Sabbin hanyoyin kwantar da cutar Parkinson za su shafe mu duka
Sabbin hanyoyin kwantar da cutar Parkinson za su shafe mu duka
Ni ɗan Kanada ɗan shekara 32 ne wanda aka gano yana da cutar Parkinson shekaru uku da suka wuce. A watan Yulin da ya gabata na bar aikina na koma gida don fara zurfafa kan wannan cutar kuma na koyi duk abin da zan iya game da ita da kuma hanyoyin maganin da za a iya samu a gare ni. Wannan cuta ta ba ni damar shigar da ƙafata a cikin ƙofa zuwa wuraren da ban taɓa kasancewa ba kuma ta gabatar da ni ga wasu manyan mutane waɗanda aikinsu zai canza duniya. Ya kuma ba ni damar lura da kimiyya a aikace yayin da yake mayar da kan iyakar iliminmu. Na fahimci cewa magungunan da ake samarwa ga PD ba wai kawai suna da damar gaske na wata rana ta sanya wannan cuta ta zama tarihi a gare ni da sauran waɗanda ke fama da ita ba, amma suna da aikace-aikace masu nisa waɗanda za su iya kaiwa ga kowa da kowa kuma. ainihin canza kwarewar ɗan adam.
Abubuwan da suka faru na baya-bayan nan sun baiwa masana kimiyya cikakkiyar fahimta game da wadannan cututtuka wanda kuma ya bayyana fahimtar yadda kwakwalwarmu ke aiki. Sun kuma haifar da sabbin jiyya waɗanda masu bincike da yawa suka yi imanin cewa za su kasance ga masu fama da cutar Parkinson a cikin shekaru 5 zuwa 10 masu zuwa. Amma wannan kawai zai zama nau'in 1.0 na waɗannan hanyoyin kwantar da hankali, yayin da muka kammala waɗannan dabarun za a yi amfani da su ga wasu cututtuka a cikin sigar 2.0 (shekaru 10 zuwa 20 a hanya) da kuma ga mutane masu lafiya a cikin sigar 3.0 (20 zuwa shekaru 30).
Ƙwaƙwalwarmu ta kasance daɗaɗɗen ƙwayoyin ƙwayoyin cuta waɗanda ke samar da na'urori masu motsi waɗanda ke haifar da bugun jini wanda ke yawo ta cikin kwakwalwa da ƙasa da tsarin juyayi na tsakiya don gaya wa sassa daban-daban na jikinmu abin da za mu yi. Waɗannan hanyoyin jijiyoyi an haɗa su tare kuma suna tallafawa ta hanyar hanyar sadarwa mai ɗimbin yawa na sel daban-daban, kowannensu yana da nasa aikin nasa na musamman amma duk an yi nufin kiyaye ku da yin aiki yadda ya kamata. Yawancin abubuwan da ke faruwa a jikinmu ana fahimtar su sosai a yau, sai dai kwakwalwa. Akwai neurons biliyan 100 a kwakwalwar nau'ikan nau'ikan nau'ikan nau'ikan tiriliya sama da 100 tiriliyan. Su ke da alhakin duk abin da kuke yi kuma kuke. Har zuwa kwanan nan ba mu da ɗan fahimtar yadda duk nau'ikan nau'ikan daban-daban suka dace da juna, amma godiya a babban bangare ga cikakken nazarin cututtukan jijiyoyin jiki yanzu mun fara fahimtar yadda duk yake aiki. A cikin shekaru masu zuwa sababbin kayan aiki da fasaha, tare da yin amfani da na'ura na ilmantarwa, za su ba da damar masu bincike su yi zurfin bincike tare da yawancin imani cewa lokaci ne kawai kafin mu sami cikakken hoto.
