Wogonin preferentially kills malignant lymphocytes and suppresses T-cell tumor growth by inducing PLC 1- and Ca2 -dependent apoptosis

نویسندگان

  • Lutz Edler
  • Peter H. Krammer
  • Min Li-Weber
  • Sven Baumann
  • Stefanie C. Fas
  • Marco Giaisi
  • Wolfgang W. Müller
  • Anette Merling
  • Karsten Gülow
چکیده

http://bloodjournal.hematologylibrary.org/cgi/content/full/111/4/2354 Updated information and services can be found at: (4224 articles) Neoplasia • collections: Blood Articles on similar topics may be found in the following http://bloodjournal.hematologylibrary.org/misc/rights.dtl#repub_requests Information about reproducing this article in parts or in its entirety may be found online at: http://bloodjournal.hematologylibrary.org/misc/rights.dtl#reprints Information about ordering reprints may be found online at: http://bloodjournal.hematologylibrary.org/subscriptions/index.dtl Information about subscriptions and ASH membership may be found online at:

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Wogonin preferentially kills malignant lymphocytes and suppresses T-cell tumor growth by inducing PLCgamma1- and Ca2+-dependent apoptosis.

Herbs have successfully been used in traditional Chinese medicine for centuries. However, their curative mechanisms remain largely unknown. In this study, we show that Wogonin, derived from the traditional Chinese medicine Huang-Qin (Scutellaria baicalensis Georgi), induces apoptosis in malignant T cells in vitro and suppresses growth of human T-cell leukemia xenografts in vivo. Importantly, Wo...

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Matrine inhibits diethylnitrosamine-induced HCC proliferation in rats through inducing apoptosis via p53, Bax-dependent caspase-3 activation pathway and down-regulating MLCK overexpression

The proliferation of hepatocellular carcinoma (HCC) cells is one of the leading causes of liver cancer mortality in humans. The inhibiting effects of matrine on HCC cell proliferation have been studied, but the mechanism of that inhibition has not been fully elucidated. Since, apoptosis plays an important role in HCC cell proliferation. We examined the apoptosis-inducing effect of matrine on tu...

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Wogonin Suppresses the Activity of Matrix Metalloproteinase-9 and Inhibits Migration and Invasion in Human Hepatocellular Carcinoma.

As one of the major active ingredients in Radix Scutellariae, wogonin has been shown to be associated with various pharmacological activities on cancer cell growth, apoptosis, and cell invasion and migration. Here, we demonstrated that wogonin may harbor potential anti-metastatic activities in hepatocarcinoma (HCC). The anti-metastasis potential of wogonin and its underlying mechanisms were eva...

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Wogonin Has Multiple Anti-Cancer Effects by Regulating c-Myc/SKP2/Fbw7α and HDAC1/HDAC2 Pathways and Inducing Apoptosis in Human Lung Adenocarcinoma Cell Line A549

Wogonin is a plant monoflavonoid which has been reported to inhibit cell growth and/or induce apoptosis in various tumors. The present study examined the apoptosis-inducing activity and underlying mechanism of action of wogonin in A549 cells. The results showed that wogonin was a potent inhibitor of the viability of A549 cells. Apoptotic protein changes detected after exposure to wogonin includ...

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تاریخ انتشار 2008