| <P style="BACKGROUND: white; LINE-HEIGHT: 16.5pt"><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"> 英国和加拿大等国研究人员在</SPAN><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chsdate w:st="on" IsROCDate="False" IsLunarDate="False" Day="26" Month="9" Year="2010"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial">9</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">月</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial">26</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">日</SPAN></st1:chsdate><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的英国《自然－医学》</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial">(Nature Medicine )</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">杂志上报告说，他们在对偏头痛的研究中发现了一个与疼痛敏感度有关的基因，如果能研发出影响这个基因的药物，将有可能通过调节神经对疼痛的敏感程度，帮助人们不再受疼痛的困扰。</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial"> <SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></SPAN></P>
<P style="BACKGROUND: white; LINE-HEIGHT: 16.5pt"><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"> 研究人员发现，如果一个名为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial">TRESK</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的基因发生变异，那么病人会更容易感到头痛，甚至对光线、声音和触碰都更敏感。进一步研究显示，这个基因控制着大脑中处理疼痛信号的神经的敏感度，当该基因发生变异时，身体稍有变化就会感觉到疼痛。</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial"> <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="BACKGROUND: white; LINE-HEIGHT: 16.5pt"><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"> 来自英国牛津大学的研究人员扎米尔</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial">·</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">卡德尔说，这一发现不仅有助于治疗偏头痛，还有望在此基础上研发通用的镇痛药物，使人们免受疼痛困扰。</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial"> <SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P style="BACKGROUND: white; LINE-HEIGHT: 16.5pt"><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"> </SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial"> </SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">相关链接</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial">:<A href="http://www.nature.com/nm/journal/vaop/ncurrent/full/nm.2216.html">A dominant-negative mutation in the TRESK potassium channel is linked to familial migraine with aura</A></SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"> </SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: #3e3e3e; FONT-FAMILY: Arial"> Nature Medicine Published online: 26 September 2010 | doi:10.1038/nm.2216<o:p></o:p></SPAN></P> |
