Lomustine hmoov

Yam tshuaj twg yog Lomustine
Loustine hmoovbelongs rau chav kawm ntawm alkylating agents. Alkylating agents yog ib pawg ntawm cov tshuaj chemotherapy uas ua haujlwm los ntawm kev ua txhaum DNA ncaj qha hauv cov kab mob, tiv thaiv nws cov kev rov ua dua thiab thaum kawg ua rau nws puas tsuaj. Nws ua lub luag haujlwm tseem ceeb hauv kev kho cov kab mob tseem ceeb los ntawm lub hom phiaj faib cov hlwb, ob qho tib si kab mob thiab cov hlwb noj qab haus huv. Lomustine ua hauj lwm meej meej los ntawm kev txuas ib pawg alkyl rau DNA molecule, ua rau crosslinks ntawm DNA strands thiab inhibiting DNA replication thiab transcription.
Lomustine feem ntau yog siv los kho cov kab mob hlwb, tshwj xeeb tshaj yog cov kab mob glial siab xws li glioblastoma multiform. Glial lesion cells yog cov kab mob hnyav uas tshwm sim hauv cov hlwb glial, uas muab kev txhawb nqa thiab rwb thaiv tsev rau cov neurons hauv nruab nrab paj hlwb. Cov kab mob no nyuaj rau kev kho mob vim lawv qhov infiltrative xwm thiab sib thooj rau lub hlwb tseem ceeb. Ntxiv rau qhov mob hlwb, lomustine kho Hodgkin's thiab non-Hodgkin's hlwb. Lymphopathies yog cov xwm txheej tsis zoo uas tsim cov lymphocytes, ib hom ntshav dawb koom nrog hauv lub cev tiv thaiv kab mob. Los ntawm kev puas tsuaj rau DNA ntawm cov kab mob lymphocytes, lomustine pab nres lawv txoj kev loj hlob thiab kev faib tawm, uas ua rau cov kab mob rov qab. Xi'an Sonwu tuaj yeem muab cov ntaub ntawv raw khoom rau koj nrog cov haujlwm sib txawv. Yog tias koj xav tau lomustine ntshiab, thov hu rau Xi'an Sonwu.

Certificate Of Analysis

Leej Twg Yog Tus Muab Los Ntawm Loustine
Xi'an Sonwu Biotech Co. Ltd. yog lub chaw tsim khoom thiab xa tawm nrog ntau tshaj kaum xyoo ntawm kev paub. Nws muaj kev koom tes dav thiab ruaj khov nrog cov teb chaws thoob ntiaj teb hauv Asmeskas, Asia, Europe, thiab Oceania. Xi'an Sonwu yeej ib txwm hais rau cov khoom zoo ua ntej; Pab txhua tus neeg siv khoom zoo thiab txaus siab rau txhua tus neeg siv khoom yog Xi'an Sonwu txoj kev nrhiav. Xi'an Sonwu nruj me ntsis tswj txhua kauj ruam, los ntawm kev xaiv cov khoom siv raw, thiab nrhiav cov khoom zoo los ntawm txhua yam, xws li kev xaiv cov khoom siv, kev tsim khoom, kev kuaj cov qauv, thiab cov neeg ua haujlwm tshaj lij. Tsis tas li ntawd, Xi'an Sonwu siv zog ua txhua yam kom txo tau cov nqi thiab tso cai rau cov neeg siv khoom kom tau txais cov khoom lag luam nrog cov nqi siab. Raws li cov no, cov neeg siv khoom tau muab cov lus pom zoo ntawm cov khoom. Yog li yog tias koj xav tau cov ntaub ntawv API raw, thov hu rau Xi'an Sonwu.
Xi'an Sonwu thaum kawg ua kom cov khoom zoo thiab muab cov qauv rau koj qhov kev sim. Ntawm no yog qhov ntau.

Cov neeg siv khoom 'Cov lus pom zoo

Loustine siv rau dab tsi
Loustine hmoovtuaj yeem siv tau los kho lub hlwb, Hodgkin, thiab cov kab mob uas tsis yog Hodgkin.

Mob hlwb mob hlwb:
Lomustine yog dav siv los kho mob hlwb, tshwj xeeb tshaj yog cov kab mob glial siab xws li glioblastoma multiforme (GBM). Glioblastotic lesion cells yog cov mob hnyav tshaj plaws thiab muaj ntau yam hauv cov neeg laus. Lomustine, feem ntau ua ke nrog lwm yam kev kho mob xws li kev phais thiab kev kho hluav taws xob, tuaj yeem pab qeeb kev loj hlob ntawm cov hlwb thiab ua kom muaj sia nyob ntev. Txawm hais tias tsis muaj kev kho mob, nws tuaj yeem pab tswj cov tsos mob thiab txhim kho lub neej zoo hauv cov neeg mob hlwb hlwb.

