Khoom Taw Qhia
Lub npe:lwj 37
Cov txiaj ntsig ntawm cov khoom:Txhawb cov qhov txhab zoo
CAS:154947-66-7
Lub peev xwm:5 mg / vial
Daim ntawv foos:Dawb lossis off-dawb hmoov(Peptides)
Lub neej txee:{{0 {0}} xyoo (ntim khoom ntim hnub yuav tsum yeej)
Peptide LL37 yog dab tsi?
** LL -37}}}}}} Puas muaj peptide luv uas tsim los ntawm tib neeg Cathelicidin antimide peptide (hcap -18). Nws lub zog tseem ceeb yog cov tshuaj tiv thaiv kab mob, tshuaj tua kab mob, cov tshuaj tiv thaiv kab mob thiab tsis tiv thaiv kev cai. Ll -37 yog ib qho tseem ceeb ntawm cov tshuaj tiv thaiv kab mob, tshwj xeeb tshaj yog nyob hauv kev tiv thaiv hauv zos thiab kev tiv thaiv kev tiv thaiv.
### Lub cev thiab tshuaj muaj zog:
- ** Molecular hnyav **: qhov hnyav molecular ntawm ll -37 yog kwv yees li 4,100 da.
- ** Amino acid sequence **: LL -37 muaj 37 amino acids nrog kev sib lawv liag ** KKKAILMLTPENIPKCSKSKSGS **.
- **Structure**: LL-37 yog linear -helical qauv nrog tus nqi zoo. Nws muaj zog hydrophilic thiab hydrophobic cheeb tsam, tuaj yeem cuam tshuam nrog phospholipid bilayer ntawm cell membrane, thiab feem ntau ua tiav nws cov tshuaj tua kab mob los ntawm kev tsim cov pores tso rau hauv daim nyias nyias.
- ** Tus nqi **: Vim nws cov ntsiab lus nplua nuj ntawm cov amino acids uas muaj txiaj ntsig zoo (xws li lysine thiab arginine), LL-37 muaj cov nqi zoo (feem ntau yog +6), uas pab nws cuam tshuam nrog tus nqi tsis zoo ntawm cov kab mob cell membranes.
### Main Functions thiab teebmeem:
1. ** Cov nyhuv tiv thaiv kab mob ": raws li ib lub ntuj antimicrobial peptide, ll -37}} Tus kab mob zoo thiab gram-tsis zoo. Nws cov tshuab ntawm kev nqis tes yog qhov txwv tsis pub muaj cov kab mob loj los yog cuam tshuam nrog cov kab mob ntawm cov kab mob cell membrane, thiab ua rau muaj kev xau ntawm tes.
2. **Cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob**: LL-37 kuj tau pom tias muaj kev cuam tshuam rau qee yam kab mob (xws li kab mob khaub thuas) thiab cov kab mob fungi.
3. ** Kev tiv thaiv kab mob **: LL -37}} Txoj kev tiv thaiv kab mob tsis zoo, txhawb nqa cov lus teb tsis zoo, txhawb nqa cov lus teb tsis zoo, txhawb nqa cov lus teb tsis zoo Nws tseem tuaj yeem ua mus ua si lub luag haujlwm immunomodulatory los ntawm kev khi rau cov recepting ntawm lub cev tiv thaiv kab tiv thaiv kab mob, pab kom ntshiab pathogens thiab restore cov ntaub so ntswg sab nraud.
4. **Qhov mob zoo**: LL-37 plays lub luag haujlwm hauv cov txheej txheem kho qhov txhab, txhawb kev loj hlob ntawm epidermal cell proliferation, migration, thiab angiogenesis.
5. **Cov nyhuv Antitumor**: Hauv qee qhov kev tshawb fawb, LL-37 tau pom tias muaj peev xwm los tiv thaiv qog nqaij hlav, tejzaum nws ua rau cov qog cell tuag los yog inhibiting qog expansion.
### ntau thiab siv:
Ll -37 yog siv tau hauv kev tshawb fawb kho mob thiab cov kab mob tiv thaiv, thiab feem ntau yog siv tshuaj txau (xws li tshuaj tsuag, cream, thiab lwm yam). Ll -37}} tseem siv los tshawb xyuas cov ntawv thov tsis muaj zog, tshuaj tua kab mob, thiab lwm yam.
