Kazuyoshi Tsuchiya | Bio Engineering | Best Researcher Award

Ā  Prof Dr. Kazuyoshi Tsuchiya | Bio Engineering | Best Researcher AwardĀ 

Prof Dr at Tokai University,Ā  Japan

Prof. Kazuyoshi Tsuchiya is a distinguished professor in the Department of Precision and Mechanical Engineering at Tokai University, Japan. He is also a board member of the Japan Society of Precision Engineering. With over 100 publications in peer-reviewed journals and conference proceedings, his research focuses on biocompatible microneedles, piezoelectric thin film actuators, and sensors for BioMEMS. He is particularly interested in developing sensor systems that monitor biological information, such as pH levels. Prof. Tsuchiya has accumulated twenty years of academic experience in Japanese universities, specializing in MEMS and nanotechnology, utilizing super precision machining techniques like ion beam sputtering. His expertise includes practical design and production skills for MEMS and nanotechnology.

profile:

 

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Scholar

 

šŸŽ“Education

Ph.D. in Engineering University of Warwick, UK (1995-1999) Thesis: ā€œFabrication of TiNi Shape Memory Alloy Microactuators by Ion Beam Sputter Depositionā€. Master of Engineering Tokai University, Japan (1993-1995) Thesis: ā€œImprovement of Surface Roughness by Ion Beam Sputteringā€. Bachelor of Engineering Tokai University, Japan (1989-1993) Thesis: ā€œSurface Machining for Lens by Ion Beam Sputteringā€

šŸ’¼Work Experience

Professor, Department of Precision Engineering, Micro/Nano Technology Center Tokai University, Tokyo, Japan (April 2022-Present). Professor, Precision Engineering, Micro/Nano Technology Center Tokai University, Tokyo, Japan (April 2015-March 2021). Professor, Precision Engineering Tokai University, Tokyo, Japan (April 2014-March 2015). Associate Professor, Precision Engineering Tokai University, Tokyo, Japan (April 2007-March 2014). Senior Research Fellow University of Warwick, Coventry, UK (April 2012-October 2012). Research Assistant, Bio Venture Centre Osaka Institute of Technology, Osaka, Japan (April 2001-March 2005). Research Assistant, Satellite Venture Business Laboratory Ibaraki University, Hitachi, Japan (May 1999-March 2001)

šŸ”¬Research Focus

Prof. Tsuchiyaā€™s research involves: Development of pain quantitative assessment techniques for microneedle design., Simulation and development of valveless micropumps for lab-on-a-chip applications., Quantitative assessment of biocompatibility using first principle methods., Production of titanium microneedles and PZT thin film micro actuators using ion sputtering., Design of micropumping systems for drug delivery and health monitoring.

Publication:šŸ“

  1. Title: Influence of Al Doping on the Structural, Morphological, Optical, and Gas Sensing Properties of ZnO Nanorods
    • Authors: M. Navaneethan, G. K. Mani, S. Ponnusamy, K. Tsuchiya, et al.
    • Journal: Journal of Alloys and Compounds
    • Volume: 698
    • Pages: 555-564
    • Year: 2017
    • Citations: 166

 

  1. Title: Development of Blood Extraction System for Health Monitoring System
    • Authors: K. Tsuchiya, N. Nakanishi, Y. Uetsuji, E. Nakamachi
    • Journal: Biomedical Microdevices
    • Volume: 7
    • Pages: 347-353
    • Year: 2005
    • Citations: 129

 

  1. Title: ZnO-Based Microfluidic pH Sensor: A Versatile Approach for Quick Recognition of Circulating Tumor Cells in Blood
    • Authors: G. K. Mani, M. Morohoshi, Y. Yasoda, S. Yokoyama, H. Kimura, K. Tsuchiya
    • Journal: ACS Applied Materials & Interfaces
    • Volume: 9 (6)
    • Pages: 5193-5203
    • Year: 2017
    • Citations: 74

 

  1. Title: Microneedle pH Sensor: Direct, Label-Free, Real-Time Detection of Cerebrospinal Fluid and Bladder pH
    • Authors: G. K. Mani, K. Miyakoda, A. Saito, Y. Yasoda, K. Kajiwara, M. Kimura, K. Tsuchiya
    • Journal: ACS Applied Materials & Interfaces
    • Volume: 9 (26)
    • Pages: 21651-21659
    • Year: 2017
    • Citations: 64

 

