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Figure 4 | BMC Gastroenterology

Figure 4

From: TGF β1 and PDGF AA override Collagen type I inhibition of proliferation in human liver connective tissue cells

Figure 4

Interaction between peptide growth factors and extracellular matrix. A. Effects of PDGF AA on the growth of LCTC (black bars) and SF (gray bars) plated on collagen or plastic (n = 4). B. Effects of TGF-β on the growth of LCTC (black bars) and SF (gray bars) plated on collagen or plastic (n = 3). (*) denotes significant difference between SF and LCTC; p0.05.

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