Japanese Medaka: A Non-Mammalian Vertebrate Model for Studying Sex and Age-Related Bone Metabolism In Vivo

Shanthanagouda Admane Holeyappa, Baosheng Guo, Rui R. Ye, Chao Liang, Michael Chiang, Singaram Gopalakrishnan, Napo K. M. Cheung, Ge Zhang, Doris W.T. Au

PLoS ONE · 2014 · 33 citations · 30 references

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Abstract

We demonstrate osteoporosis development associated with natural drop in estrogen level during aging in female medaka, which could be attenuated by estrogen treatment. This small size fish is a unique alternative non-mammalian vertebrate model for studying estrogen-related molecular regulation in postmenopausal skeletal disorders in vivo without ovariectomy.

References

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