Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Indonesian Journal of Tropical and Infectious Disease Jurnal Profesi Medika: Jurnal Kedokteran dan Kesehatan JSFK (Jurnal Sains Farmasi & Klinis) Pharmaceutical And Biomedical Sciences Journal (PBSJ)
CHRIS ADHIYANTO
Department of Biochemistry and Molecular Biology, Faculty of Medicine, Universitas Indonesia, Jakarta 10430
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Association of SMAD3 Gene rs12901499 Variation with Knee Osteoarthritis in Indonesian Aged Women Zaki, Achmad; Adhiyanto, Chris; Hendarmin, Laifa Annisa; Naqiya, Fauzia Ilman; Karni, Dwi; Harriyati, Zeti
Jurnal Profesi Medika : Jurnal Kedokteran dan Kesehatan Vol 17 No 1 (2023): Jurnal Profesi Medika : Jurnal Kedokteran dan Kesehatan
Publisher : Fakultas Kedokteran UPN Veteran Jakarta Kerja Sama KNPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33533/jpm.v17i1.5738

Abstract

Small Mother Against Decapentaplegic 3 (SMAD3), an intracellular transducer protein in the TGF-β signaling pathway, has a role in maintaining joint cartilage. Many studies have been conducted to examine the effect of polymorphism in SMAD3 gene with the incidence of osteoarthritis (OA). The objective of this study is to identify the association of SMAD3 gene rs12901499 variation with the incidence of knee OA in Indonesian women. We conducted an analytic cross-sectional design involving 24 knee OA patients and 50 non-OA subjects. The DNA was taken from saliva and genotyped using a kit from Integrated DNA Technologies with the Real Time PCR method. In this study, we found that the GA genotype (heterozygous mutant) of the rs12901499 allele was the allele that most frequently (50%) appeared in knee OA patients as well as non-OA subjects (50%). The G allele frequency was higher than the A allele among all participants. The Chi-Square analysis showed that there was no statistically significant relationship between allele variations in the SMAD3 rs12901499 gene and knee OA (p=1). In conclusion, there was no statistically significant relationship between the rs12901499 genetic variation in the SMAD3 gene and the incidence of knee osteoarthritis in Indonesian aged women.
PRELIMINARY STUDY OF WUCHERERIA BANCROFTI L3 LARVAE DETECTION IN CULEX QUINQUEFASCIATUS AS VECTOR POTENTIAL OF FILARIASIS IN ENDEMIC AREA OF SOUTH TANGERANG, BY UTILIZING PCR ASSAY FOR L3-ACTIVATED CUTICLIN TRANSCRIPT mRNA GENE AND TPH-1 GENE Nasution, Silvia Fitrina; Adhiyanto, Chris; Indahwati, Evi
Indonesian Journal of Tropical and Infectious Disease Vol. 7 No. 3 (2018)
Publisher : Institute of Topical Disease Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (679.888 KB) | DOI: 10.20473/ijtid.v7i3.7352

Abstract

South Tangerang district is an endemic area for Wuchereria bancrofti filariasis with a prevalence rate of microfilaria (mf) at a range of 1 - 2.4% in 2008-2009. Culex quinquefasciatus plays an important role as the major vector of transmission for the parasite. It remains a problem on how to determine that the mosquitoe roles as a vector or disease transmitter when there is no evidence of filarial parasite larvae 3 (L3) by the microscopic examination. In assessing the transmission risk of the filarial parasite, a DNA-based detection method was carried out to specifically detect the presence of W. bancrofti infective L3 larvae in the mosquitoe. The Polymerase Chain Reaction (PCR) was performed to detect a specific DNA obtained from W. bancrofti L3 larvae in a very low number or low antigen titer. The assay was purposed as preliminary study to detect the presence of L3 filarial of W.bancrofti in Cx. quinquefasciatus by utilizing the expression of L3-activated cuticlin transcript mRNA gene and tph-1 gene. The result of PCR based analysis of mosquitoes collected from the suggested area showed that there is a low but detectable number of L3 infected mosquito with W. bancrofti. Among the 18 isolated DNA samples of mosquitoes, we found 7 positive samples (38.89%) with the presence of filarial larvae DNA expressing L3-activated cuticlin transcript mRNA and tph-1 genes, which determined as 123 bp for Wb-cut-1.2 and 153bp for tph-1. In contrast by microscopic result, we found no evidence of L3 larvae of the parasite in the mosquitoe's dissecting samples. The PCR assay in our study was proven sensitive to detect the presence of Wb-L3 filarial larvae in Cx. quinquefasciatus
Analisis Cemaran Daging Babi pada Bakso Sapi yang Dijual di Tanjung Priok menggunakan Real-Time Polymerase Chain Reaction (RT-PCR) Zilhadia, Zilhadia; Adhiyanto, Chris; Gustida, Ayu; Khairunnisa, Nadiah
JSFK (Jurnal Sains Farmasi & Klinis) Vol 7 No 1 (2020): J Sains Farm Klin 7(1), April 2020
Publisher : Fakultas Farmasi Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jsfk.7.1.83-91.2020

