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Secretion of Indoleamine 2,3-Dioxygenase, an Immunomodulatory Substance, by Adipose-Derived Mesenchymal Stem Cell Laksmitawati, Dian R; Sardjono, Caroline Tan; Pawitan, Jeanne A.; Sadikin, Mohammad; Sandra, Ferry
Indonesian Journal of Cancer Chemoprevention Vol 1, No 2 (2010)
Publisher : Indonesian Research Gateway

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Abstract

Lipoaspirate, a wasted by product from liposuction procedure recently has been shown to contain abundant adipose-derived-mesenchymal stem cells (MSCs). Mesenchymal stem cells (MSCs) have been studied in many research areas to regenerate many cell lineages. In addition, MSCs have immunomodulatory effect. This capability has been utilized in several clinical studies in hematopoetic stem cell and organ transplantation as a strategy to reduce the risk of Graft versus Host Disease (GvHD). It has been reported that the ‘stimulated’ MSC is able to secrete substances to suppress tissue rejection. One of the substances was known to be indoleamine 2,3-dioxygenase (IDO).  A previous study has  characterized the secretion of IDO by bone marrow-derived MSCs stimulated by an inflammatory mediator interferon gamma (IFN-γ). IDO has been detected using Western blot analysis and by High Performance Liquid Chromatography (HPLC) assay. The aim of this study was to detect the presence of IDO in AD-MSCs culture with and without INFγ stimulation. Our study showed that AD-MSC stimulated with IFN-γ significantly secreted high level of IDO as detected by Enzyme-Linked Immuno Sorbent Assay (ELISA). Despite its property as a proinflammatory mediator, IFN-γ has shown to be able to induce IDO secretion in MSC culture which suggests the immuno modulatory effect of MSC. This study clearly demonstrates the potential application of adipose-derived MSC in the immunomodulatory strategy for allogenic transplantation.  
Apoptosis and Antioxidant Activities of Catharanthus rosues [L] G.Don Extract on Breast Cancer Cell Line Widowati, Wahyu; Mozef, Tjandrawati; Risdian, Chandra; Ratnawati, Hana; Tjahyani, Susy; Sandra, Ferry
Indonesian Journal of Cancer Chemoprevention Vol 1, No 2 (2010)
Publisher : Indonesian Research Gateway

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Abstract

Tapak dara or Madagascar Periwinkle (Catharanthus roseus [L] G.Don), a natural plant, is empirically reported to have promising anticancer activity. To elucidate its mechanism, a research was conducted to investigate the possible ethanol extract of  C.  roseus in inducing apoptosis on breast cancer cell line (T47D). Antioxidant activity of C. roseus was investigated as well. Sub-G1 flowcytometric apoptotic analysis result showed that extract of C. roseus at 6.25 μg/mL induced apoptosis for 26.365%. Increasing extract concentration resulted an increasing apoptotic level as well, extract at concentration of 12.5 μg/mL induced apoptosis for 22.235%.  Meanwhile doxorubicin at concentration of 10  μg/mL induced apoptosis for 36.055%. The antioxidant activity was determined by using  in vitro assay: inhibition of  2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging  activity. Antioxidant activity of  C. roseus extract were compared to quercetin and butylated hydroxyanisol (BHA), as positive controls.  The results showed that DPPH IC50 of C. roseus extract, quercetin and BHA were 358.411 μg/mL, 19.200 μg/mL  and  94.178  μg/mL, respectively. We suggest that  C. roseus extract had a potential anticancer activity by inducing apoptosis.
Application of a modified method for stem cell isolation from lipoaspirates in a basic lab Sardjono, Caroline T.; Setiawan, Melina; Frisca, Frisca; Saputra, Virgi; Aniko, Gwendy; Sandra, Ferry
Medical Journal of Indonesia Vol 18, No 2 (2009): April-June
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (718.567 KB) | DOI: 10.13181/mji.v18i2.343

