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All Journal HAYATI Journal of Biosciences Microbiology Indonesia Media Penelitian dan Pengembangan Kesehatan Journal of the Medical Sciences (Berkala Ilmu Kedokteran) Jurnal Biotek Medisiana Indonesia Medical Journal of Indonesia Sari Pediatri Paediatrica Indonesiana Indonesian Journal of Obstetrics and Gynecology (Majalah Obstetri dan Ginekologi Indonesia) The Indonesian Journal of Infectious Diseases Eksakta : Berkala Ilmiah Bidang MIPA Journal of the Indonesian Medical Association : Majalah Kedokteran Indonesia JKKI : Jurnal Kedokteran dan Kesehatan Indonesia Makara Journal of Science Journal of Clinical Microbiology and Infectious Diseases Jurnal Kefarmasian Indonesia

Fera Ibrahim

Departemen Mikrobiologi Fakultas Kedokteran Universitas Indonesia/KSM Mikrobiologi Klinik RSUPN Dr Cipto Mangunkusumo, Jakarta, Indonesia

Author-ID : 284826

Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Public Health

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Title

Amantadine Resistant of Indonesian H5N1 Subtype Influenza Viruses During 2003-2008 NI LUH PUTU INDI DHARMAYANTI; FERA IBRAHIM; AMIN SOEBANDRIO
Microbiology Indonesia Vol. 4 No. 1 (2010): April 2010
Publisher : Indonesian Society for microbiology

The M2 protein of 146 avian influenza (AI) viruses data available in public database (NCBI), including 20 AI isolates used in this study, were sequenced at the M2 protein to find out the probability of mutation and the increase of resistance to amantadine after more than 5 years of their circulation in Indonesia. The results showed that during 2003-2008, around 62.58% (92/147) AI viruses in Indonesia have showed resistance to amantadine and 10 of them have dual mutations at V27A and S31N.

The Genetic Drift of Indonesian Avian Influenza A H5N1 Viruses During 2003-2008 NI LUH PUTU INDI DHARMAYANTI; GINA SAMAAN; FERA IBRAHIM; RISA INDRIANI; . DARMINTO; AMIN SOEBANDRIO
Microbiology Indonesia Vol. 5 No. 2 (2011): June 2011
Publisher : Indonesian Society for microbiology

The avian influenza A H5N1 outbreaks started in 2003 and Indonesia introduced a vaccination campaign in 2004 to control the disease. In 2007, anecdotal reports about reduced vaccine effectiveness were received from commercial farmers. This paper describes the evolution of viruses in Indonesia up till 2008 and focus on viruses from vaccinating farms reporting vaccine failure were compared to viruses isolated from outbreak areas with no vaccination program. Result of the study revealed that viruses from vaccinated chickens had more extensive mutation at the HA molecule compared to chicken and other avian species without vaccination. Substitutions occurred at the HA gene level as well as at NA, M1 and NS1 genes. Viruses isolated and characterized form 2008 vaccinated flocks had substitutions that were unique and different with the old viruses. The recommendation arising from this study to the avian influenza disease control program in Indonesia is that continuous monitoring of genetic character of viruses and the vaccine seed strain should be updated periodically and matched with the virus circulated in the field.

Five Unique Amino Acid Residues of Hemagglutinin (HA) Proteins of Swine Influenza A (H1N1) Detected in 2009 in Jakarta, Indonesia ANDI YASMON; YULIANTY MUHAYAR; VIVI SETIAWATY; BETI ERNAWATI DEWI; BUDIMAN BELA; FERA IBRAHIM
Microbiology Indonesia Vol. 6 No. 2 (2012): June 2012
Publisher : Indonesian Society for microbiology

Nine HA genes of influenza A (H1N1) viruses originating from swine which were detected in 2009 in Jakarta, Indonesia, were characterized in this study. Nasopharyngeal and/or pharyngeal samples were extracted to obtain viral RNA genomes. Amplification of the HA segment was performed by using the reverse transcription-polymerase chain reaction (RT-PCR), and followed by nested PCR in cases of RT-PCR negative. DNA sequencing was performed by using eight overlapping primers. All the Jakarta strains were closely related to vaccine strain A/California/07/2009. Nine amino acid changes were found in the Jakarta strains, and 5 (P100S, S220T, G239D, R240Q, and I338V) of those were unique to all Jakarta strains with respect to strain A/California/07/2009 used to produce vaccine. An I338V substitution was detected in a cleavage site of HA and no amino acid changes were detected in potential sites for N-linked glycosylation. For seven sites (positions 131, 158, 160, 183, 187, 222, and 227) playing an important role in viral attachment to host receptor, none of the expected amino acid changes was detected; however, a S220T substitution close to amino acid 222 was found in all the Jakarta strains. All amino acid changes potentially affect the pathogenicity of the viruses and the efficacy of strain A/California/07/2009 in neutralizing the Jakarta strains.

