ArticleMolecules (Basel, Switzerland)2023
Caspase-1 Regulates the Apoptosis and Pyroptosis Induced by Phthalocyanine Zinc-Mediated Photodynamic Therapy in Breast Cancer MCF-7 Cells.
Article in Molecules (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 14 citations in OpenAlex.
- Photodynamic therapy mediates antitumor effects through multiple non‑apoptotic cell death pathways.Journal of biomedical science · 2026Review
- Evaluation of Selective Efficacy of Indocyanine Green-Mediated Photodynamic Therapy ICG-PDT in MCF-7 Breast Cancer Cells Compared to Healthy Cells in a 3D Hollow Fiber Bioreactor Model.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Metal-Ligand Complexes as Multifunctional Platforms for Photo-Activated Cancer Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- 2D and 3D in vitro photodynamic activities of tetra-substituted symmetric water-soluble cationic zinc(II) phthalocyanines on cancer.Scientific reports · 2025Article
- Evernic Acid: A Low-Toxic and Selective Alternative to Chemotherapeutic Agents in the Treatment of Ovarian Cancer.Archiv der Pharmazie · 2025Article
- Anti-angiogenic effects of cationic zinc (II) phthalocyanine derivatives through photodynamic therapy.Scientific reports · 2025Article
- Blackberry-Like Doxorubicin Loaded Hyaluronic Acid/Zinc Phthalocyanine Loaded Mesoporous Silica Nanocomposites for Long-Term Tumor Photodynamic and Chemotherapy Synergistic Therapy.International journal of nanomedicine · 2025Article
- The Role of AIM2 in Cancer Development: Inflammasomes and Beyond.Journal of Cancer · 2025Review
- Chemotherapeutic Drug Delivery Nanoplatform Development: From Physicochemical to Preclinical Evaluation.International journal of molecular sciences · 2024Article
- Immunohistochemical Expression of Caspase1 and Epidermal Growth Factor Receptor in Invasive Breast Carcinoma and Their Biological and Prognostic Associations.Asian Pacific journal of cancer prevention : APJCP · 2024Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
Photodynamic therapy (PDT) is an innovative and perspective antineoplastic therapy. Tetra-α-(4-carboxyphenoxy) phthalocyanine zinc (TαPcZn)-mediated PDT (TαPcZn-PDT) has shown antitumor activity in some tumor cells, but the manner in which caspase-1 is involved in the regulation of apoptosis and pyroptosis in the TαPcZn-PDT-treated breast cancer MCF-7 cells is unclear. Therefore, effects of TαPcZn-PDT on cytotoxicity, cell viability, apoptosis, pyroptosis, cellular reactive oxygen species (ROS), mitochondrial membrane potential (ΔΨm), caspase-1, caspase-3, and nuclear transcription factor-κB (NFκB) in MCF-7 cells was firstly examined in the present study. The findings demonstrated that TαPcZn-PDT resulted in the increase in cytotoxicity and the percentage of apoptotic and pyroptotic cells, the reduction in cell viability and ΔΨm, the production of ROS and the activation of caspase-1, caspase-3 and NFκB in MCF-7 cells. Furthermore, the results also revealed that siRNA-targeting caspase-1 (siRNA-caspase-1) attenuated the effect of TαPcZn-PDT on apoptosis, pyroptosis and the activation of caspase-1, caspase-3 and NFκB in MCF-7 cells. Taken together, we conclude that caspase-1 regulates the apoptosis and pyroptosis induced by TαPcZn-PDT in MCF-7 cells.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.