- ** DOSAGE **: INDENTATIONES, cov koob tshuaj ntawm ll -37 sib txawv raws li cov hom phiaj kev kho mob thiab txoj kev tswj hwm. Feem ntau hais lus, cov koob tshuaj pleev tshaj plaws feem ntau yog li ntawm ob peb puas pua pua micrograms. Txog kev kho mob ntawm kev kho kom zoo thiab muaj kab mob hauv zos, cov tshuaj noj feem ntau yog hloov kho los ntawm tus kws kho mob raws li qhov xwm txheej ntawm tus neeg mob.
- ** COLRUITION TXOJ KEV **: LL -37 yuav siv tau los ntawm cov ntawv thov cov ntawv thov, tshuaj tsuag, so kom lossis txhaj tshuaj. Txog kev kho system system, daim ntawv thov ntawm ll {2}} tseem nyob hauv kev kuaj mob theem thiab tseem tsis tau siv dav.
### Ib nrab-life thiab pharmacokinetics:
- **Half-life**: Ib nrab-lub neej ntawm LL-37 feem ntau yog luv, li ntawm 1 mus rau 2 teev, nyob ntawm seb nws degradation thiab clearance npaum li cas hauv lub cev. Nws luv ib nrab-lub neej feem ntau yog vim nws sai degradation thiab clearance nyob rau hauv lub cev, tshwj xeeb tshaj yog los ntawm lub raum excretion.
- **Metabolism thiab tshem tawm**: Cov metabolism ntawm LL-37 hauv lub cev yog ua los ntawm cov enzyme degradation (xws li proteases). Nws lub raum excretion kuj ua lub luag haujlwm tseem ceeb, feem ntau yog tawm ntawm lub cev los ntawm tubular pom.
### Lub voj voog thiab sijhawm ntawm kev txiav txim:
- **Kev ua luv luv**: Cov tshuaj tua kab mob ntawm LL-37 feem ntau yuav siv sijhawm li ob peb feeb mus rau ob peb teev tom qab kev tswj hwm. Vim tias nws ua haujlwm los ntawm kev cuam tshuam nrog cell membranes, cov nyhuv antibacterial feem ntau sai.
- **Cov nyhuv ntev**: Nyob rau hauv cov nqe lus ntawm immunomodulation, cov nyhuv ntawm LL-37 feem ntau kav ntev li ib teev mus rau hnub, nyob ntawm seb nws cov concentration hauv zos thiab qhov persistence ntawm lub cev tiv thaiv kab mob. LL-37 kev nce qib ntawm kev kho qhov txhab feem ntau yuav siv sij hawm ntau hnub rau lub lis piam, tshwj xeeb tshaj yog nyob rau hauv cov qhov txhab mob thiab cov ntaub so ntswg nyuaj.
### Risks and Side Effects:
- **Immune System-Related Side Effects**: Vim LL-37 lub luag hauj lwm hauv kev tswj lub cev tiv thaiv kab mob, kev siv tshuaj ntau dhau yuav ua rau muaj kev tiv thaiv kab mob ntau dhau, xws li cov lus teb inflammatory lossis teeb meem autoimmune.
- **Cov Kev Pom Zoo Hauv Zej Zog**: Thaum LL-37 siv cov tshuaj pleev ib ce, cov kev mob me me xws li khaus khaus tawv nqaij, ua xua, lossis liab liab thiab o hauv zos yuav tshwm sim, tshwj xeeb tshaj yog nyob rau thaj tsam ntawm daim tawv nqaij.
- ** Cov kev mob tshwm sim tawm ntawm cov txheej txheem **: thaum ll -37}}}}}}}}}}}}} allically reaction reactionS yuav tshwm sim, tshwj xeeb yog thaum siv sijhawm ntev lossis ntawm cov koob tshuaj ntau.
### Cov ntawv thov kho mob thiab tshawb fawb:
Kev tshawb fawb ntawm LL -37}}}}}}}}}}}}}}}} illuses ntawm kev tiv thaiv kab mob, tsis muaj zog, kho mob qog, thiab kev tiv thaiv kev kho mob, thiab kev tiv thaiv mob qog. Nws tseem nyob hauv kev sim sim theem thiab tseem tsis tau dhau los ua ib qho kev kho mob ib txwm muaj. Txawm li cas los xij, hauv qee kis tshwj xeeb, ll -37 tau pom zoo li kev kho mob hauv cheeb tsam, mob khaub thuas, lossis kev tiv thaiv kab mob.
