IP Library › Granted Patent US 10,568,858
Granted Patent B2
US 10,568,858 · App. 14/400,198 · Granted Feb 25, 2020

Oils with anti-inflammatory activity containing natural specialized proresolving mediators and their precursors

Inventors: Gerhardus Lucas Bannenberg (Manzanares el Real, ES); Charles Nicholas Serhan (Needham, MA); Fernando Moreno Egea (Alcobendas, ES)
Assignee: SOLUTEX NA LLC
A61K31/202A61K31/557A61K35/60A61K35/612A61K35/618A61K36/02
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Quick Facts
Patent No.
US 10,568,858
App. No.
14/400,198
Granted
Feb 25, 2020
Kind
B2
Abstract

The present invention encompasses oils that have anti-inflammatory or resolution-stimulating activity that contain or are enriched with Specialized Proresolving Mediators (SPM) or SPM precursors, which originate from an oil obtained from organisms containing long chain omega-3 polyunsaturated fatty acids, such as fish, crustaceae, algae, and mollusks. The invention also encompasses a method for the production of these oils, and the utilization of the oils for nutritional supplements, pharmaceutical formulations, and cosmetic formulations, which can be employed for treating an inflammatory condition.

Claims (80)

1. A fish oil fractionate comprising 18-HEPE ethyl ester, 17-HDHA ethyl ester, 10-HDHA ethyl ester, 4-HDHA ethyl ester and 14-HDHA ethyl ester,

wherein the 17-HDHA ethyl ester is present in an amount of at least 100 mg/L, and

wherein the fractionate has anti-inflammatory or resolution stimulating activity.

2. The fractionate of claim 1 , further comprising long chain omega-3 polyunsaturated fatty acids.

3. The fractionate of claim 2 , wherein the long chain omega-3 polyunsaturated fatty acids comprise EPA and/or DHA.

4. The fractionate of claim 1 , wherein the composition further comprises a compound selected from the group consisting of:

resolvin E1 ethyl ester (RvE1; 5S,12,18-trihydroxy-eicosa-6Z,8E,10E,14Z,16E-pentaenoic acid ethyl ester),

18S-resolvin E1 ethyl ester (18S-RvE1; 5S,12R,18S-trihydroxy-eicosa-6Z,8E,10E,14Z,16E-pentaenoic acid ethyl ester),

20-hydroxy-RvE1 ethyl ester (5S,12R,18R,20-tetrahydroxy-eicosa-6Z,8E,10E,14Z,16E-pentaenoic acid ethyl ester),

resolvin E2 ethyl ester (RvE2; 5S,18-dihydroxy-eicosa-6E,8Z,11Z,14Z,16E-pentaenoic acid ethyl ester),

resolvin E3 ethyl ester (RvE3; 17,18R-dihydroxy-eicosa-5Z,8Z,11Z,13E,15E-pentaenoic acid ethyl ester),

18S-resolvin E3 ethyl ester (18S-RvE3; 17,18S-dihydroxy-eicosa-5Z,8Z,11Z,13E,15E-pentaenoic acid ethyl ester),

17,18-epoxy-eicosa-5Z,8Z,11Z,13E,15E-pentaenoic acid ethyl ester,

lipoxin A 5 ethyl ester (LXA 5 ; 5S,6R,15S-trihydroxy-eicosa-7E,9E,11Z,13E,17Z-pentaenoic acid ethyl ester),

15-epi-lipoxin A5 ethyl ester (LXA5; 5S,6R,15R-trihydroxy-eicosa-7E,9E,11Z,13E,17Z-pentaenoic acid ethyl ester),

maresin 1 ethyl ester (MaR1; 7R,14S-docosa-4Z,8E,10E,12Z,16Z,19Z-hexaenoic acid ethyl ester),

7S-maresin 1 ethyl ester (7S-MaR1; 7S,14S-docosa-4Z,8E,10E,12Z,16Z,19Z-hexaenoic acid ethyl ester),

7S,14S-diHDHA ethyl ester (7S,14S-dihydroxy-docosa-4Z,8E,10Z,12E,16Z,19Z-hexaenoic acid ethyl ester),

protectin D1 ethyl ester (PD1; 10R,17S-dihydroxy-docosa-4Z,7Z,11E,13E,15Z,19Z-hexaenoic acid ethyl ester),

10S, 17S-HDHA ethyl ester (10S,17S-dihydroxy-docosa-4Z,7Z,11E,13Z,15E,19Z-hexaenoic acid ethyl ester),

14S,21S-diHDHA ethyl ester (14S,21S-dihydroxy-docosa-4Z,7Z,10Z,12E,16Z,19Z-hexaenoic acid ethyl ester),

14S,21R-diHDHA ethyl ester (14S,21R-dihydroxy-docosa-4Z,7Z,10Z,12E,16Z,19Z-hexaenoic acid ethyl ester),

14R,21S-diHDHA ethyl ester (14R,21 S-dihydroxy-docosa-4Z,7Z,10Z,12E,16Z,19Z-hexaenoic acid ethyl ester),

