Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathway
<p dir="ltr">Effective treatment of lung cancer remains a significant clinical challenge due to its multidrug resistance and side effects of the current treatment options. The high mortality associated with this malignancy indicates the need for new therapeutic interventions with few...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , , , , , , , , , , , |
| منشور في: |
2021
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| الموضوعات: | |
| الوسوم: |
إضافة وسم
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| _version_ | 1864513551771631616 |
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| author | Kirti.S. Prabhu (17191231) |
| author2 | Ajaz A. Bhat (12984701) Kodappully S. Siveen (4246150) Shilpa Kuttikrishnan (3520079) Syed Shadab Raza (5775911) Thesni Raheed (17017779) Anh Jochebeth (17017782) Abdul Q. Khan (14153247) M.Zafar Chawdhery (17191234) Mohammad Haris (564809) Michal Kulinski (3520070) Said Dermime (79420) Martin Steinhoff (5340194) Shahab Uddin (154400) |
| author2_role | author author author author author author author author author author author author author |
| author_facet | Kirti.S. Prabhu (17191231) Ajaz A. Bhat (12984701) Kodappully S. Siveen (4246150) Shilpa Kuttikrishnan (3520079) Syed Shadab Raza (5775911) Thesni Raheed (17017779) Anh Jochebeth (17017782) Abdul Q. Khan (14153247) M.Zafar Chawdhery (17191234) Mohammad Haris (564809) Michal Kulinski (3520070) Said Dermime (79420) Martin Steinhoff (5340194) Shahab Uddin (154400) |
| author_role | author |
| dc.creator.none.fl_str_mv | Kirti.S. Prabhu (17191231) Ajaz A. Bhat (12984701) Kodappully S. Siveen (4246150) Shilpa Kuttikrishnan (3520079) Syed Shadab Raza (5775911) Thesni Raheed (17017779) Anh Jochebeth (17017782) Abdul Q. Khan (14153247) M.Zafar Chawdhery (17191234) Mohammad Haris (564809) Michal Kulinski (3520070) Said Dermime (79420) Martin Steinhoff (5340194) Shahab Uddin (154400) |
| dc.date.none.fl_str_mv | 2021-12-01T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1016/j.biopha.2021.112358 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Sanguinarine_mediated_apoptosis_in_Non-Small_Cell_Lung_Cancer_via_generation_of_reactive_oxygen_species_and_suppression_of_JAK_STAT_pathway/24339289 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Biomedical and clinical sciences Cardiovascular medicine and haematology Oncology and carcinogenesis Pharmacology and pharmaceutical sciences Apoptosis Antiproliferative Alkaloids Antioxidants Cancer stem cells Sanguinarine ROS STAT3 |
| dc.title.none.fl_str_mv | Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathway |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">Effective treatment of lung cancer remains a significant clinical challenge due to its multidrug resistance and side effects of the current treatment options. The high mortality associated with this malignancy indicates the need for new therapeutic interventions with fewer side effects. Natural compounds offer various benefits such as easy access, minimal side effects, and multi-molecular targets and thus, can prove useful in treating lung cancer. Sanguinarine (SNG), a natural compound, possesses favorable therapeutic potential against a variety of cancers. Here, we examined the underlying molecular mechanisms of SNG in Non-Small Cell Lung Cancer (NSCLC) cells. SNG suppressed cell growth and induced apoptosis via downregulation of the constitutively active JAK/STAT pathway in all the NSCLC cell lines. siRNA silencing of STAT3 in NSCLC cells further confirmed the involvement of the JAK/STAT signaling cascade. SNG treatment increased Bax/Bcl-2 ratio, which contributed to a leaky mitochondrial membrane leading to cytochrome c release accompanied by caspase activation. In addition, we established the antitumor effects of SNG through reactive oxygen species (ROS) production, as inhibiting ROS production prevented the apoptosis-inducing potential of SNG. In vivo xenograft tumor model further validated our in vitro findings. Overall, our study investigated the molecular mechanisms by which SNG induces apoptosis in NSCLC, providing avenues for developing novel natural compound-based cancer therapies.</p><h2>Other Information</h2><p dir="ltr">Published in: Biomedicine & Pharmacotherapy<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.biopha.2021.112358" target="_blank">https://dx.doi.org/10.1016/j.biopha.2021.112358</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_3e9e2a0a8ca24fad384f04f7a5337202 |
