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All Journal Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Indonesian Journal of Biotechnology Biomedical Journal of Indonesia Molecular and Cellular Biomedical Sciences (MCBS) Eksakta : Berkala Ilmiah Bidang MIPA Pharmaceutical Journal of Indonesia Hubungan Tingkat Pengetahuan Petugas Pengelola Obat dengan Tingkat Ketersediaan Obat Di Puskesmas Kota Malang Proceedings of the International Conference on Nursing and Health Sciences Jurnal Kesehatan Komunitas Indonesia Journal of Clinical Microbiology and Infectious Diseases Indonesian Journal of Biomedicine and Clinical Sciences
Ibnu Agus Ariyanto
Department Of Microbiology, Faculty Of Medicine, Universitas Indonesia, Jakarta, Indonesia
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Public Health

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Aktivitas Sitotoksik dan Apoptosis Ekstrak Spons Spesies A Anggota Ordo Astroporida terhadap Sel HeLa (Cervical Cancer Cell Line) Nuriliani, Ardaning; Agus Ariyanto, Ibnu; Ria Santi, Mei; Mahendra, Andi; Erly Sintya Dewi, Ni Wayan; Nurul Huda, Arif Luthfi; Wijayanti, Nastiti
Biota Biota Volume 18 Nomor 1 Tahun 2013
Publisher : PBI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (602.29 KB)

Abstract

Spons merupakan fauna laut yang diketahui memiliki berbagai senyawa bioaktif. Senyawa tersebut berpotensi sebagai antibakteri, antivirus, dan antikanker. Penelitian ini bertujuan mempelajari aktivitas sitotoksik dan apoptosis ekstrak spons spesies A anggota ordo Astrophorida terhadap sel HeLa. Pada penelitian ini pengujian aktivitas sitotoksik ekstrak etanolik, metanolik, dan kloroform spons spesies A terhadap sel HeLa dilakukan menggunakan MTT assay dan uji apoptosis menggunakan double staining, yaitu etidium bromida-acridine orange. Deteksi golongan senyawa yang terkandung di dalam spons spesies A dilakukan menggunakan Kromatografi Lapis Tipis (KLT). Hasil uji sitotoksisitas menunjukkan bahwa ekstrak etanolik, metanolik, dan kloroform spons spesies A masing-masing memiliki nilai IC50 sebesar 18,25; 27,87; dan 13,87 µg/mL. Ekstrak etanolik, metanolik, dan kloroform spons spesies A pada konsentrasi 31,25 µg/mL dapat menginduksi kematian sel melalui apoptosis masing-masing sebesar 35,3 ± 11,16%; 82,64 ± 16,21%; dan 86,76 ± 9,27%. Berdasarkan uji menggunakan KLT diketahui bahwa spons spesies A menggandung golongan senyawa alkaloid, flavonoid, fenol, dan terpenoid. Oleh karena itu, dapat disimpulkan bahwa ekstrak spons spesies A berpotensi untuk dikembangkan sebagai obat antikanker.Kata kunci: ekstrak spons spesies A, sitotoksik, apoptosis, sel HeLa
Aktivitas Sitotoksik dan Apoptosis Ekstrak Spons Spesies A Anggota Ordo Astroporida terhadap Sel HeLa (Cervical Cancer Cell Line) Nuriliani, Ardaning; Agus Ariyanto, Ibnu; Ria Santi, Mei; Mahendra, Andi; Erly Sintya Dewi, Ni Wayan; Nurul Huda, Arif Luthfi; Wijayanti, Nastiti
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 18, No 1 (2013): February 2013
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (602.29 KB) | DOI: 10.24002/biota.v18i1.263