Abin da muka sani, ta hanyar bincike da kuma kula da cututtuka na neurodegenerative irin su Parkinson's, Alzheimer's, ALS, ect., Shi ne cewa lokacin da neurons suka mutu ko kuma ba a samar da siginar sinadarai fiye da wani kofa ba, matsaloli suna tasowa. A cikin Cutar Parkinson alal misali, alamun ba sa fitowa har sai aƙalla 50-80% na dopamine da ke samar da neurons a wasu sassan kwakwalwa sun mutu. Amma duk da haka kwakwalwar kowa da kowa ya lalace a tsawon lokaci, yaduwar radicals kyauta da kuma tara ƙwayoyin sunadarai masu ɓarna waɗanda ke faruwa daga sauƙi na cin abinci da numfashi yana haifar da mutuwar kwayar halitta. Kowane ɗayanmu yana da nau'ikan ƙwayoyin lafiya daban-daban a cikin tsare-tsare daban-daban kuma wannan shine dalilin da ya sa ake samun irin wannan nau'in a cikin iyawar fahimtar mutane. Aikace-aikacen jiyya da ake haɓakawa a yau don gyara nakasu a cikin mutanen da ke fama da cututtuka daban-daban za a yi amfani da su wata rana a cikin mutanen da ke da ƙarancin ƙarancin ƙwayar ƙwayar cuta ta musamman a cikin wani ɓangaren kwakwalwa.
Neurodegeneration wanda ke haifar da cututtukan jijiya samfurin ne tsarin tsufa na halitta. Kara wayar da kan jama'a da fahimtar abubuwan da ke haifar da tsufa ya haifar da karuwar mutane a cikin masana'antun kiwon lafiya suna ganin cewa za mu iya shiga cikin wannan tsari kuma mu dakatar ko ma. juya tsufa gaba ɗaya. Ana aiki da sabbin hanyoyin kwantar da hankali don magance waɗannan matsalolin. Wasu daga cikin mafi ban sha'awa sune…
Neuromodulation ta hanyar Interfaces na Injin Brain
Duk waɗannan fasahohin suna cikin matakin farko kuma za su ga ci gaba da ci gaba a cikin shekaru masu zuwa. Ana iya tunanin cewa da zarar sun cika da alama masu koshin lafiya za su iya shiga cikin asibiti, a duba kwakwalwarsu, a karanta ainihin abin da sassan kwakwalwar su ke da matakan da ya fi dacewa kuma su zaɓi haɓaka waɗannan matakan ta hanyar ɗaya ko fiye na daban-daban. dabarun da aka ambata a sama.
Har ya zuwa yanzu kayan aikin da ake da su don fahimta da gano yawancin cututtuka ba su da isasshen isassun kuɗi kuma ba a sami isasshen kuɗi don gudanar da bincike mai zurfi ba. Duk da haka, a yau akwai ƙarin kuɗi da ake zubawa a cikin irin wannan bincike kuma yawancin mutane suna aiki don magance su fiye da kowane lokaci. A cikin shekaru goma masu zuwa za mu sami sabbin kayan aiki masu ban mamaki don taimakawa fahimtar mu. Ayyukan da suka fi dacewa sun fito ne daga Aikin kwakwalwar ɗan adam na Turai da Ƙaddamarwar kwakwalwar Amurka da suke ƙoƙarin yi wa kwakwalwa abin da aikin ɗan adam ya yi don fahimtar mu game da kwayoyin halitta. Idan aka yi nasara hakan zai bai wa masu bincike hangen nesa da ba a taba ganin irinsa ba kan yadda ake hada hankula. Bugu da kari an sami babban fashewa a cikin kudade don ayyuka daga cibiyoyi masu zaman kansu kamar na Google da aka haɓaka Calico labs, da Paul Allen Cibiyar Kimiyyar Kwakwalwa, Chan Zuckerberg Initiative, da Zuckermen mind, kwakwalwa da kuma hali institute, Cibiyar Gladstone, da Tarayyar Amurka don Binciken Tsufa, Cibiyar Buck, Scripps da kuma ma'ana, in faɗi kaɗan, ba a ma maganar duk sabbin ayyukan da ake yi a jami'o'i da kamfanoni masu riba a duk faɗin duniya.
