Berberine Targets AP-2/hTERT, NF-κB/COX-2, HIF-1α/VEGF and Cytochrome-c/Caspase Signaling to Suppress Human Cancer Cell Growth
- Publication Date
- July 15, 2013
- Journal
- PLOS ONE
- Authors
- Lingyi Fu, Wangbing Chen, Wei Guo, Jingshu Wang, et al
- Volume
- 8
- Issue
- 7
- Pages
- e69240
- DOI
- https://dx.plos.org/10.1371/journal.pone.0069240
- Publisher URL
- http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0069240
- PubMed
- http://www.ncbi.nlm.nih.gov/pubmed/23869238
- PubMed Central
- http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3711861
- Europe PMC
- http://europepmc.org/abstract/MED/23869238
- Web of Science
- 000323110600038
- Scopus
- 84880252424
- Mendeley
- http://www.mendeley.com/research/berberine-targets-ap2htert-nf%CE%BAbcox2-hif1%CE%B1vegf-cytochromeccaspase-signaling-suppress-human-cancer-cel
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Mendeley | Further Information
{"title"=>"Berberine Targets AP-2/hTERT, NF-κB/COX-2, HIF-1α/VEGF and Cytochrome-c/Caspase Signaling to Suppress Human Cancer Cell Growth", "type"=>"journal", "authors"=>[{"first_name"=>"Lingyi", "last_name"=>"Fu", "scopus_author_id"=>"54981852700"}, {"first_name"=>"Wangbing", "last_name"=>"Chen", "scopus_author_id"=>"54981888500"}, {"first_name"=>"Wei", "last_name"=>"Guo", "scopus_author_id"=>"56555589400"}, {"first_name"=>"Jingshu", "last_name"=>"Wang", "scopus_author_id"=>"54979144700"}, {"first_name"=>"Yun", "last_name"=>"Tian", "scopus_author_id"=>"55555157700"}, {"first_name"=>"Dingbo", "last_name"=>"Shi", "scopus_author_id"=>"49461854500"}, {"first_name"=>"Xiaohong", "last_name"=>"Zhang", "scopus_author_id"=>"56034122800"}, {"first_name"=>"Huijuan", "last_name"=>"Qiu", "scopus_author_id"=>"35173367800"}, {"first_name"=>"Xiangsheng", "last_name"=>"Xiao", "scopus_author_id"=>"56424579100"}, {"first_name"=>"Tiebang", "last_name"=>"Kang", "scopus_author_id"=>"7402965550"}, {"first_name"=>"Wenlin", "last_name"=>"Huang", "scopus_author_id"=>"36065549400"}, {"first_name"=>"Shusen", "last_name"=>"Wang", "scopus_author_id"=>"36807318600"}, {"first_name"=>"Wuguo", "last_name"=>"Deng", "scopus_author_id"=>"7202223628"}], "year"=>2013, "source"=>"PLoS ONE", "identifiers"=>{"issn"=>"19326203", "pui"=>"369345733", "doi"=>"10.1371/journal.pone.0069240", "sgr"=>"84880252424", "scopus"=>"2-s2.0-84880252424", "isbn"=>"2011017111007", "pmid"=>"23869238"}, "id"=>"555e21f8-c9a7-3756-936c-85a09166fe38", "abstract"=>"Berberine (BBR), an isoquinoline derivative alkaloid isolated from Chinese herbs, has a long history of uses for the treatment of multiple diseases, including cancers. However, the precise mechanisms of actions of BBR in human lung cancer cells remain unclear. In this study, we investigated the molecular mechanisms by which BBR inhibits cell growth in human non-small-cell lung cancer (NSCLC) cells. Treatment with BBR promoted cell morphology change, inhibited cell migration, proliferation and colony formation, and induced cell apoptosis. Further molecular mechanism study showed that BBR simultaneously targeted multiple cell signaling pathways to inhibit NSCLC cell growth. Treatment with BBR inhibited AP-2α and AP-2β expression and abrogated their binding on hTERT promoters, thereby inhibiting hTERT expression. Knockdown of AP-2α and AP-2β by siRNA