Feem ntau, LL-37, raws li ib tug natural antimicrobial peptide, muaj ib tug ntau yam ntawm antimicrobial, immunomodulatory thiab kho cov teebmeem, tab sis vim nws luv luv ib nrab-lub neej thiab sai degradation tus nqi, npaum li cas, zaus ntawm kev siv thiab muaj peev xwm sab. Cov teebmeem yuav tsum tau ua tib zoo xav hauv kev siv tshuaj kho mob.

Peptide LL37 yog tsim rau tib neeg
LL-37 yog tib neeg tshuaj tiv thaiv kab mob peptide (AMPs) uas muaj nyob hauv tsev neeg defensin. Nws ua lub luag haujlwm tseem ceeb hauv lub cev tiv thaiv kab mob. LL-37 tuaj yeem ua cov tshuaj tua kab mob, tshuaj tua kab mob, tshuaj tiv thaiv kab mob, thiab txhawb kev kho qhov txhab ntawm ntau txoj hauv kev. Cov hauv qab no yog cov lus qhia ntxaws ntxaws rau cov pej xeem siv, txoj hauv kev ua haujlwm, thiab kev siv thiab ntau npaum li cas ntawm LL-37.
### 1. **Cov pejxeem**
Ll -37} muaj ntau cov neeg muaj feem xyuam, feem ntau yog suav nrog:
- **Cov neeg tsis muaj zog tiv thaiv kab mob**: xws li cov neeg laus, cov neeg mob ntshav qab zib, kab mob HIV, cov neeg mob uas siv cov tshuaj tiv thaiv kab mob ntev ntev, thiab lwm yam. Cov neeg no muaj lub cev tsis muaj zog thiab ua rau muaj kab mob, kab mob thiab lwm yam kab mob.
- **Cov neeg mob inflammatory kab mob**: xws li psoriasis, rheumatoid mob caj dab, allergic dermatitis, thiab lwm yam. Lub cev tiv thaiv kab mob ntawm cov neeg mob uas muaj cov kab mob no feem ntau nyob rau hauv ib tug hyperactive los yog tsis meej lub xeev. LL-37 tuaj yeem txo cov tsos mob los ntawm kev tswj lub cev tiv thaiv kab mob.
- ** QAUV DAB TSAV Cov neeg mob **: Xws li cov mob eczema **, thiab lwm yam, yog li nws muaj peev xwm thov cov tawv nqaij kev raug mob.
- **Cov neeg mob uas xav tau tshuaj tua kab mob thiab tiv thaiv kab mob**: LL-37 tuaj yeem siv los tiv thaiv thiab kho kab mob los ntawm ntau yam kab mob, fungi, thiab kab mob. Tshwj xeeb tshaj yog thaum siv cov tshuaj pleev ib ce, nws tuaj yeem pab txo qis qhov tshwm sim ntawm cov kab mob, tshwj xeeb tshaj yog cov kab mob thiab cov kab mob ntawm daim tawv nqaij.
### 2. ** Tus ua haujlwm ua haujlwm **
Raws li cov tshuaj tiv thaiv kab mob peptide, LL-37 feem ntau ua haujlwm los ntawm cov txheej txheem hauv qab no:
- ** Cov nyhuv tiv thaiv kab mob tawm tsam **: ll {{1} Muaj cov kab mob ntawm cov kab mob ntawm tes, ua rau cov kab mob to taub. Nws muaj cov yam haujlwm tshuaj tua kab mob tiv thaiv ntau yam ntawm cov kab mob pathogenic microorganisms (xws li cov kab mob, fungi, cov kab mob, thiab lwm yam).
- **Immunomodulatory effect**: LL-37 tuaj yeem tsis tsuas tua cov kab mob kab mob ncaj qha, tab sis kuj tswj hwm tus tswv tsev tiv thaiv kab mob thiab txhawb kev ploj ntawm cov lus teb. Thaum qhov mob tshwm sim, LL-37 tuaj yeem tiv thaiv kev tiv thaiv kab mob ntau dhau thiab txo cov ntaub so ntswg puas.