Abstract

Aim Lipoaspirate, a wasted by product from liposuction procedure recently has been shown to contain abundant mesenchymal stem cells (MSCs). MSCs have been studied in many research areas to regenerate many cell lineages including, myogenic, cardiomyogenic, and angiogenic lineages. The large quantity of MSCs in lipoaspirate, makes it an attractive source for stem cells used in research and clinical applications. A simplified method which is suitable to be performed in a basic laboratory will facilitate development of stem cell research in developing countries. Therefore the outcomes from this study are expected to encourage the progress of stem cell research in Indonesia.Methods Lipoaspirate was digested using collagenase type I, followed by a basic filtration method. Purification of MSCs was done by cell culture for 2-3 days followed by supernatant removal. To confirm the homogenous population of MSCs, an analysis using flowcytometry was performed based on the MSCs minimal criteria developed by Mesenchymal and Tissue Stem Cell Committee of the International Society of Cell Therapy.Resuts MSCs were able to be obtained at 16.41 ± 8.22 x 108 cells per 120 ml lipoaspirate. The cultured cells showed fibroblastic morphology which is characteristic for MSCs and were able to be purified from non-MSCs cells. This was confirmed by flowcytometry assay showing expression of CD105 and the absence of HLA-Class II, CD 45, CD 34, CD14, and CD19.Conclusions This study has shown that it was feasible to isolate messenchymal stem cell from human lipoaspirate. The procedure was practicable to be performed within a basic laboratory. (Med J Indones 2009; 18: 91-6)Keywords: mesenchymal stem cell, lipoaspirate, stem cell isolation technique
Immunogenicity characterization of mononucleated cells originated from umbillical cord blood Sardjono, Caroline T.; Setiawan, Melina; Suyatna, Frans D.; Japutri, Irvanyuni; Setiawan, Boenjamin; Sandra, Ferry
Medical Journal of Indonesia Vol 19, No 1 (2010): February
Publisher : Faculty of Medicine Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (662.122 KB) | DOI: 10.13181/mji.v19i1.380

Abstract

Aim Umbilical cord blood mononucleated (UCBMC) cells has been shown to be the stem cells originated from umbilical cord blood. To date, UCBMC has been introduced as an alternative source for stem cells used in autologous and allogeneic transplantations. Several clinical studies have demonstrated that UCBMCs required less stringent selection for HLA matches between donor and recipient with less cases of graft versus host reaction. In this study, UCBMCs are known to contain many stem cells, were characterized and compared to peripheral blood for their immunogenic profile.Methods To elucidate the potential of UCBMC alloreactivity, mixed lymphocyte reaction (MLR) assay was performed. The donor and effectors cells were HLA-typed using PCR method to determine their alloreactivity. Further, to distinguish the level of HLA class I and II expression flowcytometry was done using monoclonal antibodies against those molecules. All the analyse were carried out on UCBMCs and peripheral blood mononucleated cells (PBMCs).Results The result of MLR assay showed that there was less IFN-γ secretion detected in the co-cultured medium in the presence of UCBMCs compared to PBMCs counterpart, indicating less possible rejection of UCBMC. Further, we found that there were only 1-3 alleles of HLA match (out of 8 alleles) among the PBMCs and UCBMCs. By using flowcytometry assay, we could further demonstrate lower HLA Class I expression level with less amount of HLA Class II expressing cells in UCBMC compared to those in PBMCs.Conclusion These findings clearly demonstrate the low immunogenicity of UCBMCs, based on the low level of secreted IFN-γ in the MLR assay, low expression level of HLA Class I, and small population of HLA Class II expressing cells. The outcomes from this study would raise a better understanding in the usage of umbilical cord blood as an alternative source of stem cells for allogeneic transplantation. (Med J Indones 2010; 19:14-20)Keywords: umbilical cord blood, immunogenicity, stem cell
Mutasi Gen p53: Faktor Prediktif Kanker Payudara? Suyanto, Putri Y; Utomo, Ahmad R.; Sandra, Ferry
Indonesian Journal of Cancer Vol 2, No 4 (2008): Oct - Dec 2008
Publisher : "Dharmais" Cancer Center Hospital

