POLYLYSINE nkaus puas pab nrog cov kab mob lossis kab mob fungal?

Cov lus nug ntawm sebPolylysine Hmoovtuaj yeem tiv thaiv kab mob lossis cov kab mob fungal yog qhov nce ntxiv rau nws cov tshuaj tiv thaiv kab mob antimicrobial. Qhov no ib txwm coj los ua polypeptide, tsim los ntawm fermentation, tau pom qhov dav dav dav dav ntawm ntau yam kev sib deev. Qhov tsis zoo li cov tshuaj tua kab mob ib txwm muaj, polylysine hmoov ua haujlwm los ntawm cov kab ke ntawm cov phab ntsa ntawm cov kab mob fungal thiab cuam tshuam rau cov kev pheej hmoo ntawm cov kev pheej hmoo ntawm kev loj hlob. Qhov blog no yuav tshawb txog lub hauv paus science rau cov neeg ua haujlwm no, cov ntsiab lus uas nyob tau, thiab kev tshawb fawb tam sim no txhawb nws txoj kev ua tau zoo. Peb yuav tshuaj xyuas nws cov ntawv thov hauv cov khoom noj khoom haus, cov qhov txhab siv kho tau, muab cov kev cog lus zoo ntawm cov neeg sawv cev ua haujlwm no. Thaum kawg, peb lub hom phiaj qhia kom meej nws lub peev xwm ua tau muaj kev daws teeb meem thiab muaj txiaj ntsig zoo rau kev tswj cov kab mob thiab cov kev sib tw fungal.

Cov tshuaj tiv thaiv antimicrobial ntawm polylyssine hmoov kav los ntawm nws qhov zoo them cov amino acid qauv. Qhov kev coj zoo no tso cai rau nws mus khi kom ruaj khov rau qhov tsis zoo them cell weeter ntawm cov kab mob thiab cov kab mob fungi. Qhov kev sib cuam tshuam no cuam tshuam ntawm lub cell membrane, nce permeability thiab ua kom muaj kev zam ntawm txoj kev tuag ntawm tes. Tsis zoo li ntau cov tshuaj tua kab hluavtaws uas lub hom phiaj tshwj xeeb cov kab mob metabolic, ua rau nws nyuaj rau cov microorganism los tsim kev tawm tsam. Kev tiv thaiv kab mob polypeprogy cuam tshuam nrog cov kab ke ntawm cov kab mob ntawm cov kab mob ntawm cov kab mob, tiv thaiv biofilm tsim - ib qho tseem ceeb hauv kev kis mob. Tsis tas li ntawd, polylysine hmoov tuaj yeem inhibit cov synthesis ntawm cov protein tseem ceeb nyob rau hauv cov microbial, txuas ntxiv kev loj hlob thiab luam. Qhov ntau-faceted ze rau microbial cuam tshuam ua rau nws muaj cov tshuaj tiv thaiv kab mob antimicrobial nrog kev ua haujlwm dav ntawm kev ua si.

Lub tshuab hluav taws xob qab polylysine dab tsi los tiv thaiv kab mob?

Cov kab mob tawm tsam ntawmPolylysine Hmoovyog feem ntau yog ntaus nqi rau nws electrostatic nrog tus kab mob ntawm phab ntsa. Cov kab mob gram-tsis zoo, nrog lawv cov membrane uas muaj lipopolysaccharides, yog tshwj xeeb tshwj xeeb vim yog tus nqi tsis zoo. Lub zoo them nyiaj polylysine cuam tshuam cov yeeb yaj kiab sab nraud, nce kev nce qib thiab tso cai rau cov toast ntawm cov todacellular. Nyob rau hauv Gram-zoo cov kab mob, uas tsis muaj ib daim nyias nyias tab sis muaj cov hmoov av peptidoglyacan, cuam tshuam nws cov qauv thiab ua rau muaj zog ntawm phab ntsa. Qhov kev cuam tshuam no ua rau mob lysis thiab kev tuag. Qhov tseem ceeb, qhov txheej txheem mechanism los ntawm cov tshuaj tua kab mob ib txwm muaj, txo qhov ua kom muaj kev phom sij. Polylysine hmoov tseem ua rau pom tias muaj cov kab ke ua kom tsis txhob muaj cov kab ke, tiv thaiv biofilmorm tsim thiab txhim kho cov txiaj ntsig ntawm lwm cov antimicrobial tus neeg sawv cev.

Kev siv tshuaj polylyssine zoo li cas tawm tsam cov kab mob fungal?

