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https://www.selleckchem.com/products/k02288.html Sasa veitchii and other Sasa species are traditional medicinal herbs belonging to a group of Japanese bamboos collectively called Kumazasa, and these species possess the potential for a wide variety of uses. The present study aimed to elucidate the anticancer mechanisms exerted by S. veitchii extract (SE) against a human breast cancer cell line, MCF-7 cells. Freeze-dried Sunchlon® was used as the SE, and cell proliferation activity was measured using the [3H]-thymidine incorporation assay. Induction of apoptosis was assessed via Annexin V and caspase-3 fluorescent staining, the induction of necrosis was measured via propidium iodide staining, and cell cycle-related protein expression was determined using western blotting. The IC50 value of the SE was 7.7 μg/mL in MCF-7 cells. Although the primary active ingredient in Sunchlon® is sodium copper chlorophyllin (0.25%), the present results indicated that ingredients other than SCC exert anti-cancer activities (the IC50 value of SCC was 715 μg/mL), and late apoptosis or necrosis was induced in an SE dose-dependent manner. The expression levels of cyclin D1 and Cdk6 were decreased after SE treatment, and there was no change in the Cdk1/2 expression levels. Additionally, the expression of the necrosis-related cell death indicators RIP1 and RIP3 was increased in response to high-dose SE treatments, and this was indicative of cells preparing for programmed cell death. SE induces cell death in MCF-7 cells via the inhibition of cyclin D1 expression at low concentrations, and this extract induces programmed necrosis (necroptosis) by potentiating RIP1/RIP3 expression.The mechanisms underlying interstitial lung disease (ILD) are characterized by variable inﬂammation or ﬁbrosis of the pulmonary interstitium. A negative heart sign (NHS) on 67Ga scintigrams of patients with ILD is due to considerably increased inflammatory activity in the lungs. We retrospectively analyzed relationshi

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