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Study on swelling behaviour of HANP/PVA composites with adding PLGA for alveolar ridge preservation Feni Istikharoh; Hidayat Sujuti; Edi Mustamsir; Astika Swastirani
Journal of Dentomaxillofacial Science Vol. 6 No. 3 (2021): (Available online: 1 December 2021)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v6i3.998

Abstract

Objective: The aim of this study was to compare the swelling behaviour of Hand Polyvinyl Acetate/Polyvinyl alcohol (HANP/PVA) and HANP/PVA/Poly Lactic-co-Glycolic Acid (PLGA) composites.Material and Methods: This study was divided into 2 groups, HANP/PVA and HANP/PLGA/PVA composites which prepared by freeze drying methods. HANP 20% (w/w) was combined with PLGA 20% (w/w) and dissolved in PVA solution at 50oC. Swelling behaviour was obtained by measured initial weight (Wi) and the weight of composites after immersing in PBS pH 7.4; 37oC for 7 days (swollen weight (Ws)). Statistical analysis based on Independent T-test (p<0.05).Results: The Wi of HANP/PVA and HANP/PLGA/PVA composites are 467±4.73 and 292±9.52. The Ws of HANP/PVA and HANP/PLGA/PVA composites are 897±26.61 and 860±32.36. Furthermore, the water retention of HANP/PVA composite is 92.07% (p<0.05) and HANP/PLGA/PVA composite is 194.52% (p<0.05).Conclusion: The addition of PLGA enhance swelling behaviour of HANP/PVA composites. The strong interaction between HANP and PVA decrease the swelling re. HANP is inert in nature, but the combination of HANP/PLGA/PVA can be a good substitute for alveolar preservation. 
Scanning Electron Microscopy of Glucose-Induced Cataract Treated with Garcinia mangostana Linn Pericarp Extract Muhammad Ali Faisal; Ika Kustiyah Oktaviyanti; Hidayat Sujuti; Achmad Rudijanto
Berkala Kedokteran Vol 18, No 2 (2022)
Publisher : Fakultas Kedokteran Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jbk.v18i2.14507

Abstract

Garcinia Mangostana Linn (GML) plant is one of the biodiversity of wetland area in South Kalimantan. GML pericarp contain various secondary metabolites, one of which is xanthones. Xanthones have antioxidant, antiinflammatory, reductase aldose inhibitor activity. This study aims to prove the potential of GML pericarp in the prevention of cataractogenesis by incubating the clear goat eye lens into a growth medium 199 for 120 hours in 5 groups. The positive control group which only given 30 mM glucose into the medium and the treatment groups that were given 30 mM glucose together with the mangosteen pericarp ethanol extract (EEKM) at a dose of 100, 500 and 1000 µg/ml. The results of scanning electron microscope (SEM) on the lens of the positive control group show irregularities of the cell arrangement of the lens fibers were evident. The lens fiber cells in the group given 100 µg/ml EEKM are still regularly arranged. In the group given 500 µg/ml EEKM, the lens fiber cells are still arranged regularly. In the group given 1000 µg/ml EEKM, the lens fiber cells are arranged regularly like the arrangement of fiber cells in the negative control group. This study proves that EEKM is able to prevent cataracts at least through the maintain the regularity of lens fibre cells and the clarity of the lenses. The drawback of this study is the use of crude extracts from EEKM so that it cannot be known specifically which active compounds are involved in the prevention of cataractogenesis. It can be concluded that the administration of EEKM at doses of 100, 500 and 1000 µg/ml can prevent cataracts and damage to the lens structure of the eye.
Physalis angulata Leaf Ethanol Extract Reduces Oxidative Stress and Improves Endothelial Progenitor Cells in L-NAME-Induced Hypertensive Rats Dian Nugrahenny; Nur Permatasari; Setyawati Soeharto; Indriati Dwi Rahayu; Edwin Widodo; Karyono Mintaroem; Hidayat Sujuti; Retty Ratnawati; Elly Mayangsari; Dicky Faizal Irnandi; Lavina Sofia Ardani; Tika Ardhini Wardoyo; Nathania Bella Claresta; Nura Fattah Cantika Yoga; Adinda Chika Anindita; Niarti Ulan Sari Siarnu; Fardizia Putri Alia
HAYATI Journal of Biosciences Vol. 30 No. 1 (2023): January 2023
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.30.1.81-87

