Purified amniotic membrane compositions and methods of use

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United States of America Patent

PATENT NO 9198939
SERIAL NO

13802264

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Abstract

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Compositions having a combination of specific biological components have been found to exert a number of useful effects in mammalian cells, including modulating TGF β signaling, apoptosis, and proliferation of mammalian cells, as well as decreasing inflammation in mice. These components can be obtained commercially, or can be prepared from biological tissues such as placental tissues. Placental amniotic membrane (AM) preparations described herein include AM pieces, AM extracts, AM jelly, AM stroma, and mixtures of these compositions with additional components. The compositions can be used to treat various diseases, such as wound healing, inflammation and angiogenesis-related diseases.

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Patent Owner(s)

Patent OwnerAddress
BIOTISSUE HOLDINGS INC7300 CORPORATE CENTER DRIVE SUITE 700 MIAMI FL 33126

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Hua Miami, US 59 1188
Li, Wei Shenzhen, CN 2284 14552
Tseng, Scheffer Pinecrest, US 65 1338

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