CN116942554A - 一种控油祛痘精华液及其制备方法 - Google Patents
一种控油祛痘精华液及其制备方法 Download PDFInfo
- Publication number
- CN116942554A CN116942554A CN202311211738.8A CN202311211738A CN116942554A CN 116942554 A CN116942554 A CN 116942554A CN 202311211738 A CN202311211738 A CN 202311211738A CN 116942554 A CN116942554 A CN 116942554A
- Authority
- CN
- China
- Prior art keywords
- leu
- ile
- arg
- resin
- val
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 206010000496 acne Diseases 0.000 title claims abstract description 25
- 208000002874 Acne Vulgaris Diseases 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 39
- 229920001184 polypeptide Polymers 0.000 claims abstract description 38
- 102000004196 processed proteins & peptides Human genes 0.000 claims abstract description 38
- 229920002385 Sodium hyaluronate Polymers 0.000 claims abstract description 20
- 229940010747 sodium hyaluronate Drugs 0.000 claims abstract description 20
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(2s,3s,4s,5r,6r)-6-[(2s,3r,4r,5s,6r)-3-acetamido-2-[(2s,3s,4r,5r,6r)-6-[(2r,3r,4r,5s,6r)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2- Chemical compound [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 claims abstract description 20
- 229960001727 tretinoin Drugs 0.000 claims abstract description 20
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 claims abstract description 18
- 239000000419 plant extract Substances 0.000 claims abstract description 9
- 230000003110 anti-inflammatory effect Effects 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims description 35
- 229920005989 resin Polymers 0.000 claims description 35
- 239000003910 polypeptide antibiotic agent Substances 0.000 claims description 19
- 239000000284 extract Substances 0.000 claims description 12
- 150000001413 amino acids Chemical class 0.000 claims description 10
- 235000019198 oils Nutrition 0.000 claims description 10
- -1 vinyl modified hyaluronic acid Chemical class 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 229930002330 retinoic acid Natural products 0.000 claims description 9
- 229940024606 amino acid Drugs 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 229920002554 vinyl polymer Polymers 0.000 claims description 8
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 7
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 6
- TXFPEBPIARQUIG-UHFFFAOYSA-N 4'-hydroxyacetophenone Chemical compound CC(=O)C1=CC=C(O)C=C1 TXFPEBPIARQUIG-UHFFFAOYSA-N 0.000 claims description 4
- 241000723353 Chrysanthemum Species 0.000 claims description 4
- 235000007516 Chrysanthemum Nutrition 0.000 claims description 4
- 244000111489 Gardenia augusta Species 0.000 claims description 4
- SHGAZHPCJJPHSC-NUEINMDLSA-N Isotretinoin Chemical compound OC(=O)C=C(C)/C=C/C=C(C)C=CC1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-NUEINMDLSA-N 0.000 claims description 4
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 claims description 4
- SHOKSIZSCQFIRY-UHFFFAOYSA-N [3-(2-tert-butyl-2-hydroxy-4,4-dimethyl-3-phenylpentanoyl)oxy-2,2-bis[(2-tert-butyl-2-hydroxy-4,4-dimethyl-3-phenylpentanoyl)oxymethyl]propyl] 2-tert-butyl-2-hydroxy-4,4-dimethyl-3-phenylpentanoate Chemical compound C=1C=CC=CC=1C(C(C)(C)C)C(O)(C(C)(C)C)C(=O)OCC(COC(=O)C(O)(C(C=1C=CC=CC=1)C(C)(C)C)C(C)(C)C)(COC(=O)C(O)(C(C=1C=CC=CC=1)C(C)(C)C)C(C)(C)C)COC(=O)C(O)(C(C)(C)C)C(C(C)(C)C)C1=CC=CC=C1 SHOKSIZSCQFIRY-UHFFFAOYSA-N 0.000 claims description 4
