容易患感冒都是基因惹的祸
<p><span word="Tried">Tried</span> <span word="everything">everything</span> <span word="and">and</span> <span word="still">still</span> <span word="got">got</span> <span word="the">the</span> <span word="flu">flu</span> <span word="this">this</span> <span word="year">year</span>? <span word="While">While</span> <span word="some">some</span> <span word="friends">friends</span> <span word="and">and</span> <span word="colleagues">colleagues</span> <span word="always">always</span> <span word="seem">seem</span> <span word="to">to</span> <span word="avoid">avoid</span> <span word="it">it</span>. <span word="Well">Well</span>, <span word="they">they</span> <span word="may">may</span> <span word="have">have</span> <span word="more">more</span> <span word="than">than</span> <span word="luck">luck</span> <span word="on">on</span> <span word="their">their</span> <span word="side">side</span>. <span word="Scientists">Scientists</span> <span word="have">have</span> <span word="discovered">discovered</span> <span word="that">that</span> <span word="however">however</span> <span word="hard">hard</span> <span word="you">you</span> <span word="try">try</span> <span word="to">to</span> <span word="avoid">avoid</span> <span word="it">it</span>; <span word="flu">flu</span> <span word="is">is</span> <span word="in">in</span> <span word="your">your</span> <span word="genes">genes</span>。</p><p><span word="A">A</span> <span word="study">study</span> <span word="on">on</span> <span word="British">British</span> <span word="volunteers">volunteers</span> <span word="shows">shows</span> <span word="that">that</span> <span word="some">some</span> <span word="people">people</span> <span word="are">are</span> <span word="genetically">genetically</span> <span word="predisposed">predisposed</span> <span word="to">to</span> <span word="stave">stave</span> <span word="off">off</span> <span word="the">the</span> <span word="illness">illness</span>, <span word="while">while</span> <span word="others">others</span> <span word="are">are</span> <span word="struck">struck</span> <span word="down">down</span> <span word="year">year</span> <span word="after">after</span> <span word="year">year</span>。</p><p><span word="Researchers">Researchers</span> <span word="inoculated">inoculated</span> 17 <span word="healthy">healthy</span> <span word="people">people</span> <span word="with">with</span> <span word="the">the</span> <span word="flu">flu</span> <span word="virus">virus</span> <span word="and">and</span> <span word="monitored">monitored</span> <span word="their">their</span> <span word="progress">progress</span> <span word="for">for</span> <span word="five">five</span> <span word="days">days</span>。</p><p><span word="Of">Of</span> <span word="the">the</span> <span word="sample">sample</span>, <span word="nine">nine</span> <span word="became">became</span> <span word="ill">ill</span> <span word="and">and</span> <span word="the">the</span> <span word="rest">rest</span> <span word="showed">showed</span> <span word="no">no</span> <span word="symptoms">symptoms</span> <span word="at">at</span> <span word="all">all</span>。</p><p>总感冒？基因惹的祸！</p><p><span word="Using">Using</span> <span word="technology">technology</span> <span word="usually">usually</span> <span word="employed">employed</span> <span word="in">in</span> <span word="satellite">satellite</span> <span word="imaging">imaging</span>, <span word="they">they</span> <span word="examined">examined</span> <span word="the">the</span> <span word="genes">genes</span> <span word="in">in</span> <span word="the">the</span> <span word="subjects">subjects</span>’ <span word="blood">blood</span> <span word="samples">samples</span> <span word="every">every</span> <span word="eight">eight</span> <span word="hours">hours</span>。</p><p><span word="Those">Those</span> <span word="who">who</span> <span word="became">became</span> <span word="sick">sick</span> <span word="developed">developed</span> <span word="an">an</span> <span word="acute">acute</span> <span word="inflammation">inflammation</span> <span word="on">on</span> <span word="certain">certain</span> <span word="genes">genes</span> 36 <span word="hours">hours</span> <span word="before">before</span> <span word="the">the</span> <span word="symptoms">symptoms</span> <span word="set">set</span> <span word="in">in</span>. <span word="This">This</span> "<span word="genetic">genetic</span> <span word="signature">signature</span>" <span word="was">was</span> <span word="most">most</span> <span word="marked">marked</span> <span word="in">in</span> <span word="those">those</span> <span word="who">who</span> <span word="were">were</span> <span word="suffering">suffering</span> <span word="the">the</span> <span word="worst">worst</span>。</p><p><span word="Meanwhile">Meanwhile</span>, <span word="those">those</span> <span word="who">who</span> <span word="remained">remained</span> <span word="fine">fine</span> <span word="were">were</span> <span word="found">found</span> <span word="to">to</span> <span word="have">have</span> <span word="activated">activated</span> <span word="a">a</span> <span word="totally">totally</span> <span word="different">different</span> <span word="genetic">genetic</span> <span word="signature">signature</span>。</p><p><span word="The">The</span> <span word="scientists">scientists</span> <span word="interpreted">interpreted</span> <span word="this">this</span> <span word="signature">signature</span> <span word="as">as</span> <span word="an">an</span> "<span word="anti">anti</span>-<span word="stress">stress</span> <span word="response">response</span>" <span word="that">that</span> <span word="showed">showed</span> <span word="their">their</span> <span word="bodies">bodies</span> <span word="were">were</span> <span word="actively">actively</span> <span word="fighting">fighting</span> <span word="off">off</span> <span word="the">the</span> <span word="virus">virus</span>. <span word="This">This</span> <span word="discovery">discovery</span> <span word="raises">raises</span> <span word="the">the</span> <span word="possibility">possibility</span> <span word="that">that</span> <span word="experts">experts</span> <span word="could">could</span> <span word="find">find</span> <span word="a">a</span> <span word="way">way</span> <span word="to">to</span> <span word="detect">detect</span> <span word="flu">flu</span> <span word="early">early</span>, <span word="and">and</span> <span word="take">take</span> <span word="preventative">preventative</span> <span word="action">action</span> <span word="before">before</span> <span word="the">the</span> <span word="worst">worst</span> <span word="effects">effects</span> <span word="develop">develop</span>。</p><p><span word="Professor">Professor</span> <span word="Peter">Peter</span> <span word="Openshaw">Openshaw</span>, <span word="of">of</span> <span word="the">the</span> <span word="Centre">Centre</span> <span word="for">for</span> <span word="Respiratory">Respiratory</span> <span word="Infection">Infection</span> <span word="at">at</span> <span word="Imperial">Imperial</span> <span word="College">College</span>, <span word="said">said</span>: "<span word="This">This</span> <span word="is">is</span> <span word="a">a</span> <span word="very">very</span> <span word="important">important</span> <span word="science">science</span>. <span word="It">It</span> <span word="has">has</span> <span word="very">very</span> <span word="big">big</span> <span word="implications">implications</span> <span word="for">for</span> <span word="many">many</span> <span word="infectious">infectious</span> <span word="diseases">diseases</span>, <span word="not">not</span> <span word="only">only</span> <span word="flu">flu</span>。</p>
页:
[1]