sanguinarine/neoplasms

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Sanguinarine inhibits growth and invasion of gastric cancer cells via regulation of the DUSP4/ERK pathway.

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Sanguinarine, a bioactive benzophenanthridine alkaloid extracted from plants of the Papaveraceae family, has shown antitumour effects in multiple cancer cells. But the therapeutic effects and regulatory mechanisms of sanguinatine in gastric cancer (GC) remain elusive. This study was aimed to

[Inhibition of sanguinarine on S180 subcutaneously implanted tumors in mice].

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OBJECTIVE To investigate the inhibition of sanguinarine on S180 sarcoma in mice and the effect of angiogenesis. METHODS S180 subcutaneous implanted tumor model mice were randomly divided into six groups: control group, cyclophosphamide (CTX) group, sanguinarine (10, 20 and 40 mg/kg) groups and

Potentiation of tumour promotion by topical application of argemone oil/isolated sanguinarine alkaloid in a model of mouse skin carcinogenesis.

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Several incidences of adverse effects on human health have been reported in many countries, due to consumption of edible oil adulterated with argemone oil (AO). The clinical manifestation of the disease is commonly referred to as epidemic dropsy. Our prior studies have shown that AO and isolated

Molecular signatures of sanguinarine in human pancreatic cancer cells: A large scale label-free comparative proteomics approach.

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Pancreatic cancer remains one of the most lethal of all human malignancies with its incidence nearly equaling its mortality rate. Therefore, it's crucial to identify newer mechanism-based agents and targets to effectively manage pancreatic cancer. Plant-derived agents/drugs have historically been

Inhibition of Stat3 activation by sanguinarine suppresses prostate cancer cell growth and invasion.

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BACKGROUND Signal transducer and activator of transcription 3 (Stat3) is an oncogenic transcriptional factor that plays a critical role in carcinogenesis and cancer progression and is a potential therapeutic target. Sanguinarine, a benzophenanthridine alkaloid derived primarily from the bloodroot

Sanguinarine inhibits the tumorigenesis of gastric cancer by regulating the TOX/DNA-PKcs/ KU70/80 pathway.

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Sanguinarine (SAG), a benzophenanthridine alkaloid extracted from Sanguinaria canadensis, exerts antioxidant, anti-inflammatory and antiproliferative activities in a variety of malignancies. However, the underlying mechanisms by which SAG affects the tumorigenesis of gastric cancer (GC) are unclear.

Induction of necrosis and apoptosis to KB cancer cells by sanguinarine is associated with reactive oxygen species production and mitochondrial membrane depolarization.

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Sanguinarine is a benzopheanthridine alkaloid present in the root of Sanguinaria canadensis L. and Chellidonium majus L. In this study, sanguinarine (2 and 3 microM) exhibited cytotoxicity to KB cancer cells by decreasing MTT reduction to 83% and 52% of control after 24-h of exposure. Sanguinarine

The cytotoxic agents NSC-95397, brefeldin A, bortezomib and sanguinarine induce apoptosis in neuroendocrine tumors in vitro.

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The aim of this study was to investigate the apoptosis resulting from NSC 95397, brefeldin A, bortezomib and sanguinarine in neuroendocrine tumor cell lines. METHODS A multiparametric high-content screening assay for measurement of apoptosis was used. The human pancreatic carcinoid cell line, BON-1,

Molecular Determinants of Sensitivity or Resistance of Cancer Cells Toward Sanguinarine.

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For decades, natural products represented a significant source of diverse and unique bioactive lead compounds in drug discovery field. In Clinical oncology, complete tumors remission is hampered by the development of drug-resistance. Therefore, development of cytotoxic agents that may overcome drug

Protective effect of sanguinarine on ultraviolet B-mediated damages in SKH-1 hairless mouse skin: implications for prevention of skin cancer.

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Excessive exposure of solar ultraviolet (UV) radiation, particularly its UVB component (280-320 nm), to human skin is the major cause of skin cancers. UV exposure also leads to the development of precancerous conditions such as actinic keratosis and elicits a variety of other adverse effects such as

Construction and application of a lung cancer stem cell model: antitumor drug screening and molecular mechanism of the inhibitory effects of sanguinarine.

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Lung cancer is a neoplasm with a 5-year survival rate of less than 15 % and a leading cause of death worldwide, despite recent progress in treatment and diagnostic methods. Lung cancer stem-like cells (CSCs) are pivotal in lung cancer metastasis and drug resistance. This study aimed to develop lung

Apoptosis induction of human bladder cancer cells by sanguinarine through reactive oxygen species-mediated up-regulation of early growth response gene-1.

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Although the effects of sanguinarine, a benzophenanthridine alkaloid, on the inhibition of some kinds of cancer cell growth have been established, the underlying mechanisms are not completely understood. This study investigated possible mechanisms by which sanguinarine exerts its anticancer action

Sanguinarine exhibits potent efficacy against cervical cancer cells through inhibiting the STAT3 pathway in vitro and in vivo.

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Cervical cancer is the third most common malignancy among female cancer patients worldwide. Signal transducer and activator of transcription 3 (STAT3) is a transcription factor which regulates a variety of cancer cellular physiological activities including cervical cancer. Sanguinarine

Sanguinarine induces apoptosis in A549 human lung cancer cells primarily via cellular glutathione depletion.

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Sanguinarine is a plant-derived benzophenanthridine alkaloid and has been shown to possess anti-tumor activities against various cancer cells. In this study, we investigated whether sanguinarine induces apoptosis in A549 human lung cancer cells. Treatment of A549 cells with sanguinarine induced

Cyclooxygenase 2 rescues LNCaP prostate cancer cells from sanguinarine-induced apoptosis by a mechanism involving inhibition of nitric oxide synthase activity.

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Expression of cyclooxygenase-2 (Cox-2), an inducible enzyme responsible for the production of prostaglandins from arachidonic acid, is elevated in human prostate tumor samples. The aim of this study was to investigate whether expression of Cox-2 is effective against prostate cancer cell apoptosis

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