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Junjira Tanum

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  • Joined: 2021
  • Items posted: 0
  • Profile views: 80

About

Summary

A Chemical and Biomolecular Engineer with 7+ years of experience in drug delivery systems. Specialized in developing an on-demand controllable and sustained drug release platform for specific applications, e.g., wound healing, anti-bacterial, and anti-cancer. Skilled in Layer-by-Layer assembly, nanoparticle encapsulation, surface coating, surface functionalization, and cell-cultured. Pioneered use of solid materials as drug release platform that exhibited a sustained drug release behavior. Recent work related to creating a functionalized textile surface for anti-fomite transmission.

Positions

PhD student Sep 2018 - Jan 2022

Yonsei University

Education

Yonsei University 2018 - 2022

Field of study: Chemical and Biomolecular Engineering
Degree: Doctoral degree candidate

Dissertation: Fabrication of Nano-Microstructure using Graphene Oxide and ZIF-8 for Controlling Behavior of Small- and Macromolecule Release.

Chiang Mai University 2012 - 2016

Field of study: Biomedical engineering
Degree: Master of Engineering

Thesis: Relationship between Expression of Focal Adhesion Proteins and Cell Mineralization in Mesenchymal Stem Cells Cultured on Gelatin/Nanocrystalline Hydroxyapatite Composite

Silpakorn University 2007 - 2011

Field of study: Materials Science and Engineering
Degree: Bachelor of Engineering

Skills

Drug Delivery system
Developed controllable and sustained drug release platform that designed specifically for each treatment aspect such as antibacterial, anticancer and wound healing. These following platforms were developed for use as drug delivery system; micelle, multilayers structure of graphene oxide film (40 nm), multilayers graphene oxide and collagen, gelatin nps, Gelatin coating with GO, ZIF-8 nps, and Growth factor encapsulated by ZIF-8.

Medical fabric
PET non-woven fabric modification to created various properties such as virus protection and antibacterial.

Gas separation
Biomineralization of ZIF-8 inside of polyethersulfone membrane can increase the CO2 capture ability due to the large containg amount of amine group provide a favorable adsorption site.

Biological Technique
Basic cell culture (HDF, 3T3, HUVEC, Gingival Keratinocyte, hMSCs, osteoblast, C2C12, PBMC, Hela, KatoIII), Confocal microscopy, optical microscopy, toxicity/viability test (CCK, MTT, LDH), proliferation, migration test (scratch and transwell technique), ELISA, ALP activity, ROS, antioxidant assay (ABTS assay), Griess’s assay, Inflammation and cytokine release, cell differentiation.

Measurement
SEM, FTIR, Raman, UV-vis, Photoluminescence spectroscopy, Zeta-potential, DLS, TGA, DSC, contact angle, QCM, Nitric oxide analyzer, profilometer

Keywords: Cell Culture, Drug Delivery Systems, gas separation, Nanoparticles, Surface Modification, Thin Films, Wound Healing

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