To find novel histone deacetylase 6 (HDAC6)-selective inhibitors and clarify the structural requirements for HDAC6-selective inhibition, we prepared thiolate analogues designed based on the structure of an HDAC6-selective substrate and evaluated the histone/ alpha-tubulin acetylation selectivity by Western blot analysis. Aliphatic compounds 17b-20b selectively caused alpha-tubulin acetylation over histone H4 acetylation. In enzyme assays using HDAC1, HDAC4, and HDAC6, compounds 17a-19a exhibited HDAC6-selective inhibition over HDAC1 and HDAC4.
机构:
Univ Illinois, Drug Discovery Program, Dept Med Chem & Pharmacognosy, Chicago, IL 60612 USAUniv Illinois, Drug Discovery Program, Dept Med Chem & Pharmacognosy, Chicago, IL 60612 USA
Lv, Wei
Zhang, Guangming
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Univ Hlth Network, Krembil Res Inst, Div Genet & Dev, Toronto, ON M5G 2C4, CanadaUniv Illinois, Drug Discovery Program, Dept Med Chem & Pharmacognosy, Chicago, IL 60612 USA
Zhang, Guangming
Barinka, Cyril
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Czech Acad Sci, Inst Biotechnol, Lab Struct Biol, Vestec 25250, Czech RepublicUniv Illinois, Drug Discovery Program, Dept Med Chem & Pharmacognosy, Chicago, IL 60612 USA
Barinka, Cyril
Eubanks, James H.
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Univ Hlth Network, Krembil Res Inst, Div Genet & Dev, Toronto, ON M5G 2C4, CanadaUniv Illinois, Drug Discovery Program, Dept Med Chem & Pharmacognosy, Chicago, IL 60612 USA
Eubanks, James H.
Kozikowski, Alan P.
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Univ Illinois, Drug Discovery Program, Dept Med Chem & Pharmacognosy, Chicago, IL 60612 USAUniv Illinois, Drug Discovery Program, Dept Med Chem & Pharmacognosy, Chicago, IL 60612 USA
机构:
Kyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, Japan
Japan Sci & Technol Agcy JST, PRESTO, Saitama, JapanKyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, Japan
Suzuki, Takayoshi
Kasuya, Yuki
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Nagoya City Univ, Grad Sch Pharmaceut Sci, Nagoya, Aichi, JapanKyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, Japan
Kasuya, Yuki
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Itoh, Yukihiro
Ota, Yosuke
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Kyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, JapanKyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, Japan
Ota, Yosuke
Zhan, Peng
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Kyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, JapanKyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, Japan
Zhan, Peng
Asamitsu, Kaori
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Nagoya City Univ, Grad Sch Med Sci, Nagoya, Aichi, JapanKyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, Japan
Asamitsu, Kaori
Nakagawa, Hidehiko
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Nagoya City Univ, Grad Sch Pharmaceut Sci, Nagoya, Aichi, JapanKyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, Japan
Nakagawa, Hidehiko
Okamoto, Takashi
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Nagoya City Univ, Grad Sch Med Sci, Nagoya, Aichi, JapanKyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, Japan
Okamoto, Takashi
Miyata, Naoki
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Nagoya City Univ, Grad Sch Pharmaceut Sci, Nagoya, Aichi, JapanKyoto Prefectural Univ Med, Grad Sch Med Sci, Kyoto, Japan
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Second Mil Med Univ, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Liu, Ting
Wang, Renping
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Second Mil Med Univ, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Wang, Renping
Xu, Haojie
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Second Mil Med Univ, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Xu, Haojie
Song, Yunlong
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Second Mil Med Univ, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China
Song, Yunlong
Qi, Yunpeng
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Second Mil Med Univ, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R ChinaSecond Mil Med Univ, Sch Pharm, 325 Guohe Rd, Shanghai 200433, Peoples R China