Multidrug Resistance and Extensively Drug-Resistance in Staphylococcus aureus, Staphylococcus epidermidis, and Staphylococcus haemolyticus Cliff Clarence Haliman; Dimas Seto Prasetyo; Conny R Tjampakasari; Fera Ibrahim; T Mirawati Sudiro
Microbiology Indonesia Vol. 16 No. 2 (2022): December
Publisher : Indonesian Society for microbiology

Antimicrobial resistance in bacteria has become a leading global public health issue. Staphylococcus sp. has an efficient mechanism to deal with antimicrobial agents that make them hard to treat in hospital-acquired and community-acquired infections. This study was conducted due to limited data about multidrug resistance and extensively drug resistance in Staphylococcus sp. in Indonesia. This study was a descriptive retrospective study using a cross-sectional design to get the prevalence and antimicrobial susceptibility of S. haemolyticus, S. aureus, and S. epidermidis. The data was secondary data extracted from WHONET 2022 software. This studyâ€™s data were from bacteria from samples sent to UKK LMK FKUI, Jakarta from 2017 to 2021 for routine diagnostic. In this study, we found that the prevalence of methicillin-resistant S.aureus was 24,9%, methicillin-resistant S.epidermidis was 65,5%, and methicillin-resistant S.haemolyticus was 86,8%. The prevalence of MDR S.aureus is less than S.epidermidis and S.haemolyticus, respectively. MDR S.haemolyticus was consistently above 85% each year, while S.epidermidis was above 50% and S.aureus was below 50%. XDR Staphylococcus was only found in S.aureus and S.haemolyticus, i.e. three and seven XDR isolates of S.aureus and S.haemolyticus respectively during 2017-2021. Although we could not find any pan-resistant isolates from all samples, we found methicillin-resistant S.aureus and S.haemolyticus isolates that were also resistant to vancomycin and linezolid. S.haemolyticus dan S. epidermidis were an important coagulase-negative Staphylococcus species that canâ€™t be neglected due to the high percentage of MDR and the discoveries of XDR in S.haemolyticus so that they have the potential to disseminate resistance plasmids to the more virulent bacteria. Therefore we need to control the use of antimicrobial agent to prevent this resistance.

Co-Authors . Andriansjah . DARMINTO . DARMINTO Ade P.R. Simaremare Agus Sjahrurachman Agus Sjahrurachman Agus Sjahrurachman Agus Sjahrurachman Agus Suwandono Agus Suwandono Agus Suwandono Agus Syahrurachman Akrom, Akrom Amin Soebandrio Andi Yasmon Andrijono Andrijono Andrijono Andrijono Anna, Shoffiana Noor Ardiana Kusumaningrum Ariyani Kiranasari Aroem Naroeni Aroem Naroeni Atna Permana Beti Ernawati Dewi Betty Ernawati Budiman Bela C Rinaldi A Lesmana Cliff Clarence Haliman Conny R Tjampakasari DIAH ISKANDRIATI Dimas Seto Prasetyo Elisna Syahruddin Endang R. Sedyaningsih Fithriyah Fithriyah Fithriyah Fithriyah Gatot Purwoto GINA SAMAAN Hartiyowidi Yuliawuri Herna Herna Herna, Herna Iin Maemunah Kemal Fariz Kalista, Kemal Fariz Ketut Tuti Parwati Krisna N.A. Pangesti Kuntjoro Harimurti Lola Febriana Dewi Louisa Ivana Utami Made Setiawan Made Setiawan Made Setiawan Mardiastuti H Wahid Mardiastuti Mardiastuti Melinda Remelia Mirna Robert D.R. van Beest Holle Muhammad F Aziz Muhammad F Aziz Mursinah Mursinah Mursinah Mursinah Mursinah, Mursinah NI LUH PUTU INDI DHARMAYANTI NI LUH PUTU INDI DHARMAYANTI Ni Luh Putu Indi Dharmayanti Ni Made Adi Tarini Ni Nengah Dwi Fatmawati Pratiwi Pujilestari Sudarmono Rela Febriani Rino Alvani Gani RISA INDRIANI Samsuridjal Djauzi Scania, Alifah Evi Silvia Tri Widyaningtyas Simon Yosonegoro Liem Subangkit Subangkit Suzanna Immanuel T Mirawati Sudiro Tiffani, Wely L Tjahjani M. Sudiro Tjahyani M. Sudiro Tofan W Utami Tofan W Utami VIVI SETIAWATY Vivi Setiawaty Wely L Tiffani Yeva Rosana Yulia Rosa Saharman YULIANTY MUHAYAR Yuliar Budi Hartanto Yuyun Soedarmono

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Journal : Microbiology Indonesia