Abstract

This study aimed to evaluate the effects of ciplukan (Physalis angulata L.) leaf ethanol extract on L-NG-nitroarginine methyl ester (L-NAME)-induced hypertensive rats. We randomly divided twenty-five Wistar rats into five groups. The sham group was given a PBS injection. The hypertensive group was injected with L-NAME on days 1 to 28. Three groups of hypertensive rats were given the extract on days 4 to 28. Blood pressure was measured using the tail-cuff method on days 0, 4, 10, and 27. The endothelial progenitor cells (EPCs) in the blood were measured by flow cytometry as a percentage of circulating angiogenic cells (CACs, CD34+/CD309+/CD45+) and endothelial colony-forming cells (ECFCs, CD34+/CD309+/CD45-). Serum NO and MDA levels, as well as serum SOD activity, were measured colorimetrically. Serum TNF-α levels were measured by the ELISA method. The ciplukan leaf extract reduced systolic and diastolic blood pressure, reduced the percentage of EPCs in the blood, increased serum NO levels, reduced MDA levels, increased serum SOD activity, and reduced serum TNF-α levels in L-NAME-induced hypertensive rats. It is concluded that ciplukan ethanol leaf extract exerts protective effects on L-NAME-induced hypertensive rats. These study results can strengthen the scientific basis of using ciplukan leaf ethanol extract to treat hypertension.
Effect of Nigella Sativa Extract on Inflammatory Cells, Interleukin-10, Interferon-γ and Histological of Kidney in Monosodium Glutamate-Induced Rats Abdalrauf A Mahmud Yousif; Hidayat Sujuti; Edi Widjajanto
Journal of Tropical Life Science Vol. 6 No. 1 (2016)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.06.01.04

Abstract

There is considerable evidence, suggest that, consumption of food additives monosodium glutamate (MSG), a flavor enhancer was unhealthy. Herbal medicine Nigella sativa (NS) has antioxidant properties able to cure the toxic induced by MSG. This study aimed to evaluate the risks of excessive use of MSG and to study the role of NS to inhibit inflammation and renal damage. Treated rats (twenty four male wistar rats) were divided into six group and analyzed by measuring the cells in blood, interleukin-10, interferon-γ serum levels by ELISA method and remove kidneys for histological examination. Histological of kidney for all groups except control, were showed different abnormalities include congestion of some blood vessels, hemorrhage  between tubules, widening in the renal tubules, revealed severe dilatation of Bowman's capsule and shrinkage of glomeruli, and areas of huge vacuole, were observed compared with control. Interleukin-10 was reduced in Groups 2,3,4 and 5, whereas increase in NS group compared with control. Interferon-γ was increased in groups 2,3,4 and reduced in groups 5,6 compared with control.  Eosinophil was increased in groups 2,5 and reduced in groups 3,4, 6 compared with control. This present study showed that administration of MSG to rats induced many changes effects on inflammatory cells, cytokines and histological of kidneys. NS has benefit in blood parameters, whereas harmful on kidney at these doses.
Agarose Coated Culture Plate in Tumorsphere Culture of Cervical Cancer Cell Line HeLa: an Alternative to Non Adhesive Culture Plate Putu Juniartha; Muhammad Rasjad Indra; Hidayat Sujuti; Diana Lyrawati; Tatit Nurseta
Journal of Tropical Life Science Vol. 6 No. 3 (2016)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.06.03.11

