Prevention, ukuxilongwa kanye nokwelashwa lomdlavuza: izindlela ezithuthukile

Ngokwalo mbiko we-World Health Organization, umdlavuza emhlabeni ibulala abantu 8 million ngonyaka. Izindlela eziyinhloko yokwelapha abantu abanomdlavuza namuhla - nokwelashwa ngamakhemikhali kanye ukuchayeka emisebeni eyingozi. Ngeshwa, babangela abalulekile side effects, ngoba ukuhlasela amangqamuzana omdlavuza nje kuphela kodwa futhi enempilo.

Umdlavuza ngaphezulu kunanoma isiphi esinye isifo, kudinga izindlela ezintsha futhi ngempumelelo zokuxilonga kanye nokwelashwa. Umsebenzi ku izindlela ezinjalo iqhutshwa laboratories wezwe best. Emazweni athuthukile ngesandla esivulekile ahlinzeke imali, ngoba izikhulu elawula imithi, ukwesaba umdlavuza, kanye bonke abanye abantu. Ngezansi ukubuka konke Izifundo Advanced engxenyeni yokuqala ka-2016, anikezelwe ekulweni ezihlukahlukene zomdlavuza.

Ukuhlolwa kwegazi ngoba ekuhlonzweni yomdlavuza

izifo Oncological pose ingcindezi enkulu ku-amasosha omzimba womuntu, okubangela ukuba usebenze amathuba ngaphandle. Njengoba wazi, ingxenye izivikeli mzimba amhlophe egazi - amangqamuzana amhlophe egazi. Ososayensi baye basikisela ukuthi egazi amhlophe zabantu abaphethwe umdlavuza, kodwa asinayo izimpawu ezisobala lapho zihlatshwa yelanga ngeke ubole ngokushesha futhi namandla kunomFilisti egazi amhlophe ngabantu abaphilile.

Ukuze isifundo wathatha amasampula egazi evela abanomdlavuza futhi amavolontiya aphilile, futhi abalobi indlela entsha zokuxilonga asazi ongumnikazi amasampula lokho. igazi Amangqamuzana amhlophe umdlavuza iziguli ayemancane eziqinile kunegazi amangqamuzana amhlophe ngabantu abaphilile. Ukuhlolwa kwegazi, yikuphi okulula futhi ezishibhile izindlela zokuxilonga, manje esetshenziswa kabanzi, bavunyelwe ayichaze 94 abantu abayimiqemane, 58 abanomdlavuza nomunye iziguli 56 ababenolwazi isigaba premalignant lesi sifo.

Esikhathini Assay ezichazwe ngenhla ezihilela iziguli melanoma, futhi umdlavuza kwamaphaphu namathumbu. Isigaba esilandelayo, ehlelelwe umhla okwamanje - ukuhlola indlela entsha semhlahlo nezinye izinhlobo umdlavuza ezihilela inombolo enkulu iziguli. Kokunye ukuhlola, imiphumela muva okuyinto yashicilelwa, wathola ukuthi amazinga amino acid ezithile - valine, leucine futhi isoleucine - liyaphuma egazini pancreatic abanomdlavuza namanje iminyaka 1-10 ngaphambi isifo livezwa ezinye izimpawu.

Ingasheshi ukusabalala umdlavuza emzimbeni

Lokucabanga, zokupopola aye athuthuka, ukuvumela ukuthola umdlavuza olukhona kusenesikhathi. Kodwa Yini elandelayo? izifo Oncological kubangele ezibulalayo uma isakazwa umzimba umthombo wonke umzimba. Lokhu kubizwa ngokuthi yi Ukudlulela. Ososayensi ozama ziphazamise ukuthuthukiswa yabo futhi ngaleyo ndlela bandise nokuphila iziguli. Ngezinye Stanford University muva kwemiqondo iprotheni inoveli okuyinto bangase bakwazi ukuxazulula le nkinga.

Uma uyikha phezulu le zamangqamuzana omdlavuza ukuze namanye amangqamuzana kuyinto Axl amaprotheni. Ithumba kunganikeza metastases, lokhu amaprotheni kumele baxhumane bathola iprotheni ebizwa ngokuthi Gas6, futhi ukhiphela igazi. Uma lezi amaprotheni ayikwazi ukuxhuma, amanye amaseli umdlavuza uhlukane koloni elikhulu, ingena egazini uhambela nezinye izindikimba sokuthuthukiswa metastases.

