MCBS Molecular and Cellular Biomedical Sciences最新文献_第6页

Antioxidant, α-Glucosidase Inhibitory Activity and Molecular Docking Study of Gallic Acid, Quercetin and Rutin: A Comparative Study 没食子酸、槲皮素和芦丁的抗氧化、α-葡萄糖苷酶抑制活性及分子对接研究

MCBS Molecular and Cellular Biomedical Sciences Pub Date : 2019-09-01 DOI: 10.21705/mcbs.v3i2.60

A. Limanto, A. Simamora, A. Santoso, K. Timotius

{"title":"Antioxidant, α-Glucosidase Inhibitory Activity and Molecular Docking Study of Gallic Acid, Quercetin and Rutin: A Comparative Study","authors":"A. Limanto, A. Simamora, A. Santoso, K. Timotius","doi":"10.21705/mcbs.v3i2.60","DOIUrl":"https://doi.org/10.21705/mcbs.v3i2.60","url":null,"abstract":"Background: Plant-phenolics and flavonoids, including gallic acid, quercetin and rutin, are considered as safe inhibitors for α-glucosidase. This study aimed to compare antioxidant and α-glucosidase inhibitory activities of gallic acid (GA), quercetin (QUE) and rutin (RUT).Materials and Methods: Pure compounds of GA, QUE, and RUT were used. Their antioxidant and inhibitory activity on α-glucosidase were investigated spectroscopically, including their kinetic analysis and interaction mechanism by docking simulation.Results: All the tested compounds (GA, QUE, and RUT) showed good antioxidant activity better than the standards ascorbic acid (AA) and butylated hydroxytoluene (BHT), with QUE showing the highest antioxidant activity based on 2,2-diphenyl1-picrylhydrazyl (DPPH) radical scavenging activity. Based on their reducing properties, the activities of the compounds follow the following order: AA > GA > BHT > QUE > RUT. Both GA and RUT induced a competitive type of inhibition, with activities stronger than acarbose (IC50 = 823 μg/mL), whereas QUE inhibited in a mixed type manner. The IC50 of GA, QUE, and RUT were 220.12, 65.52, and 224.55 μg/mL respectively. The results obtained from molecular docking indicate that all compounds have affinity in the active site pocket of α-glucosidase, with the hydrogen bond being the major force involved in each compound binding to the enzyme.Conclusion: In conclusion, QUE has better antioxidant and α-glucosidase inhibitory activity than GA and RUT. This work provides insights into the interactions between GA, QUE, and RUT and α-glucosidase.Keywords: docking, gallic acid, α-glucosidase, rutin, quercetin","PeriodicalId":53387,"journal":{"name":"MCBS Molecular and Cellular Biomedical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86693121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 19

The Difference of Bax Protein Expression between Endometrioma and Ovarian Carcinoma Bax蛋白在子宫内膜瘤和卵巢癌中的表达差异

MCBS Molecular and Cellular Biomedical Sciences Pub Date : 2019-09-01 DOI: 10.21705/mcbs.v3i2.50

Chandran Frinaldo Saragih, R. Rivany, M. Sahil, Fadjrir Fadjrir, E. Ardiansyah, M. R. Yaznil, M. Sarirah