- POJWUDADGALRAB-UHFFFAOYSA-N allantoin Chemical compound NC(=O)NC1NC(=O)NC1=O POJWUDADGALRAB-UHFFFAOYSA-N 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 4
- GHBFNMLVSPCDGN-UHFFFAOYSA-N caprylic acid monoglyceride Natural products CCCCCCCC(=O)OCC(O)CO GHBFNMLVSPCDGN-UHFFFAOYSA-N 0.000 claims description 4
- 238000010511 deprotection reaction Methods 0.000 claims description 4
- 229960000310 isoleucine Drugs 0.000 claims description 4
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 claims description 4
- 229960005280 isotretinoin Drugs 0.000 claims description 4
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 4
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 claims description 4
- 229940119485 safflower extract Drugs 0.000 claims description 4
- 235000020238 sunflower seed Nutrition 0.000 claims description 4
- LADGBHLMCUINGV-UHFFFAOYSA-N tricaprin Chemical compound CCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCC)COC(=O)CCCCCCCCC LADGBHLMCUINGV-UHFFFAOYSA-N 0.000 claims description 4
- 101001023988 Homo sapiens Growth/differentiation factor 5 Proteins 0.000 claims description 3
- 239000002173 cutting fluid Substances 0.000 claims description 3
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 claims description 2
- ASVKKRLMJCWVQF-UHFFFAOYSA-N 3-buten-1-amine Chemical compound NCCC=C ASVKKRLMJCWVQF-UHFFFAOYSA-N 0.000 claims description 2
- LXAHHHIGZXPRKQ-UHFFFAOYSA-N 5-fluoro-2-methylpyridine Chemical compound CC1=CC=C(F)C=N1 LXAHHHIGZXPRKQ-UHFFFAOYSA-N 0.000 claims description 2
- JDDWRLPTKIOUOF-UHFFFAOYSA-N 9h-fluoren-9-ylmethyl n-[[4-[2-[bis(4-methylphenyl)methylamino]-2-oxoethoxy]phenyl]-(2,4-dimethoxyphenyl)methyl]carbamate Chemical compound COC1=CC(OC)=CC=C1C(C=1C=CC(OCC(=O)NC(C=2C=CC(C)=CC=2)C=2C=CC(C)=CC=2)=CC=1)NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C21 JDDWRLPTKIOUOF-UHFFFAOYSA-N 0.000 claims description 2
- POJWUDADGALRAB-PVQJCKRUSA-N Allantoin Natural products NC(=O)N[C@@H]1NC(=O)NC1=O POJWUDADGALRAB-PVQJCKRUSA-N 0.000 claims description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 2
- 239000003875 Wang resin Substances 0.000 claims description 2
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims description 2
- NERFNHBZJXXFGY-UHFFFAOYSA-N [4-[(4-methylphenyl)methoxy]phenyl]methanol Chemical compound C1=CC(C)=CC=C1COC1=CC=C(CO)C=C1 NERFNHBZJXXFGY-UHFFFAOYSA-N 0.000 claims description 2
- 229960000458 allantoin Drugs 0.000 claims description 2
- 238000012650 click reaction Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 2
- 229930182478 glucoside Natural products 0.000 claims description 2
- 150000008131 glucosides Chemical class 0.000 claims description 2
- 238000004128 high performance liquid chromatography Methods 0.000 claims description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 2
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims description 2
- 239000008213 purified water Substances 0.000 claims description 2
- 239000007790 solid phase Substances 0.000 claims description 2
- 239000000811 xylitol Substances 0.000 claims description 2
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 2
- 235000010447 xylitol Nutrition 0.000 claims description 2