14R,21R-diHDHA ethyl ester (14R,21R-dihydroxy-docosa-4Z,7Z,10Z,12E,16Z,19Z-hexaenoic acid ethyl ester),

13S,14S-epoxy-DHA ethyl ester (13S,14S-epoxy-docosa-4Z,7Z,9E,11E,16Z19Z-hexaenoic acid ethyl ester),

16,17S-diHDHA ethyl ester (16,17S-dihydroxy-docosa-4Z,7Z,10Z,12E,14E,19Z-hexaenoic acid ethyl ester),

16,17-epoxy-DHA ethyl ester (16,17-epoxy-docosa-4Z,7Z,10Z,12E,14E,19Z-hexaenoic acid ethyl ester),

resolvin D1 ethyl ester (RvD1; 7S,8R,17S-trihydroxy-docosa-4Z,9E,11E,13Z,15E,19Z-hexaenoic acid ethyl ester),

resolvin D2 ethyl ester (RvD2; 7S,16R,17S-trihydroxy-docosa-4Z,8E,10Z,12E,14E,19Z-hexaenoic acid ethyl ester),

resolvin D3 ethyl ester (RvD3; 4S,11R,17S-trihydroxy-docosa-5Z,7E,9E,13Z,15E,19Z-hexaenoic acid ethyl ester),

resolvin D4 ethyl ester (RvD4; 4S,5,17S-trihydroxy-docosa-6E,8E,10Z,13Z,15E,19Z-hexaenoic acid ethyl ester),

resolvin D5 ethyl ester (RvD5; 7S,17S-dihydroxy-docosa-5Z,8E,10Z,13Z,15E,19Z-hexaenoic acid ethyl ester),

resolvin D6 ethyl ester (RvD6; 4S,17S-dihydroxy-docosa-5E,7Z,10Z,14Z,16E,19Z-hexaenoic acid ethyl ester),

aspirin-triggered resolvin D1 ethyl ester (AT-RvD1; 7S,8R,17R-trihydroxy-docosa-4Z,9E,11E,13Z,15E,19Z-hexaenoic acid ethyl ester),

aspirin-triggered resolvin D2 ethyl ester (AT-RvD2; 7S,16R,17R-trihydroxy-docosa-4Z,8E,10Z,12E,14E,19Z-hexaenoic acid ethyl ester),

aspirin-triggered resolvin D3 ethyl ester (AT-RvD3; 4S,11,17R-trihydroxy-docosa-5Z,7E,9E,13Z,15E,19Z-hexaenoic acid ethyl ester),

aspirin-triggered resolvin D4 ethyl ester (AT-RvD4; 4S,5,17R-trihydroxy-docosa-6E,8E,10Z,13Z,15E,19Z-hexaenoic acid ethyl ester),

aspirin-triggered resolvin D5 ethyl ester (AT-RvD5; 7S,17R-dihydroxy-docosa-5Z,8E,10Z,13Z,15E,19Z-hexaenoic acid ethyl ester),

aspirin-triggered resolvin D6 ethyl ester (AT-RvD6; 4S,17R-dihydroxy-docosa-5E,7Z,10Z,14Z,16E,19Z-hexaenoic acid ethyl ester),

7S,17S-diHDPA n-3 ethyl ester (7S,17S-dihydroxy-docosa-8E,10Z,13Z,15Z,19Z-pentaenoic acid (ω-3) ethyl ester),

lipoxin A4 ethyl ester (LXA 4 ; 5S,6R,15S-trihydroxy-eicosa-7E,9E,11Z,13E-tetraenoic acid) ethyl ester,

15-epi-lipoxin A4 ethyl ester (15-epi-LXA 4 ; 5S,6R,15R-trihydroxy-eicosa-7E,9E,11Z,13E-tetraenoic acid ethyl ester),

delta 12-prostaglandin J 2 ethyl ester (delta12-PGJ 2 ; 11-oxo-15S-hydroxy-prosta-5Z,9,12E-trienoic acid ethyl ester),

15-deoxy-delta12,14-prostaglandin J 2 ethyl ester (15-deoxy-delta12,14-PGJ 2 ; 11-oxo-prosta-5Z,9,12E,14E-tetraenoic acid ethyl ester),

11(12)-epoxy-eicosatetraenoic acid ethyl ester (11(12)-EpETE; 11(12)-epoxy-eicosa-5Z,8Z,14Z,17Z-tetraenoic acid ethyl ester),

17(18)-epoxy-eicosatetraenoic acid ethyl ester (17(18)-EpETE; 17(18-epoxy-eicosa-5Z,8Z,11Z,14Z-tetraenoic acid ethyl ester),

19(20)-epoxy-docosapentaenoic acid ethyl ester (19(20)-EpDPE; 19(20)-epoxy-docosa-4Z,7Z10Z,13Z,16Z-pentaenoic acid ethyl ester),

10S,17S-HDPA n-6 ethyl ester (10S,17S-dihydroxy-docosa-4Z,7Z,11E,13Z,15E-pentaenoic acid ethyl ester),

7,17-HDPA n-6 ethyl ester (7,17-dihydroxy-docosa-4Z,8E,10Z,13Z,15E-pentaenoic acid ethyl ester),

7,14-HDPA n-6 ethyl ester (7,14-dihydroxy-docosa-4Z,8E,10Z,12Z,16Z-pentaenoic acid ethyl ester),

10S,17S-HDPA n-6 ethyl ester (10S,17S-dihydroxy-docosa-7Z,11E,13Z,15E,19Z-pentaenoic acid ethyl ester), and/or

7, 17-HDPA n-6 ethyl ester (7,17 dihydroxy-docosa-8E,10Z,13Z,15E,19Z-pentaenoic acid ethyl ester).