  1. Title: Development of an Acetone Sensor Using Nanostructured Coā‚ƒOā‚„ Thin Films for Exhaled Breath Analysis
    • Authors: P. Srinivasan, A. J. Kulandaisamy, G. K. Mani, K. J. Babu, K. Tsuchiya, et al.
    • Journal: RSC Advances
    • Volume: 9 (52)
    • Pages: 30226-30239
    • Year: 2019
    • Citations: 50

 

  1. Title: Development of RF Magnetron Sputtering Method to Fabricate PZT Thin Film Actuator
    • Authors: K. Tsuchiya, T. Kitagawa, E. Nakamachi
    • Journal: Precision Engineering
    • Volume: 27 (3)
    • Pages: 258-264
    • Year: 2003
    • Citations: 50

 

  1. Title: Investigation on CHā‚„ Sensing Characteristics of Hierarchical Vā‚‚Oā‚… Nanoflowers Operated at Relatively Low Temperature Using Chemiresistive Approach
    • Authors: V. Mounasamy, G. K. Mani, D. Ponnusamy, K. Tsuchiya, P. R. Reshma, et al.
    • Journal: Analytica Chimica Acta
    • Volume: 1106
    • Pages: 148-160
    • Year: 2020
    • Citations: 48

 

  1. Title: Design and Development of a Biocompatible Painless Microneedle by the Ion Sputtering Deposition Method
    • Authors: K. Tsuchiya, S. Jinnin, H. Yamamoto, Y. Uetsuji, E. Nakamachi
    • Journal: Precision Engineering
    • Volume: 34 (3)
    • Pages: 461-466
    • Year: 2010
    • Citations: 48

 

  1. Title: Development and Fluidic Simulation of Microneedles for Painless Pathological Interfacing with Living Systems
    • Authors: S. Chakraborty, K. Tsuchiya
    • Journal: Journal of Applied Physics
    • Volume: 103 (11)
    • Year: 2008
    • Citations: 40

 

Somayeh Hashemi Sheikhshabani | Human Genetics | Best Researcher Award

Dr. Somayeh Hashemi Sheikhshabani | Human Genetics | Best Researcher Award

šŸ‘Øā€šŸ«Profile Summary

I am a highly skilled researcher specializing in Medical Genetics with a focus on Cancer Biology, Cancer Drug Resistance, Noncoding RNAs, Computational Biology, and Genetics of Rare Diseases. With a Ph.D. from Shahid Beheshti University of Medical Sciences, Tehran, Iran, and a strong background in Cellular and Molecular Biology, I’ve conducted extensive research on genetic analysis of male infertility, identification of genes involved in various cancers, and prediction of regulatory networks using bioinformatics tools. Proficient in a wide range of experimental techniques and software applications, I am dedicated to advancing knowledge in genetics and contributing to the development of innovative therapies.

 

šŸŒ Professional Profiles

Education šŸ“š

PhD in Medical Genetics Shahid Beheshti University of Medical Sciences, Tehran, Iran September 23, 2019 ā€“ October 7, 2023 PhD Thesis: Genetic investigation of non-obstructive azoospermia families with cytogenetic and molecular genetic tests, and determining the relationship between genetic and clinical findings of patients.M.Sc. in Cellular and Molecular Biology National Institute of Genetic Engineering and Biotechnology, Tehran, Iran September 23, 2010 ā€“ October 27, 2012 Master Thesis: Alkaloid extract of Peganum harmala L. seed on the expression of Bax and Bcl-2 genes involved in mitochondrial apoptosis pathway in cancer cells.B.Sc. in Molecular Genetics Shahrekord University, Shahrekord, Iran September 23, 2005 ā€“ October 7, 2009

Research Interests šŸ”¬

  • Cancer Biology
  • Cancer Drug Resistance
  • Noncoding RNAs
  • Computational Biology
  • Genetics of Rare Diseases