- 229960002675 xylitol Drugs 0.000 claims description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical class CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims 1
- 238000007112 amidation reaction Methods 0.000 claims 1
- 210000003491 skin Anatomy 0.000 abstract description 12
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001580 bacterial effect Effects 0.000 abstract description 7
- 206010040844 Skin exfoliation Diseases 0.000 abstract description 6
- 230000035618 desquamation Effects 0.000 abstract description 6
- 206010061218 Inflammation Diseases 0.000 abstract description 4
- 230000014759 maintenance of location Effects 0.000 abstract description 4
- 230000019612 pigmentation Effects 0.000 abstract description 4
- 230000004054 inflammatory process Effects 0.000 abstract description 3
- 210000001732 sebaceous gland Anatomy 0.000 abstract description 3
- 230000028327 secretion Effects 0.000 abstract description 3
- 231100000245 skin permeability Toxicity 0.000 abstract description 3
- 206010067482 No adverse event Diseases 0.000 abstract description 2
- 208000003251 Pruritus Diseases 0.000 abstract description 2
- 210000002615 epidermis Anatomy 0.000 abstract description 2
- 230000008556 epithelial cell proliferation Effects 0.000 abstract description 2
- 230000009786 epithelial differentiation Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 230000008591 skin barrier function Effects 0.000 abstract description 2
- 230000036620 skin dryness Effects 0.000 abstract description 2
- 239000000562 conjugate Substances 0.000 description 26
- 239000000243 solution Substances 0.000 description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- 239000000686 essence Substances 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 7
- 239000003242 anti bacterial agent Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 241000186427 Cutibacterium acnes Species 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000001819 mass spectrum Methods 0.000 description 6
- 229940055019 propionibacterium acne Drugs 0.000 description 6
- 206010015150 Erythema Diseases 0.000 description 5
- 239000013543 active substance Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 5
- 231100000321 erythema Toxicity 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 206010040882 skin lesion Diseases 0.000 description 5
- 231100000444 skin lesion Toxicity 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 206010018910 Haemolysis Diseases 0.000 description 4
- 206010033733 Papule Diseases 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- 229940088710 antibiotic agent Drugs 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 210000003743 erythrocyte Anatomy 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- 230000008588 hemolysis Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000013642 negative control Substances 0.000 description 4
- 239000013641 positive control Substances 0.000 description 4
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 4
- CBPJQFCAFFNICX-IBGZPJMESA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CC(C)C)C(O)=O)C3=CC=CC=C3C2=C1 CBPJQFCAFFNICX-IBGZPJMESA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 206010037888 Rash pustular Diseases 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 230000002757 inflammatory effect Effects 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 208000029561 pustule Diseases 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- UGNIYGNGCNXHTR-SFHVURJKSA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](C(C)C)C(O)=O)C3=CC=CC=C3C2=C1 UGNIYGNGCNXHTR-SFHVURJKSA-N 0.000 description 2