- ** Txhawb qhov txhab kho **: LL-37 tuaj yeem txhawb nqa fibroblast proliferation thiab angiogenesis, ua kom lub qhov txhab kho qhov txhab. Tsis tas li ntawd, nws tseem tuaj yeem pab kho lub cev tiv thaiv ib puag ncig los ntawm kev tswj cov qib cytokine.
- **Cov nyhuv Antiviral**: LL-37 tuaj yeem tiv thaiv kev cuam tshuam ntawm cov kab mob mus rau qee qhov, tshwj xeeb tshaj yog los ntawm kev rhuav tshem cov kab mob sab nrauv los yog khi rau tus kab mob, yog li txo nws txoj kev muaj peev xwm kis tau.
### 3. ** Kev Siv thiab Dosage **
Kev siv thiab ntau npaum li cas ntawm LL-37 feem ntau yog hloov kho raws li lub hom phiaj kho mob tshwj xeeb thiab tus neeg mob. Cov hauv qab no yog ob peb txoj hauv kev siv ntau yam:
#### Daim ntawv thov tshwj xeeb:
- ** Cov Lus Qhia **: Siv rau cov kab mob hauv zos (xws li kab mob ntawm daim tawv nqaij, kev raug mob, kev kho mob tom qab kub hnyiab, thiab lwm yam), kev tsis haum dermatitis, eczema thiab lwm yam kab mob ntawm daim tawv nqaij.
- **Kev siv**: LL-37 tuaj yeem siv ncaj qha rau thaj chaw cuam tshuam lossis qhov txhab. Thaum siv, xyuas kom qhov chaw cuam tshuam yog huv si thiab qhuav, thiab tsis txhob sib cuag nrog lub qhov muag los yog mucous daim nyias nyias.
- **Dosage**: Feem ntau siv 1-2 zaug ib zaug, thiab 1-3 zaug hauv ib hnub raws li xav tau. Cov koob tshuaj tshwj xeeb yuav tsum raug kho raws li tus kws kho mob cov lus qhia thiab cov xwm txheej tshwj xeeb.
#### cov ntawv thov system (qhov ncauj):
- ** QIB **: siv los kho cov kab mob lossis tsis muaj zog.
- **Kev siv thiab ntau npaum li cas**: Kev siv lub cev yuav tsum muaj kev taw qhia los ntawm kws kho mob. Cov ntaub ntawv ntawm qhov ncauj noj tsis tshua muaj, feem ntau yog nyob rau hauv daim ntawv ntawm kev txhaj tshuaj los yog tshuaj pleev ib ce. Cov koob tshuaj tshwj xeeb thiab kev kho mob yuav tsum tau hloov kho raws li tus neeg sib txawv, qhov hnyav ntawm tus kab mob thiab kev kho mob teb.
####:
- **Cov tshuaj tiv thaiv tsis haum**: Txawm hais tias LL-37 feem ntau muaj kev nyab xeeb, nws tseem tuaj yeem ua rau muaj kev fab tshuaj, tshwj xeeb tshaj yog rau cov neeg mob uas muaj kev fab tshuaj. Yog li ntawd, saib xyuas cov tsos mob xws li liab, o, thiab khaus thaum siv nws.
- ** Siv kev siv sijhawm ntev **: Kev siv ntev ntawm ll {3}} yuav ua rau siv nws raws li kev kho mob thiab zam dhau kev siv ntau dhau.
### 4. **Summary**
Ll -37, raws li ib lub ntuj antimicrobial peptide, muaj ntau yam kev tiv thaiv, muaj cov tshuaj tiv thaiv, los tiv thaiv kho mob. Nws yog qhov haum rau cov neeg mob uas muaj kev tiv thaiv tsis muaj zog, kev kis mob rau tus neeg mob thiab noj cov kws kho mob kom ua tiav cov nyhuv kho tau zoo tshaj plaws.

