Jeong Yeon Choi

  • Citations Per Year
Learn More
The epitome that cell carrier serves solely as passive vehicles has become outdated. It is now evident that the carrier microenvironment also contributes in the regeneration process. In this study, a combination of alginate, pluronic F127 and extracellular matrix (ECM) component, hyaluronic acid (HA) based scaffold has been prepared for in situ gelling(More)
Coagulative necrosis often occurs under hypoxic conditions, causing major limitation in the field of tissue engineering especially those dealing with larger tissues and organs. In this study, a comprehensive work has been performed in developing a tailor made design of a dual layered matrix that can produce oxygen to be utilized in tissue engineering(More)
BACKGROUND Autologous fat transplantation has become increasingly popular in plastic surgery. However, high resorption rate limits the utility of this technique. To address this problem, this study examined fat transplantation with oxygen-generating microspheres and adipose-derived stem cells (ASCs) in a rat model. METHODS The rats were assigned to four(More)
The field of hair follicle regeneration is advancing rapidly, and there have been a number of major achievements over the last decade. Nonetheless, most of the current technologies are still unable to maintain their in vivo characteristics in vitro. The formation of new hair follicles for the treatment of alopecia using tissue engineering technology is(More)
A new oplopane-type sesquiterpenoid tussilagofarin (1) and a new chromone tussilagofarol (2), along with 18 known compounds 3-20, were isolated from the flower buds of Tussilago farfara. The structures of the new compounds were elucidated on the basis of 1D and 2D NMR and HRESIMS data. Of the isolated compounds, oplopane- and bisabolane-type sesquterpenoids(More)
  • 1