- QXVFEIPAZSXRGM-DJJJIMSYSA-N (2s,3s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-3-methylpentanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H]([C@@H](C)CC)C(O)=O)C3=CC=CC=C3C2=C1 QXVFEIPAZSXRGM-DJJJIMSYSA-N 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- YEDUAINPPJYDJZ-UHFFFAOYSA-N 2-hydroxybenzothiazole Chemical compound C1=CC=C2SC(O)=NC2=C1 YEDUAINPPJYDJZ-UHFFFAOYSA-N 0.000 description 2
- 102000044503 Antimicrobial Peptides Human genes 0.000 description 2
- 108700042778 Antimicrobial Peptides Proteins 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 206010059866 Drug resistance Diseases 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 241000191967 Staphylococcus aureus Species 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 239000012351 deprotecting agent Substances 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- PSGAAPLEWMOORI-PEINSRQWSA-N medroxyprogesterone acetate Chemical compound C([C@@]12C)CC(=O)C=C1[C@@H](C)C[C@@H]1[C@@H]2CC[C@]2(C)[C@@](OC(C)=O)(C(C)=O)CC[C@H]21 PSGAAPLEWMOORI-PEINSRQWSA-N 0.000 description 2
- 125000003386 piperidinyl group Chemical group 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000003757 reverse transcription PCR Methods 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- 231100000430 skin reaction Toxicity 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- KLBPUVPNPAJWHZ-UMSFTDKQSA-N (2r)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-3-tritylsulfanylpropanoic acid Chemical compound C([C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C21)SC(C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 KLBPUVPNPAJWHZ-UMSFTDKQSA-N 0.000 description 1
- UMRUUWFGLGNQLI-QFIPXVFZSA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CCCCNC(=O)OC(C)(C)C)C(O)=O)C3=CC=CC=C3C2=C1 UMRUUWFGLGNQLI-QFIPXVFZSA-N 0.000 description 1
- QWXZOFZKSQXPDC-NSHDSACASA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)propanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](C)C(O)=O)C3=CC=CC=C3C2=C1 QWXZOFZKSQXPDC-NSHDSACASA-N 0.000 description 1
- VVQIIIAZJXTLRE-QMMMGPOBSA-N (2s)-2-amino-6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid Chemical compound CC(C)(C)OC(=O)NCCCC[C@H](N)C(O)=O VVQIIIAZJXTLRE-QMMMGPOBSA-N 0.000 description 1
- YUGBZNJSGOBFOV-INIZCTEOSA-N (2s)-4-amino-2-(9h-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CC(=O)N)C(O)=O)C3=CC=CC=C3C2=C1 YUGBZNJSGOBFOV-INIZCTEOSA-N 0.000 description 1
- DVBUCBXGDWWXNY-SFHVURJKSA-N (2s)-5-(diaminomethylideneamino)-2-(9h-fluoren-9-ylmethoxycarbonylamino)pentanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CCCN=C(N)N)C(O)=O)C3=CC=CC=C3C2=C1 DVBUCBXGDWWXNY-SFHVURJKSA-N 0.000 description 1
- WPAALELGEWGQEG-DEOSSOPVSA-N (2s)-5-[bis[(2-methylpropan-2-yl)oxycarbonylamino]methylideneamino]-2-(9h-fluoren-9-ylmethoxycarbonylamino)pentanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CCCN=C(NC(=O)OC(C)(C)C)NC(=O)OC(C)(C)C)C(O)=O)C3=CC=CC=C3C2=C1 WPAALELGEWGQEG-DEOSSOPVSA-N 0.000 description 1