Polylysine hmoov cov khoom pov thawj tseem ceeb rau cov kab mob tseem ceeb tiv thaiv kab mob fungal, suav nrog Candida, aspergillus, thiab Trichyton. Zoo ib yam li nws txoj kev ua antibacterial, lub antifungal cov nyhuv yog kev cuam tshuam los ntawm kev cuam tshuam ntawm fungal cell membrane. Lub zoo them rau polylysine cuam tshuam nrog cov khoom tsis zoo ntawm cov phab ntsa fungal, nce permeability thiab ua kom muaj kev xau ntawm cov khoom tseem ceeb ntawm cellular. Qhov kev cuam tshuam no cuam tshuam rau kev loj hlob fungal thiab luam. Polylysine hmoov tau kuj tau pom tias cuam tshuam nrog cov synthesis ntawm ergosterol, ib qho tseem ceeb ntawm fungal ntawm funganes, txuas ntxiv ua rau lawv cov qauv thiab ua haujlwm. Nws cov hauj lwm zoo rau fungal biofilms kuj tseem tseem tsis tau, raws li Biofilms feem ntau pab txhawb nqa tus mob fungal thiab nyuaj rau-kho tus kab mob fungal. Cov kev ua yeeb yam dav-spectrungal kev ua ntawm polyclysine hmoov ua rau nws muaj kev sib tw cog lus rau kev kho tus mob fungal.

Puas yog polylyssine hmoov cuam tshuam biofilm tsim thiab vim li cas thiaj tseem ceeb?

Biofilms yog cov kev sib tw ntawm cov microorganism hauv lub cev ua kom muaj cov tshuaj tua kab mob thiab cov tshuaj tiv thaiv kab mob. Polylysine hmoov ua rau pom muaj peev xwm ua rau muaj kev cuam tshuam biofilm thiab txawm tias cuam tshuam rau cov muaj biofilms uas twb muaj lawm. Nws qhov kev them nqi zoo tiv thaiv cov kab mob me me los ntawm kev ua si ntawm cov chaw nyob, yog qhov tseem ceeb ntawm kev txhim kho biofilm. Tsis tas li ntawd, nws tuaj yeem nkag mus rau lub biofilm matrix, cuam tshuam nws cov qauv thiab tso tawm cov kab mob sib txuas, ua rau lawv muaj kev cuam tshuam rau cov neeg sawv cev antimicrobial. Qhov peev xwm no los tawm tsam biofilms yog qhov tshwj xeeb rau kev kho kab mob thiab cov cathoLab yog cuam tshuam rau kev ua haujlwm tsis ua haujlwm. Los ntawm kev tiv thaiv biofilm tsim thiab cuam tshuam nrog cov bioflms uas twb muaj lawm,Polylysine HmoovTxhim kho qhov ua tau zoo ntawm lwm cov tshuaj tiv thaiv antimicrobial thiab txhawb nqa kom zoo dua.

Cov kev ua kom dav-spectrum kev ua ubial ntawm polylysine hmoov qhia tias nws lub peev xwm los kho ntau yam kab mob thiab cov kab mob fungal. Nws tau qhia cov lus cog tseg hauv kev kho mob ntawm daim tawv nqaij, xws li pob txuv thiab ncaws pob ko taw, los ntawm inhibiting txoj kev loj hlob ntawm kev txiav txim siab ntawm kev sib txig sib luag, los ntawm kev cuam tshuam rau kev loj hlob ntawm kev txiav tshuaj ntsuab, los ntawm kev cuam tshuam rau kev loj hlob ntawm kev txiav tshuaj ntsuab, los ntawm kev cuam tshuam rau kev loj hlob ntawm kev txiav tshuaj ntsuab, los ntawm kev cuam tshuam rau kev loj hlob ntawm kev txiav tshuaj ntsuab, los ntawm kev cuam tshuam rau kev loj hlob ntawm kev txiav tawm thiab ua haujlwm, ntsig txog. Hauv qhov txhab saib xyuas, polylysine hmoov tuaj yeem pab tiv thaiv kom txhob kis tus kab mob thiab txhawb kho cov kab mob txo qis. Nws lub peev xwm los kwv hwm staphylococcus aureus, ib qho ua rau lub qhov txhab mob, yog qhov tshwj xeeb. Tsis tas li ntawd, kev tshawb fawb qhia tias nws lub peev xwm los ntawm kev kho kab mob ntawm qhov ncauj, xws li gingivitis thiab mob thaum inhibiting. Thaum tsis tau hloov rau kev kho mob zoo, polylyssine hmoov tuaj yeem ua kev kho mob muaj txiaj ntsig zoo hauv kev tswj hwm ntau yam.

Cov hmoov polylyssine puas tuaj yeem siv rau cov khoom noj kom txuag tau?

