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Widya Lestari
Assistant Professor

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  • Ph.D (Molecular Biology) - Doctor of Philosophy, Tokyo Medical and Dental University
  • Master of Dental Science - Masters Degree, Universiti Malaya (UM)
  • Doctor of Dental Surgery - Bachelor Degree, Universitas Sumatera Utara
  • Medical And Health ~ Medical And Health Sciences ~ Clinical Medicine ~ Oncology - ONCOLOGY
  • Medical And Health ~ Medical And Health Sciences ~ Dentistry ~ Other Dentistry n.e.c. - DENTISTRY
  • Medical And Health ~ Medical And Health Sciences ~ Dentistry ~ Other Dentistry n.e.c. - DENTISTRY
  • 2018 - 2018 , SIRIM Sdn Bhd
  • 2016 - 2017 , International Islamic University Malaysia
  • 2013 - 2013 , Universitas Indonesia
Integrated Dental Practice 2013/2014
Oral Biology 2013/2014 2014/2015 2015/2016 2017/2018 2018/2019
RESEARCH YEAR 4 2018/2019
Research Project 2013/2014 2018/2019
In Progress
2016 - Present Immunological, Histopathological and Gene Expression Changes Induced by Flax Seed Extract during Wound Healing Process
2016 - Present Molecular mechanisms of anticancer activity of Sarang Semut (Myrmecodia pendans) plant extract on oral squamous cell carcinoma cell line
2015 - Present Anti-Cariogenic Activity of Three Groups of Malaysian Seaweeds Extract Against Oral Cariogenic Bacteria: in Vitro
2015 - Present Clinical, Radiographic and genetic Evaluation of Non-Syndromic Hypodontia in Malaysia Population
2015 - Present Comparative analysis of the sealing ability of various restorative materials used after endodontic treatment - a in vitro study
2015 - Present Flax seed extract and its effect on WNT signaling pathway in the osteogenic differentiation potential of stem cells from human exfoliated deciduous teeth (SHED)
2015 - Present Anti-Cariogenic Activity of Three Groups of Malaysian Seaweeds Extract Against Oral Cariogenic Bacteria: in Vitro
2013 - Present Production of Non-Thermally Processed Alternative Ingredients for Halal Food Products
Unknown - Present Polymorpysm with External Apical Root Resorption in Orthodontic Patients
Completed
2016 - 2019 Production and Quality Parameters of Halal Local Ingredients and Natural Products
2015 - 2018 Clinical, Radiographic and genetic Evaluation of Non-Syndromic Hypodontia in Malaysia Population
2013 - 2016 Study on the antioxidant activities of lutein and beta-carotene and their properties in cellular level.
2013 - 2018 Production of Non-Thermally Processed Alternative Ingredients for Halal Food Products
Article
2019 Optimization and formulation of Fucoxanthin-Loaded Microsphere (F-LM) using Response Surface Methodology (RSM) and analysis of its fucoxanthin release profile. Molecules , 24 (5) pp.1-16
2018 A review on non-syndromic tooth agenesis associated with PAX9 mutations. Japanese Dental Science Review , 54 (1) pp.30-36
2018 Flaxseed ethanolic crude extract influences growth of stem cells from human exfoliated deciduous teeth (SHED). Journal of International Dental and Medical Research , 11 (2) pp.643-649
2017 Screening of fatty acid compound of S. polycystum for anti-cariogenic potential. International Medical Journal Malaysia (IMJM) , 16 (Supp. 2) pp.1
2017 MSX1 and PAX9 genetic alteration in Malaysian families with hypodontia. Journal of International Dental and Medical Research , 10 (Spec issue) pp.735-742
2017 Some characteristics and functional properties of Chunma (Gastrodia elata) as a food supplement: a short review. International Food Research Journal (IFRJ) , 24 (Suppl.) pp.S274-S280
2017 Optimization of essential oil and fucoxanthin extraction from Sargassum binderi by Supercritical Carbon Dioxide (SC-CO2 ) extraction with ethanol as co-solvent Using Response Surface Methodology (RSM). International Food Research Journal , 24 (Suppl.) pp.S514-S521
2016 Effects of flaxseed extract on the viability of stem cells from human extracted deciduous teeth (SHED). Frontiers in Bioengineering and Biotechnology pp.1-2
2016 PAX9 mutation of non-syndromic hypodontia in a Malaysian family. UI Proceedings on Health and Medicine , 1 pp.108-111
2016 Analysis of TaeCheongsu natural water from Baegunsan Mountain, Korea. International Journal of Biotechnology and Bioengineering , 1 (1,02) pp.14-19
2016 Optimization of extraction process of plant-based gelatin replacer. International Food Research Journal , 23 (6) pp.2519-2524
2016 Fabrication of Fucoxanthin-Loaded Microsphere ( F-LM) by two steps double-emulsion solvent evaporation methods and characterization of fucoxanthin before and after microencapsulation. Journal of Oleo Science , 65 (8) pp.641-653
2015 Critical role of ARID3B in the expression of pro-apoptotic p53-target genes and apoptosis. Biochemical and Biophysical Research Communications , 468 (1-2) pp.248-254
2012 Cooperation between ARID3A and p53 in the transcriptional activation of p21WAF1 in response to DNA damage. Biochemical and Biophysical Research Communications , 417 (2) pp.710-716

Conference or Workshop Item

2019 Gene expression of selected apoptotic markers in Human Oral Carcinoma (HSC-3) cell lines trewated with myrmecodia pendans plant extract. In: 8th Dental Students’ Scientific Conference IIUM 2019
2019 Gene expression of selected apoptotic markers in HSC-3 treated with myrmecodia pendans plant extract. In: 11th National Dental Students Scientific Conference 2019
2018 Gas chromatography- mass spectrometry analysis of phytocomponents of sargassum polycystum (brown seaweed). In: 2nd International Conference on Medical Science Technology
2018 Apoptosis -inducing effects of aqueous myrmecodia pendans (sarang semut) extracts in HSC-3 human oral cancer cell lines: an-invitro study. In: 7th Dental Students Scientific Conference
2018 Fluoride content determination in commercial teas in Malaysia. In: 7th Dental Students' Scientific Conference
2018 Identification of MSX1 mutation in Malaysian hypodontia family. In: International Dental Conference of Sumatera Utara 2017 (IDCSU 2017)
2017 Determination of MSX1 genetic alteration in familial with hypodontia proband. In: 6th IIUM Dental Students' Scientific Conference 2017
2017 Comparative study: the repeatability of three diagnostic systems (laser fluorescence, visual (ICDAS II) and radiographic) for caries diagnosis. In: 6th IIUM Dental Students' Scientific Conference 2017
2017 The repeatability of three diagnostic methods (visual using ICDAS II, laser fluorescence, and radiographic) for early caries detection. In: The 1st Physics and Technologies in Medicine and Dentistry Symposium
2017 Non-syndromic tooth agenesis: pattern and distribution in permanent dentition among IIUM dental polyclinip Patients. In: 1st IIUM International Dental Conference
2017 Study on flaxseed crude extract on stem cells from human exfoliated deciduous teeth (SHED). In: 1st IIUM International Dental Conference 2017 in Commemoration of the Kulliyyah of Dentistry 10th Anniversary (1st IIDC)
2017 Rapid detection of gelatin in dental materials using attenuated total reflection fourier transform infrared spectroscopy (ATRFTIR). In: 1st Physics and Technologies in Medicine and Dentistry Symposium, PTMDS 2017
2017 Halalan toyyiban in dental materials. In: International Dental Conference Sumatera Utara 2017 (IDCSU) 2017
2016 PAX9 mutation of non-syndromic hypodontia in a Malaysian family. In: 10th International Dentistry Scientific Meeting (IDSM) 2016
2016 PAX9 mutation of non-syndromic hypodontia in three Malaysian families. In: 38th Asia Pacific Dental Congress (APDC 2016)
2016 Effects of flaxseed extract on the viability of stem cells from human exfoliated deciduous teeth. In: 6th MTERMS (Malaysian Tissue Engineering and Regenerative Medicine Scientific Meeting) 2016 in conjunction with 2nd Malaysian Stem Cell Meeting
2015 Rapid detection of porcine and bovine gelatin in dental prophylaxis pastes using fourir transform infrared spectroscopy. In: MalaysiaiInternational Dental Exhibition and Conference 2015 (MIDEC 2015)
2015 Rapid detection of porcine and bovine gelatine in dental prophylaxis using fourir transform infrared spectroscopy. In: 7th National Dental Students' Scientific Conference (7th NDSSC) 2015
2015 Rapid detection of porcine and bovine gelatins in dental prophylaxis pastes using fourier transform infrared spectroscopy . In: 4th Dental Student Scientific Conference
2014 Dose-dependence of dietary antioxidants in their biological actions for research in human chronic diseases . In: International Research, Invention and Innovation Exhibition 2014 (IRIIE2014)
2014 New method for improving solubilization and uptake of lutein and carotenoids in human hepatocellular liver carcinoma (HepG2) cell culture . In: International Research, Invention and Innovation Exhibition 2014 (IRIIE2014)
2013 ARID3B silencing inhibits E2F-mediated transcription and cell proliferation. In: The 36th Annual Meeting of the Molecular Biology Society of Japan 2013
2013 Cooperation between ARID3A and p53 in the transcriptional activation of p21WAF1 in response to DNA damage . In: IIUM Research, Invention and Innovation Exhibition (IRIIE) 2013

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