Qhov Zoo ntawm Peptide Ll37
Ll -37 (Cathelicidin Ll -37}}}) yog ib lub ntuj antimicrobial peptide tsev neeg antimicrobial peptide tsev neeg. Nws muaj ntau txoj haujlwm biological. Ntxiv rau cov teebmeem antimicrobial, nws tseem muaj kev koom tes nrog ntau lub cev cov txheej txheem xws li kev tiv thaiv kab tiv thaiv kab tiv thaiv, cov qhov txhab zoo, thiab tawm tsam kho mob. Ll -37 yog feem ntau yog cov khoom siv hlwb xws li cov ntshav hauv daim tawv nqaij, thiab cov kab mob siab, txoj hnyuv tawm, thiab lwm qhov chaw. Hauv qab no yog ntau cov txiaj ntsig loj ntawm ll -37:
### 1. **Antibacterial effect**
LL-37 muaj qhov dav-spectrum antibacterial effect thiab tuaj yeem tua cov kab mob, kab mob, fungi, thiab qee yam kab mob. Nws inhibits kev loj hlob thiab kev loj hlob ntawm cov kab mob los ntawm kev rhuav tshem cov qauv ntawm cov cell membrane ntawm cov kab mob. Cov tshuaj tua kab mob ntawm LL-37 suav nrog:
- ** Mine -37 kev cuam tshuam nrog cov qauv cell, ua rau cov kab mob qog ntawm tes, thiab tua cov kab mob ntawm tes, thiab tua cov kab mob ntawm cov kab mob ntawm cov kab mob ntawm tes.
- **Txoj kev tswj lub cev tiv thaiv kab mob**: LL-37 tuaj yeem tswj hwm lub cev tiv thaiv kab mob hauv zos thiab txhim kho kev ua haujlwm ntawm lub cev tiv thaiv kab mob hauv zos, xws li macrophages, dendritic cells thiab T hlwb, yog li pab tshem tawm cov kab mob.
### 2. **Anti-inflammatory effect**
LL-37 ua lub luag haujlwm tseem ceeb hauv kev tswj lub cev tiv thaiv kab mob thiab tswj cov lus teb inflammatory. Nws muaj peev xwm tiv thaiv cov lus teb inflammatory ntau dhau, tshwj xeeb tshaj yog nyob rau hauv cov mob ntev. Nws anti-inflammatory mechanisms muaj xws li:
- ** inhibition ntawm cytokine tso tawm **}} tswj cov zais cia cytokines,}}, los ntawm kev khi rau qee yam tiv thaiv kab mob, yog li txo Mob cov lus teb.
- ** Lub cev tiv thaiv kab mob sib npaug**: Nws tuaj yeem txhawb lub cev tiv thaiv kab mob ntawm T hlwb hauv cov lus teb inflammatory thiab zam kev tiv thaiv kab mob ntau dhau los ntawm kev ua rau lub cev puas tsuaj.
### 3. ** Txhawb cov qhov txhab txhab zoo **
LL-37 kuj tseem ua lub luag haujlwm tseem ceeb hauv kev kho qhov txhab. Cov kev tshawb fawb tau pom tias LL-37 tuaj yeem ua kom cov txheej txheem kho qhov txhab, thiab nws cov txheej txheem suav nrog:
- ** Qog txhawb kev tsiv teb tsaws chaw thiab cov kev nthuav dav ntawm Keratinocytes **: ll {{} pab kho cov ntaub so ntswg puas los ntawm kev txhawb nqa cov ntaub so ntswg uas yog cov tawv nqaij cov tawv nqaij.
- ** TXHAWJ KUBISCENESIS **: LL -37 tuaj yeem txhawb cov neeg muaj peev xwm ua kom muaj ntshav tawm, thiab cov ntshav hauv cov ntshav hauv lub qhov txhab.
- **Antibacterial effect**: Los ntawm inhibiting qhov txhab kab mob, LL-37 txo cov teeb meem tshwm sim los ntawm cov kab mob ntawm lub qhov txhab thiab txhawb kev kho mob ntxiv.
### 4. ** Kev immunomodulatory er
LL-37 tsis yog tsuas yog ua lub luag haujlwm hauv kev tiv thaiv hauv zos, tab sis kuj tseem ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kab mob. Nws tswj lub cev tiv thaiv kab mob los ntawm ntau lub tshuab, suav nrog:
- ** RAWS LI cov lus teb uas tsis muaj zog ": LL -37 tuaj yeem ua kom lub cev muaj zog, los ntawm kev sib cuam tshuam nrog cov khoom siv tsis zoo (tlrs), txhim kho kev tiv thaiv tawm tsam pathogens.