Abstract

Spons merupakan fauna laut yang diketahui memiliki berbagai senyawa bioaktif. Senyawa tersebut berpotensi sebagai antibakteri, antivirus, dan antikanker. Penelitian ini bertujuan mempelajari aktivitas sitotoksik dan apoptosis ekstrak spons spesies A anggota ordo Astrophorida terhadap sel HeLa. Pada penelitian ini pengujian aktivitas sitotoksik ekstrak etanolik, metanolik, dan kloroform spons spesies A terhadap sel HeLa dilakukan menggunakan MTT assay dan uji apoptosis menggunakan double staining, yaitu etidium bromida-acridine orange. Deteksi golongan senyawa yang terkandung di dalam spons spesies A dilakukan menggunakan Kromatografi Lapis Tipis (KLT). Hasil uji sitotoksisitas menunjukkan bahwa ekstrak etanolik, metanolik, dan kloroform spons spesies A masing-masing memiliki nilai IC50 sebesar 18,25; 27,87; dan 13,87 µg/mL. Ekstrak etanolik, metanolik, dan kloroform spons spesies A pada konsentrasi 31,25 µg/mL dapat menginduksi kematian sel melalui apoptosis masing-masing sebesar 35,3 ± 11,16%; 82,64 ± 16,21%; dan 86,76 ± 9,27%. Berdasarkan uji menggunakan KLT diketahui bahwa spons spesies A menggandung golongan senyawa alkaloid, flavonoid, fenol, dan terpenoid. Oleh karena itu, dapat disimpulkan bahwa ekstrak spons spesies A berpotensi untuk dikembangkan sebagai obat antikanker.Kata kunci: ekstrak spons spesies A, sitotoksik, apoptosis, sel HeLa
Differentiation ability of rat‐mesenchymal stem cells from bone marrow and adipose tissue to neurons and glial cells Ariyani Noviantari; Ratih Rinendyaputri; Ibnu Ariyanto
Indonesian Journal of Biotechnology Vol 25, No 1 (2020)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijbiotech.42511

Abstract

Mesenchymal stem cells (MSCs) are multipotent cells and can differentiate into neurons and glial cells. In vitro differentiation would be done by the addition of various factors. There remains no comparison for the differentiation of MSCs from rat bone marrow (rBMMSCs) and adipose tissue (rATMSCS) into neurons and glial cells with basic fibroblast growth factor (bFGF), epidermal growth factor (EGF), and brain‐derived neurotrophic factor (BDNF). The aims of this study were to investigate the effect of bFGF, EGF, and BDNF supplementation on the differentiation ability of rBMMSCs and rATMSCs into neurons and glial cells. MSCs were cultured with bFGF and EGF for 4 days and then BDNF was added until day 8. Characterization of MSCs before and after induction was carried out by observing the cell morphology and several cell markers. Flowcytometry analysis was performed for MSCs markers (CD90, CD29) and neurons and glial cell markers (A2B5, Beta‐III‐tubulin, PSAN‐CAM); while MAP‐2, a neuron marker, was analyzed by immunocytochemistry. Induction of both types of MSCs showed MAP‐2‐positive cells, decreased MSCs markers, and in rBMMSCs showed increased neuron markers. The number of neuron marker positive cells in rBMMSCS was higher than rATMSCs. This study showed that the addition of bFGF, EGF, and BDNF to the medium induced rBMMSCs into neurons and glial cells, but the conditions were not optimal for rATMSC as judged by the expression of neural markers (A2B5, Beta‐III‐tubulin, PSAN‐CAM, and MAP‐2).
Aktivitas Sitotoksik dan Apoptosis Ekstrak Spons Spesies A Anggota Ordo Astroporida terhadap Sel HeLa (Cervical Cancer Cell Line) Ardaning Nuriliani; Ibnu Agus Ariyanto; Mei Ria Santi; Andi Mahendra; Ni Wayan Erly Sintya Dewi; Arif Luthfi Nurul Huda; Nastiti Wijayanti
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 18, No 1 (2013): February 2013
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v18i1.263