Ososayensi baye kwemiqondo amaprotheni lolo, okuyinto izikhathi 100 kuphumelela ngaphezu uxhumene Gas6, kusale Axl esephelelwe umsebenzi. Ukuphumelela ukuphathwa esisha uphenyo ku amagundane laboratory nomdlavuza. Izinga kumiswa ngamaqhubu metastatic e yomdlavuza webele kwehle ngo-78%, futhi umdlavuza wesibeletho - ngama-90%. Ngeshwa, esihlokweni sokuqala ngesiNgisi kungekho ibika mayelana izifundo yokuhlela abantu, kanye ukuhlola indlela entsha ukuze nezinye izinhlobo zomdlavuza.

Ukubhujiswa amangqamuzana omdlavuza ngaphandle kokuba nemiphumela engemihle

Ukuze ukwelashwa ngempumelelo umdlavuza anidingi kuphela ukuvimba ukusabalala metastases, kodwa futhi ukubhubhisa ngokuphelele koloni zamangqamuzana omdlavuza. Ukwelashwa main ezisetshenziswa namuhla - kuyinto-X-ray ngemisebe, ngelashwa nangemithi. Ziyakwazi okusikhumbuza ukhaphethi esigamekweni sokuqhunyiswa oholele omkhulu lezakhamuzi ezafa, hhayi kuphela phakathi amashinga. Iziguli bomele a zokwelapha umdlavuza entsha futhi ephumelela ezingamlimazi izicubu zomzimba eziphilile.

Ososayensi ozama wagqoka umfudlana nokwelapha umdlavuza usebenzisa nanoparticles. Lokhu molecule kokuba ububanzi kuphela engu ambalwa imitha. Amandla ukusebenza ezifana izinto ezincane lesiRotuma kuphela, ekhulwini samanje. I-Nanotechnology uthembisa ekugcineni ukuxazulula izinkinga eziningi emhlabeni wonke umkhaya wesintu, hhayi kuphela ukuze anqobe le umdlavuza. Ukuze wokwelapha isifo somdlavuza ozama ukuyisebenzisa nanoparticles yensimbi oxide futhi equkethe igolide.

Nanoparticles usebenzisa odonsa kungenziwa alethwe isimila esinomdlavuza esigulini. Ngemva kwalokho, ukufuthelana ngu ugongolo laser, okubangela umlilo futhi kubulawe amangqamuzana omdlavuza. Futhi, nanoparticles ngaphambi kokuba busuka umzimba kungenziwa kuhlangene izidakamizwa ezisetshenziselwa ngamakhemikhali. Kulokhu, lo nanoparticles ukukhonza njengomdala izindlela olunembile lokukhulula izidakamizwa esizeni isinyathelo. izindlela ezihlukahlukene nokwelapha umdlavuza usebenzisa nanoparticles kakade evivinywa amagundane laboratory. Ucwaningo luye lwabonisa ukuthi ukuze kubulawe amangqamuzana omdlavuza zidinga% 3-6 kuphela umthamo ejwayelekile ngamakhemikhali kanye-X-ray ngemisebe. Uma le isetshenziswa umonakalo okungenani ukuze izicubu onempilo ezungeze umdlavuza.

A ukuphumelela ekwelapheni umdlavuza kuyalungiswa, kodwa manje akusiyo

Kukhona awokuthi ezinye izindlela ezichazwe ngenhla, eminyakeni ezayo kuzoholela intuthuko e wokwelapha isifo somdlavuza. Ngeshwa, umlando we ekulwisaneni nomdlavuza liqukethe izibonelo eziningi zabantu ukwehluleka esidumazayo. Izindlela ezahlukene ukuthi ekuqaleni kwakubonakala kuhamba kuhlulekile ezifundweni womuntu. Ngakho-ke, ososayensi abenza ucwaningo ngaleso elidlula isayensi baqaphile kakhulu izibikezelo.

Sincoma ukuthi ukufunda izinto ekuvimbeleni umdlavuza ngezinye http://centr-zdorovja.com/ indawo. Bafunde indlela yokuqhuba izifundo ngokukhishwa kobuthi egazini - ukuletha izinsimbi ezisindayo, izingxenye kukamanyolo kwezolimo kanye nemikhiqizo yasendlini, nezinye ubuthi ukuthi abantu ukusuka ukudla, amanzi kanye nomoya. Isayithi imininingwane kanjani ukuhlola ingozi yokuba nomdlavuza futhi ukunciphisa ke. Funda mayelana nezindlela ezithile wamathumbu umdlavuza nokuvinjelwa, isikhumba, wendlala, futhi umdlavuza zabesifazane.