Abstract

Cervical cancer recurs in 90% cases and linked to cancer stem cells that able to self-renew and responsible for recurrence, metastasis, and mortality of cancer. Isolation and identification of cancer stem cells using serum-free medium needs expensive growth factors and consume time. This study try to grow tumor sphere using culture plate coated with 1% agarose as an efficient and economical alternative to non-adhesive culture plate. HeLa cell line was grew in culture plate coated with 1% agarose and non-adhesive culture plate using similar medium and culture condition. Tumor spheres morphology was observed and the colonies were counted in 7 days followed by single cell assay. Tumor spheres then counted for CD133+, CD34+, and Sox2 expression using flowcytometry. Culture plate coated with 1% agarose can be used as an economic and efficient alternative to culture tumor sphere. Using culture plate coated with 1% agarose, the tumor spheres formed in 7 days with similar morphology to non-adhesive culture plate. Tumorsphere had three dimensional – sphere shape that tightly attached, colonized, and overlapped. The tumor sphere colony counts of two plates were statistically have no significant difference (p=0,667). Single cell assay of a tumor sphere shows that it can grow new tumor spheres with similar morphology. The tumor sphere from culture plate coated with 1% agarose express CD133+ and CD34+ as much as 8.78% ± 2.14 and Sox2 as much as 35.30% ± 23.82 whereas tumor sphere from non-adhesive culture plate express CD133+ and CD34+ as much as 62.36% ± 1.06 and Sox2 as much as 98.86% ± 0.56 (p = 0000).
Differences in the Levels of Interleukin-1β (IL-1β) and Interleukin-1 Receptor Antagonist (IL-1ra) in Children with Status Epilepticus and Febrile Seizure Fita Shofiyah; Masdar Muid; Hidayat Sujuti
Journal of Tropical Life Science Vol. 7 No. 3 (2017)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.07.03.05

Abstract

Proinflammatory cytokines are elevated in status epilepticus and febrile seizure and associated with tissue damage. This study aimed to investigate the differences in interleukin 1 beta (IL-1β) and interleukin 1 receptor agonist (IL-1ra) levels in status epilepticus as compared with febrile seizure and febrile. This cross-sectional study was designed to include 45 subjects divided equally into three groups (status epilepticus, febrile seizure, and febrile). Both IL-1β and IL-1ra were measured by using an ELISA method. Results showed that IL-1β levels were significantly higher in the status epilepticus group as compared with the febrile seizure and febrile groups (p < 0.05). IL-1ra levels in the status epilepticus group were significantly lower compared with the febrile seizure group (p = 0.04). Consistently, the IL-1β/IL-1ra ratio in the status epilepticus group was significantly higher as compared with the febrile seizure group (p = 0.01). We concluded that IL-1β and the IL-1β/IL-1ra ratio were significantly higher in status epilepticus. IL-1ra levels were significantly higher in the febrile seizure group.
Immunohistochemistry Evaluation of TGF-β1, SOX-9, Type II Collagen and Aggrecan in Cartilage Lesions Treated with Conditioned Medium of Umbilical Cord Mesencyhmal Stem Cells in Wistar Mice (Rattus novergicus) Bintang Soetjahjo; Mohammad Hidayat; Hidayat Sujuti; Yuda Fibrianto
Journal of Tropical Life Science Vol. 8 No. 1 (2018)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.08.01.05

