Souped-up BCG vaccine destroys TB

日期:2019-03-02 10:10:10 作者:公仪尸 阅读:666

ByShaoniBhattacharyaAnew

Improved X-rays bring breast cancer into focus

日期:2019-03-02 09:16:06 作者:畅仃 阅读:666

TUMOURScouldbedistinguishedfromhealthybreasttissueusingabreakthroughinX-rayimaging.StandardX-rayimagesrecorddifferencesinabsorption

'Nurse' cells may help infertile males

日期:2019-03-02 09:13:01 作者:贝潞 阅读:666

SOMEinfertilemencouldonedayfatherchildrenbybeinggivenatransplantof“nurse”cellsintotheirdefectivetestes.Between5and15percentofcasesofmaleinfertilityarethoughttobecausedbydefectsintheSertolicells

Backstreet fried chicken shops must stop using killer trans fat

日期:2019-03-02 09:03:06 作者:任咧 阅读:666

DebbiSmirnoff/GettyIamnofanofdemonisingparticularfoodchoices

HIV could fight immune diseases

日期:2019-03-02 08:11:09 作者:咸扪 阅读:666

ByZeeyaMeraliTHEmechanismthatHIVusestogagtheimmunesystemcouldbeturnedagainstsomeverydifferentfoes:autoimmunediseasessuchasdiabetes

Brexiteers must not risk UK’s nuclear future by leaving Euratom

日期:2019-03-02 08:06:05 作者:沈烩 阅读:666

HaydnDenman/AlamyTalkoftheUK’swithdrawalfromEuratom

In search of a treatment for a devastating genetic disease

日期:2019-03-02 07:18:07 作者:郝踮假 阅读:666

VANISHINGwhitematterdisease…neverheardofit?That’snotreallysurprisingasitonlyaffects1in40millionpeople.Therearecurrentlyfewerthan200childrenlivingwiththeconditionworldwide.Nonethelessitisadevastating

Cheap drug could polish off HIV

日期:2019-03-02 07:04:04 作者:北宫艾坍 阅读:666

ACHEAPdrughasbeenshowntoflushoutandkillnearlyalltheHIVhidinginthebodiesofthreepeoplewhohadbeeninfectedwiththevirusforalongtime.Despitetheextremelysmallsampleofpatients

Hairs use chemical signals to tell each other when to grow

日期:2019-03-02 06:18:10 作者:枚肉祜 阅读:666

JoseLuisPelaezInc/GettyByAylinWoodwardHairsalloverthebodyusethesametwochemicalsignalingpathwaystocommunicatewitheachother–afindingthatmighthelpusbetterunderstandbaldness.Hairdoesn’tconstantlygrow.Inst

'Ethical' stem cells may avoid egg dilemma

日期:2019-03-02 06:13:07 作者:尔朱贸 阅读:666

ByAndyCoghlanEmbryonicstemcellsmatchedtoindividualpatientscannowbemadewithouthavingtodestroyhumaneggs.Thebreakthroughcouldheraldnew

Artificial Intelligence ushers in the era of superhuman doctors

日期:2019-03-02 06:12:04 作者:阳滔酒 阅读:666

BrunoMangyokuByKaytSukelTHEdoctor’seyesflitfromyourfacetohernotes.“Howlongwouldyousaythat’sbeengoingon?”Youthinkback:afewweeks

Cord blood yields 'ethical' embryonic stem cells

日期:2019-03-02 06:06:01 作者:仲扃 阅读:666

ByAndyCoghlanHopesfortreatingdiseasewithstemcellsfromumbilicalcordbloodhasreceivedamajorboost

Cellular motors may help unclog arteries

日期:2019-03-02 06:03:03 作者:介面 阅读:666

ByZeeyaMeraliANOPTICAL“motor”madefromaredbloodcellandalasercouldhaveapplicationsasdiverseasmalariadiagnosisandmeasuringmolecules.Itcouldevenbesetspinningtounclogblockedarteries

An aspirin a day is not for everybody

日期:2019-03-02 06:03:02 作者:慕容御 阅读:666

UPTOaquarterofpeoplecouldberesistanttotheanti-clottingeffectsofaspirin

Merck ordered to pay millions in Vioxx case

日期:2019-03-02 05:20:07 作者:哈砉 阅读:666

ByAndyCoghlanAjuryinTexas

Indonesian polio epidemic poses 'real risk' to Asia

日期:2019-03-02 05:05:09 作者:密镜断 阅读:666

ByShaoniBhattacharyaTheongoingandexpandingpolioepidemicinIndonesiaposesa“realrisk”ofspreadingthedeadlydiseasetotherestofAsia

Sleeping less in old age may be adaptation to survive in wild

日期:2019-03-02 04:17:04 作者:富笠涠 阅读:666

MatthieuPaley/NationalGeographicCreativeByLindaGeddesManydangersstalkthebushlandsofTanzaniawhilemembersoftheHadzapeoplesleep

Battle lines are being drawn on the best way for babies to sleep

日期:2019-03-02 04:13:03 作者:逄刘 阅读:666

SandraSeckinger/Westend61/plainpictureFORdecades

A type of bacteria might speed up the growth of colon cancer

日期:2019-03-02 04:02:05 作者:密涨匕 阅读:666

SciencePhotoLibraryByClareWilsonMostcoloncancersmaybecausedbyinfectionswithbacteriathatarenormallyfoundincows.FordecadeswehaveknownthatStreptococcusgallolyticusgallolyticus(SGG)issometimesfoundincolon

Human tests near for Alzheimer's treatment

日期:2019-03-02 03:18:09 作者:古棉木 阅读:666

ANASALspraythatcouldclearplaquesfromthebrainsofpeoplewithAlzheimer’swillbetestedinhumansnextyear.Thespraystimulatesbraincellscalledmicrogliato“eat”theproteinplaques

Breast implants can lessen gunshot injuries by slowing bullets

日期:2019-03-02 03:05:05 作者:弘归藓 阅读:666

LockieCurrie/GettyByAliceKleinWhoneedsabulletproofvestwhenyou’vegotabulletproofchest?Breastimplantsseemtoprovidesomeprotectionagainstgunshots

Women with worse endometriosis pain have more fertility problems

日期:2019-03-02 03:02:07 作者:缑燔歧 阅读:666

JessicaGwynne/AlamyStockByJessicaHamzelouPeriodpainisn’talwaysnormal–excruciatingpaincanbeasignofendometriosis.Nowitseemsthattheseverityofpainisasignofhowextensivetheconditionis

Real reform must follow ruling on flawed NHS-DeepMind data deal

日期:2019-03-02 01:09:01 作者:舒锪掭 阅读:666

AndrzejKrauzeSOTHEdealstruckoverpatientdatabetweentheRoyalFreeFoundationNHSTrustandAIpioneerDeepMind“failedtocomplywith”thelaw.That’sthelong-awaitedverdictoftheregulatorchargedwithupholdingUKdataprote

Legal loophole may allow exposure to chemicals

日期:2019-03-02 01:06:04 作者:展立胝 阅读:666

EXEMPTIONSinchemicaltestingstandardsbeingdrawnupbytheUSEnvironmentalProtectionAgencycouldleavepeopleexposedtotoxicchemicals.AdraftoftheEPAproposalwasleakedtoPublicEmployeesforEnvironmentalResponsibili

Hundreds charged in huge opioid and healthcare fraud crackdown

日期:2019-03-02 01:04:08 作者:顾衙丛 阅读:666

DouglasSacha/Moment/GettyByMalloryLocklearHundredsofpeoplehavebeenchargedwithactsofhealthcarefraudinthelargestcrackdowninUShistory.USAttorneyGeneralJeffSessionsandUSDepartmentofHealthandHumanServicesS

Kat Arney: Are you a genetic superhero?

日期:2019-03-01 11:08:02 作者:叔孙螳 阅读:666

Realsuperheroesarelivingamongstus:peoplewhoseDNAmakesthemresilienttodiseases.Couldyoubeoneofthem

Brains of autistic children slower at processing sound

日期:2019-03-01 10:16:04 作者:费篥偬 阅读:666

ByNewScientiststaffandReutersCommunicationproblemsassociatedwithautismmaybeexplainedbythediscoverythatthebrainsofautisticchildrenareafractionofasecondslowertoreacttosoundsthanthoseofnormalchildren.Acc

Bad colds may have delayed this year's flu epidemic in UK

日期:2019-03-01 10:12:05 作者:蓟拦洗 阅读:666

plainpicture/OJO/TomMertonByDeboraMacKenzieNewsthatwinterfluisrampagingthroughBritainandthreateningChristmasispremature.Whilethenorthernhemisphere’swinterfluseasonhasjustbegun

2018 preview: Bioelectricity tweak can regenerate missing limbs

日期:2019-03-01 09:01:09 作者:商闽厦 阅读:666

JimWehtjeByJessicaHamzelouAboldplantoregeneratemissinglimbsbytweakingthebody’sbioelectricitycouldberealisedinthecomingyear.MichaelLevinandhisteamatTuftsUniversity

First 'placebo gene' discovered

日期:2019-03-01 09:01:01 作者:何涸蒌 阅读:666

ByAndyCoghlanFORthefirsttime

Hands-free phones not risk-free for drivers

日期:2019-03-01 08:01:03 作者:狄郊 阅读:666

ByNewScientiststaffandReutersHands-freemobilephonecallsaresignificantlymoredistractingthaneventhemosttalkativepassenger

Booby-trapped obstacle course trains older people not to fall

日期:2019-03-01 07:19:01 作者:屈突浣镍 阅读:666

NeuroscienceResearchAustraliaByAliceKleinMyfootslipsonaloosetileandforasplit-secondI’mflailinginmid-air

One-off CRISPR treatment slows genetic hearing loss in mice

日期:2019-03-01 07:14:06 作者:火鸩 阅读:666

IvayloSarayski/AlamyStockPhotoByMichaelLePageHearinglossinmicewithaformofprogressivedeafnesshasbeenslowedbyaone-offtreatmentusingtheCRISPRgenomeeditingmethod.Theapproachmightleadtoatreatmentthathelpss

Hormone-free contraceptive pill on the horizon

日期:2019-03-01 07:06:08 作者:厍菩 阅读:666

APROTEINthatplaysacrucialroleinconceptioncouldbethekeytocreatingacontraceptivethatdoesn’ttinkerwithawoman’shormones.ThecoatingofmammalianeggscontainsaproteincalledZP3

James Wong: Is the nutrition in our crops declining?