{"title":"The Difference of Bax Protein Expression between Endometrioma and Ovarian Carcinoma","authors":"Chandran Frinaldo Saragih, R. Rivany, M. Sahil, Fadjrir Fadjrir, E. Ardiansyah, M. R. Yaznil, M. Sarirah","doi":"10.21705/mcbs.v3i2.50","DOIUrl":"https://doi.org/10.21705/mcbs.v3i2.50","url":null,"abstract":"Background: Endometriosis is a benign disease that has malignant properties such as genetic polymorphism, loss control of cell proliferation, infiltration, and local spread or to distant places. Several endometriosis studies linking endometrioma/ ovarian endometriosis with an increased risk of ovarian malignancy give rise to a transformation phenomenon of endometriotic cysts into malignancy. Bax is a pro apoptotic protein whose expression decreases in a malignancy. This decrease is related to the poor prognosis of endometrioma and ovarian carcinoma. This study was aimed to identify the expression and the difference of Bax expression between endometrioma and ovarian carcinoma.Materials and Methods: Fifty of paraffin blocks of endometrioma tissue and ovarian carcinoma (serous, mucinous, clear cell, and endometrioid type) were examined by immunohistochemical using Bondmax Full Automatic with specific monoclonal antibody to identify Bax expression. The difference of Bax expression score between endometrioma tissue and ovarian carcinoma was tested by Mann-Whitney test with significant value was set at p<0.05.Results: This study found that mean Bax expression score in endometrioma tissue and ovarian carcinoma was 3.88 and 3.72. No difference of Bax expression between endometrioma tissue and ovarian carcinoma (p>0.05). No difference of Bax expression between the clinical stages and histopathological types of ovarian carcinoma (p>0.05).Conclusion: There are no statistically significant difference in Bax protein expression in ovarian cancer and endometrioma.Keywords: Bax expression, endometrioma, ovarian carcinoma, apoptotic resistance ","PeriodicalId":53387,"journal":{"name":"MCBS Molecular and Cellular Biomedical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84101864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Antioxidant Effects of Red Fruit Oil on MMP-1 Gene Expression and Malondialdehyde Levels on Skin Exposed to UVB Rays 红果油对UVB照射下皮肤MMP-1基因表达和丙二醛水平的抗氧化作用

MCBS Molecular and Cellular Biomedical Sciences Pub Date : 2019-09-01 DOI: 10.21705/mcbs.v3i2.68

Monita Sugianto, A. Achadiyani, G. Nugraha

{"title":"Antioxidant Effects of Red Fruit Oil on MMP-1 Gene Expression and Malondialdehyde Levels on Skin Exposed to UVB Rays","authors":"Monita Sugianto, A. Achadiyani, G. Nugraha","doi":"10.21705/mcbs.v3i2.68","DOIUrl":"https://doi.org/10.21705/mcbs.v3i2.68","url":null,"abstract":"Background: Chronic exposure ultraviolet (UV)-B radiation causes reactive oxygen species (ROS) formation. Furthermore, ROS will induce the formation of malondialdehyde and increase matrix metalloproteinase (MMP)-1 expression. One strategy against the free radicals effects is by consuming antioxidants. This study aims to analyze the antioxidants effect of red fruit oil (RFO) on MMP-1 expression and malondialdehyde levels due to exposure to UVB rays.Materials and Methods: Thirty male Wistar rats were divided into 5 groups. The P0 group was not given treatment, the P1 group was only exposed to UVB light, the P2 group was exposed to UVB light and given 0.5 mL/200 g body weight (BW) of RFO, the P3 group was exposed to UVB light and given 1 mL/200 g BW of RFO, and group P4 exposed to UVB rays and given 2 mL/200 g BW of RFO. Experimental animals would be examined for MMP-1 expression and malondialdehyde level. RFO would be identified with β-carotene and tocopherol content.Results: Beta-carotene and tocopherol were detected in RFO. RFO reduced significantly MMP-1 expression (p<0.05) in P2 group (0.73±1.27), P3 group (0.63±0.95), P4 group (9.56±20.97) compared group P1 (48.07±65.58). However, RFO did not reduce malondialdehyde levels (p>0.05).Conclusion: Our research demonstrates RFO containing tocopherol and β-carotene can reduce the MMP-1 expression, but does not affect malondialdehyde levels due to exposure to UVB rays. An effective dose that can reduce malondialdehyde levels and MMP-1 expression is 1 mL/200 g BW.Keywords: red fruit oil, antioxidant, skin, MMP-1 expression, malondialdehyde, UVB rays, photoaging ","PeriodicalId":53387,"journal":{"name":"MCBS Molecular and Cellular Biomedical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86215286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Adiponectin and Its Role in Inflammatory Process of Obesity 脂联素及其在肥胖炎症过程中的作用

MCBS Molecular and Cellular Biomedical Sciences Pub Date : 2019-09-01 DOI: 10.21705/mcbs.v3i2.66

