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Fig. 8 | Stem Cell Research & Therapy

Fig. 8

From: Conditioned medium from primary cytotrophoblasts, primary placenta-derived mesenchymal stem cells, or sub-cultured placental tissue promoted HUVEC angiogenesis in vitro

Fig. 8

Angiogenic factor expression of placental-cell-derived CM or sub-cultured placental tissue-derived CM in human angiogenesis antibody array. a Representative images of the content of 43 conventional angiogenic factors in the CM of four types of placental cells cultured for 24 h or the CM of sub-cultured placental tissue cultured for 7 days were detected by the human angiogenesis antibody array. b The layout of 46 conventional angiogenic factors in angiogenesis antibody array membrane. c, d The histogram of the expression of angiogenic factors in the CM of four types of placental cell cultured for 24 h or the CM of placental tissue cultured for 7 days. e The analysis of protein-protein interaction of secreted proteins of the placenta. All these 17 factors could interact with others and the thickness of the connecting lines represents the strength of the interaction between factors. The red font represents all detected angiogenic factors in the placenta. The brown box represents the high content of this angiogenic factor in sub-cultured placental tissue-CM, the green box represents the high content of this angiogenic factor in early-CTBs-CM, and the blue box represents the high content of this angiogenic factor in hPDMSCs-CM

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