日期:2019-03-01 06:20:04 作者:娄账航 阅读:666

HearfrombroadcasterandbotanistJamesWongaboutallthewaysyoucanbuy

A family in Italy doesn’t feel pain because of a gene mutation

日期:2019-03-01 06:06:09 作者:过柢笠 阅读:666

PeterDazeley/GettyByJessicaHamzelouAnItalianfamilythatisbarelyabletosensepainhashadthegeneticrootoftheirshareddisorderuncovered. Understandingthisgene mayleadtonew painkillerdrugs.Theaffectedfamilymem

Web test could help beat the blues

日期:2019-03-01 05:20:07 作者:皇甫罪萋 阅读:666

ByHelenThomsonIfyou’refeelingdown

Happiness spreads like the plague

日期:2019-03-01 05:16:08 作者:南宫壳 阅读:666

ByEwenCallawayAreyourfriendshappy?Whatabouttheirfriends?Thesepeople

Hijacked sperm carry chemo drugs to cervical cancer cells

日期:2019-03-01 05:14:03 作者:乔皇 阅读:666

GeorgesKyrillos/AlamyByAliceKleinThere’s anewuseforsperm–deliveringcancerdrugs.Standardchemotherapyistoxictobothcancercellsandnormalcells

Stopping rabies in its tracks

日期:2019-03-01 05:06:03 作者:余迹 阅读:666

RABIESinNepalisaseriousissue.Caninevaccinationisakeyconstituentofanyrabieseliminationstrategy

England’s shift to opt-out organ donation will save many lives

日期:2019-03-01 05:02:04 作者:狄毗 阅读:666

StephenBarnes/Medical/AlamyHundredsofpeopledieeachyearinEnglandsimplybecauseofalackoforgansavailablefortransplant.That’swhytheorganisationIworkfor

Tiny 'paddleboat' could ship drugs around the body

日期:2019-03-01 04:16:02 作者:利耶轾 阅读:666

ByPaulMarksAMICROSCOPICswimmingmachinethatworkslikeapaddlesteamercouldhelpdeliverdrugsinsidethebodyandmovechemicalsaroundinsideminiaturisedlabs.Thedeviceisthefirstartificialmicroswimmertomovewithoutus

The body’s killer immune cells also feed fetuses in the womb

日期:2019-03-01 04:13:03 作者:管碴 阅读:666

JillLehmannPhotography/GettyByAndyCoghlanTheimmunesystem’saggressivenaturalkillercells–whichnormallykillcancercellsandinfectiouspathogens–alsohelpnourishearlyfetuses

Restarting dead people's hearts lets doctors reuse their organs

日期:2019-03-01 04:10:04 作者:贝狁 阅读:666

Pierre-PhilippeMarcou/AFP/GettyImagesByClareWilsonORGANtransplantsmayseemalmostroutineproceduresnowadays

Children go unvaccinated as insurers refuse to pay

日期:2019-03-01 04:05:02 作者:练血 阅读:666

FATALdiseasesarethreateningacomebackamongAmericanchildrenasinsurersfailtomeetthecostsofimmunisation.HalfthedoctorswhorespondedtoasurveybyGaryFreedoftheUniversityofMichiganHealthSysteminAnnArborsaidthe

Bug genes are the key to human digestion

日期:2019-03-01 03:15:02 作者:恽昌 阅读:666

WITHOUTthe“good”bacteriainourguts

Emma Byrne: Swearing is good for you

日期:2019-03-01 03:15:01 作者:郈掉 阅读:666

Goon

How Trump’s ‘ban’ on science words could harm public health

日期:2019-03-01 02:14:01 作者:易凿 阅读:666

dpapicturealliancearchive/AlamyStockPhotoByDeboraMacKenzieTheTrumpadministrationhasreportedlybannedtheleadingUSpublichealthagencyfromusingcertainwordsinabudgetproposalduenextyear.Andwhatwords:vulne

TB, or not TB? At last, a urine test can diagnose it quickly

日期:2019-03-01 02:11:04 作者:相里穿 阅读:666

Description:AndrewAitchison/GettyByAndyCoghlanAurinetestfortuberculosiscouldmakeitmucheasiertoidentifythediseaseandtreatitbeforeitkills.Thereweremorethan10millionnewTBinfectionsin2016

Treatment for jet lag could take off

日期:2019-03-01 01:17:09 作者:陶铗邮 阅读:666

WAKEuptothis:anewtreatmentforjetlagmaybewithinreach.ElizabethKlermanofBrighamandWomen’sHospitalinBoston