Ami Febriza, Ridwan Ridwan, S. As'ad, V. Kasim, H. Idrus

{"title":"Adiponectin and Its Role in Inflammatory Process of Obesity","authors":"Ami Febriza, Ridwan Ridwan, S. As'ad, V. Kasim, H. Idrus","doi":"10.21705/mcbs.v3i2.66","DOIUrl":"https://doi.org/10.21705/mcbs.v3i2.66","url":null,"abstract":"Obesity is a chronic, low degree systemic inflammatory status. Microarray examination shows a disturbance in the expression of cytokine, chemokine, complementary protein and half of the other acute phase components in obese patients. Adiponectin is the hormone that increases insulin sensitivity, while its level decreases under condition of fatty tissue enlargement that occurs in obesity. Excessive weight causes the adipocyte cells and adipose tissues produce various types of mediators. The inflammatory process is the main cause of metabolic diseases, and the main role of adipose tissue in the inflammatory process is determined by the production of pro-inflammatory mediators and anti-inflammatory mediators. Adiponectin has an important anti-inflammatory effect on obesity. Adiponectin has an important anti-inflammatory effect on obesity. Adiponectin works on macrophage and monocyte to inhibit the production of pro-inflammatory cytokine and increase the expression of interleukin (IL)-10 and IL-1 receptor antagonists. Adiponectin reduces induction of intercellular adhesion molecule (ICAM)-1 and vascular cell adhesion molecule (VCAM)-1 endothelial adhesion by TNF-α or resistin. In obese patients, it is characterized by resistance to adiponectin alongside a decrease and the possibility of adiponectin loss in the receptor population in liver and muscles, leading to low adiponectin level.Keywords: adiponectin, obesity, inflammation","PeriodicalId":53387,"journal":{"name":"MCBS Molecular and Cellular Biomedical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83770228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 18

Sugar Palm Fruits (Arenga pinnata) as Potential Analgesics and Anti-Inflammatory Agent 糖棕榈果实(Arenga pinnata)作为潜在的镇痛和抗炎剂

MCBS Molecular and Cellular Biomedical Sciences Pub Date : 2019-09-01 DOI: 10.21705/mcbs.v3i2.63

E. Sovia, Dian Anggraeny

{"title":"Sugar Palm Fruits (Arenga pinnata) as Potential Analgesics and Anti-Inflammatory Agent","authors":"E. Sovia, Dian Anggraeny","doi":"10.21705/mcbs.v3i2.63","DOIUrl":"https://doi.org/10.21705/mcbs.v3i2.63","url":null,"abstract":"Background: Sugar palm fruit (Arenga pinnata) is used for osteoarthritis empirically. It also has antioxidant activity and showed inhibition to lipoxygenase activity. The study about analgesic and anti-inflammatory activities of sugar palm fruit is still limited, this study was initiated to explore analgesic and anti-inflammatory effects of sugar palm fruit ethanol extract (SFEE).Materials and Methods: Acetic acid induced writhing was performed for screening analgesic activity, meanwhile antiinflammatory activity was tested against rat paw edema. Acute toxicity and phytochemical screening were also investigated.Results: The results of phytochemical screening revealed that flavonoids, alkaloids and quinones were present in SFEE. SFEE 50 and 100 mg/kg have analgesic effect and show the anti-oedematogenic effect against paw edema induced by carrageenan. SFEE could significantly decrease the neutrophils numbers as compared to the carrageenan-treated group. Neutrophil activation has been shown to contribute to tissue inflammation and damage.Conclusion: SFEE have analgetic and anti-inflammatory activity.Keywords: Arenga pinnata, analgesic, anti-inflammatory, acute toxicity","PeriodicalId":53387,"journal":{"name":"MCBS Molecular and Cellular Biomedical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81705877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Drug-Herb Interaction between Metformin and Momordica charantia in Diabetic Mice 二甲双胍与苦瓜对糖尿病小鼠的药物-草药相互作用

MCBS Molecular and Cellular Biomedical Sciences Pub Date : 2019-09-01 DOI: 10.21705/mcbs.v3i2.47

Asri Dwi Endah Dewi Pramesthi, Mirhansyah Ardana, Niken Indriyanti

{"title":"Drug-Herb Interaction between Metformin and Momordica charantia in Diabetic Mice","authors":"Asri Dwi Endah Dewi Pramesthi, Mirhansyah Ardana, Niken Indriyanti","doi":"10.21705/mcbs.v3i2.47","DOIUrl":"https://doi.org/10.21705/mcbs.v3i2.47","url":null,"abstract":"Background: Bitter gourd has various metabolites, such as momordicosides, polypeptide-P, v-insulin, charantin, and vicine that have antidiabetic effect. It has synergistically effect while combined with oral diabetic drugs, such as metformin as glucose lowering agent. The aim of this study is to investigate the interaction of bitter gourd fruit juice and metformin as glucose lowering agent in mice.Materials and Methods: Alloxan-induced diabetic mice were treated with bitter gourd fruit juice, metformin, and the combination of those two for 21 days. Glucose level was checked on first and last day of treatment.Results: Furthermore, blood glucose levels measurement showed no significant difference between groups compared with negative control, which was p>0.05. The stomach of groups that treated with metformin and bitter gourd fruit juice histopathologically showed no significant differences.Conclusion: The use of bitter gourd once daily together with metformin is a better choice, while twice daily might induce hypoglycemia and mice death. There is no interaction between them on lowering blood glucose.Keywords: metformin, Momordica charantia, diabetes mellitus","PeriodicalId":53387,"journal":{"name":"MCBS Molecular and Cellular Biomedical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82344429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Association between Hasford Scoring System and Hematologic Response in Chronic and Accelerated Phase of Chronic Myelocytic Leukemia Patient with Imatinib for Three Months 使用伊马替尼治疗3个月的慢性粒细胞白血病慢性期和加速期患者的Hasford评分系统与血液学反应的关系

MCBS Molecular and Cellular Biomedical Sciences Pub Date : 2019-09-01 DOI: 10.21705/mcbs.v3i2.56

A. Purnomo, U. Y. Bintoro, M. Sedana, Ami Ashariati

{"title":"Association between Hasford Scoring System and Hematologic Response in Chronic and Accelerated Phase of Chronic Myelocytic Leukemia Patient with Imatinib for Three Months","authors":"A. Purnomo, U. Y. Bintoro, M. Sedana, Ami Ashariati","doi":"10.21705/mcbs.v3i2.56","DOIUrl":"https://doi.org/10.21705/mcbs.v3i2.56","url":null,"abstract":"Background: Hasford score is a scoring system which was made in interferon treatment era to assess chronic myelocytic leukemia (CML) prognosis. Complete hematologic response (CHR) is the milestone of prognosis evaluation. CHR achievement will significantly increase survival. Imatinib is a revolutionized treatment that change the prognosis of CML. With the advent of Imatinib, lessened the prognostic impact of the Hasford score to predict prognosis.Materials and Methods: An observational analytic with prospective cohort study conducted in oncology outward division Dr. Soetomo hospital Surabaya, from July until October 2018. Hasford score determined in 32 patients at the beginning of the study, given imatinib and followed up regularly for 3 months to know the hematologic response. Data were analyzed using Fisher exact test which was considered significant if p<0.05.Results: Median age was 39 years old, male 37.5% and female 62.5%, the median spleen was 18 cm, median hemoglobin was 9.1 g/dL, median leukocyte was 180x109 /L, median thrombocyte was 645x109 /L, median eosinophil was 2.9%, median basophil was 4.6%, median myeloblast was 6%. Hasford score showed 3.1% in low risk, 25% in intermediate risk and 71.9% in high risk. As much as 78.1% complete hematologic response was found in patient, and 21.9% was incomplete.Conclusion: There was no association between Hasford scoring system and hematologic response in chronic and accelerated phase of chronic myelocytic leukemia patient with imatinib for three month. Hasford score had no impact in hematologic response with imatinib.Keywords: Hasford score, hematologic response, CML, imatinib","PeriodicalId":53387,"journal":{"name":"MCBS Molecular and Cellular Biomedical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82956936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A Comparison of Osteoblast Cell Proliferation and Osteocalcin Expression in Cuttlefish Bone and Bovine Bone Xenograft 墨鱼骨与牛骨异种移植成骨细胞增殖及骨钙素表达的比较