Abstract

Currently, umbilical cord mesenchymal stem cells have the potential to be used as treatment options for any cartilage lesion. This research aimed to evaluate the effects of conditioned medium from umbilical cord mesenchymal stem cells (UC-MSC) on damaged cartilage through the expression of proteins TGF-β1, SOX-9, type II collagen and aggrecan, which are known to be related to chondrogenesis. UC-MSC were isolated from 19-days-pregnant Wistar mice and were cultured using the standard procedure to obtain 80% confluence. Subsequently, the culture was confirmed through a microscopic examination that was driven to be an embryoid body to obtain a pre-condition medium. This research utilized 3-month-old male Wistar mice and was categorized into 6 groups (3 control and 3 treatment groups). Each animal had surgery performed to create a femur condyle cartilage defect. The treatment groups were administered a dose of stem cells at 1 mL/kg. Next, immunohistochemical (IHC) staining was performed to examine the expression of TGF-β1, SOX-9, type II collagen and aggrecan in the 2nd, 3rd, and 4th month of evaluation. The results were analyzed statistically using ANOVA test. For each of the treatment groups, there was increased expression (p < 0.05) in all proteins TGF-β1, SOX-9, type II collagen and aggrecan when compared with control groups at the 2nd, 3rd, and 4th month of evaluation. Pre-conditioned medium from UC-MSC potentially increases the expression of TGF-β1, SOX-9, type II collagen and aggrecan in the damaged cartilage of Wistar mice.
Correlation of Malondialdehyde (MDA) and C-reactive Protein (CRP) Level to Neurodevelopmental Outcome in Children After the Episode of Convulsive Type Status Epilepticus Sintha Restuningwiyani; Ariani Ariani; Hidayat Sujuti; Masruroh Rahayu; Krisni Subandiyah
Journal of Tropical Life Science Vol. 8 No. 3 (2018)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.08.03.07

Abstract

Refractory and mortality associated with status epilepticus (SE) were correlated with the degree of inflammation-induced neuronal cell death. This study was aimed to investigate the correlation of oxidative stress (Malondialdehyde, MDA) and inflammation (C-reactive protein, CRP) process with neurodevelopmental outcome in children after the episode of convulsive type SE. This study was designed as cross sectional which included 26 convulsive type SE subjects and 15 control subjects. MDA level was measured by thiobarbituric acid (TBA) method, while CRP level was measured by ELISA method. Neurodevelopmental outcome was measured by Bayley-III Scale of Infant and Toddler Development 3 month after the convulsive type SE episode. Results showed that both MDA (independent t-test, p < 0.05) and CRP (Mann-Whitney test, p < 0.05) level was significantly higher in convulsive type SE group as compared to control group. Further analysis also showed that MDA (Spearman correlation test, p = 0.000, r = 0.756) and CRP (Spearman correlation test, p = 0.000, r = 0.835) level was positively correlated with convulsive type SE. In convulsive type SE group, MDA level was negatively correlated with neurodevelopmental outcome but CRP was not. We concluded that MDA level was negatively correlated with neurodevelopmental outcome in children with convulsive type SE, but CRP was not.
Sensitivity and Specificity of Nested PCR for Diagnosing Malaria: Cases in Several Areas of Indonesia Samsul Arifin; Loeki Enggar Fitri; Hidayat Sujuti; Bagus Hermansyah; Agustina Tri Endharti; Niniek Burhan; Didi Candradikusuma; Erma Sulistyaningsih; Josef Sem Berth Tuda; Umar Zein
Journal of Tropical Life Science Vol. 8 No. 2 (2018)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.08.02.11

Abstract

Indonesia is still included in high endemic area of malaria infection. Early detection as well as appropriate and quick treatment is needed to be able to prevent and treat malaria in Indonesia. Laboratory examination using a microscopic method is still used as the gold standard to diagnose malaria cases. However, the morphology similarity of some Plasmodium species and the number of parasites that can be seen under microscopy causes malaria diagnosis become difficult if only relying on microscopy diagnostic method. The purpose of this study is to analyze the sensitivity and specificity of nested PCR compared to microscopic examination in diagnosing malaria cases. A cross-sectional study has been carried out in some areas of Indonesia and the microscopic analysis as well as nest PCR was done in Laboratory of Parasitology and Laboratory of Central Biomedical Faculty of Medicine, Universitas Brawijaya, Malang East Java Indonesia. A total of 149 blood samples from patients with clinical symptoms of malaria had been obtained from Sumatra, Sulawesi and East Java during December 2011 to December 2013. From 149 sample, 81.9% samples were diagnosed malaria positive by microscopy examination, whereas the PCR results showed that 90.6% of samples were positive. Nested PCR sensitivity is 97.5%, and microscopy 88.2%. Nested PCR specificity is 40.7%, whereas microscopy 78.5%. PPV and NPV for nested PCR are 88,2% and 78.5% respectively, and for microscopy are 97.5% and 40.7% respectively. Nested PCR has a higher sensitivity than microscopy in diagnosing malaria and is able to detect mixed infection better than microscopic examination. However, it is statistically less specific than microscopy examination.
AvrA Salmonella Increases TLR4/NF-κB/β-catenin/TGF-β Expressions of Colorectal Cancer Mice Model Bogi Pratomo Wibowo; Handono Kalim; Husnul Khotimah; Hidayat Sujuti; Ettie Rukmigarsari; Nabila Erina Erwan
The Indonesian Biomedical Journal Vol 15, No 6 (2023)
Publisher : The Prodia Education and Research Institute (PERI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18585/inabj.v15i6.2607