Abstract

Bakso sapi sebagai makanan yang disukai oleh masyarakat Indonesia rawan terhadap cemaran daging babi karena daging sapi harganya relatif mahal. Kasus pencampuran tersebut tentu menimbulkan ketidaknyamanan bagi masyarakat muslim di Indonesia karena daging babi tidak halal dikonsumsi. Karena itu perlu dilakukan analisis cemaran daging babi pada bakso sapi. Sampel diambil dari wilayah Tanjung Priuk karena jumlah penganut yang boleh mengkonsumsi daging babi di daerah tersebut signifikan banyaknya. Bakso kontrol (100% babi, 100% sapi, campuran 50% babi) dan 10 bakso sampel di analisis menggunakan metode real-time polymerase chain reaction (RT-PCR). Isolat DNA yang digunakan adalah DNA mitokondria dengan daerah target sitokrom B. Hasil amplifikasi RT-PCR pada 3 bakso kontrol menggunakan primer babi menunjukkan bakso kontrol 100% babi dan campuran 50% babi menghasilkan kenaikan kurva amplifikasi dengan CP 22,82 dan 20,03. Sedangkan hasil amplifikasi 10 sampel bakso sapi menggunakan primer babi tidak menghasilkan kenaikan kurva amplifikasi yang menunjukkan bahwa tidak adanya DNA babi yang teramplifikasi pada produk bakso sapi tersebut.
Studi awal: Identifikasi Keragaman Gen Bakteri Saliva pada Wanita Usia Lanjut Menggunakan Teknologi 16S Ribosome Sequencing Oxford Nanopore Adhiyanto, Chris; Hendarmin, Laifa A; Harriyati, Zeti; Suwarsono, Erike A. Suwarsono A; Suri, Auliyani Andam; Nugraha, Yudhi; Gunarti, Dwirini Retno
Pharmaceutical and Biomedical Sciences Journal (PBSJ) Vol 7, No 1 (2025)
Publisher : UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/pbsj.v7i1.46752

Abstract

The elderly are a population particularly susceptible to diseases resulting from the decline in immune system function. The mouth is one of the areas of the body that is the entry point for microorganisms into the body. It is known that the oral microbiome greatly affects oral and systemic health. The oral bacterial profile is important to understand its role in maintaining health and causing disease. Therefore, maintaining oral health is very important, especially in our study of the elderly. Utilizing advanced sequencing techniques such as Oxford Nanopore Technology (ONT) offers the opportunity to reveal bacterial diversity comprehensively. This study aims to identify the oral microbiome in a group of elderly women. Knowledge of the oral microbiota profile could help spread awareness of the benefits of maintaining good dental hygiene, especially in older adults. Methods: Seven elderly housewives had their unstimulated saliva samples taken in the morning and kept at -80°C. The phenol-chloroform technique was used to isolate the DNA, and a Qubit Fluorometer was used to measure purity and concentration. By employing ONT for 16S rRNA sequencing and Epi2Me software for analysis, taxonomic mapping of the bacterial diversity was accomplished.  Results: According to the taxonomic analysis, Streptococcus and Veillonella were the most common genera in the samples. It was common to find species like Veillonella parvula, Veillonella atypica, Streptococcus mitis, and Streptococcus rubneri. These genera contributed to the dynamics of oral biofilms by exhibiting complex ecological interactions. With advanced sequencing technologies, this work highlights the diversity of oral bacteria in elderly women in Indonesia while providing a new perspective. Notwithstanding a few limitations, these findings provide insight into the ecological dynamics of the oral microbiota, potentially leading to clinical applications in the treatment and prevention of disease. 
Co-Authors Achmad Zaki Dwirini Retno Gunarti Gustida, Ayu Indahwati, Evi Karni, Dwi Khairunnisa, Nadiah Laifa Annisa Hendarmin Naqiya, Fauzia Ilman Nasution, Silvia Fitrina Nugraha, Yudhi Suri, Auliyani Andam Suwarsono, Erike A. Suwarsono A Zeti Harriyati Zilhadia Zilhadia