- XXMFJKNOJSDQBM-UHFFFAOYSA-N 2,2,2-trifluoroacetic acid;hydrate Chemical compound [OH3+].[O-]C(=O)C(F)(F)F XXMFJKNOJSDQBM-UHFFFAOYSA-N 0.000 description 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- IJFXRHURBJZNAO-UHFFFAOYSA-N 3-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC(O)=C1 IJFXRHURBJZNAO-UHFFFAOYSA-N 0.000 description 1
- GOZMBJCYMQQACI-UHFFFAOYSA-N 6,7-dimethyl-3-[[methyl-[2-[methyl-[[1-[3-(trifluoromethyl)phenyl]indol-3-yl]methyl]amino]ethyl]amino]methyl]chromen-4-one;dihydrochloride Chemical compound Cl.Cl.C=1OC2=CC(C)=C(C)C=C2C(=O)C=1CN(C)CCN(C)CC(C1=CC=CC=C11)=CN1C1=CC=CC(C(F)(F)F)=C1 GOZMBJCYMQQACI-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 201000004384 Alopecia Diseases 0.000 description 1
- 238000011725 BALB/c mouse Methods 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 206010006784 Burning sensation Diseases 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 229920000832 Cutin Polymers 0.000 description 1
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 1
- 206010064503 Excessive skin Diseases 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 102000013691 Interleukin-17 Human genes 0.000 description 1
- 108050003558 Interleukin-17 Proteins 0.000 description 1
- 108090001005 Interleukin-6 Proteins 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 238000010240 RT-PCR analysis Methods 0.000 description 1
- PLXBWHJQWKZRKG-UHFFFAOYSA-N Resazurin Chemical compound C1=CC(=O)C=C2OC3=CC(O)=CC=C3[N+]([O-])=C21 PLXBWHJQWKZRKG-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 206010040914 Skin reaction Diseases 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- PMZXXNPJQYDFJX-UHFFFAOYSA-N acetonitrile;2,2,2-trifluoroacetic acid Chemical compound CC#N.OC(=O)C(F)(F)F PMZXXNPJQYDFJX-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 231100000360 alopecia Toxicity 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000000861 blow drying Methods 0.000 description 1
- 229960001631 carbomer Drugs 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000005007 innate immune system Anatomy 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 210000002510 keratinocyte Anatomy 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 230000035483 skin reaction Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 210000000434 stratum corneum Anatomy 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 238000001132 ultrasonic dispersion Methods 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Landscapes
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
本发明公开了一种控油祛痘精华液及其制备方法,该精华液的活性成分包括维A酸多肽偶联物、透明质酸抗菌肽偶联物、植物提取物。维A酸多肽偶联物能够加快上皮细胞增殖分化、抗炎和抑制皮脂腺的分泌、具有良好的皮肤渗透性,且使用后不会出现如如皮肤干燥、脱屑、瘙痒、烧灼感、炎症后色素沉着等不良反应。透明质酸钠多肽偶联物的生物相容性良好,具有良好的细菌生物膜穿透性与抗菌性能。植物提取物能够增强活性表皮层的机能,加速肌肤屏障修复,防止色素沉着。三者由内到外发挥抗炎抗菌效果,同时兼顾良好的保湿性,从而修复受损肌肤,达到保湿祛痘的效果。
Description
技术领域
本发明属于护肤品技术领域,具体涉及一种控油祛痘精华液及其制备方法。
背景技术
痘,医学名痤疮,又名粉刺,其病因与激素水平的分泌、角质代谢、皮脂腺分泌旺盛、痤疮丙酸杆菌的感染有关。临床上治疗痤疮使用的产品主要是外用维A酸类药物、过氧化苯甲酰或外用抗生素等,使用过多皮肤会出现过敏及局部红斑、脱屑、灼烧感等刺激性反应,对皮肤造成二次伤害。同时,痤疮丙酸杆菌存在耐药性并对多种抗生素交叉耐药,目前抗生素并不能完全清除痤疮丙酸杆菌。抗菌肽是由阳离子亲水性氨基酸和疏水性氨基酸组成的短肽化合物,对革兰氏阳性菌、革兰氏阴性菌等具有广谱抗菌作用,是先天免疫系统的重要组成部分,主要通过与磷脂双分子层作用,物理破坏细菌的细胞膜而起到杀菌作用。这使细菌很难对其产生耐药性,令其有望成为新型抗生素。但天然抗菌肽无选择性地破坏细胞膜,导致溶血性较高,生物相容性不好,且因长度较短,结构不稳定,易被环境降解,无法直接作为抗菌剂使用。
发明内容
针对现有技术中存在不足,本发明提供一种控油祛痘精华液,该精华液的活性成分包括药物多肽偶联物,多糖抗菌肽偶联物。其中药物多肽偶联物利用了维A酸酰化抗炎多肽N端,使得原来较低皮肤渗透性的多肽能够深入皮肤角质层与维A酸发挥协同消炎祛痘的作用;另外多糖抗菌肽偶联物在皮肤外表表面发挥高抗菌活性。两种活性物质协同内外对受损肌肤进行治疗。
本发明的目的采用以下技术方案来实现:
一种控油祛痘精华液,包括如下重量份数的组分:
维A酸多肽偶联物0.1~0.8份、透明质酸钠多肽偶联物1-5份、植物提取物0.5~5份、EDTA二钠0.05-1份、尿囊素0.1-1份、二丙二醇3-8份、羟乙基纤维素0.01-1份、对羟基苯乙酮0.1-0.5份、木糖醇基葡糖苷0.1-2份、丙二醇20-40份和甘油辛酸酯1-6份,纯净水100~300份。
所述植物提取物包括以下重量百分比的组分:辛酸/癸酸甘油三酯65-75%、向日葵籽油8-20%、红花提取物4-8%、栀子花提取物2-6%、菊花提取物2-6%、梅花提取物2-6%、季戊四醇四(双-叔丁基羟基氢化肉桂酸)酯0.05-0.2%。
所述维A酸多肽偶联物具有如下结构:RD-Ile-Asn-Leu-Arg-Val-Ile-Ala-Cys-Leu-Val-Arg-Lys-Ile-Leu-OH;该多肽为抗炎肽BMP14。
制备方法如下:
S1:树脂经活化、脱保护后,首先加入Fmoc-Leu-OH进行反应,得到Fmoc-Leu-树脂;所述树脂选自Wang树脂、Rink Amide MBHA 树脂、Rink Amide AM 树脂中的一种。脱保护剂为哌啶/DMF溶液(20/80 v/v);
S2:按照抗炎肽BMP14氨基酸序列从第二个异亮氨酸开始到第14个异亮氨酸逐步固相偶联氨基酸,得到:Fmoc-Ile-Asn-Leu-Arg(Boc)2-Val-Ile-Ala-Cys(Trt)-Leu-Val-Arg(Boc)2-Lys(Boc)-Ile-Leu-树脂;多肽缩合剂为苯并三氮唑-N,N,N’,N’-四甲基脲六氟磷酸酯(HBTU)和二异丙基乙胺(DIEA)。
S3:脱Fmoc保护后加入维A酸酰氯,得到:RD-Ile-Asn-Leu-Arg(Boc)2-Val-Ile-Ala-Cys(Trt)-Leu-Val-Arg(Boc)2-Lys(Boc)-Ile-Leu-树脂;所述维A酸酰氯为维A酸由草酰氯反应得到;
S4:用含有三氟乙酸的切割液切割,并采用高效液相色谱纯化,得到:RD-Ile-Asn-Leu-Arg-Val-Ile-Ala-Cys-Leu-Val-Arg-Lys-Ile-Leu-OH。
所述透明质酸钠多肽偶联物制备方法如下:
乙烯基修饰的透明质酸与抗菌肽通过巯基-乙烯基点击反应制备得到。所述抗菌肽具体为:Arg-Cys-Ala-Ser-Ser-Cys-Gly-Ala-Lys。
有益效果:
本发明提供的精华液含有多种活性成分,包括维A酸多肽偶联物、透明质酸钠多肽偶联物、植物提取物等。维A酸多肽偶联物能够加快上皮细胞增殖分化、抗炎和抑制皮脂腺的分泌、具有良好的皮肤渗透性,且使用后不会出现如如皮肤干燥、脱屑、瘙痒、烧灼感、炎症后色素沉着等不良反应。透明质酸钠多肽偶联物的生物相容性良好,具有良好的细菌生物膜穿透性与抗菌性能。植物提取物能够增强活性表皮层的机能,加速肌肤屏障修复,防止色素沉着。三者由内到外发挥抗炎抗菌效果,同时兼顾良好的保湿性,从而修复受损肌肤,达到保湿祛痘的效果。
附图说明
图1为维A酸多肽偶联物的质谱图。
图2为维A酸多肽偶联物抗炎效果RT-PCR电泳照片结果。
图3为抗菌肽的质谱图。
具体实施方式
下面结合具体实施例对本发明做进一步详细说明,但实施例并不对本发明做任何形式的限定。除非特别说明,本发明采用的试剂、方法和设备为本技术领域常规试剂、方法和设备。
实施例1
制备维A酸多肽偶联物。
1、称取2g Rink Amide AM树脂(交联1m/m%二乙烯基苯,取代度为0.5mmol/g,200目),放入多肽合成管中,加入13mL DMF和2mL蓖麻油酸浸泡15min后,将多肽合成管连在真空泵上抽干溶液,得到活化的树脂;
2、向活化的树脂中加入10mL脱保护剂,25℃下,N2吹动搅拌反应10min,抽滤去除溶液,依次用DCM、甲醇、DMF各20mL洗涤树脂3次,每次5min,得到脱保护的树脂;
3、将5mmol Fmoc-Leu-OH,6mmol HBTU,6mmol HOBT混合,加入25mL DMF完全溶解,再加入10mmol DIEA,25℃下,避光静置活化5min,得到活化的氨基酸溶液;将活化的氨基酸溶液加入脱保护的树脂中,用N2吹动搅拌,25℃下反应3h后,抽滤去除溶液,依次用DCM、甲醇、DMF各20mL洗涤树脂3次,每次5min,得到Fmoc-Leu-树脂;脱保护剂为哌啶/DMF溶液(20/80 v/v);
4、向Fmoc-Leu-树脂中加入10mL脱保护剂,25℃下,N2吹动搅拌反应10min,抽滤去除溶液,依次用DCM、甲醇、DMF各20mL洗涤树脂3次,每次5min,得到脱保护的Leu-树脂;
5、将5mmol Fmoc-ILe-OH,6mmol HBTU,6mmol HOBT混合,加入25mLDMF完全溶解,再加入10mmol DIEA,25℃下,避光静置活化5min,得到活化的氨基酸溶液;将活化的氨基酸溶液加入Leu-树脂中,用N2吹动搅拌,25℃下反应3h后,抽滤去除溶液,依次用DCM、甲醇、DMF各20mL洗涤树脂3次,每次5min,得到Fmoc-ILe-Leu-树脂;
6、按照4和5的步骤依次连接Fmoc-Lys(Boc)-OH、Fmoc-Arg(Boc)2-OH、Fmoc-Val-OH、Fmoc-Leu-OH、Fmoc-Cys(Trt)-OH、Fmoc-Ala-OH、Fmoc-Ile-OH、Fmoc-Val-OH、Fmoc-Arg(Boc)2-OH、Fmoc-Leu-OH、Fmoc-Asn-OH、Fmoc-Ile-OH。
7、向Fmoc-Ile-Asn-Leu-Arg(Boc)2-Val-Ile-Ala-Cys(Trt)-Leu- Val-Arg(Boc)2-Lys(Boc)-Ile-Leu-树脂中加入10mL脱保护剂,25℃下,N2吹动搅拌反应10min,抽滤去除溶液,依次用DCM、甲醇、DMF各20mL洗涤树脂3次,每次5min,得到脱保护的Ile-Asn-Leu-Arg(Boc)2-Val-Ile-Ala- Cys(Trt)-Leu-Val-Arg(Boc)2-Lys(Boc)-Ile-Leu-树脂;
8、向Ile-Asn-Leu-Arg(Boc)2-Val-Ile-Ala-Cys(Trt)-Leu-Val- Arg(Boc)2-Lys(Boc)-Ile-Leu-树脂中加入2.5mmol异维A酸酰氯、3mmol DIEA、30mL DCM,25℃下,N2吹动搅拌反应20min后,抽滤去除溶液,依次用DCM、甲醇、DMF各40mL洗涤树脂3次,每次5min,用N2吹干,得到RD-Ile-Asn-Leu-Arg(Boc)2-Val-Ile-Ala- Cys(Trt)-Leu-Val-Arg(Boc)2-Lys(Boc)-Ile-Leu-树脂;
9、向RD-Ile-Asn-Leu-Arg(Boc)2-Val-Ile-Ala-Cys(Trt)-Leu-Val- Arg(Boc)2-Lys(Boc)-Ile-Leu-树脂中加入切割液,放入冰水浴中搅拌反应3h,使用砂芯漏斗过滤除去树脂,将滤液在35℃下浓缩至体积不再减少,加入35倍滤液体积的冷冻无水乙醚沉淀多肽,4℃静置40min,4000r/min离心3min,弃去上清,得到沉淀,沉淀用纯水溶解后,冷冻干燥,得到多肽产品。切割液为95wt%TFA的水溶液。
Rink Amide AM树脂购自上海阿拉丁生化科技股份有限公司。
【纯化及鉴定】:将0.1mg待测样品溶于1mL含有0.1%三氟醋酸的超纯水中,若有不溶解的杂质,用0.45μm滤膜过滤,流动相A为0.1%三氟醋酸-水,流动相B为0.1%三氟醋酸-乙腈,待基线平稳后开始上样,上样量为50μL;色谱柱为硅胶烷基键合相C18柱(4.6mm×300mm),采用二元流动相梯度洗脱系统,进行梯度洗脱,即在30min内,流动相B在洗脱剂中的含量从0%-80%按线性关系增长,流速1mL/min,检测波长215nm,25℃下测定,得到纯度95%以上的产品。
