I-Angiogenesis ne-Inhibitors kwiCreatcer Treatment
Inkcazo: I-Angiogenesis
I-Angiogenesis ibhekisela ekuvelweni kwemithambo yamitsha emzimbeni. Yinkqubo eqhelekileyo yomzimba yokuphilisa kodwa nayo idlala indima ekukhuleni komhlaza.
I-Angiogenesis kwiMpilo kunye nokuPhulukisa
I-Angiogenesis yinkqubo eqhelekileyo eyenzeka emzimbeni nasiphi na imeko apho kufuneka ukukhutshwa kwemithambo entsha yegazi.
Ngaloo ndlela, kubalulekile ukuba abantwana bakhule, kuba i-uterine lining plant ikhule inyanga nganye kubhinqa be-premenopausal, kunye namanxeba okuphilisa.
I-Angiogenesis kwiCarcer kunye neMetastasis
I-Angiogenesis inomdla kumdlavuza ngenxa yokuba umdlavuza ufuna ukuba kusetyenziswe imithwalo yegazi entsha ukukhula kunye nokunciphisa umzimba. Ukuze i-cancer ikhule ibe enkulu kune-millimeter (1 mm) i-angiogenesis kufuneka iyenze. Amagciwane akwenza oku ngokufihla izinto ezikhuthaza i-angiogenesis, kwaye ngoko, ukukhula komhlaza.
Ukongezelela ekubeni yinkqubo efunekayo ukuze iikhansela zikhule kwaye zihlasele izicubu ezithandanayo, kuyimfuneko ukuba i-metastasis ivele . Ukuze iiseli zomhlaza zihambe kwaye zise ikhaya elitsha endaweni ethile ngaphandle kwemvelaphi yazo, la maseli kufuneka avelise imithwalo yegazi entsha ukuxhasa ukukhula kwiindawo zabo ezintsha.
I-Angiogenesis ne-Vascular Endothelial Growth Factor (VEGF)
Imithambo yegazi yenziwe ngamaseli abizwa ngokuthi i-endothelial cells ngaphakathi kweempahla.
Iimpawu ezibizwa ngokuba yi-vascular endothelial growth factors, i-VEGF emfutshane, isebenza njengempawu ezenza ukuba iiseli zokuphela zikhule kwaye zenze imitsha yegazi entsha. Ngamanye amazwi, ziyi-activators. Isakhelo seempahla zegazi emzimbeni, njengemisebenzi emininzi, kuluhlu lokusebenza kunye neempembelelo.
Angiogenesis Inhibitors
I-Angiogenesis inhibitors yindlela yokwelapha ekhethiweyo , oku kuthetha ukuba zijolise ngqo kwiiseli zomhlaza okanye iiseli eziyimfuneko ekukhuleni okanye ekusasazeni komhlaza.
La mayeza angaphazamisa inkqubo ye-angiogenesis kwiindawo eziliqela ezahlukeneyo. Ezinye zezi zinto ziyakuthi zibophezele kwi-vascular endothelial factor factor (VEGF) ukuze kungabi sisalathisi ukuba iiseli zokuphela zikhule, kwaye ngoko ziyeka ukumiswa kwemithambo emitsha yegazi.
Imizekelo yeAngiogenesis Inhibitors
Ezinye i-angiogenesis inhibitors ezikhoyo ngoku kunyanga umdlavuza ziquka:
- Avastin (bevacizumab)
- Nexavar (sorafenib)
- Sutent (sunitinib)
- Uvoti (pazopanib)
- Afinitor (everolimus)
Funda kabanzi malunga ne- immunotherapy nendlela i-angiogenesis inhibitors isebenza ngayo ukunyanga umdlavuza.
Angiogenesis Inhibitors Plus Chemotherapy
Umbuzo oqhelekileyo kukuba kutheni abantu bafuna i-chemotherapy ngaphezu kwe-angiogenesis inhibitors. Ukujonga indlela i-angiogenesis inhibitors isebenza ngayo inceda ukuchaza oku. I-Angiogenesis inhibitors ayibhubhisi iisomdla, zisebenza nje ngokuzikhusela ukuba zingakhula zikhudlwana kwaye zisasazeka (imetastasizing), ngoko ukuze kukhishwe isisu, i-chemotherapy kufuneka isetyenziswe ngokudibanisa ne-angiogenesis inhibitors.
Imiphumo emibi ye-Angiogenesis Inhibitors
Xa i-angiogenesis inhibitors yafunyanwa kuqala njengonyango lomhlaza, kwakucingelwa ukuba babe neempembelelo ezimbalwa.
Kwakungenjalo. Njengoko i-chemotherapy ibangela imiphumo emibi ngezenzo zayo kwiiseli eziqhelekileyo (umzekelo, ngokuyeka ukuhlukana kweeseli kwiintlobo zezinwele, i-bone marrow, kunye neendlela zesisu) i-angiogenesis inhibitors nayo ingabangela iziphumo ezichaphazelekayo ezihambelana nomsebenzi wazo kwiiseli kunye nezicubu ezinempilo. Ezinye zeziphumo eziqhelekileyo ezichaphazelekayo zihambelana noku:
- Ukuphulukiswa kakubi kwilonda kuba i-angiogenesis inhibitors ingangaphazamisi kuphela amandla okomhlaza amangqamuzana ukwenza imitshini yegazi elitsha kodwa iphinde iphazamise ikhono lamathambo enempilo ukwenza imitsha yegazi imisele ukutshatyalaliswa kwenzakalo.
- Ukuvala kwiiyurethri, eziza kukhokelela ekuhlaselweni kwentliziyo kunye nemivimbo.
- Igazi elonyukayo.
Iikamva / Iimvavanyo Zokliniki
Amachiza amaninzi kulolu hlobo ahlolisiswa kwizilingo zekliniki, kwaye kukho ithemba lokuba ukuhlasela umdlavuza kwindlela yokuphazamisa i-angiogenesis kuya kuba yinxalenye yemirhumo engakumbi yengonyango kwixesha elizayo.
Imithombo:
I-American Society ye-Clinical Oncology. Cancer.Net. I-Angiogenesis ne-Angiogenesis Inhibitors Ukunyanga I-Cancer. 07/2014. http://www.cancer.net/kuvakalisa-catshulwa-catshulwa/khombisi-catshulwa-catshulwa-
National Cancer Institute. Angiogenesis Inhibitors. Updated 10/07/11. https://www.cancer.gov/about-cancer/treatment/types/immunotherapy/angiogenesis-inhibitors-fact-sheet