Research Projects šŸ§¬

Genetic analysis of male infertility in a family using Whole Exome Sequencing. (Student Research Committee, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2024)In silico prediction of non-coding RNA-gene regulatory network in primary gonad failure defects. (Student Research Committee, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2024)In silico identification of functional single nucleotide polymorphisms of azoospermia genes. (Student Research Committee, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2024)In silico prediction of coagulation system functional polymorphisms. (Student Research Committee, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2024)Identification of genes involved in Imatinib resistance in chronic myeloid leukemia (CML). (Student Research Committee, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2024)Genetic analysis of families with non-obstructive azoospermia by Whole Exome Sequencing. (Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2024)Genetic investigation of infertility in an Iranian family with infertility in both sexes. (Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2023)Prediction of tissue-specific inflammatory LncRNAs in COVID-19 patients. (Student Research Committee, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2021-2024)Identification of inflammatory miRNAs associated with COVID-19 and determination of their potential target genes using bioinformatics tools. (Student Research Committee, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2021-2023)Identification of genes involved in the development of chemotherapy resistance in lung cancer. (Student Research Committee, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2021-2024)Identification of common polymorphisms in the host antioxidant pathway against viruses and prediction of their effects. (Student Research Committee, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2021-2024)Identification of genes involved in the development of chemotherapy resistance in ovarian cancer. (Student Research Committee, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran; 2021-2023)Investigation of the effect of oleuropein on miR-125b and miR-34a expression in ovarian cancer cell lines. (Cellular and Molecular Research Center, Shahrekord University of Medical Sciences; 2019-2020)Investigation of the effect of oleuropein on miR-181b and miR-21 expression in breast cancer cell line. (Cellular and Molecular Research Center, Shahrekord University of Medical Sciences; 2019-2020)Investigation of the effect of oleuropein on the expression of genes involved in apoptosis in cisplatin-resistant ovarian cell line. (Cellular and Molecular Research Center, Shahrekord University of Medical Sciences; 2019-2020)Study of the effect of nanoparticles containing altretiamine and arstin on ferroptosis in ovarian cancer cell line. (Cellular and Molecular Research Center, Shahrekord University of Medical Sciences; 2016-2020)Study of the effect of nanoparticles containing altretamine on ferroptosis-apoptosis in ovarian cancer cell line. (Cellular and Molecular Research Center, Shahrekord University of Medical Sciences; 2018-2019)Genetic etiology determination of non-syndromic hearing loss families using Whole Exome Sequencing. (Cellular and Molecular Research Center, Shahrekord University of Medical Sciences; 2018-2019)

Skills šŸ› ļø

A. Experimental Techniques:Human cell cultureMTT assay (Drugs, Natural products, Nanoparticles)DNA and RNA extractionApoptosis assayROS assayElectrophoresisQuantitative PCRConventional PCRSonicationNanodropKaryotypingSanger sequencingWhole exome sequencingB. Software Ability:Various microRNA databases (TargetScan, miRBase, miRWalk, etc.)Various lncRNA databases (starBase, LncBase, etc.)Pathway databases (KEGG, WikiPathways, Reactome)Variant prediction tools (SIFT, Mutation Taster, Polyphen, CADD, etc.)Genome browsers (NCBI, Ensembl, UCSC)Primer design software and tools (AlleleID, Primer3, Oligo 7, etc.)Sequence analysis software (QIAGEN CLC Genomics Workbench, Mutation Surveyor, FinchTV, etc.)STRINGDBCytoscapeGene RunnerGenome expression databases (GEO, GTEx, etc.)

Workshops šŸ“š

 

  • Various workshops covering topics such as predicting LncRNAs, the role of biological systems in cancer, electronic resource investigation, Next Generation sequencing, molecular techniques, article writing, PCR, and bioinformatics.

šŸ“šTop Noted Publication

  1. Title: The effect of oleuropein on apoptotic pathway regulators in breast cancer cells
    • Journal: European Journal of Pharmacology
    • Year: 2020
    • Volume: 886
    • Pages: 173509
    • Citations: 43

 

  1. Title: Peganum harmala L.ā€™s anti-growth effect on a breast cancer cell line
    • Journal: Biotechnology reports
    • Year: 2015
    • Volume: 8
    • Pages: 138-143
    • Citations: 39

 

  1. Title: Oleuropein reduces cisplatin resistance in ovarian cancer by targeting apoptotic pathway regulators
    • Journal: Life Sciences
    • Year: 2021
    • Volume: 278
    • Pages: 119525
    • Citations: 26

 

  1. Title: Growth inhibitory impact of Peganum harmala L. on two breast cancer cell lines
    • Journal: Iranian journal of biotechnology
    • Year: 2014
    • Volume: 12
    • Issue: 1
    • Pages: 8-14
    • Citations: 23

 

  1. Title: The impact of oleuropein on miRNAs regulating cell death signaling pathway in human cervical cancer cells
    • Journal: Biotechnology and Applied Biochemistry
    • Year: 2024
    • Volume: 71
    • Issue: 1
    • Pages: 61-71
    • Citations: 1

 

  1. Title: In Silico Prediction of Functional SNPs Interrupting Antioxidant Defense Genes in Relation to COVID-19 Progression
    • Journal: Biochemical Genetics
    • Year: 2024
    • Pages: 1-27

 

  1. Title: Meta-analysis of microarray data to determine gene indicators involved in the cisplatin resistance in ovarian cancer
    • Journal: Cancer Reports
    • Year: 2023
    • Volume: 6
    • Issue: 12
    • Pages: e1884