- ** Txhawb nqa cov inggen kev nthuav qhia **: ll -37 tuaj yeem txhim kho cov antigen kev nthuav qhia kev ua haujlwm ntawm cov lus teb dendritic thiab kev pab pib txhim kho cov lus teb tsis muaj zog.
- **Regulate Th1/Th2 balance**: L.
### 5. ** Cov nyhom antiviral **
Ll -37 Tseem muaj qee lub peev xwm hauv cov kab mob antathus, tshwj xeeb tshaj yog cov kab mob khaub thuas xws li tus kab mob khaub thuas ua {2}}. LL-37 inhibits viral replication through multiple pathways:
- ** KHIB KHWV KHWV RAU COV VERSION **: LL -37 Yuav ncaj qha khi rau cov kabmob los ntawm cov kab mob los ntawm kev khi thiab nkag mus rau cov hos hlwb.
- ** POV THAWJ sib kis tau tus kab mob **: LL -37 Txo cov kab mob sib kis los ntawm cov kab mob hauv cov kab mob hauv cov hom phiaj.
- ** Ua kom cov lus tiv thaiv kab mob tiv thaiv kab mob tawm tsam **: ll -37 tuaj yeem txhawb kev ua kom muaj kev tiv thaiv hauv nroog thiab txhim kho lub plab zom mov rau cov kab mob.
### 6. ** Cov kab mob los tiv thaiv kabmob **
Cov kev tshawb fawb tau pom tias LL-37 kuj tseem tuaj yeem ua lub luag haujlwm hauv kev tshwm sim thiab kev loj hlob ntawm mob qog noj ntshav. Nws cov tshuaj tiv thaiv kabmob kheesxaws feem ntau yog tshwm sim hauv:
- ** INHIBIT KUAJ TXOJ KEV KAWM NTAWV PEM Nyem **: LL -37}}}} Kuv tuaj yeem nyob rau cov qog nqaij hlav los ntawm kev siv cov qog ntawm cov qog ntawm cov qog.
- ** Xaiv lub qog mis microenvironment **: ll -37}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Pab cov tshuaj tiv thaiv kab mob ntawm lub qog mis nyuj microenviror.
- ** Txhawb nqa apoptosis ntawm cov qog nqaij hlav cancer **: Qee qhov kev tshawb fawb tau pom tias LL-37 tuaj yeem ua rau apoptosis hauv qee hom qog nqaij hlav, yog li inhibiting kev loj hlob ntawm cov qog.
### 7. ** Kev noj qab haus huv tawv **
Ll -37 yog qhov tseem ceeb ntawm kev tiv thaiv ntawm daim tawv nqaij. Nws tsis tsuas yog ua lub luag haujlwm hauv cov tshuaj tua kabmob thiab tiv thaiv kev ua haujlwm ntawm daim tawv nqaij thiab tiv thaiv kev txeeb chaw ntawm cov tshuaj muaj teeb meem los ntawm sab nraud. Cov tawv nqaij muaj kev noj qab haus huv ntawm ll -37}}}} Nyob nrog:
- ** Tiv thaiv kab mob rau tus mob Tawv **: LL -37 tuaj yeem tiv thaiv cov kab mob thiab cov kab mob fungi los ntawm kev txhim kho kev tiv thaiv tawv nqaij.
- ** Txhim kho cov kab muaj nuj nqi tawv **: LL -37 tuaj yeem txhawb cov kev nthuav dav thiab sib txawv ntawm Keratinocytes, uas pab tswj hwm txoj haujlwm ntawm daim tawv nqaij.
- **Relieve daim tawv nqaij mob**: Los ntawm kev tswj cov tawv nqaij tiv thaiv kab mob, LL-37 tuaj yeem txo qhov mob los ntawm cov kab mob ntawm daim tawv nqaij (xws li eczema, psoriasis, thiab lwm yam).
### 8. **Anti-aging teebmeem**
Cov teebmeem tiv thaiv kev laus ntawm LL-37 tuaj yeem cuam tshuam rau nws cov kev tiv thaiv ntawm cov hlwb, txhawb kev kho cell thiab txo cov kev ntxhov siab oxidative. Cov kev tshawb fawb tau pom tias LL-37 tuaj yeem:
- **Slow down skin aging**: LL-37 ncua kev laus ntawm daim tawv nqaij los ntawm kev txo cov dawb radical puas thiab ua kom lub peev xwm kho ntawm daim tawv nqaij.