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Abstract

Farmakogenetik dalam terapi kanker adalah pemberian terapi kepada pasien berdasarkan status atau profil genetik dari sel kanker. Dengan demikian, pemberian kemoterapi diharapkan bisa lebih efektif dan meningkatkan kualitas hidup pasien dengan menghindari terapi yang diketahui secara genetik tidak memberikan keuntungan klinis. Pemeriksaan DNA gen p53 sebagai salah satu tumor suppresor gene yang termutasi pada hampir sebagian besar tumor diharapkan mampu menjadi faktor prediktif ketika dilakukan secara rutin terhadap jaringan tumor dari pasien sebelum menentukan strategi kemoterapi. Status mutasi gen p53 pada tingkat DNA di sel kanker payudara cenderung berasosiasi dengan respon klinis yang baik untuk kemoterapi golongan taxane, yang menganggu proses polimerasi mikrotubula. Sedangkan kemoterapi yang bersifat genotoksik (merusak DNA) seperti anthracycline dan alkylating agents, mutasi pada gen p53 memiliki pengaruh yang lebih kompleks terhadap respon pasien.Kata-kata kunci: p53, kanker payudara, kemoterapi
Efek Mutasi K-RAS pada Kanker Kolorektal terhadap Terapi Antibodi Monoklonal anti EGFR Nagara, Farid Sastra; Utomo, Ahmad R.; Sandra, Ferry
Indonesian Journal of Cancer Vol 2, No 4 (2008): Oct - Dec 2008
Publisher : "Dharmais" Cancer Center Hospital

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Abstract

Kanker kolorektal merupakan salah satu jenis kanker yang banyak diderita oleh masyarakat dan dapat disembuhkan jika terdeteksi dini. Salah satu penyebab kanker adalah terjadinya mutasi pada gen-gen tertentu. Mutasi pada gen K-RAS sering ditemui pada tahap awal kanker kolorektal. Cetuximab dan Panitumumab merupakan contoh antibodi monoklonal yang telah digunakan dalam penanganan kanker kolorektal. Dari penelitian-penelitian yang telah dilakukan, penanganan pasien kanker kolorektal menggunakan Cetuximab dan Panitumumab menunjukkan respon yang positif terhadap pasien yang tidak memiliki mutasi pada gen K-RAS. Pemberian Cetuximab atau Panitumumab pada pasien yang memiliki mutasi pada gen K-RAS memiliki kemungkinan kecil untuk mendapatkan manfaat klinis sehingga hal ini dapat menjadi pertimbangan dalam pemberian obat kepada pasien.Kata kunci: KRAS, kanker kolorektal, antibodi anti EGFR
Regenerative medicine in dental and oral tissues: Dental pulp mesenchymal stem cell Sudiono, Janti; Oka, Ciptadhi Tri; Djamil, Melanie S; Sandra, Ferry
Padjadjaran Journal of Dentistry Vol 28, No 1 (2016): March
Publisher : Faculty of Dentistry Universitas Padjadjaran, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1160.809 KB) | DOI: 10.24198/pjd.vol28no1.13513

Abstract

Background. Regenerative medicine is a new therapeutic modality using cell, stem cell and tissue engineering technologies. Purpose. To describe the regenerative capacity of dental pulp mesenchymal stem cell. Review. In dentistry, stem cell and tissue engineering technologies develop incredibly and attract great interest, due to the capacity to facilitate innovation in dental material and regeneration of dental and oral tissues. Mesenchymal stem cells derived from dental pulp, periodontal ligament and dental follicle, can be isolated, cultured and differentiated into various cells, so that can be useful for regeneration of dental, nerves, periodontal and bone tissues. Tissue engineering is a technology in reconstructive biology, which utilizes mechanical, cellular, or biological mediators to facilitate regeneration or reconstruction of a particular tissue. The multipotency, high proliferation rates and accessibility, make dental pulp as an attractive source of mesenchymal stem cells for tissue regeneration. Revitalized dental pulp and continued root development is the focus of regenerative endodontic while biological techniques that can restore lost alveolar bone, periodontal ligament, and root cementum is the focus of regenerative periodontic. Conclucion. Dentin-derived morphogens such as BMP are known to be involved in the regulation of odontogenesis. The multipotency and angiogenic capacity of DPSCs as the regenerative capacity of human dentin / pulp complex indicated that dental pulp may contain progenitors that are responsible for dentin repair. The human periodontal ligament is a viable alternative source for possible primitive precursors to be used in stem cell therapy.
Naïve T Cells in Immunosuppression Diseases: Human Immunodeficiency Virus and Cytomegalovirus Setiawan, Kent Wijaya; Sandra, Ferry
Molecular and Cellular Biomedical Sciences Vol 2, No 1 (2018)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v2i1.13