Hodgkin's diseased cell:
Lomustine kuj tseem siv los kho Hodgkin's diseased cell, ib qho mob tau los ntawm cov qe ntshav dawb hu ua lymphocytes. Hodgkin's lymphocytes feem ntau cuam tshuam rau cov qog nqaij hlav tab sis kuj tseem tuaj yeem koom nrog lwm cov qog nqaij hlav, xws li tus po lossis pob txha pob txha. Lomustine yog ib feem ntawm kev siv tshuaj khomob ua ke uas suav nrog lwm cov tshuaj xws li doxorubicin, bleomycin, thiab vinblastine. Qhov kev sib xyaw ua ke no, ABVD, tau pom tias muaj txiaj ntsig zoo hauv kev kho Hodgkin cov kab mob hlwb.

Non-Hodgkin's diseased cell:
Ntxiv rau Hodgkin's diseased cell, lomustine kho tej yam uas tsis yog Hodgkin's lymphoma (NHL). Non-Hodgkin's lymphoid cells muaj ntau yam kab mob lymphocytes uas tuaj yeem tshwm sim hauv cov ntaub so ntswg sib txawv. Kev siv lomustine hauv NHL feem ntau yog tshwj tseg rau cov subtypes tshwj xeeb, xws li cov kab mob qog ntshav qis lossis theem nrab. Nws tuaj yeem siv los ua ib feem ntawm kev siv tshuaj khomob ua ke lossis, qee zaum, ua ib qho tshuaj.

Lub Mechanism ntawm Loustine yog dab tsi

Lomustine ua haujlwm los ntawm kev cuam tshuam nrog DNA molecules hauv cov kab mob. Nws cov txheej txheem ntawm kev ua haujlwm cuam tshuam ncaj qha rau DNA strands, inhibiting DNA replication thiab transcription, thaum kawg ua rau kev tuag ntawm cov kab mob. Tshwj xeeb tshaj yog, lomustine yog cais raws li nitrosourea compound. Lub peev xwm ntawm nitrosoureas hla cov ntshav-hlwb teeb meem ua rau lomustine tshwj xeeb tshaj yog zoo hauv kev tsom mus rau lub hlwb. Tom qab kev tswj hwm, lomustine tau nkag mus rau hauv cov ntshav thiab faib thoob plaws hauv lub cev, suav nrog lub hauv paus paj hlwb. Thaum nyob rau hauv cov kab mob uas muaj kab mob, lomustine nkag mus rau cov txheej txheem hu ua metabolic activation. Qhov kev ua kom no hloov lomustine rau nws daim ntawv nquag, uas tom qab ntawd cuam tshuam nrog ntau yam ntawm tes, tshwj xeeb tshaj yog DNA molecules.
Lub hom phiaj tseem ceeb ntawm lomustine yog DNA ob helix nyob rau hauv lub nucleus ntawm cov kab mob. Cov tshuaj khi rau DNA molecules los ntawm covalent kev sib cuam tshuam, tsim cov tshuaj bonds nrog DNA bases. Tshwj xeeb, lomustine txuas cov pab pawg alkyl (methyl lossis chloroethyl) rau DNA strands, ua rau muaj kev sib txuas ntawm DNA strands lossis ntau thaj tsam ntawm tib DNA strand. Cov crosslinks no tiv thaiv DNA los ntawm unwinding thiab inhibit qhov kev sib cais ntawm ob strands thaum replication thiab transcription. Los ntawm cuam tshuam nrog DNA replication thiab transcription, lomustine zoo cuam tshuam lub peev xwm ntawm cov kab mob sib faib thiab proliferate. Yog tsis muaj replication thiab transcription, cov kab mob tsis tuaj yeem tsim cov proteins uas lawv xav tau kom muaj sia nyob, ua rau tuag.
Txawm hais tias lomustine feem ntau tsom rau cov kab mob, nws tuaj yeem cuam tshuam rau lub cev noj qab haus huv vim yog lub cev ntawm cov cell faib. Tias yog vim li cas cov tshuaj chemotherapy feem ntau muaj cov kev mob tshwm sim vim qee lub hlwb noj qab haus huv, xws li cov hauv cov pob txha pob txha lossis cov kab mob plab, kuj raug cuam tshuam los ntawm cov tshuaj cov txheej txheem ntawm kev ua.

Puas Loustine muaj kev phiv
Zoo li ntau cov tshuaj kws khomob, lomustine tuaj yeem ua rau muaj kev phiv. Cov kev mob tshwm sim tshwj xeeb tau ntsib los ntawm ib tus neeg tuaj yeem sib txawv raws li ntau yam, suav nrog ntau npaum li cas thiab lub sijhawm ntawm kev kho mob, kev noj qab haus huv tag nrho, thiab kev nkag siab ntawm tus kheej. Cov hauv qab no yog qee yam kev mob tshwm sim cuam tshuam nrog lomustine:

xeev siab thiab ntuav: Cov no yog cov kev mob tshwm sim feem ntau ntawm kev kho mob lomustine. Antiemetics yuav raug sau tseg los pab tswj cov tsos mob no.