Abstract

Spons merupakan fauna laut yang diketahui memiliki berbagai senyawa bioaktif. Senyawa tersebut berpotensi sebagai antibakteri, antivirus, dan antikanker. Penelitian ini bertujuan mempelajari aktivitas sitotoksik dan apoptosis ekstrak spons spesies A anggota ordo Astrophorida terhadap sel HeLa. Pada penelitian ini pengujian aktivitas sitotoksik ekstrak etanolik, metanolik, dan kloroform spons spesies A terhadap sel HeLa dilakukan menggunakan MTT assay dan uji apoptosis menggunakan double staining, yaitu etidium bromida-acridine orange. Deteksi golongan senyawa yang terkandung di dalam spons spesies A dilakukan menggunakan Kromatografi Lapis Tipis (KLT). Hasil uji sitotoksisitas menunjukkan bahwa ekstrak etanolik, metanolik, dan kloroform spons spesies A masing-masing memiliki nilai IC50 sebesar 18,25; 27,87; dan 13,87 µg/mL. Ekstrak etanolik, metanolik, dan kloroform spons spesies A pada konsentrasi 31,25 µg/mL dapat menginduksi kematian sel melalui apoptosis masing-masing sebesar 35,3 ± 11,16%; 82,64 ± 16,21%; dan 86,76 ± 9,27%. Berdasarkan uji menggunakan KLT diketahui bahwa spons spesies A menggandung golongan senyawa alkaloid, flavonoid, fenol, dan terpenoid. Oleh karena itu, dapat disimpulkan bahwa ekstrak spons spesies A berpotensi untuk dikembangkan sebagai obat antikanker.Kata kunci: ekstrak spons spesies A, sitotoksik, apoptosis, sel HeLa
Interleukin-1A May Illuminate Differential Effects of the Retinal Artery Caliber in HIV Patients Lukman Edwar; Ibnu Agus Ariyanto; Selita Agnes Tanudjaja; Ratna Sitompul; Silvia Lee; Patricia Price
Molecular and Cellular Biomedical Sciences Vol 5, No 2 (2021)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v5i2.197

Abstract

Background: Retinal artery caliber (RAC) is narrower in human immunodeficiency virus (HIV)-infected patients beginning antiretroviral therapy (ART). We aimed to assess associations between variations in genes encoding inflammatory mediators and natural killer receptors and retinal artery caliber (RAC) in HIV patients beginning ART.Materials and Methods: Seventy-nine HIV positive patients beginning ART with less than 200 cluster of differentiation (CD) 4 T-cells/μL were recruited. Examinations were performed before ART (V0) and at months 3, 6 and 12 (V3, V6, V12). The study was approved by ethics committees and informed consent was obtained from each subject.Results: Right and left RAC of the HIV patients were narrower than healthy controls (p=0.016 for right RAC) and narrowed further on ART, but demographic associations with the right and left RAC were not identical. Here we show that polymorphisms in genes encoding NK receptors or TNF activity had no significant impact, but right RAC was associated with carriage of allele 2 at IL1A+4845 (p=0.037 after 12 months on ART).Conclusion: Overall the paradoxical reduction in the RAC in HIV patients responding to ART was not modified by genotypes known to affect NK cell function or TNF responses, but IL1A genotype may modify the decline in the right RAC.Keywords: anti-retroviral therapy, CMV, HIV, IL1A, retinal artery caliber
Challenges for Legionella pneumophila detection in Indonesia Rivia Gina Rahmawaty; Mochamad Helmi Aziz; Chairinda Dachwan; Erie Yuwita Sari; Ibnu Agus Ariyanto; Mardiastuti Wahid
Journal of Clinical Microbiology and Infectious Diseases Vol. 2 No. 2 (2022): Available Online: December 2022
Publisher : Indonesian Society for Clinical Microbiology (Perhimpunan Dokter Spesialis Mikrobiologi Klinik Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51559/jcmid.v2i2.35