Abstract

Dynamic changes of naïve T cells determine mature T cells activity in cell-mediated immune response. It is important to understand the mechanism of homeostasis maintenance affect response to novel antigen toward T cell receptor-major histocompatibility complex interaction. Most of the analysis of naïve T cells relies on flow cytometric immunophenotyping to observe surface antigen alteration within maturation stage. The combination of different surface molecules, such as the cluster of differentiation 62L (CD62L), C-C chemokine receptor type 7 (CCR7), CD27, CD28, and CD45, can give satisfied discrimination between naïve T cells and other subsets. This parameter can be used to monitor the dynamic change of naïve T cells in some chronic diseases, like human immunodeficiency virus (HIV) and cytomegalovirus (CMV). Most of the patient experience loss of naive T cells due to a chronic immune response, which related to apoptotic induction in proliferating cells by viral activity. Some pathogens trigger the migration of naive T cells into lymph nodes to facilitate direct contact with the host cells. The virus infects the cells, use cells proliferation to multiply, and induce apoptosis of host cells after the virions released. Alteration of naive T cells in chronic disease becomes a parameter to oversee the treatment and to determine the future prognosis of the disease. In highly active antiretroviral therapy for HIV infection, observation of naïve T cells and combination of surface molecules, CD45RO− and CD27+ is used to show the improvement and proliferation rate of total naïve T cells. On the other hand, the transformation of naïve T cells into CMV-specific T cells become really important in CMV prognosis. These conditions suggest that dynamic change of naïve T cells affect to the clinical condition of chronic disease patients.Keywords: naïve T cells, immunophenotyping, HIV, CMV
Osteoclastogenesis in Periodontitis: Signaling Pathway, Synthetic and Natural Inhibitors Ketherin, Ketherin; Sandra, Ferry
Molecular and Cellular Biomedical Sciences Vol 2, No 1 (2018)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v2i1.16

Abstract

Osteoclast activities are responsible for the resorption of bone cells found in several bone diseases, one of which is periodontitis and arthritis. The downregulating signals of Receptor Activator of Nuclear Factor kB (RANK)-RANK Ligand and Tumor Necrosis Factor  (TNF)-a are the major cause of the bone destruction. Studies and experiments have been performed to overcome this matter. Various medications are now available to treat bone-related diseases, targeting the specific aspect of the signaling. Synthetic drugs such as denosumab and bisphosphonates have complex pharmacological action and have been the leading choice in treatment. Evidence in studies proved that natural resources including herbal products have potential application to therapy for bone loss, with caffeic acid and Caffeic Acid Phenethyl Ester (CAPE) showing significant inhibitory results and Chinese herbs such as Herba epimedii (Yín Yáng Huò) and Fructus psoraleae(Bǔ Gǔ Zhī) proved to contain components that give similar effects to estrogen. The purpose of this review is to discuss the therapy value of available synthetic and natural therapeutic agents. Understanding the mechanisms of both agents will not only clarify their function as therapeutic agents, but can also be the key to the treatment of diseases caused by bone resorption by targeting specific aspects of osteoclastogenesis.Keywords: osteoclastogenesis, TNF, RANKL, bone resorption, natural resource, signaling, treatment
Role of Herbal Extract in Stem Cell Development Sandra, Ferry
Molecular and Cellular Biomedical Sciences Vol 2, No 1 (2018)
Publisher : Cell and BioPharmaceutical Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21705/mcbs.v2i1.19

