GRP78 stimulated cell proliferation and prevented apoptosis, including that induced by endoplasmic reticulum stress and chemotherapy, in ovarian OVCAR-3 and breast MCF-7 cancer cells.

• GRP78 ，刺激细胞增殖，并阻止细胞凋亡，包括诱导的内质网应激与化疗，在卵巢ovcar - 3和乳腺癌MCF - 7的癌细胞。