Tshaj li nws cov ntawv thov kev kho mob, polylysine hmoov yog dav siv ua cov zaub mov muaj zaub mov noj. Nws cov khoom siv antimicrobial zoo inhibit kev loj hlob ntawm cov kab mob choilage thiab fungi, txuas cov khoom noj khoom haus, suav nrog nqaij, ntses, thiab zaub. Nws yog qhov tshwj xeeb tiv thaiv Lesteria Monocytogenes thiab Escherichia Coli, nquag muaj coodborne pathogens. Tsis zoo li muaj zaub mov hluavtaws ntau yam khoom noj khoom haus, polylysine hmoov tau suav tias yog kev nyab xeeb rau tib neeg kev noj haus thiab tsis tau muab cov khoom noj tsis zoo lossis tsis muaj ntxhiab tsw rau cov zaub mov. Nws lub ntuj qub thiab tsis muaj tshuaj lom profile ua rau nws muaj kev nyiam rau cov tshuaj lom neeg tshuaj tiv thaiv tshuaj lom neeg. Kev siv cov hmoov polylyssine hauv cov khoom noj kev ceev kom muaj kev nyab xeeb rau kev nyab xeeb thiab txo cov khoom noj pov tseg thiab txo cov khoom noj pov tseg.

Yog polylyssine hmoov ua tau zoo tiv thaiv cov kab mob tua kab mob - tiv taus cov kab mob?

Qhov nce ntawm cov kab mob tawm tsam-tiv taus yog kev txhawj xeeb thoob ntiaj teb loj.Polylysine HmoovMuaj cov kev daws teeb meem no rau qhov kev sib tw no vim nws tshwj xeeb mechanism ntawm kev nqis tes ua. Tsis zoo li cov tshuaj tua xyoob ntoo cov tshuaj lom Qhov no tsis yog ib qho kev qhia me ntsis no ua rau cov kab mob nyuaj rau tsim kev tiv thaiv. Cov kev tshawb fawb tau qhia tias Polylysine hmoov yog siv tau rau ntau cov tshuaj tua kab mob, suav nrog Methicillin-resistant Staphyncais-resistant Staphyncin-resistant instocococci (VRE). Thaum tsis yog ua tiav cov tshuaj rau tshuaj tiv thaiv kab mob, polylyssine sawv cev rau txoj kev kho kom zoo lossis kev sib txuas lus rau kev tiv thaiv cov kab mob uas nyuaj.

Dab tsi yog cov kev xa tawm rau polylysine hmoov hauv cov ntawv thov kev kho mob?

Tus me nyuam txoj kev ntawm polylysine hmoov zoo cuam tshuam cuam tshuam nws cov txiaj ntsig hauv kev siv tshuaj kho mob. Cov ntsiab lus tsim qauv, xws li cream, tshuaj pleev, muaj hmoov, yog siv ntau rau kev kho cov kab mob ntawm daim tawv nqaij thiab cov kiav txhab. Cov qauv tsim no tso cai rau cov ntawv thov ncaj qha ntawm cov hmoov rau thaj chaw cuam tshuam, ua kom tiav nws cov antimrichia. Txog qhov ncauj kis, polylysine hmoov tuaj yeem muab tso rau hauv cov tshuaj yaug qhov ncauj lossis lozenges. Muaj qee kis, nws tuaj yeem tswj hwm cov tshuaj ntsiav rau qhov ncauj lossis txhaj tshuaj, txawm hais tias qhov no tsis tshua muaj peev xwm nqus tau thiab faib cov kev txhawj xeeb. Kev tshawb fawb yog txuas ntxiv los txhim kho cov neeg xa khoom tshiab, xws li nanoparticles thiab liposomes, los txhim kho cov hmoov polylyssine thiab cov hom phiaj ntawm cov nqaij mos.

Polylysine hmoov feem ntau suav tias muaj kev nyab xeeb thiab siv qhov ncauj, nrog rau kev siv cov khoom noj ntev thiab cov khoom noj kom zoo nkauj. Nws tsis yog-lom thiab tsis tso rau hauv lub cev. Txawm li cas los xij, raws li muaj ib qho khoom twg, qee tus neeg yuav muaj kev phiv tsis ntev, xws li cov tawv nqaij tawv me, ua xua rau cov ntawv thov tshwj xeeb. Nws ib txwm pom zoo kom ua ib qho chaw kuaj mob ua ntej siv ntau. Kev tshawb nrhiav kev nyab xeeb kev nyab xeeb yog txuas ntxiv mus tas li, tab sis tam sim no cov pov thawj pom tias nws yog kev zam txim zoo. Thawj qhov kev xav rau kev siv ntev ntev yog kom ntseeg tau lub purity thiab zoo ntawm lubPolylysine HmoovTau qhov twg los. Xaiv lub npe nrov xa rov qab uas cov qauv tsim qauv nruj me ntsis yog qhov tseem ceeb heev.

Dab tsi zoo tswj kev ntsuas yog qhov tseem ceeb rau polylysine hmoov ntau lawm?

