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Sean N. Parker Foundation

Ying Song

Sean N Parker

Xiu-Min Li

Nan Yang

Charles J Doillon

Chaoyi Mao

Mitchell Watsky

May Griffith

The present invention relates to compounds and formulations derived from traditional Chinese medicine for use for the treatment and/or mediation of food allergies, in particular peanut allergies in humans by altering the activity and/or production of IgE.

Supression of IgE production by compounds derived from traditional chinese medicine

The invention provides an in vitro avascular human corneal equivalent that comprises immortalized human cell lines. As these corneal equivalents are in vitro models, they are maintained in an incubator throughout the testing period, thereby eliminating the problems and expense associated with animal care. The corneal equivalent is preferably surrounded by a matrix in which angiogenesis (formation of capillary-like structures) can occur in vitro. This surrounding matrix has the potential to play the role of a pseudo-sclera, allowing the in vitro assessment of the cornea's angiogenic reaction to any substance or injury. Furthermore, the model is capable of being produced easily, is physiologically functional and can give predictable and quantifiable results when submitted to various drugs, chemicals and/or physical trauma. Modifications can be made, such as the use of primary donor cells instead of cell lines; and the physical and chemical treatments of the matrix material to make the constructs suitable for use in transplantation.

Artificial cornea

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Elmhurst, NY, United States of America

Ying Song