Identification of caffeoylquinic acid derivatives as natural protein tyrosine phosphatase 1B inhibitors from Artemisia princeps

[Display omitted] •Caffeoylquinic acid derivatives are natural PTP1B inhibitors.•Chlorogenic acid showed potent PTP1B inhibitory activity.•Chlorogenic acid is a noncompetitive inhibitor.•Chlorogenic acid binds to the allosteric site of PTP1B. Considerable attention has been paid to protein tyrosine...

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Published inBioorganic & medicinal chemistry letters Vol. 28; no. 7; pp. 1194 - 1197
Main Authors Zhang, Jie, Sasaki, Tatsunori, Li, Wei, Nagata, Kazuya, Higai, Koji, Feng, Feng, Wang, Jian, Cheng, Maosheng, Koike, Kazuo
Format Journal Article
LanguageEnglish
Published England Elsevier Ltd 15.04.2018
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Abstract [Display omitted] •Caffeoylquinic acid derivatives are natural PTP1B inhibitors.•Chlorogenic acid showed potent PTP1B inhibitory activity.•Chlorogenic acid is a noncompetitive inhibitor.•Chlorogenic acid binds to the allosteric site of PTP1B. Considerable attention has been paid to protein tyrosine phosphatase 1B (PTP1B) inhibitors as a potential therapy for diabetes, obesity, and cancer. Ten caffeoylquinic acid derivatives (1–10) from leaves of Artemisia princeps Pamp. (Asteraceae) were identified as natural PTP1B inhibitors. Among them, chlorogenic acid (3) showed the most potent inhibitory activity (IC50 11.1 μM). Compound 3 was demonstrated to be a noncompetitive inhibitor by a kinetic analysis. Molecular docking simulation suggested that compound 3 bound to the allosteric site of PTP1B. Furthermore, compound 3 showed remarkable selectivity against four homologous PTPs. According to these findings, compound 3 might be potentially valuable for further drug development.
AbstractList [Display omitted] •Caffeoylquinic acid derivatives are natural PTP1B inhibitors.•Chlorogenic acid showed potent PTP1B inhibitory activity.•Chlorogenic acid is a noncompetitive inhibitor.•Chlorogenic acid binds to the allosteric site of PTP1B. Considerable attention has been paid to protein tyrosine phosphatase 1B (PTP1B) inhibitors as a potential therapy for diabetes, obesity, and cancer. Ten caffeoylquinic acid derivatives (1–10) from leaves of Artemisia princeps Pamp. (Asteraceae) were identified as natural PTP1B inhibitors. Among them, chlorogenic acid (3) showed the most potent inhibitory activity (IC50 11.1 μM). Compound 3 was demonstrated to be a noncompetitive inhibitor by a kinetic analysis. Molecular docking simulation suggested that compound 3 bound to the allosteric site of PTP1B. Furthermore, compound 3 showed remarkable selectivity against four homologous PTPs. According to these findings, compound 3 might be potentially valuable for further drug development.
Considerable attention has been paid to protein tyrosine phosphatase 1B (PTP1B) inhibitors as a potential therapy for diabetes, obesity, and cancer. Ten caffeoylquinic acid derivatives (1-10) from leaves of Artemisia princeps Pamp. (Asteraceae) were identified as natural PTP1B inhibitors. Among them, chlorogenic acid (3) showed the most potent inhibitory activity (IC 11.1 μM). Compound 3 was demonstrated to be a noncompetitive inhibitor by a kinetic analysis. Molecular docking simulation suggested that compound 3 bound to the allosteric site of PTP1B. Furthermore, compound 3 showed remarkable selectivity against four homologous PTPs. According to these findings, compound 3 might be potentially valuable for further drug development.
Considerable attention has been paid to protein tyrosine phosphatase 1B (PTP1B) inhibitors as a potential therapy for diabetes, obesity, and cancer. Ten caffeoylquinic acid derivatives (1-10) from leaves of Artemisia princeps Pamp. (Asteraceae) were identified as natural PTP1B inhibitors. Among them, chlorogenic acid (3) showed the most potent inhibitory activity (IC50 11.1 μM). Compound 3 was demonstrated to be a noncompetitive inhibitor by a kinetic analysis. Molecular docking simulation suggested that compound 3 bound to the allosteric site of PTP1B. Furthermore, compound 3 showed remarkable selectivity against four homologous PTPs. According to these findings, compound 3 might be potentially valuable for further drug development.Considerable attention has been paid to protein tyrosine phosphatase 1B (PTP1B) inhibitors as a potential therapy for diabetes, obesity, and cancer. Ten caffeoylquinic acid derivatives (1-10) from leaves of Artemisia princeps Pamp. (Asteraceae) were identified as natural PTP1B inhibitors. Among them, chlorogenic acid (3) showed the most potent inhibitory activity (IC50 11.1 μM). Compound 3 was demonstrated to be a noncompetitive inhibitor by a kinetic analysis. Molecular docking simulation suggested that compound 3 bound to the allosteric site of PTP1B. Furthermore, compound 3 showed remarkable selectivity against four homologous PTPs. According to these findings, compound 3 might be potentially valuable for further drug development.
Author Nagata, Kazuya
Wang, Jian
Higai, Koji
Feng, Feng
Li, Wei
Sasaki, Tatsunori
Koike, Kazuo
Zhang, Jie
Cheng, Maosheng
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Issue 7
Keywords Protein tyrosine phosphatase 1B
Chlorogenic acid
Artemisia princeps
Caffeoylquinic acid
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Language English
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Snippet [Display omitted] •Caffeoylquinic acid derivatives are natural PTP1B inhibitors.•Chlorogenic acid showed potent PTP1B inhibitory activity.•Chlorogenic acid is...
Considerable attention has been paid to protein tyrosine phosphatase 1B (PTP1B) inhibitors as a potential therapy for diabetes, obesity, and cancer. Ten...
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SubjectTerms Artemisia - chemistry
Artemisia princeps
Caffeoylquinic acid
Chlorogenic acid
Dose-Response Relationship, Drug
Humans
Molecular Docking Simulation
Molecular Structure
Protein tyrosine phosphatase 1B
Protein Tyrosine Phosphatase, Non-Receptor Type 1 - antagonists & inhibitors
Protein Tyrosine Phosphatase, Non-Receptor Type 1 - metabolism
Quinic Acid - analogs & derivatives
Quinic Acid - chemical synthesis
Quinic Acid - chemistry
Quinic Acid - pharmacology
Structure-Activity Relationship
Title Identification of caffeoylquinic acid derivatives as natural protein tyrosine phosphatase 1B inhibitors from Artemisia princeps
URI https://dx.doi.org/10.1016/j.bmcl.2018.02.052
https://www.ncbi.nlm.nih.gov/pubmed/29525218
https://www.proquest.com/docview/2013102691
Volume 28
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