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Table 2 Survival of adipose-derived stromal/stem cells

From: Human adipose-derived stromal/stem cells demonstrate short-lived persistence after implantation in both an immunocompetent and an immunocompromised murine model

Immunocompetent mice

Immunocompromised mice

% ERV-3

Viable injection

Nonviable injection

Viable injection

Nonviable injection

 

Spheroids

Cells

Spheroids

Cells

Spheroids

Cells

Spheroids

Cells

Day 3 (n = 3)

57.5 ± 3.9

55.6 ± 14.7

0.9 ± 0.8

0

90.6 ± 8.2

87.6 ± 6.8

0.1 ± 0.03

0.9 ± 0.3

Day 10 (n = 3)

7.1 ± 3.0

0

0

0

11.7 ± 0.8

12.1 ± 1.3

0

0

Day 21 (n = 3)

0

0

0

0

4.8 ± 0.6

6.3 ± 0.9

0

0

  1. Percent survival of adipose-derived stromal/stem cells (% ERV-3) measured with real-time PCR. Values represent mean ± standard error of n = 3. ERV-3, endogenous retrovirus 3.