellular metabolism and homeostasis were revealed via the identification of more than 29 candidate natural substrates and pathways affected by DP8/DP9 overexpression. Cleavage of 14 substrates was investigated in vitro; 9/14 substrates for both DP8 and DP9 were confirmed by MALDI-TOF MS, including two of high confidence, calreticulin and adenylate kinase 2. Adenylate kinase 2 plays key roles in cellular energy and nucleotide homeostasis. These results demonstrate remarkable in vivo substrate overlap between DP8/DP9, suggesting compensatory roles for these enzymes. This work provides the first global investigation into DP8 and DP9 substrates, providing a number of leads for future investigations into the biological roles and significance of DP8 and DP9 in human health and disease.