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Fig. 7 | Stem Cell Research & Therapy

Fig. 7

From: Inhibition of growth of Asian keloid cells with human umbilical cord Wharton’s jelly stem cell-conditioned medium

Fig. 7

a Separate protocol (Keloid tumors were first created in SCID mice about the size of 0.3–6 cm in diameter and respective treatments administered through intra-tumorally) of keloid xenograft SCID mice. a(a) AKCs + HA were injected into subcutaneous sites to induce keloid tumors. a(b, c) Human nuclear antigen (HNA) staining of keloid tumor from AKCs + HA on day 7. b(a–c) PBS, HSF-CM, and hWJSC-CM treatments were administered intra-tumorally to each animal (n = 9). c Evaluation of keloid tumor volume and d tumor weight. All values are represented as mean ± SEM of at least three independent experiments. p < 0.05 was considered as statistically significant

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Stem Cell Research & Therapy

ISSN: 1757-6512