Abstract

BACKGROUND: Colorectal cancer (CRC) is reported as the third most frequently diagnosed cancer worldwide. Salmonella infection plays a role in developing this cancer, which is chronically related to the avirulence protein A (AvrA) effector protein produced by the bacteria. This study was conducted to point out the effect of AvrA Salmonella on the occurrence of CRC through the regulation of TLR4/NF-κB/β-catenin/TGF-β expressions in the azoxymethane (AOM)/dextran sodium sulfate (DSS) CRC model.METHODS: A randomized control group post-test-only study was conducted using male Balb/c mice with 30-gram body weight (10-12 weeks), which were divided into three groups, namely the negative control (normal mice without any treatment), positive control (AOM/DSS-treated mice), treatment 1 (T1) (AOM/DSS-treated mice + AvrA Salmonella) groups. Colon tissue was collected and then prepared for immunohistochemistry staining using TLR4, β-catenin, NF-κB, TGF-β, and Ki67 antibodies, whereas apoptotic cells were stained using TUNEL assay.RESULTS: The expressions of TLR4, β-catenin, NF-κB, TGF-β, Ki67, and apoptosis percentage indicated significant differences among the three groups, which statistically showed p<0.05 in all observed parameters. The mean of all parameters was far more significant in the T1 group than in the negative and positive control groups.CONCLUSION: The findings revealed that AvrA Salmonella could increase the expressions of TLR4, β-catenin, NF-κB, TGF-β, and Ki67 and decrease the apoptotic percentage. Thus, AvrA Salmonella influences CRC tumorigenesis through TLR4/NF-κB/β-catenin/TGF-β and is suggested as a potential target in future preventive and curative management for CRC.KEYWORDS: AvrA Salmonella, carcinogenesis, colorectal cancer 
Co-Authors A. Harijono A.A. Ketut Agung Cahyawan W Abdalrauf A Mahmud Yousif Abdalrauf A Mahmud Yousif, Abdalrauf A Mahmud Abdussalam Ashour, Abdussalam Achmad Rudijanto Adinda Chika Anindita Affandi, Haykal Agung Prasetyo Wibowo Agustiana Dwi Agustiana Dwi Indiah Ventiyaningsih Agustina Tri Endharti Ala Shukri Eshami, Ala Shukri Analis W Wardhana Anik Puryatni Anisak, Siti Ariani Ariani Ariani Ariani Arifin, Mochammad Samsul Arsinah Habibah Fitriah, Arsinah Habibah Arum, Mentari Sekar Askandar Tjokroprawiro Astika Swastirani Aulanni'am, Aulanni'am Aulia Yasmin, Aulia Bagus Hermansyah Bambang Rahardjo Bayu Kurniawan Bintang Soetjahjo Bogi Pratomo Wibowo Burhan, Niniek Chabibi, Mochamad Chabibi Chairinnisa, Elsa Safira Christina Dewi Dalhar, Mochamad Dewi, Ni Ketut Ayu Feriyanti Dian Handayani Dian Nugrahenny Diana Lyrawati Diana Lyrawati Dicky