Poob qab los noj mov: Lomustine tuaj yeem ua rau tsis qab los noj mov, uas tuaj yeem ua rau poob phaus. Kev tswj hwm kev noj zaub mov kom raug thiab ua haujlwm nrog tus kws qhia zaub mov lossis kws kho mob tuaj yeem pab tau.

Cov plaub hau poob: Loustine tuaj yeem ua rau cov plaub hau poob. Nws tuaj yeem tshwm sim ntawm tawv taub hau thiab lwm qhov ntawm lub cev. Cov plaub hau feem ntau loj tuaj tom qab kev kho mob tas, tab sis qhov kev ntxhib los mos los yog xim yuav txawv.

Kev tiv thaiv cov pob txha pob txha: Lomustine cuam tshuam rau qib ntawm cov qe ntshav uas tsim los ntawm cov pob txha pob txha, ua rau txo qis ntawm cov qe ntshav liab, qe ntshav dawb, thiab platelets. Qhov ntawd tuaj yeem ua rau qaug zog, muaj kev pheej hmoo ntawm kev kis kab mob, thiab yooj yim bruising lossis los ntshav. Kev kuaj ntshav feem ntau yog ua los saib xyuas cov qib no, thiab kev ntsuas kev txhawb nqa xws li kev siv tshuaj lossis kev siv ntshav los tswj cov kev mob tshwm sim no.

Ua rau muaj kev kis kab mob ntau ntxiv: Cov neeg kho mob lomustine tuaj yeem muaj kev pheej hmoo ntau dua ntawm kev kis kab mob vim nws cov teebmeem ntawm leukopoiesis. Zam kev sib cuag nrog cov neeg mob thiab xyaum tu cev zoo tuaj yeem pab txo qhov kev pheej hmoo no.

Hepatotoxicity: Lomustine tuaj yeem cuam tshuam rau daim siab ua haujlwm, ua rau muaj qib siab ntawm daim siab enzymes. Lub siab ua haujlwm feem ntau yog saib xyuas tsis tu ncua thaum kho nrog kev kuaj ntshav.

Pulmonary Toxicity: Txawm hais tias tsis tshua muaj, lomustine tau cuam tshuam nrog lub ntsws puas, uas yuav ua rau ua pa nyuaj. Yog tias ua tsis taus pa luv, hnoos, thiab mob hauv siab yuav tsum tau qhia rau kws kho mob tam sim ntawd.

Hoobkas
1. Xi'an Sonwu Biotech Co., Ltd muaj nws lub Hoobkas los tsim, tsim thiab khaws cov khoom, yog li muaj cov khoom tsim nyog. Xi'an Sonwu muaj kev txiav txim kom zoo, huv si, thiab huv si ntau lawm. Nyob rau hauv Xi'an Sonwu, cov kws tshawb fawb tuaj yeem tsim cov khoom tshiab zoo.
2. Xi'an Sonwu muaj cov cai nruj rau cov neeg ua haujlwm faib los ntawm kev tsim khoom thiab kev sim rau kev muag khoom. Txhawm rau kom ntseeg tau tias txhua yam khoom raug thauj mus los, kev txhawb nqa cov ntaub ntawv nruj thiab kev pabcuam tom qab muag tau muab.

Daim ntawv pov thawj

Ntim

Logistics

Dhau li lav cov khoom, lwm qhov tseem ceeb tshaj plaws yog cov neeg siv khoom tuaj yeem tau txais cov khoom zoo. Yog li, Xi'an Sonwu muab txhua yam kev xa khoom raws li kev xav tau sib txawv.

FAQ
1. Dab tsi yog qhov feem ntau pom zoo koob tshuaj lomustine?
Feem ntau, ib koob tshuaj pib rau cov neeg laus yog 100 mus rau 130 mg / m2, feem ntau noj txhua rau lub lis piam.

2. Pob (kev sib xyaw ua ke):
Lomustine plus procarbazine plus vincristine (PCV): Kev sib xyaw ua ke no feem ntau siv los kho mob hlwb, tshwj xeeb tshaj yog glioblastoma multiform. Ntxiv nrog rau lomustine, procarbazine, thiab vincristine tau muab los txhim kho cov nyhuv kho.

Lomustine plus rituximab: Qhov kev sib xyaw no yog siv rau qee hom kab mob qog nqaij hlav, xws li non-Hodgkin's lymphoma. Rituximab yog ib qho tshuaj tiv thaiv kab mob monoclonal uas qhia meej meej rau B-cell lymphoid lesion cells thiab ntxiv rau kev ua ntawm lomustine.

Yog tias koj xav paub lub chaw tsim khoom lomustine, koj tuaj yeem tiv tauj Xi'an Sonwu. Nyem rau email ces koj tau txais high-zoolomustine hmoov.
Email:sales@sonwu.com

Cim npe nrov: lomustine hmoov, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, ntshiab, raw, mov, kev muag khoom