- ** Txhim kho cov quav tawv nqaij **: ll -37 tuaj yeem txhim kho cov tawv nqaij teeb meem, txhim kho cov dej ua kom tawv nqaij, thiab txo cov dej poob.
### 9. ** Kev tswj tsis zoo ntawm lub cev tiv thaiv kab mob **
Txawm hais tias LL-37 muaj ntau yam txiaj ntsig, qee qhov kev tshawb fawb tau pom tias qee kis, LL-37 tuaj yeem muaj kev cuam tshuam tsis zoo rau lub cev tiv thaiv kab mob, tshwj xeeb tshaj yog thaum muaj kev tiv thaiv kab mob ntau dhau:
- ** Ua rau lub cev tiv thaiv kab mob ntau dhau **: Hauv qee cov kab mob autoimmune lossis kev tsis haum tshuaj, LL-37 tuaj yeem txhawb kev ua kom muaj zog ntau dhau, ua rau cov ntaub so ntswg puas.
- ** Ua rau mob hnyav dua **: Hauv qee cov kab mob inflammatory, ntau ntau ntawm LL-37 tuaj yeem ua rau cov lus teb inflammatory thiab cuam tshuam rau kev loj hlob ntawm tus kab mob.
### Cov ntsiab lus
Ll -37}} yog cov tshuaj tiv thaiv kab mob antimicrobial peptide nrog cov tshuaj tiv thaiv muaj zog, tiv thaiv kab mob, thiab cov qhov txhab kho kev ua si. Nws tsis tsuas yog ua lub luag haujlwm tiv thaiv kab mob sab nraud thiab txhawb nqa cov kabmob kheesxaws, tab sis kuj tseem tuaj yeem muaj kev tsis zoo rau kev tiv thaiv kab mob hauv qee qhov Yuav tsum ceev faj yog tias xav tau thaum siv nws.

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FAQ
Q: LL -37 yog dab tsi?
A: LL-37 yog ib qho tshuaj tua kab mob peptide uas muaj 37 amino acids. Nws yog nyob rau hauv chav kawm ntawm -helical peptides thiab tuaj yeem cuam tshuam nrog ntau yam kab mob, xws li kab mob, fungi thiab kab mob. LL-37 ua lub luag haujlwm tseem ceeb hauv ntau lub cev tiv thaiv kab mob. Ntxiv nrog rau nws cov tshuaj tiv thaiv kab mob, nws tseem ua lub luag haujlwm hauv immunomodulation, kho qhov txhab, inflammatory teb thiab cell proliferation.
Q: Lub zeem muag ntawm kev kho mob ntawm LL-37 yog dab tsi?
A: Txawm hais tias ll -37 ua yeeb yam ntawm ntau yam kev ua si, nws daim ntawv thov kev kho mob raws li cov tshuaj tseem nyob hauv theem kev tshawb fawb. Lub ntsiab kev cov nyom uas muaj xws li:
- **Stability thiab toxicity teeb meem**: LL-37 pom muaj zog antibacterial thiab immunomodulatory teebmeem nyob rau hauv vitro, tab sis nws stability nyob rau hauv vivo kuj tsis zoo thiab tej zaum yuav cuam tshuam los ntawm degrading enzymes. Txhawm rau daws qhov teeb meem no, cov kws tshawb fawb tab tom tsim kho qhov hloov kho ntawm LL-37 kom nws ruaj khov thiab ib nrab-lub neej.
- ** Tus nqi tsim tsim ntau lawm thiab cov teeb meem tsim qauv **: cov txheej txheem sib xyaw ntawm LL {1}}}}, thiab nws cov ntawv thov hauv cov teeb meem kev npaj kom kov yeej qhov teeb meem ntawm qis bioavailability. Cov kws tshawb fawb tab tom kawm cov txheej txheem ntau lawm, nrog rau kev txhawb nqa lawv thiab kev faib tawm hauv lub cev los ntawm kev txhais tau tias yog Nanotechnology.
Cim npe nrov: Peptides LL 37 5 mg CAS CAS: {}} mg Cas: {}} Cov neeg tsim khoom, cov chaw tsim khoom, chaw tsim khoom

