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3篇 您的检索式:作者名="Joerg Ermann"
    题名 作者 年代 出处 被引量
1Histone demethylase LSD1 regulates bone mass by controlling WNT7B and BMP2 signaling in osteoblasts显示文摘Multiple regulatory mechanisms control osteoblast differentiation and function to ensure unperturbed skeletal formation and remodeling. In this study we identify histone lysine-specific demethylase 1(LSD1/KDM1 A) as a key epigenetic regulator of osteoblast differentiation. Knockdown of LSD1 promoted osteoblast differentiation of human mesenchymal stem cells(hMSCs)in vitro and mice lacking LSD1 in mesenchymal cells displayed increased bone mass secondary to accelerated osteoblast differentiation. Mechanistic in vitro studies revealed that LSD1 epigenetically regulates the expression of WNT7 B and BMP2. LSD1 deficiency resulted in increased BMP2 and WNT7 B expression in osteoblasts and enhanced bone formation, while downregulation of WNT7 B-and BMP2-related signaling using genetic mouse model or small-molecule inhibitors attenuated bone phenotype in vivo. Furthermore, the LSD1 inhibitor tranylcypromine(TCP) could increase bone mass in mice. These data identify LSD1 as a novel regulator of osteoblast activity and suggest LSD1 inhibition as a potential therapeutic target for treatment of osteoporosis.Jun Sun Joerg Ermann Ningning Niu Guang Yan Yang Yang Yujiang Shi Weiguo Zou 2018Bone Research2018,6,3:5
2Donor - type CD4^+ CD25^+ regulatory T cells suppress lethal acute graft - versus - host disease after allogeneic bone marrow transplantation 显示文摘Petra Hoffmann Joerg Ermann Matthlas Edinger 2002The Journal of Experimental Medicine2002,196,:1
3After GWAS: mice to the rescue?显示文摘Joerg Ermann Laurie H Glimcher 2012Current Opinion in Immunology2012,,:1
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