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Contact Name
Tsania Faza
Contact Email
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Phone
08111400115
Journal Mail Official
mji@ui.ac.id
Editorial Address
Education Tower 6th floor, IMERI building, Faculty of Medicine Universitas Indonesia, Jalan Salemba Raya 6, Jakarta, 10430, Indonesia
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Kota depok,
Jawa barat
INDONESIA
Medical Journal of Indonesia
Published by Universitas Indonesia
ISSN : 08531773     EISSN : 22528083     DOI : 10.13181
Core Subject : Health,
This quarterly medical journal is an official scientific journal of the Faculty of Medicine Universitas Indonesia in collaboration with German-Indonesian Medical Association (DIGM) Indexed in: IMSEAR; CAB Abstracts; Global Health; HINARI; DOAJ; DRJI; Google Scholar; JournalTOCs; Ulrichsweb Global Serial Directory; WorldCat; New Jour; Electronic Journals Library; ISJD Accredited (2013-2018) by DIKTI Kemendikbud Republik Indonesia (No:58/DIKTI/Kep/2013)
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Articles 18 Documents
Search results for , issue "Vol. 28 No. 2 (2019): June" : 18 Documents clear
Recent evidence on modifiable and non-modifiable risk factors for colorectal cancer (CRC): a systematic synopsis of meta-analyses from 2015 to 2017
Medical Journal of Indonesia Vol. 28 No. 2 (2019): June
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13181/mji.v28i2.2679

Abstract

Colorectal cancer (CRC) is a common cancer with a huge impact on international public health. This review discusses recent evidence on modifiable and non-modifiable risk factors for CRC using a systematic review method. This systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines on systematic reviews and meta-analyses of observational studies. The literature search was performed on the Ovid MEDLINE database and included publications from 2015 to 2017, followed by a quality assessment and a narrative synthesis. Of the 90 identified articles, there were 13 meta-analyses with statistically significant results. Seven articles discussed modifiable risk factors and six articles discussed non-modifiable risk. The modifiable risk factors with the highest risk were radiotherapy of prostate cancer (pooled odds ratio 1.68; 95% confidence interval [CI] 1.33-2.12). The non-modifiable risk factors with the highest risk was Lynch syndrome (hazard ratio 135.49; 95% CI 111.55-164.57). This review discovered new and previously known risk factors for CRC. Recent evidence shows that research on CRC risk factors is continuing to grow indicating that more studies on risk factors are needed to optimize CRC prevention and early detection.
Decreased sensitivity of several anticancer drugs in TMEPAI knockout triple-negative breast cancer cells
Medical Journal of Indonesia Vol. 28 No. 2 (2019): June
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13181/mji.v28i2.2687

Abstract

BACKGROUND Transmembrane prostate androgen-induced protein (TMEPAI) was reported to be highly amplified in the majority of patients with triple-negative breast cancer (TNBC). TMEPAI is related to poorer prognosis, limited treatment options, and prone to drug resistance compared with other proteins. One of the established markers to determine cancer resistance to drugs is the increased expression levels of drug efflux transporters. However, the role of TMEPAI in cancer resistance to drugs has not been elucidated. This study was aimed to investigate whether TMEPAI participates in cancer resistance to drugs by regulating drug efflux transporters. METHODS TMEPAI knockout (KO) cells were previously developed from a TNBC cell line, Hs578T (wild-type/WT), using a CRISPR-Cas9 system. The expression levels of drug efflux transporters were determined in Hs578T-KO and Hs578-WT by quantitative reverse transcriptase polymerase chain reaction. Cytotoxic concentration 50% (CC50) of several anticancer drugs (doxorubicin, cisplatin, and paclitaxel) were determined in the two cell lines via 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium assay. RESULTS The results showed that the mRNA expression of P-glycoprotein (P-gp) and breast cancer resistance protein (BCRP) was significantly increased in Hs578T-KO compared with that in Hs578T-WT cells. CC50 of several anticancer drugs investigated (doxorubicin, paclitaxel, and cisplatin) in Hs578T-KO cells was higher than that in Hs678-WT. CONCLUSIONS TMEPAI participated in the regulation of mRNA expression levels in drug efflux transporters (P-gp, BCRP, and multidrug resistance-associated protein 1). Further studies are necessary to confirm whether this finding might be dependent on the development of cancer cell sensitivity to anticancer agents.
Activity of manganese superoxide dismutase (MnSOD) as a predictor of radiation therapy outcome in patients with stage IIIB squamous cell carcinoma cervical cancer
Medical Journal of Indonesia Vol. 28 No. 2 (2019): June
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13181/mji.v28i2.2929