MCBS Molecular and Cellular Biomedical Sciences Pub Date : 2019-09-01 DOI: 10.21705/mcbs.v3i2.58

Komang Agung Irianto, A. Pribadi, I. Irsyam, Y. Kloping, O. Sindrawati

{"title":"A Comparison of Osteoblast Cell Proliferation and Osteocalcin Expression in Cuttlefish Bone and Bovine Bone Xenograft","authors":"Komang Agung Irianto, A. Pribadi, I. Irsyam, Y. Kloping, O. Sindrawati","doi":"10.21705/mcbs.v3i2.58","DOIUrl":"https://doi.org/10.21705/mcbs.v3i2.58","url":null,"abstract":"Background: Cuttlefish bone Xenograft, calcium phosphate (CaP)-based biomaterial graft, offers an alternative and has been accepted for osteoconductive and probable osteo-inductive attributes. This study aims to compare the bone healing potential between the bovine-derived (BHA) and cuttlefish bone-derived (CHA).Materials and Methods: The study compared osteoblast cell proliferation of 27 New Zealand rabbits in 2.5 mm bone defect made in the femoral bone. The samples were divided into three groups, which were control, BHA and CHA group. The chemical and physical characteristics of BHA and CHA were determined for the content of hydroxyapatite by FourierTransform Infrared Spectroscopy (FTIR) and X-Ray Diffraction (XRD), then tested by Scanning Electron Microscopy (SEM) to evaluate the porosity. In the end of the second week, histopathologic and immunohistochemistry examinations were performed to evaluate the amount of osteoblast and osteocalcin expression.Results: The FTIR, XRD and SEM analysis showed both BHA and CHA samples were hydroxyapatite according to Joint Committee on Powder Diffraction Standards (JCPDS). The CHA was significantly higher (297.22±19.772) compared to BHA (258.22±30.926) and control (131.67±34.213). Osteocalcin expression in CHA (7.82±2.230) compared to BHA (6.09±3.724) and control (4.07±3.606), was not significant (p>0.05). Conclusion: CHA group has the highest osteoblast cell proliferation and osteocalcin expression, meaning has a good potential as future source of bone graft.Keywords: cuttlefish bone, bovine, bone graft, osteoblast cell","PeriodicalId":53387,"journal":{"name":"MCBS Molecular and Cellular Biomedical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74601146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Microbial Patterns and Antimicrobial Susceptibility on Pediatric Patients with Pressure Ulcers 小儿压疮患者的微生物类型和抗菌药物敏感性

MCBS Molecular and Cellular Biomedical Sciences Pub Date : 2019-03-01 DOI: 10.21705/MCBS.V3I1.39

D. A. Paramita, K. Nasution, N. Z. Lubis

{"title":"Microbial Patterns and Antimicrobial Susceptibility on Pediatric Patients with Pressure Ulcers","authors":"D. A. Paramita, K. Nasution, N. Z. Lubis","doi":"10.21705/MCBS.V3I1.39","DOIUrl":"https://doi.org/10.21705/MCBS.V3I1.39","url":null,"abstract":"Background: A pressure ulcer (PU) is localized injury to the skin and/or underlying tissue usually over a bony prominence, as a result of pressure, or pressure in combination with sharp surface. Several studies have found that PU is also a common problem in the pediatric population. Infection at PU sites is the most common complication, where PU can host resistant microorganisms and can turn into a local infection that is a source of bacteremia in hospital patients. This study aims to determine the most common bacteria and antimicrobial susceptibility at the site of PU in pediatric patients that serve as baseline data in Haji Adam Malik Hospital.Materials and Methods: A cross-sectional study was carried out in July-December 2017, involving 30 PU pediatric patients. For each subject, swab from ulcers were cultured in microbial laboratory to determine the microbial pattern and antimicrobial susceptibility.Results: The most common age group was 0-3 (53.3%), the highest gender was male (60%), the most common type was type 2 (46.7%), the main location was occipital (30%) and the most common undelying diseases were hydrocephalus (16.6%). The most common microbial pattern in PU pediatric patients is Acinetobacter baumannii (40%). The highest sensitivity is vancomycine for gram positive bacteria and amikacine for gram negative bacteria.Conclusion: The most common microbial pattern in PU pediatric patients in Haji Adam Malik Hospital is Acinetobacter baumannii (40%). The highest sensitivity is vancomycine for gram positive bacteria and amikacine for gram negative bacteria.Keywords: pressure ulcer, pediatric, microbial pattern, antimicrobial susceptibility","PeriodicalId":53387,"journal":{"name":"MCBS Molecular and Cellular Biomedical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86355182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Plasma Level of Umbilical Cord Hemeoxygenase-1 (HO-1) and Neonatal Outcome in Early Onset and Late Onset Severe Preeclampsia 早、晚发型重度子痫前期脐带血氧合酶-1 (HO-1)水平与新生儿结局

MCBS Molecular and Cellular Biomedical Sciences Pub Date : 2019-03-01 DOI: 10.21705/MCBS.V3I1.57

M. Akbar, Indah Mayang Sari, E. Ernawati, Aditiawarman Aditiawarman

{"title":"Plasma Level of Umbilical Cord Hemeoxygenase-1 (HO-1) and Neonatal Outcome in Early Onset and Late Onset Severe Preeclampsia","authors":"M. Akbar, Indah Mayang Sari, E. Ernawati, Aditiawarman Aditiawarman","doi":"10.21705/MCBS.V3I1.57","DOIUrl":"https://doi.org/10.21705/MCBS.V3I1.57","url":null,"abstract":"Background: Many studies had discovered that early onset severe preeclampsia (EO-PE) has worst maternal and neonatal outcome compared to late-onset type (LO-PE), related to its placental involvement. Severe preeclampsia was defined as newly onset severe hypertension developed after 20 weeks gestation in previously normal blood pressure women, with coexistence of proteinuria, or maternal organ or uteroplacental dysfunction. Hemeoxygenase-1 (HO-1) is an enzyme with multiple effect which is protective to pregnancy.Materials and Methods: The total study subjects were 40 pregnant women consisted of 10 EO-PE, 10 normal early onset pregnancy (EO-NP), 10 LO-PE, and 10 normal late onset pregnancy (LO-NP). As much as 5 cc of plasma from umbilical cord was taken as soon as the baby was born, and the HO-1 level was examined by enzyme-linked immunosorbent assay (ELISA). The primary outcome were umbilical cord HO-1 level and neonatal composite morbidity (low Apgar score, low birthweight, length of stay >5 day, respiratory distress syndrome, jaundice and neonatal death).Results: The plasma level of HO-1 in EO-PE subjects were lower than EO-NP (0.96±0.37 ng/mL vs. 2.43±0.58 ng/mL, p<0.001). There were no significant differences in the level of HO-1 in LO-PE and LO-NP (2.18±1.07 ng/mL vs. 3.02±0.64 ng/mL, p=0.277). Plasma level of umbilical cord HO-1 of EO-PE patients was lower compared to LO-PE (0.96±0.37 ng/mL vs. 2.18±1.07 ng/mL, p=0.034). Neonatal outcome of EO-PE was worse than EO-NP (p=0.033), and LO-PE (p=0.003), while in LO-PE did not different with LO-NP (p=0.211).Conclusion: EO-PE is associated with lower plasma umbilical cord level of HO-1 and worse neonatal outcome compared to LO-PE. This indicating abnormal placental blood vessel development, placental ischemia in EO-PE, lead to reduced uteroplacental perfusion and significantly worse neonatal outcome compared to LO-PE.Keywords: severe preeclampsia, early onset preeclampsia, late onset preeclampsia, hemeoxygenase-1 ","PeriodicalId":53387,"journal":{"name":"MCBS Molecular and Cellular Biomedical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88874311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5