Cytotoxic Chemotherapy le Tse ling tsa Cytotoxic Agents
Li-cytotoxic e bolela ntho kapa mokhoa o etsang hore selulo e senyehe kapa lefu la sele. Sepheo sa "cyto" se bolela sele le "chefo" ho chefo.
Cytotoxic Chemotherapy Lithethefatsi
Nako e telele lentsoe "cytotoxic" le bolela phello ea lithethefatsi tsa chemotherapy ho lisele tsa kankere . Ka kutloisiso ena, moemeli oa cytotoxic a ka 'na a khetholloa ho e mong oa cytostatic.
Meriana ea cytostatic e ne e tla thibela ho arohana ha sele le ho hōla empa e ke ke ea fella ka seleng lefu ka kotloloho.
Lithethefatsi tsa li-cytotoxic li sebetsa ka ho sitisa lisele tse itseng libakeng tse itseng ho potoloha. Lithethefatsi tsa li-cytootox li ka 'na tsa ama lisele tse ntseng li hōla ka potlako, ka mohlala, lisele tsa kankere, follicle ea moriri, bone ea masapo le lisele tse kenang ka mpeng le mala. Lebaka leo ka lona chemotherapy e ngata e sebelisang metsoako ea lithethefatsi le hore lik'hemik'hale tse ngata tsa chemotherapy li pheta ke hobane lisele li libakeng tse fapaneng ts'ebetsong ea karohano.
Cytotoxic Agents
Ho na le lintho tse ling tsa cytotoxic tse sebelisetsoang mefuta e mengata ea mesebetsi. Joaloka li-cytotoxic chemotherapy, lithethefatsi tsena li bolela feela hore li bolaea lisele.
Lisele tsa T-sotophilia
Li-cytotoxic agents ha li etsoe feela ho senya lik'hemik'hale le ho laola maloetse. 'Mele ea rona e boetse e etsa cytotoxic T-cell (cytotoxic T lymphocytes). Lisele tsa T -sotophilia ke karolo ea sesole sa 'mele, se batlang, se fumanang le ho senya lisele tse tšoaelitsoeng ke likokoana-hloko hammoho le lisele tsa kankere.
E 'ngoe ea libaka tse tsoelang pele ka ho fetisisa lipatlisisong tsa kankere ke hona joale tse lebisang tlhokomelo le ho susumetsa lisele tsa rona tsa cytotoxic ho loantša kankere' meleng ea rona.
Li-cytotoxic Venom
Batho hase bona feela ba sebelisang lisele tsa cytotoxic T. Likokoanyana tse ling, tse kang tse hlahisoang ke marabe, li-cobra le likhau tsa violin, li boetse li le cytotoxic.
Mokhoa oa Khato
Li-cytotoxic agents li ka bolaea lisele ka litsela tse ngata. Li ka 'na tsa senya sele hoo sele ea eona ea sele e fokotsehang' me sele e phatloha (lysis,) kapa e ka kena-kenana le karohano ea sele hore cell e khaotse ho arola le ho arola.
Likotsi tsa Lithethefatsi tsa Cytotoxic le Agents
Lithethefatsi tsa li-cytootox li ka bolaea lisele tsa kankere empa li ka boela tsa senya lisele tse tloaelehileng le tse phetseng hantle.
Cytotoxic vs Genotoxic
Ho na le pherekano e kholo pakeng tsa mantsoe a cytotoxic le genotoxic. Lentsoe cytotoxic le bolela bokhoni ba ntho e bakang tšenyo ea lisele. Lentsoe genotoxic le bolela bokhoni ba ntho ea ho senya DNA ka lisele.
Ts'oaetso / Motagenicity
Litlhaloso tse ling tse seng kae ke tsa bohlokoa ho hlalosa ha u bua ka cytotoxicity. Tsena li kenyelletsa:
- Carcinogenic - Ho pepesa ntho ea cytotoxic e na le bokhoni ba ho baka tšenyo ea DNA e ka qetellang e lebisa tlhokomelong ea kankere.
- Mutagenic - Ho hlahisa li-cytotoxic li ka 'na tsa senya li-chromosome ka pōpelong.
Ke kahoo ho bohlokoa haholo hore batho ba itlhokomele ha ba sebetsana le lithethefatsi le lisebelisoa tsa cytotoxic.
Litlhaselo tsa Cytotoxic
Bakeng sa ba sebetsang ka meriana ea cytotoxic kapa lisebelisoa tse ling, mehato ea ho itšireletsa e buelloa ka ho khetheha ho qoba ho tšoaroa ke kankere le kutloano.
Litlhokomelo tse tobileng li tla fapana ka mokhoa o ts'oanang ka tsela eo ho ka khonehang ho pepesa ka eona empa e ka kenyelletsa:
- Lihlopha tsa glofo, tse nang le likotlolo tse tletse tlas'a li-gloves
- Liaparo tsa nako e telele
- Liaparo tse lahliloeng
- Likhalase tsa polokeho
- Tšireletso ea ho hema
Lisebelisoa:
California Institute of Technology. Litaelo tsa Tšebeliso ea Meriana ea Cytotoxic le Chemotherapeutic. March 2011. https://www.safety.caltech.edu/documents/33-cytotoxic_drugs_guidelines.pdf