Abstract

Stem cell research has been developed and today we can witness some stem cell clinical trials are on going in Indonesia. To meet a successful stem cell treatment, several factors need to be considered, such as cell number. Cell number has been reported to be crucial, and therefore optimal cell number should be achieved. Meanwhile, in some circumstances, cell number is not enough, therefore, cell number should be enriched in an in vitro stem cell culture setting. In an in vitro stem cell culture, besides suitable and sterile equipment, reagents such as culture medium, serum and antibiotics are all important. Although all those criteria are fulfilled, somehow stem cell enrichment cannot be achieved, cell number is still below the target. Modification of stem cell microenvironment should then be an alternative. The addition of growth factors is a part of the strategies to reach a better enrichment. So that, stem cells could later be induced to proliferate at a higher rate. This strategy was then pursued by the scientist involved in herbal medicine. Herbal extracts were now highly investigated due to its potential to induce cell proliferation. Some herbal extracts inducing proliferation and differentiation of stem cell will be shown and described.Keywords: herbal extract, stem cell, progenitor cell, proliferation, differentiation
Co-Authors Abdul Gani Soulisa Abdul Gani Soulisa Achmad Guntur Hermawan Suryo Adji Achmad Kemal Harzif Addin Trirahmanto Ade Prijanti Dwisaptarini Adriana Todingrante Afiana Rohmani Afifah Yumna Dhaniar Agussalim Bukhari Ahmad Dian Wahyudiono Ahmad Kurnia Ahmad R. Utomo Ahmad R. Utomo Aida Fitri Nazillah Al Mazida Fauzil Aishaqeena Ali Sulaiman Alida Roswita Harahap Alifah Evi Scania Alifah Evi Scania Alifah Evi Scania Alpha Fardah Athiyyah Amalia Isnaeni, Nur Amelia Astriani Putri Aminuddin Aminuddin Amirudin Eso Ana Rahmawati Anang Endaryanto Andayani, Lia H. Andi Asadul Islam Andi Wijaya Andi Wijaya Andon Hestiantoro Andon Hestiantoro Andri Sutanto Andrian Nova Fitri Andrijono Andrijono Andy Darma Andy Wirahadikusumah Angliana Chouw Angliana Chouw Angliana Chouw Angliana Chouw Ani Retno Prijanti Anie Apriani Anna Fuji Rahimah Annisa Amalia Annisa Putri Ariyani Annistri, Savrinda Anwar Santoso Ardian Rizal Aria Kekalih Arief Boediono Ariesanti, Yessy Arif Kurniawan Arif Santoso Arif Satria Arimaswati Arimaswati Ariyani, Annisa Putri Armanto Makmun Armelia Sari Arum Kartikadewi Arya Nur Ihsan Aryani Hayuningtyas, Ria Aryu Candra Asmarinah Asmarinah Ayasha Hajjar Audreyandra Wahid Ayu Rahadiyanti Ayunita Tri Wirattami Aznan Lelo Bambang Sutrisna Bambang Sutrisna Bastian Nova Benyamin Lukito Bernardus Parish Budiono Bethy Suryawathy Hernowo Bianda Claresta Bianda Claresta Blanca Sarizta Boedi Oetomo Roeslan Boenjamin Setiawan Britanto Dani Wicaksono Caecilia Caroline Aliwarga Caesary Cloudya P Caesary Cloudya Panjaitan Cahyono Kaelan Camy F. Surjadi Caroline T. Sardjono Caroline Tan Sardjono Caroline Tan Sardjono Chandra Risdian Chandra Risdian Chantika Amardhia Paramita Putri Ciptadhi Tri Oka Binartha Ciptadhi Tri Oka, Ciptadhi Tri Cloudya P, Caesary Cloudya Panjaitan, Caesary David Eka Prasetya Dea Jane