Faizal Irnandi Didi Candradikusuma Didi Candradikusuma Dr.Ir. Yunianta, DEA Dwi Jayasa, Pande Made Dwi Jayasa, Pande Made Dwi Yuni Nur Hidayati Edi Mustamsir Edi Widjajanto Edi Widjajanto Edwin Widodo Effendi, Ma'sum Eko Sulistijono Elok Zubaidah Erma Sulistyaningsih Ery Olivianto Fardizia Putri Alia Feni Istikharoh Fibrianto, Yuda Fita Shofiyah Gading, Inges Manggar Gerry Gunawan, Gerry H., Nunuk Handono Kalim Hanif Hanif Happy Kurnia Permatasari Hara, Kenta HARI PURNOMO Hariwati Hariwati Hasfiani, Yuliatin Huda Rohmawati Husna, Ully Husnul Khotimah Ika Kustiyah Oktaviyanti Indrayanti Indrayanti Indriati Dwi Rahayu Inggita Kusumastuty Josef Sem Berth Tuda Juniartha, Putu Kalsumy, Umi Kanthi Permaningtyas Tritisari, Kanthi Permaningtyas Karyono Mintaroem Karyono Mintaroem Karyono Mintaroem Karyono mitaroem, Karyono Krisni Subandiyah Krisni Subandiyah Kusworini Handono Laily Yuliatun Lavina Sofia Ardani Lely Retno W Leny Budhi Harti Lestari, Bayu Lirawati, Diana Loeki Enggar Fitri M Rasjad Indra Machlusil Husna, Machlusil Maimun Z Arthamin, Maimun Z Masafumi Matsuo Masdar Muid Masdar Muid Masruroh Rahayu Masruroh Rahayu, Masruroh Mayangsari, Elly Miftahu Soleh Moch. Aris Widodo, Moch. Aris Mochammad Dalhar Mohammad Hidayat Mohammad Hidayat Mohammad S. Rohman Muhammad Ali Faisal Muhammad Rasjad Indra Muhammad Rasjad Indra Nabila Andjani, Nabila Nabila Erina Erwan Nashi Widodo Nathania Bella Claresta Niarti Ulan Sari Siarnu Nindy Sabrina Niniek Burhan Nisrina Nur Afina, Nisrina Nur Nur Kusmiyati Nur Permatasari Nura Fattah Cantika Yoga Nurshalilah Nurshalilah Pande Made Dwi Jayasa Pande Made Dwijayasa Prima Wijayanti, Prima Primawardani, Putri Puryatni, Anik - Putri, Dianita Setya Pradita Putu Juniartha Raisa, Neila Raudhatul Jannah Restuningwiyani, Sintha Retnani, Diah Prabawati Retty Ratnawati Retty Ratnawati Rizky Amalia RR. Ettie Rukmigarsari Salim, Irfan Agus Samsul Arifin Santoso, Giovani Anggasta Satrijo, Budi Selvi Marcellia Septi Nur Rachmawati Setiyaningsih, Fera Yuli Setyawati Soeharto Setyawati Soeharto, Setyawati Shintiya Dewi, Debby Shofiyah, Fita SIMON BAMBANG WIDJANARKO Sintha Restuningwiyani Siti Lintang Kawuryan Siti Narsito Wulan Soetjahjo, Bintang Sri Andarini Sutrisno Sutrisno Syahrul Chilmi, Syahrul Syarifah Rohaya Tatit Nurseta Tatit Nurseta Tatit Nurseta Tika Ardhini Wardoyo Tinny Endang Tinny Endang Hernowati Tokunaga, Chiharu Tri Dewanti Widyaningsih Triawanti Triawanti Tuda, Josef Sem Berth Umar Zein Vierlia, Wino Vrieda Widowati, Hesty Widya Rahmawati Winda Nurtika Yonezawa, Kazuyoshi Yoshino, Ken-ichi Yuda Fibrianto Yudanto, Hendy Setyo Zuly Vita Aulya, Zuly Vita