Abstract

Legionella pneumophila (L. pneumophila) is widely known to cause respiratory illness outbreaks and remains underdiagnosed, including in Indonesia. Several diagnostic methods are available, yet none have been implemented as a routine diagnostic panel in most clinical microbiology laboratories in Indonesia. The urine antigen test is the cheapest and easy to perform. However, it only detects serogroup 1 of L. pneumophila, creating a blind spot for non-serogroup 1. Culture is the gold standard, but its sensitivity and turnaround time makes culture less feasible in a clinical setting. The direct fluorescent antibody is rapid, nonetheless, expertise and experience are needed to increase the sensitivity. Molecular methods, while very sensitive, cannot rule out contamination since the bacteria are mostly found in water. In order to validate which best method to be performed in Indonesia, a nationwide surveillance and validation study should be performed.
SARS-CoV-2 multi-epitope subunit vaccine proof-of-concept derived from the in silico study with protein expression in E. coli BL21 Muhayya, Syarifah Raisha; Agus Ariyanto, Ibnu; Widianingtyas, Silvia; Subiantistha, Tanaya; Bela, Budiman
Pharmaceutical Journal of Indonesia Vol. 9 No. 2 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.pji.2024.009.02.1

Abstract

The protein subunit vaccine is the most considerably developed SARS-Cov-2 vaccine, according to the WHO vaccine tracker in 2023. The acceleration of vaccine development in 2 years of eradicating the COVID-19 pandemic is attainable due to the role of bioinformatics. The objective of this paper is to evaluate strategies for developing multi-epitope SARS-Cov-2 recombinant vaccines with high protein expression in silico. The study was conducted by analyzing SARS-Cov-2 epitopes using immunoinformatics tools provided by IEDB, codon optimization, rare codon analysis, plasmid design, and ribosomal binding site (RBS) analysis were analyzed using RNA structure 6.4, gene cloning by E. coli DH5α and protein expression by E. coli BL21. Each epitope peptide candidate was linked to a flexible linker sequence (GGGGS). GelAnalyzer 19.1 was utilized to determine the protein band of SDS-PAGE. The immunoinformatics study obtained multi-epitope of the recombinant SARS-COV-2 vaccine with a total of 7 epitopes for HLA-I allele candidates and 4 for HLA-II. It is demonstrated that the candidate vaccine protein was successfully cloned in E. coli DH5α and expressed in E. coli BL21.
SARS-CoV-2 multi-epitope subunit vaccine proof-of-concept derived from the in silico study with protein expression in E. coli BL21 Muhayya, Syarifah Raisha; Agus Ariyanto, Ibnu; Widianingtyas, Silvia; Subiantistha, Tanaya; Bela, Budiman
Pharmaceutical Journal of Indonesia Vol. 9 No. 2 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.pji.2024.009.02.1

Abstract

The protein subunit vaccine is the most considerably developed SARS-Cov-2 vaccine, according to the WHO vaccine tracker in 2023. The acceleration of vaccine development in 2 years of eradicating the COVID-19 pandemic is attainable due to the role of bioinformatics. The objective of this paper is to evaluate strategies for developing multi-epitope SARS-Cov-2 recombinant vaccines with high protein expression in silico. The study was conducted by analyzing SARS-Cov-2 epitopes using immunoinformatics tools provided by IEDB, codon optimization, rare codon analysis, plasmid design, and ribosomal binding site (RBS) analysis were analyzed using RNA structure 6.4, gene cloning by E. coli DH5α and protein expression by E. coli BL21. Each epitope peptide candidate was linked to a flexible linker sequence (GGGGS). GelAnalyzer 19.1 was utilized to determine the protein band of SDS-PAGE. The immunoinformatics study obtained multi-epitope of the recombinant SARS-COV-2 vaccine with a total of 7 epitopes for HLA-I allele candidates and 4 for HLA-II. It is demonstrated that the candidate vaccine protein was successfully cloned in E. coli DH5α and expressed in E. coli BL21.
Association Between Sensory Profile and Daily Functioning in Children with Autism Anindya, Isti; Soebandrio, Amin; Ariyanto, Ibnu Agus; Sekartini, Rini; Wiguna, Tjhin; Sari, Novika Purnama
Proceedings of the International Conference on Nursing and Health Sciences Vol 5 No 1 (2024): January-June 2024
Publisher : Global Health Science Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37287/picnhs.v5i1.2787

