Erratum to “The Preventive Effect of Biochanin A on Bone Loss in Ovariectomized Rats: Involvement in Regulation of Growth and Activity of Osteoblasts and Osteoclasts”

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Since the publication of the original paper, the authors have noticed an error in the primer sequences. The correct primer sequences are as follows.

“Osterix (NM_001037632): forward: 5′-cccgtctgactttgccccc-3′, reverse: 5′-ctgccccactgcctgcatat3′ (203 bp); ALP (NM_013059): forward: 5′-tggacggtgaacgggagaac-3′, reverse: 5′-cagagctggcccaggcaca-3′ (238 bp); collagen type I (NM_053304): forward: 5′-agcctggacttcctggtcct-3′, reverse: 5′-gctcgccaggttcaccagg-3′ (219 bp); Osteocalcin (NM_013414): forward: 5′-tgaggaccctctctctgctc-3′, reverse: 5′-accaccttactgccctcctg-3′ (130 bp); OPG (NM_012870): forward: 5′-tgacccagaaaccggacgtc-3′, reverse: 5′-gttgcactcctgtttcacggt-3′ (202 bp); RANKL (NM_057149): forward: 5′-g gctcggaggagatgggca-3′, reverse: 5′-agcgccaggaacatgaagcg-3′ (119 bp); and TRAP (NM_019144): forward: 5′-cacctgtgcttcctccagca-3′, reverse: 5′-gcccataatctgcacggttc-3′ (151 bp). GAPDH (NM_017008): forward: 5′-cctgcaccac caactgctta-3′, reverse: 5′-ggccatccacagtcttctgag-3′ (140 bp).”

In PCR amplification, “52°C for 1 min” should be corrected as “64°C for 1 min.”

In Figures 1 and 2, NADPH should be corrected to GAPDH, as shown here.

Figure 1 

Figure 2 

The authors apologize for this error and any inconvenience caused.