Abstract

BACKGROUND Radiation is a standard therapy for cervical cancer. Unfortunately, not all patients undergoing radiation achieve a complete response. Previous studies have shown that manganese superoxide dismutase (MnSOD) acts against free radicals generated by radiation in cancer cells thus predicting worse outcome in radiation therapy. This study was aimed to assess and evaluate whether MnSOD activity can be used as a predictor of radiation therapy responses in patients with stage IIIB squamous cell carcinoma (SCC). METHODS A comparative cross-sectional study was conducted in the Gynecology Oncology Division, Department of Obstetrics and Gynecology, Faculty of Medicine, Universitas Indonesia, Cipto Mangunkusumo Hospital, Jakarta. The database from previous research was analyzed to identify positive and negative response samples. Measurement of MnSOD activity was done using spectrophotometry based on the McCord and Fridovich method using RanSOD® kit. The comparative data were obtained and then analyzed. RESULTS Among 76 samples, 49 (61.8%) patients had positive responses and 27 (38.2%) had negative responses. It is shown in this study that higher MnSOD activity is related to worse radiotherapy outcome in stage IIIB cancer patients. The relative risk value of having a worse outcome with high MnSOD activity is 1.849 (1.075-3.178, 95% CI). CONCLUSIONS Stage IIIB squamous cell carcinoma patients with high MnSOD activity are at higher risk of having a negative radiation therapy response compared with patients without high MnSOD activity.
The use of high-resolution melting techniques for mutation screening of diseases caused by trinucleotide repeats expansion, with emphasis on the AR gene
Medical Journal of Indonesia Vol. 28 No. 2 (2019): June
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13181/mji.v28i2.3008

Abstract

BACKGROUND Trinucleotide repeat expansion (TRE) diseases are genetic diseases caused by an increase in the number of CAG, CGG, and CTG codons. CAG repeat expansion in exon 1 of the androgen receptor (AR) gene is known to be associated with disorders of sex development (DSD) and spinal and bulbar muscular atrophy (SBMA). Because the traditional Southern blot for CAG repeat expansion is laborious and time-consuming, this study was aimed to use high-resolution melting (HRM) analysis to screen the CAG repeat length of the AR gene in Indonesian patients with DSD. METHODS In total, 30 male patients with DSD (46, XY), one male patient with SBMA, and 30 healthy males (control) were included in the study. The CAG repeat length was determined using HRM analysis, and Sanger sequencing was used to confirm the CAG repeat length. RESULTS For the DSD cases and controls, the melting temperature (Tm) was within the normal range of 89-91.05°C; however, Tm was 92.65°C for the SBMA case. Sanger sequencing confirmed that DSD cases had 13-27 CAG repeats, and the SBMA case had 54 CAG repeats. CONCLUSIONS HRM analysis using polymerase chain reaction is a sensitive, effective, and rapid technique for screening CAG repeat expansion in exon 1 of the AR gene. This is the first technique for AR gene screening that may be applicable to other TRE diseases.
Risk factor mapping and case map of environmentally based disease in Yogyakarta
Medical Journal of Indonesia Vol. 28 No. 2 (2019): June
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13181/mji.v28i2.3093

Abstract

BACKGROUND A geographic information system (GIS) is required to guide interventions into prevent ARI and reduce the incidence of cases. The purpose of this study is to find out whether there is spatial autocorrelation in the spread of ARI; to obtain spatial information about the ARI risk factors, the ARI case map, and the factors related to the occurrence of ARI. METHODS This study is a quantitative research study with case-control study design.The sampling technique was purposive sampling. Spatial analysis techniques used were buffers and spatial clustering. The measurement of spatial autocorrelation was calculated by Moran’s Index method. RESULTS The risk factors for ARI based on the history of ARI disease were cough and cold in the last one year, and cough and cold lasting more than two weeks (OR = 15.691; 95% CI = 6.558-37.546 and OR = 6.645; 95% CI = 3.013-14.652). The risk factors for ARI based on the house physical environment were the room density, existence of glass windows on the house roof, electricity as a light source, presence of family members who smoke, and proximity to pollution exposure and waste disposal. Moran's Index value shows positive spatial autocorrelation. CONCLUSIONS GIS produces ARI distribution patterns. Based on the results of the cluster, the incidence of ARI cases in this region are interrelated or one case with another case is closely related, due to its close position.
Obesity in school-age children
Medical Journal of Indonesia Vol. 28 No. 2 (2019): June
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13181/mji.v28i2.4079

Abstract

[None]
Erratum: Daily consumption of growing-up milk is associated with less stunting among Indonesian toddlers
Medical Journal of Indonesia Vol. 28 No. 2 (2019): June
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13181/mji.v28i2.4090

Abstract

[This corrects the article DOI: 10.13181/mji.v28i1.2607]
Front & Back Matter
Medical Journal of Indonesia Vol. 28 No. 2 (2019): June
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

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