用Thermo Scientific LCQ Fleet离子肼对偶联物的纯品进行质谱鉴定,分析计算质谱结果,确定目的产物所在峰。质谱条件如下:离子源:ESI;鞘气流速:20psi;辅气流速:8psi;扫气流速:5psi;喷雾电压:4.5KV;毛细管温度:275℃;毛细管电压:35V;套管透镜电压:110V。质谱图见图1,由图看出,偶联的纯品的相对分子量为1906.68。
【皮肤刺激性试验】
将异维A酸和实施例1制备的维A酸多肽偶联物作为活性物质分别制备成凝胶,组分为:活性物质0.05wt%,甘油8wt%、丙二醇26wt%、卡波姆2wt%,其余为水。
将6周龄(18~20g)的BALB/c小鼠分组,每组雌雄各半,分笼饲养。用皮肤标记笔在每只小鼠背部近头部和近尾部各标记一块1.5cm×1cm大小区域,两区域间隔约1.5cm。分别称取约0.03g凝胶涂于上述小鼠的标记区(近头部区域涂含活性物质的凝胶,近尾部区域涂空白凝胶),每天用药1次,连续用药21天。观察小鼠皮肤变化并记录局部皮肤反应。皮肤反应评分等级:0分为局部无可见反应;0.5分为隐约可见红斑、脱屑;1分为轻度红斑、脱;2分为中度红斑、脱屑;3分为重度红斑、脱屑。平均刺激分值=所有观察动物当天的局部刺激分值之和÷观察动物数,结果列于表1。
表1:平均刺激分值
【抗炎效果】
将HaCaT角质形成细胞接种到6孔板中,培养基为10%FBS的DMEM液体培养基,然后在37℃和5% CO2中培养24h后用新鲜培养基进行更换,加入50μg/ml的痤疮丙酸杆菌、50μM的水杨酸处理细胞48h,然后分别加入2μM的维A酸多肽偶联物和异维A酸对经处理的细胞进行处理,然后在相同条件下培养24h,然后通过RT-PCR分析确认活性物质对参与炎症形成的IFN-Y、IL-1β、IL-6、IL-17A和TNF-α基因的表达的作用,RT-PCR电泳照片结果参阅附图2。
实施例2
制备透明质酸钠多肽偶联物。
抗菌肽Arg-Cys-Ala-Ser-Ser-Cys-Gly-Ala-Lys系委托艾柏森(北京)生物科技有限公司合成,采用常规的固相合成方法。
称取20.13g透明质酸钠溶于500mL 50mmol/L的碳酸氢钠溶液中,置于0℃冰浴中,搅拌溶解后,加入9.3g EDC·HCl和11.03g NHS,搅拌至完全溶解后,加入1.42g 3-丁烯-1-胺,冰浴下搅拌反应12h,反应结束后反应液在离子水通过截留分子量为5000的透析袋透析3d,冷冻干燥后得到乙烯基改性透明质酸;称取上述乙烯基改性透明质酸重新溶于500mL二甲亚砜中,加入抗菌肽,超声分散10min后,加入DMPA,在紫外灯照射下反应15min,通过截留分子量为5000的透析袋透析3d,冷冻干燥后得到透明质酸钠多肽偶联物。抗菌肽、乙烯基改性透明质酸、DMPA的投料质量比例为4:3:1。
所述透明质酸钠的粘均分子量为105~106Da,购于镇江市东元生物科技有限公司。
抗菌肽Arg-Cys-Ala-Ser-Ser-Cys-Gly-Ala-Lys的质谱图参阅附图3。
【抑菌活性】
测试抗菌肽以及透明质酸钠多肽偶联物的MIC,评价其抑菌活性。试验菌为痤疮丙酸杆菌ATCC11827和金黄色葡萄球菌ATCC25923:购自中国典型培养物保藏中心。
对痤疮丙酸杆菌MIC的测试方法如下:将105 CFU/ mL的菌悬液接种至96孔板中,每孔加入不同浓度的抗菌肽或透明质酸钠多肽偶联物溶液和等体积的细菌悬浮液。1×PBS为阴性对照,1×PBS和细菌悬浮液混合物为阳性对照。培养6h后点板,厌氧袋密封后于37℃培养72h后计数。计数菌群数和抑菌率(=1-试验组菌落数/阳性对照菌落数),MIC定义为随抗菌剂浓度的增加,抑菌率增加至90%时所对应的最低抗菌剂浓度。
对金黄色葡萄球菌MIC的测试方法如下:将105 CFU/ mL的菌悬液接种至96孔板中,每孔加入不同浓度的抗菌肽或透明质酸钠多肽偶联物溶液和等体积的细菌悬浮液。培养12h后加入刃天青水溶液,继续培养3h。根据颜色变化直接确定其MIC,粉红色表示存在活细菌,紫色意味着没有活细菌存在。
抗菌肽以及透明质酸钠多肽偶联物对实验菌的MIC结果列于表2。
表2:MIC,单位μg/mL
【溶血实验】
将新鲜兔血离心分离得到红细胞,用Tris缓冲液洗涤红细胞至上清液澄清;用Tris缓冲液配制不同浓度的抗菌肽溶液和透明质酸钠多肽偶联物溶液;两种试样溶液与红细胞悬浮液分别在37℃下孵育1h后,分别将各样品溶液与红细胞混合;混合物经离心分离后,将上清液和Tris缓冲液移至孔板。使用酶标仪测量540 nm处吸光度。纯水作为阳性对照,Tris缓冲液作为阴性对照。计算溶血率=(试验组吸光度-阴性对照吸光度)/(阳性对照吸光度-阴性对照吸光度),结果列于表3。
表3:溶血率,单位%
配置不同组分的精华液,配方列于表4。
表4:精华液配方
植物提取物包括以下重量百分比的组分:辛酸/癸酸甘油三酯65.8%、向日葵籽油8%、红花提取物8%、栀子花提取物6%、菊花提取物6%、梅花提取物6%、季戊四醇四(双-叔丁基羟基氢化肉桂酸)酯0.2%。
【精华液控油效果测试】
测试各个配方面霜的控油效果,采用人体试验,受试对象为25~50岁的成年人,每个样品30人,采用皮肤油脂测试仪Sebumeter SM815进行测试,具体方法如下:
选择受试者额头,清洁后,分左右两部分标记为试验区域和空白区域;使用皮肤油脂测试仪测试同一区域3~5次,取平均值,记为起始值;在受试者实验部位涂抹样品(0.2g),受试者使用面霜1h、6h、12h后,使用皮肤油脂测试仪分别测量试验区域和空白区域3~5 次,取平均值;统计测得的数值,计算抑脂率ΔF%=(空白区域油脂含量-试验区油脂含量)/空白区域油脂含量,结果列于表5。
表5:抑制率,单位%
【精华液祛痘效果评价】
受试对象为I~III级痤疮患者,年龄25~50岁的成年人,每个试样且每个级别患者为一组,一组为20人;具体测试方法如下:受试者温水界面后,涂抹本发明精华液(每次0.2g),每天使用两次,隔12h一次,使用30天后,统计疗效。
采用Pillsburg四级改良分级法评定疗效:
Ⅰ级(轻度),主要皮损为黑头粉刺,散发或多发。炎性丘疹散发。总病灶数10~30个;
Ⅱ级(中度),主要皮损为粉刺,并有中等数量的丘疹和潜在性脓疱,总病灶数31~50个,局限在面部;
Ⅲ级(中度),主要皮损为深在性炎性丘疹和脓疱,总病灶数51~100个,结节小于3个,发生于面、颈、胸背部;
Ⅳ级(重度),主要皮损为深在性炎症性丘疹和脓疱,总病灶数大于100个,结节或囊肿大于3个,易形成瘢痕,发生在上半身。
以每个样品每级治疗前后的总病灶数来评价疗效,结果列于表6。
表6:总病灶数
上述实施例为本发明较佳的实施方式,但本发明的实施方式并不受上述实施例的限制,其他的任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化,均应为等效的置换方式,都包含在本发明的保护范围之内。
Claims (8)
1.一种控油祛痘精华液,其特征在于,包括如下重量份数的组分:维A酸多肽偶联物0.1~0.8份、透明质酸钠多肽偶联物1-5份、植物提取物0.5~5份、EDTA二钠0.05-1份、尿囊素0.1-1份、二丙二醇3-8份、羟乙基纤维素0.01-1份、对羟基苯乙酮0.1-0.5份、木糖醇基葡糖苷0.1-2份、丙二醇20-40份和甘油辛酸酯1-6份,纯净水100~300份;
所述维A酸多肽偶联物具有如下结构:RD-Ile-Asn-Leu-Arg-Val-Ile-Ala-Cys-Leu-Val-Arg-Lys-Ile-Leu-OH;
所述透明质酸钠多肽偶联物由乙烯基修饰的透明质酸与抗菌肽通过巯基-乙烯基点击反应制备得到;所述抗菌肽为:Arg-Cys-Ala-Ser-Ser-Cys-Gly-Ala-Lys;