Abstract

In the diagnostic criteria outlined in the DSM-5-TR (APA, 2022) Autism is characterized by hyper- or hyporeactivity to sensory input or unusual interest. Children with Autism encounter challenges in processing sensory information, leading to difficulties in regulating responses to specific sensations and stimuli. Meanwhile, behaviours such as repetitive motor movements, running, aggression, and self-harming have been correlated with sensory processing disorders. Furthermore, some daily functioning that are often disrupted due to sensory processing disorders are sleeping, eating, and social activities. Therefore in this study, we aim to examine association between sensory profile and daily functioning in children with Autism. We collected data from parents of children aged 2-5 years with Autism (N = 96) and non Autism (N = 94) in Indonesia for three months (September-December 2023). Parents filled out five types of instruments (CARS-P, FISH, BAMBI, SCQ, and SSP) and sociodemographic data. The results of this study showed a significant difference between autistic and non-autistic groups in their daily functioning (p < 0.001). In autistic group, we found a significant relationship between sensory profiles and eating behavior (p < 0.001); and social communication skills (p < 0.001). In the non-autistic group, only sensory profile was corelated to eating behavior (p < 0.001). Primary results indicate that, the sensory profile is closely related to eating behavior and social communication skills in autistic children.
West Sumatera curd effect on fecal IgA and IgG in BALB/c mice colon inflammation induced by dextran sodium sulphate Utami, Diah Dwi; Yasmon, Andi; Heri Wibowo; Maya Ulfah; Ibnu Agus Ariyanto
Indonesian Journal of Biomedicine and Clinical Sciences Vol 57 No 3 (2025)
Publisher : Published by Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/inajbcs.v57i3.17334

Abstract

Curd, a fermented buffalo milk product from West Sumatra, is known for its probiotic content. Probiotics are recognized for their health benefits, including potential advantages for inflammatory bowel disease (IBD). Previous studies have confirmed the probiotic status of curd. However, the effects of curd on the immunoglobulin response in colon inflammation are still not well understood. This study employs an experimental design to investigate the impact of curd on the levels of total immunoglobulins A (IgA) and G (IgG) in feces and analyze the correlation between total IgA levels in feces and IL-10 expression in serum and feces and total IgG levels in feces and TNF-α expression in serum and feces of BALB/c with colon inflammation. In the normal group, curd administration significantly increased total IgA levels in feces, indicating a potential modulation of the immune response. Conversely, in the inflammatory group, curd reduced total IgA levels, though this effect was not statistically significant. Similarly, while curd reduced total IgG levels in feces for both the normal and inflammatory groups, the reduction was not statistically significant. No significant relationships were found between total IgA levels in feces and IL-10 expression in serum and feces, nor between total IgG levels in feces and TNF-α expression in serum and feces.
Co-Authors Alana Arumsari Amin Soebandrio Andi Mahendra Andi Yasmon Anindya, Isti Ardaning Nuriliani Arif Luthfi Nurul Huda Ariyani Noviantari Bebby Shelby Budiman Bela Chairinda Dachwan Chesya Ejoli Clara Imaniar Dariatul Janah Delly Chipta Lestari Elfrida Ratnawati Erie Yuwita Sari Heri Wibowo Imaniar, Clara Lukman Edwar Mardiastuti Mardiastuti Maya Ulfah Mei Ria Santi Mochamad Helmi Aziz Muhayya, Syarifah Raisha Nastiti Wijayanti Nastiti Wijayanti Ni Wayan Erly Sintya Dewi Patricia Price Puspa Andhia Kemalasari Ratih Rinendyaputri Ratna Sitompul Rifka Kamila Rini Sekartini Rivia Gina Rahmawaty Sari, Novika Purnama Selita Agnes Tanudjaja Selvi Nafisa Shahab Silvia Lee Subiantistha, Tanaya Tjhin Wiguna Utami, Diah Dwi Widianingtyas, Silvia Wisnu Tafroji Yeva Rosana Yundari, Yundari