In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Q: When severe hypoxia was acutely produced by ventilation with low - oxygen mixtures in experimental ( PaO2 , 23 . 7 + / - 1 . 7 torr ) and control animals ( PaO2 , 26 . 3 + / - 1 . 0 torr ) , plasma insulin responses were markedly inhibited in both .

A: plasma insulin
****
Q: The point mutation Asp - 316 - - > Asn in the C - terminus of p38 , analogous to the ERK2 ( extracellular - signal - regulated kinase 2 ) sevenmaker mutation , dramatically decreases its binding to MKP - 1 and substantially compromises its stimulatory effect on the catalytic activity of this phosphatase .

A: MKP - 1
****
Q: A wound model for decubitus and leg ulcers consisting of human dermal fibroblasts in type I collagen dermal " equivalent " matrix ( DEM ) was exposed in vitro to electric fields similar to postulated endogenous fields in wounds .

A:
type I collagen
****