considerably augmented the BBR-mediated inhibition of cell growth. BBR also suppressed the nuclear translocation of p50/p65 NF-κB proteins and their binding to COX-2 promoter, causing inhibition of COX-2. BBR also downregulated HIF-1α and VEGF expression and inhibited Akt and ERK phosphorylation. Knockdown of HIF-1α by siRNA considerably augmented the BBR-mediated inhibition of cell growth. Moreover, BBR treatment triggered cytochrome-c release from mitochondrial inter-membrane space into cytosol, promoted cleavage of caspase and PARP, and affected expression of BAX and Bcl-2, thereby activating apoptotic pathway. Taken together, these results demonstrated that BBR inhibited NSCLC cell growth by simultaneously targeting AP-2/hTERT, NF-κB/COX-2, HIF-1α/VEGF, PI3K/AKT, Raf/MEK/ERK and cytochrome-c/caspase signaling pathways. Our findings provide new insights into understanding the anticancer mechanisms of BBR in human lung cancer therapy.", "link"=>"http://www.mendeley.com/research/berberine-targets-ap2htert-nf%CE%BAbcox2-hif1%CE%B1vegf-cytochromeccaspase-signaling-suppress-human-cancer-cel", "reader_count"=>19, "reader_count_by_academic_status"=>{"Professor > Associate Professor"=>1, "Librarian"=>1, "Researcher"=>4, "Student > Ph. D. Student"=>7, "Student > Postgraduate"=>2, "Other"=>1, "Student > Master"=>2, "Unspecified"=>1}, "reader_count_by_user_role"=>{"Professor > Associate Professor"=>1, "Librarian"=>1, "Researcher"=>4, "Student > Ph. D. Student"=>7, "Student > Postgraduate"=>2, "Other"=>1, "Student > Master"=>2, "Unspecified"=>1}, "reader_count_by_subject_area"=>{"Unspecified"=>4, "Biochemistry, Genetics and Molecular Biology"=>3, "Medicine and Dentistry"=>3, "Agricultural and Biological Sciences"=>6, "Pharmacology, Toxicology and Pharmaceutical Science"=>1, "Physics and Astronomy"=>1, "Immunology and Microbiology"=>1}, "reader_count_by_subdiscipline"=>{"Medicine and Dentistry"=>{"Medicine and Dentistry"=>3}, "Physics and Astronomy"=>{"Physics and Astronomy"=>1}, "Immunology and Microbiology"=>{"Immunology and Microbiology"=>1}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>6}, "Biochemistry, Genetics and Molecular Biology"=>{"Biochemistry, Genetics and Molecular Biology"=>3}, "Unspecified"=>{"Unspecified"=>4}, "Pharmacology, Toxicology and Pharmaceutical Science"=>{"Pharmacology, Toxicology and Pharmaceutical Science"=>1}}, "reader_count_by_country"=>{"Malaysia"=>1, "India"=>3}, "group_count"=>2}CrossRef
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Scopus | Further Information
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Relative Metric
{"start_date"=>"2013-01-01T00:00:00Z", "end_date"=>"2013-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[269, 466, 588, 697, 800, 896, 988, 1076, 1165, 1254, 1340, 1417]}, {"subject_area"=>"/Medicine and health sciences/Oncology", "average_usage"=>[249, 468, 599, 718, 820, 920, 1008, 1093, 1181, 1281, 1357, 1444, 1517]}, {"subject_area"=>"/Medicine and health sciences/Pain management", "average_usage"=>[259, 460, 588, 720, 834, 951, 1056, 1139, 1222, 1315, 1391, 1497, 1570]}, {"subject_area"=>"/Medicine and health sciences/Pharmacology", "average_usage"=>[265, 471, 604, 723, 827, 926, 1022, 1113, 1210, 1290, 1377, 1454, 1532]}]}Loading … 

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