Sungkono Denni Joko Purwanto Devi Nisa Hidayati Deviyanti Pratiwi Dewi Liliany Margaretta, Dewi Liliany Dewi Lilyani Margaretha Dewi Ranggaini Dewi, Dian Andriani Ratna dharma Lindarto, dharma Diah Savitri Ernawati Dian R Laksmitawati Dian Ratih Laksmitawati Diana Nur Afifah, Diana Nur Dina Keumala Sari Djanggan Sargowo Djanggan Sargowo Djanggan Sargowo Djanggan Sargowo Djoko Wahono Soeatmadji Dominica Dian Saraswati Sumantri Dwi Davidson Rihibiha Dwifulqi, Hernindya Edi Handoko Eka Seftiana Indahsari Elina Ardiani Sidharta Elisabeth Pricilia Sunata Elizabeth Yuliani Taramalinda Elline, Elline Ellyza Nasrul Elvita Rahmi Daulay Em Yunir, Em Enny Probosari Enos Tangke Arung, Enos Tangke Ergia Latifolia Erizal Sugiono Erlina Sih Mahanani, Erlina Sih Ervi Afifah Fahriza Abid Sonia Farenza Okta Kirana Farhat Farhat Farid Sastra Nagara Farid Sastra Nagara, Farid Sastra Fatmawati Fatmawati Fauzia Purnamasari Febriyeni Febriyeni Felix Wong Fibryanto, Eko Fillah Fithra Dieny Fitriasih Fitriasih Fitriyadi Kusuma Franciscus D. Suyatna Frans D. Suyatna Frisca Frisca FX Budhianto Suhadi George Mathew Gita Pratama Gwendy Aniko Hadrian, Gary Halim, Johni HANA RATNAWATI Hariyono Winarto Harry Akza Putrawan Harry Murti Harryanto Wijaya Harryanto Wijaya Hartono, Tiffany Harun Iskandar Hayatun Nufus Hayuningtyas, Ria A. Hendradi Surjotomo Hendy Setyo Yudhanto Heri Wibowo Herqutanto Herqutanto Hidajat, Boerhan Hilary Limen I Gusti Made Reza Gunadi Ranuh I Putu Sudayasa Ibnu Suryatmojo Ida Parwati Idrus Alwi Ihsan Rizal, Muhammad Ikhsan Nur Arifin Ilham Jaya Patellongi Ilhamjaya Patellongi Indra Bachtiar Indrayadi Gunardi Indriyanti Rafi Sukmawati Indriyanti Rafi Sukmawati Ingrid Suryanti Surono Intan Masyfufah Hanim Irawan Yusuf Irawan Yusuf Irianiwati Widodo Irvan Septrian S P R Irvanyuni Japutri Ivet Suriapranata Jackson Jackson James Handojo Jamhari Jamhari Janti Sudiono Janti Sudiono Janti Sudiono Janti Sudiono Janti Sudiono Jasmine Shafira Jasmine Shafira, Jasmine Jaya Saraswati Jeanne A. Pawitan Jeanne A. Pawitan Jenifer Christy Hadimartana Jennifer Putri Jessica Nathalia Chandra Jessica Nathalia Chandra, Jessica Nathalia Joceline Setiawan Johan Arief Budiman Johni Halim Johni Halim Juliani Hardja Buntara, Magdalena Juminten Saimin Junita Briskila Jusuf Rachmat Karina Febriani Hudono Karyono Mintaroem Kent Wijaya Setiawan Ketherin Ketherin Ketherin Ketherin Ketherin Ketherin Ketherin, Ketherin Khairun Nisa Kharima Abdullah Kharima Abdullah, Kharima Khilmi Ainun Nadliroh Komariah Komariah Komariah Komariah Komariah Komariah Kyung Hoon Lee Kyung Hoon Lee Laifa Annisa Hendarmin Laila Nuranna Lee, Kyung H. Lelyana, Shelly Leo Alberto Porjo Lia Hapsari Andayani Lidya Imelda Laksmi Linda Lison Linda Sari Sembiring Livia Alvita Liza Meutia Sari Louise Anastasya Luki Astuti Luthfiatul Khusna M Novo P Lubis Maesaroh Maesaroh Mansyur Arif Mansyur Arif Marcellus Simadibrata Maria Celinna Maria Celinna Maria Evi Novianti Maria Verena Emeralda Marshel Tendean Marshel Tendean MARTHA ARDIARIA Maulanisa, Sinta C. Maurin Merlina Melanie S Djamil Melanie Sadono Djamil Melanie Sadono Djamil Melanie Sadono Djamil Melanie Sadono Djamil Melina Setiawan Melinia Melinia