| identifier_str_mv | 10.1016/j.biopha.2021.112358 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24339289 |
| publishDate | 2021 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathwayKirti.S. Prabhu (17191231)Ajaz A. Bhat (12984701)Kodappully S. Siveen (4246150)Shilpa Kuttikrishnan (3520079)Syed Shadab Raza (5775911)Thesni Raheed (17017779)Anh Jochebeth (17017782)Abdul Q. Khan (14153247)M.Zafar Chawdhery (17191234)Mohammad Haris (564809)Michal Kulinski (3520070)Said Dermime (79420)Martin Steinhoff (5340194)Shahab Uddin (154400)Biomedical and clinical sciencesCardiovascular medicine and haematologyOncology and carcinogenesisPharmacology and pharmaceutical sciencesApoptosisAntiproliferativeAlkaloidsAntioxidantsCancer stem cellsSanguinarineROSSTAT3<p dir="ltr">Effective treatment of lung cancer remains a significant clinical challenge due to its multidrug resistance and side effects of the current treatment options. The high mortality associated with this malignancy indicates the need for new therapeutic interventions with fewer side effects. Natural compounds offer various benefits such as easy access, minimal side effects, and multi-molecular targets and thus, can prove useful in treating lung cancer. Sanguinarine (SNG), a natural compound, possesses favorable therapeutic potential against a variety of cancers. Here, we examined the underlying molecular mechanisms of SNG in Non-Small Cell Lung Cancer (NSCLC) cells. SNG suppressed cell growth and induced apoptosis via downregulation of the constitutively active JAK/STAT pathway in all the NSCLC cell lines. siRNA silencing of STAT3 in NSCLC cells further confirmed the involvement of the JAK/STAT signaling cascade. SNG treatment increased Bax/Bcl-2 ratio, which contributed to a leaky mitochondrial membrane leading to cytochrome c release accompanied by caspase activation. In addition, we established the antitumor effects of SNG through reactive oxygen species (ROS) production, as inhibiting ROS production prevented the apoptosis-inducing potential of SNG. In vivo xenograft tumor model further validated our in vitro findings. Overall, our study investigated the molecular mechanisms by which SNG induces apoptosis in NSCLC, providing avenues for developing novel natural compound-based cancer therapies.</p><h2>Other Information</h2><p dir="ltr">Published in: Biomedicine & Pharmacotherapy<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.biopha.2021.112358" target="_blank">https://dx.doi.org/10.1016/j.biopha.2021.112358</a></p>2021-12-01T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1016/j.biopha.2021.112358https://figshare.com/articles/journal_contribution/Sanguinarine_mediated_apoptosis_in_Non-Small_Cell_Lung_Cancer_via_generation_of_reactive_oxygen_species_and_suppression_of_JAK_STAT_pathway/24339289CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/243392892021-12-01T00:00:00Z |
| spellingShingle | Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathway Kirti.S. Prabhu (17191231) Biomedical and clinical sciences Cardiovascular medicine and haematology Oncology and carcinogenesis Pharmacology and pharmaceutical sciences Apoptosis Antiproliferative Alkaloids Antioxidants Cancer stem cells Sanguinarine ROS STAT3 |
| status_str | publishedVersion |
| title | Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathway |
| title_full | Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathway |
| title_fullStr | Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathway |
| title_full_unstemmed | Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathway |
| title_short | Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathway |
| title_sort | Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathway |
| topic | Biomedical and clinical sciences Cardiovascular medicine and haematology Oncology and carcinogenesis Pharmacology and pharmaceutical sciences Apoptosis Antiproliferative Alkaloids Antioxidants Cancer stem cells Sanguinarine ROS STAT3 |