所述植物提取物包括以下重量百分比的组分:辛酸/癸酸甘油三酯65-75%、向日葵籽油8-20%、红花提取物4-8%、栀子花提取物2-6%、菊花提取物2-6%、梅花提取物2-6%、季戊四醇四(双-叔丁基羟基氢化肉桂酸)酯0.05-0.2%。
2.根据权利要求1所述的一种控油祛痘精华液,其特征在于,所述维A酸多肽偶联物制备方法如下:
S1:树脂经活化、脱保护后,首先加入Fmoc-Leu-OH进行反应,得到Fmoc-Leu-树脂;
S2:按照抗炎肽BMP14氨基酸序列从第二个异亮氨酸开始到第14个异亮氨酸逐步固相偶联氨基酸,得到Fmoc-Ile-Asn-Leu- Arg(Boc)2-Val-Ile-Ala-Cys(Trt)-Leu-Val-Arg(Boc)2-Lys(Boc)-Ile-Leu-树脂;
S3:脱Fmoc保护后加入维A酸酰氯,得到:RD-Ile-Asn-Leu- Arg(Boc)2-Val-Ile-Ala-Cys(Trt)-Leu-Val-Arg(Boc)2-Lys(Boc)-Ile-Leu-树脂;
S4:用含有三氟乙酸的切割液切割,并采用高效液相色谱纯化,得到:RD-Ile-Asn-Leu-Arg-Val-Ile-Ala-Cys-Leu-Val-Arg-Lys-Ile- Leu-OH。
3.根据权利要求2所述的一种控油祛痘精华液,其特征在于,所述树脂选自Wang树脂、Rink Amide MBHA 树脂、Rink Amide AM 树脂中的一种。
4.根据权利要求2所述的一种控油祛痘精华液,其特征在于,所述脱保护是指采用哌啶/DMF溶液进行脱保护,哌啶与DMF的体积比为20/80。
5.根据权利要求2所述的一种控油祛痘精华液,其特征在于,所述维A酸酰氯为异维A酸与草酰氯反应得到。
6.根据权利要求1所述的一种控油祛痘精华液,其特征在于,所述乙烯基修饰的透明质酸,具体为:透明质酸钠与3-丁烯-1-胺进行酰胺化反应制备得到。
7.根据权利要求1或6任一所述的一种控油祛痘精华液,其特征在于,所述透明质酸钠的粘均分子量为105~106Da。
8.根据权利要求1所述的一种控油祛痘精华液,其特征在于,所述植物提取物包括以下重量百分比的组分:辛酸/癸酸甘油三酯65.8%、向日葵籽油8%、红花提取物8%、栀子花提取物6%、菊花提取物6%、梅花提取物6%、季戊四醇四(双-叔丁基羟基氢化肉桂酸)酯0.2%。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311211738.8A CN116942554A (zh) | 2023-09-20 | 2023-09-20 | 一种控油祛痘精华液及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311211738.8A CN116942554A (zh) | 2023-09-20 | 2023-09-20 | 一种控油祛痘精华液及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN116942554A true CN116942554A (zh) | 2023-10-27 |
Family
ID=88462431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202311211738.8A Pending CN116942554A (zh) | 2023-09-20 | 2023-09-20 | 一种控油祛痘精华液及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116942554A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118324849A (zh) * | 2022-12-22 | 2024-07-12 | 四川大学华西医院 | 一种抗菌肽及其制备方法和用途 |
-
2023
- 2023-09-20 CN CN202311211738.8A patent/CN116942554A/zh active Pending
Non-Patent Citations (1)
Title |
---|
徐元贞等: "《中华医学百科全书 药理学》", vol. 4, 中国协和医科大学出版社, pages: 1386 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118324849A (zh) * | 2022-12-22 | 2024-07-12 | 四川大学华西医院 | 一种抗菌肽及其制备方法和用途 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110606869B (zh) | 一种促皮肤愈合肽oa-gp11及其制备方法与应用 | |
CN116942554A (zh) | 一种控油祛痘精华液及其制备方法 | |
CN110559476B (zh) | 一种含有肽类抗炎活性成分的液体创可贴及其制备方法 | |
CN110606872B (zh) | 一种促皮肤创伤修复的抗氧化多肽oa-gl17及其制备方法与应用 | |
CN108201515B (zh) | 一类生物活性肽在护肤和皮肤美白中的应用 | |
JP2018521041A (ja) | 低分子ポリペプチドzy4及びその使用 | |
CN111420023B (zh) | 含i型胶原和透明质酸的复合物及制备和用途 | |
EP2125878B1 (en) | Short bio-active peptides for cellular and immunological modulation | |
CN112043670B (zh) | 一种线粒体靶向型外用药物制剂 | |
WO2022148289A1 (zh) | 一类用于修复皮肤损伤或黏膜损伤的多肽及其应用 | |
CN113398004B (zh) | 大鲵肽-玻尿酸混合物及其制备方法和应用 | |
CN114716515A (zh) | 一种多肽类似物及其制备方法和应用 | |
CN113698450A (zh) | 一种促皮肤修复多肽及其应用 | |
CN110227144A (zh) | 一种消除妇科炎症致病菌及hpv病毒的抗菌肽靶向制剂及其制备方法 | |
CN114349826B (zh) | 抗菌肽cgs7及其制备方法和应用 | |
RU2462265C1 (ru) | Способ трансдермального введения полипептидов в организм | |
CN113413459B (zh) | 沼水蛙多功能多肽Cath-HG在制药和化妆品中的应用 | |
CN103012555A (zh) | 具有组织保护活性的新多肽的制备方法及在治疗中的应用 | |
CN110183528A (zh) | 抗菌肽及其用于制药和美容的用途 | |
CN105018516B (zh) | 菌丝霉素蛋白的表达方法及其在抑痤疮丙酸杆菌中的应用 | |
WO2022042590A1 (zh) | 用于修复皮肤创伤或黏膜损伤的多肽及其应用 | |
CN113501869A (zh) | 具有创面修复作用的肽 | |
CN117024607A (zh) | 一种用于抗菌的多肽药物及其应用 | |
CN114989259A (zh) | 一种小分子肽Ped4及应用 | |
CN118047837A (zh) | 一种损伤修复活性肽、核桃肽及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20231027 |
|
WD01 | Invention patent application deemed withdrawn after publication |