Meta Ariyani Sidharta Meta Ariyani Sidharta, Meta Ariyani Mirta Hediyati Reksodiputro Mohammad Aris Widodo Mohammad Aris Widodo Mohammad Sadikin Mohammad Sadikin Monica Andajana Muhamad Rizki Fadlan Muhammad Diah Muhammad Ihsan Rizal Muhammad Ihsan Rizal, Muhammad Ihsan Muhammad Novo Perwira Lubis Muharam Muharam Mulyawati, Sufiah Asri Nadhia Sari Afiana Nadhia Sari Afiana, Nadhia Sari Nadiah, Najla Nadya Saputri Halim Najla Nadiah Naliani, Silvia Nani Maharani Nanik Setjowati Nasrul Zubir Neni Susilaningsih Nenni Pratiwi Nova Adrian Noviasti Rahma Utami Nur Ahmad Tabri Nur Indah Purnamasari Nur Zam Zam Nuralifah Nuralifah, Nuralifah Nurani Hayati Nuri Dyah Indrasari Nurjannah Lihawa Nurpudji Astuti Taslim Nurrani Mustika Dewi Nurrani Mustika Dewi Nurul Fauziah Nyoman Suci Widiastiti Nyoman Suci Widiastiti Oetomo Roeslan, Boedi Olivia Nauli Komala P Lubis, M Novo Pande Putu Erawijantari Parawansah Parawansah Pendrianto Pendrianto Peter Kabo Peter Sugita Pieri Kumaladewi Pretty Trisfilha Primariadewi Rustamadji Primariadewi Rustamadji Pudji Rahajoe Pudji Rahaju Putri Y Suyanto Putri Y Suyanto, Putri Y Quan Yong Tang Rachma Purwanti Raden Muharam Rafika Indah Paramita Rahmawati Rahmawati Rahmawati, Dicha Yuliadewi Rahmi Amtha Rahmi Amtha Rahmi Annisa Ramadhan Karsono Ramadhan Ramadhan Rambu Beppy Hamuaty Rambu Beppy Hamuaty, Rambu Beppy Ranggaini, Dewi Ratna Akbari Ganie Retno Asih Setyoningrum Reynaldo Lambertus Rezky Anggraeni Ria Aryani Hayuningtyas Rifqi Fauzan Hakim Riko Nofrizal Rio Auricknaga Kintono Riris L. Puspitasari Riris L. Puspitasari Rita Lahirin Rita Lahirin, Rita Ritawaty Ritawaty Rizal Rizal Rizkia Milladina Hidayatulloh Roihatul Mutiah Ronald Winardi Kartika Rosalina Tjandrawinata Roya Khosravi-Far Roya Khosravi-Far Ryco Giftyan Ardika Saleha Sungkar Saptawati Bardosono Sari, Armelia Sarwono Waspadji Seila Arumwardana Septrian S P R, Irvan Setiawan, Kent Wijaya Siti Mega Komariyah SITI NURUL HIDAYATI Soehartono Soehartono Solachuddin Jauhari Arief Ichwan Sonar Soni Panigoro Soulisa, Abdul Gani Soulissa, Abdul G. Sri Mutya Sekarutami Stefani, Rosita Steffi Kurniawan Steward Hadi Steward Steward Subijanto Marto Sudarmo Suhendro Suhendro Sukartini, Ninik Susi Tjahyani Susy Tjahyani Suzzana Immanuel Syafiqa Amelia, Dinda Syafira Noor Pratiwi Syakib Bakri Syanindita Puspa Wardhani Syarifin, Andi Noor Kholidha Tadahiko Iijima Tadahiko Iijima Tatsushi Muta Teguh Santoso Teguh, Sharren Tiffany Pang Timotius Andi Kadrianto Tjandrawati Mozef Tjandrawati Mozef Tjandrawati Mozef Todung Silalahi Togas Tulandi Toshio Kukita Toshio Kukita Trijani Suwandi Tugas Ratmono Uleng Bahrun Victor Reiner Sutanto, Aldrich Virgi Saputra Wa Ode Siti Rahayu Fathanah WAHYU WIDOWATI Wahyu Widowati Wahyu Widowati Wahyu Widowati Wibi Riawan Widya Wulandari Widyastuti, Wiena Wiena Widyastuti Wijaya, Haryanto William Yusuf, Timotius Winarko Luminturahardjo Wirsma Arif Harahap Yanni Dirgantara Yanni Dirgantara Yanni Dirgantara Yanuarita Tursinawati Yefta Moenadjat Yenti Purnamasari Yohanna Feter Yohanna Feter, Yohanna Yudi Her Oktaviono, Yudi Her Yuliani Taramalinda, Elizabeth Yusra Yusra Yusrina Lukitasari Yuyus Kusnadi Zulfikar Lubis Zulfikri Muhktar