Science Advances

Supplementary Materials

This PDF file includes:

  • fig. S1. Procedure for resection of the left ventricular apex in neonatal mice and long-term effects of amputation surgery in P1 and older mice.
  • fig. S2. Scar and new myocardial tissue assessment following surgical amputation of the left ventricular apex in P2 mice revealed a lack of myocardial regeneration.
  • fig. S3. Lack of regeneration following amputation of the left ventricular apex in P3 and P4 mice.
  • fig. S4. Lack of regeneration following amputation of the left ventricular apex in P9 mice.
  • fig. S5. Differentially expressed genes in the ventricles of hearts from P1 and P2 mice.
  • fig. S6. Expression level of ECM proteins in P1 and P2 and relative size of resected tissue in BAPN-related experiments.

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Other Supplementary Material for this manuscript includes the following:

  • Supplementary Dataset (Microsoft Excel format). List of transcripts differentially expressed in P1 and P2 neonatal mouse hearts.

Files in this Data Supplement: