1.   Individually, the proteins appear to do no damage.

2.   Instead, experiments showed that two other proteins had appeared on the scene.

3.   The proteins appear to inhibit the development of new blood capillaries needed to feed a fast-growing tumor.

4.   They say the protein appears to be an angiogenesis inhibitor, one of a class of compounds that cut off blood supplies to tumors, preventing them from growing.

5.   This was the first evidence, he said, that the same protein can appear in different shapes.

6.   For men, soy protein also appears to protect against prostate cancer.

7.   In mice, the protein appeared to stop bone destruction and relieve the pain within two days, Mantyh said.