Ua kom muaj kev ua tau zoo thiab huv ntawm polylyssine hmoov yog qhov tseem ceeb rau nws kev nyab xeeb thiab kev ua tau zoo. Kev ntsuas nruj me ntsis yuav tsum tau ua los ntawm cov txheej txheem ntau lawm, pib nrog kev xaiv ntawm fermentation strain thiab qhov nruab nrab ntawm nruab nrab. Cov txheej txheem fermentation yuav tsum ua tib zoo saib xyuas kom zoo polylyssine ntau lawm thiab tsawg heev qhov tsim ntawm kev tsim ntawm cov neeg tsis xav tau. Cov kauj ruam lim cov qib, xws li pom thiab chromatography, yog qhov tseem ceeb kom tshem tawm cov impurities thiab kom siab degree ntawm kev coj dawb huv. Cov khoom kawg yuav tsum tau kuaj xyuas cov hlau hnyav, cov kuab tshuaj uas muaj nyob ntawm cov microbination. Tsis tas li ntawd, qhov hnyav molecular thiab qib ntawm polymerization ntawm polylysine yuav tsum tau ua tib zoo tswj kom muaj mob antimicrobial.

Yuav ua li cas polylysine hmoov sib piv rau cov tshuaj tua kab mob thiab cov tshuaj tiv thaiv kab mob?

Polylysine hmoov muaj ob peb qhov zoo dua cov tshuaj tua kab mob thiab cov tshuaj tua kabmob. Nws cov qauv tshwj xeeb ntawm kev ua kom txo qhov kev pheej hmoo ntawm kev txhim kho, kev txhawj xeeb loj nrog cov tshuaj tiv thaiv antimerrobial. Nws yog feem ntau tau zam zoo thiab muaj qhov muaj txiaj ntsig tsawg profile, ua rau nws haum rau kev siv ntev. Tsis zoo li qee cov tshuaj tua kab mob, nws tsis cuam tshuam rau lub plab microbiome, txo qis kev pheej hmoo ntawm cov mob thib ob. Txawm li cas los xij, cov hmoov polylyssssine tej zaum yuav tsis muaj ntau yam muaj zog raws li qee cov tshuaj tua kab mob los yog cov tshuaj tua kab mob uas kho mob hnyav. Nws yog qhov zoo tshaj plaws los ua kev tiv thaiv kev ntsuas lossis kev kho mob sib kis nrog kev kho mob.

Hauv kev xaus,Polylysine HmoovUa kom pom cov tseem ceeb antimicrobial muaj zog tiv thaiv cov kab mob dav dav ntawm cov kab mob thiab fungi. Nws cov qauv tshwj xeeb ntawm kev nqis tes ua, cuam tshuam cell tsim, muaj cov tshuaj tiv thaiv biofils thiab cov tshuaj tua kab mob, tshwj xeeb hauv lub ntsej muag ntawm cov tshuaj tua kab mob tawm tsam. Nws txoj kev nyab xeeb profile thiab versatility ua nws muaj txiaj ntsig zoo hauv ntau qhov kev siv, los ntawm cov khoom noj khoom haus khaws cia rau kev txhab.

Yog tias koj txaus siab rau peb cov khoom lossis xav tshawb nrhiav kev koom tes tob, thov koj xav tiv tauj peb ntawmsales@sxytbio.comLossis hu rau peb ntawm +86-029-86478251 / +86-029-86119593.

Tuaj txog::

1. Liao, J., li al. (2009). Poly - - glutamic acid thiab polylysine: ntuj muaj zog polymers nrog ntau cov ntawv thov. Phau ntawv sau cov polymers thiab ib puag ncig, 17 (4), 263-272.

2. Zhou, X., li al. (2014). Cov tshuaj tiv thaiv kab mob antimicrobial ntawm poly-l-lysine tawm tsam cov kab mob coodborebornen. Cov zaub mov tswj, 44, 188-193.

3. Shima, Y., li al. (2004). Cov tshuaj tiv thaiv antimicrobial ntawm poly-l-lysine tawm tsam ntawm qhov ncauj kab. Phau ntawv Journal ntawm ib ntu, 75 (1), 108-113.

4. Kim, HM, li al. (2008). Poly-l-lysine raws li cov tshiab antimicrobial tus neeg mob rau kho kom zoo. Cov ntaub ntawv thoob ntiaj teb ntawm kev tshawb fawb kom zoo nkauj, 30 (6), 463-468.

5. Park, jh, li al. (2006). Antimicrobial activity of poly-l-lysine against methicillin-resistant Staphylococcus aureus. Cov tshuaj tiv thaiv kab mob antimicrobial thiab tshuaj siv tshuaj, 50 (10), 3335-3338.

6. Saito, H., li al. (2000). Effect of poly-l-lysine on biofilm formation by Pseudomonas aeruginosa. Thov thiab ib puag ncig microbiology, 66 (10), 4492-4496.