5. The fractionate of claim 1 , further comprising an SPM precursor selected from the group consisting of:

5 S-HEPE ethyl ester (5S-hydroxy-eicosa-6E,8Z,11Z,14Z,17Z-pentaenoic acid ethyl ester);

11S-HEPE ethyl ester (11S-hydroxy-eicosa-5Z,8Z,12E,14Z,17Z-pentaenoic acid ethyl ester);

12S-HEPE ethyl ester (12S-hydroxy-eicosa-5Z,8Z,10E,14Z,17Z-pentaenoic acid ethyl ester);

12R-HEPE ethyl ester (12R-hydroxy-eicosa-5Z,8Z,10E,14Z,17Z-pentaenoic acid ethyl ester);

15 S-HEPE ethyl ester (15S-hydroxy-eicosa-5Z,8Z,11Z,13E,17Z-pentaenoic acid ethyl ester);

4S-HDHA ethyl ester (4S-hydroxy-docosa-5E,7Z,10Z,13Z,16Z,19Z-hexaenoic acid ethyl ester);

7S-HDHA ethyl ester (7S-hydroxy-docosa-4Z,8E,10Z,13Z,16Z,19Z-hexaenoic acid ethyl ester);

10S-HDHA ethyl ester (10S-hydroxy-docosa-4Z,7Z,111E,13Z,16Z,19Z-hexaenoic acid ethyl ester);

11S-HDHA ethyl ester (11S-hydroxy-docosa-4Z,7Z,9E,13Z,16Z,19Z-hexaenoic acid ethyl ester);

14S-HDHA ethyl ester (14S-hydroxy-docosa-4Z,7Z,10Z,12E,16Z,19Z-hexaenoic acid ethyl ester);

14R-HDHA ethyl ester (14R-hydroxy-docosa-4Z,7Z,10Z,12E,16Z,19Z-hexaenoic acid ethyl ester);

20S-HDHA ethyl ester (20S-hydroxy-docosa-4Z,7Z,10Z,13Z,16Z,19Z-hexaenoic acid ethyl ester);

17S-HDPAn-6 ethyl ester (17S-hydroxy-docosa-4Z,7Z,10Z,13Z,15E-pentaenoic acid ethyl ester);

14S-HDPAn-6 ethyl ester (14S-hydroxy-docosa-4Z,7Z,10Z,12E,16Z-pentaenoic acid ethyl ester);

10S-HDPAn-6 ethyl ester (10S-hydroxy-docosa-4Z,7Z,11E,13Z,16Z-pentaenoic acid ethyl ester);

17S-HDPAn-3 ethyl ester (17S-hydroxy-docosa-7Z,10Z,13Z,15E,19Z-pentaenoic acid ethyl ester);

14S-HDPAn-3 ethyl ester (17S-hydroxy-docosa-7Z,10Z,12E,16Z,19Z-pentaenoic acid ethyl ester);

10S-HDPAn-6 ethyl ester (10S-hydroxy-docosa-7Z,11E,13Z,16Z,19Z-pentaenoic acid ethyl ester);

15S-HETE ethyl ester (15S-hydroxy-eicosa-5Z,8Z,11Z,13E-tetraenoicacid ethyl ester); and/or

15R-HETE ethyl ester (15R-hydroxy-eicosa-5Z,8Z,11Z,13E-tetraenoic acid ethyl ester).

6. The fractionate of claim 1 , wherein the 17-HDHA ethyl ester includes both 17S-HDHA ethyl ester (17S-hydroxy-docosa-4Z,7Z,10Z,13Z,15E,19Z-hexaenoic acid ethyl ester) and 17R-HDHA ethyl ester (17R-hydroxy-docosa-4Z,7Z,10Z,13Z,15E,19Z-hexaenoic acid ethyl ester).

7. The fractionate of claim 1 , wherein the 18-HEPE ethyl ester includes both 18S-HEPE ethyl ester (18S-hydroxy-eicosa-5Z,8Z,11Z,14Z,16E-pentaenoic acid ethyl ester) and 18R-HEPE ethyl ester (18R-hydroxy-eicosa-5Z,8Z,11Z,14Z,16E-pentaenoic acid ethyl ester).

8. A nutritional supplement having anti-inflammatory or resolution-stimulating activity comprising an effective amount of the fractionate of claim 1 .

9. A pharmaceutical composition having anti-inflammatory or resolution-stimulating activity comprising an effective amount of the fractionate of claim 1 and at least one pharmaceutically acceptable excipient or carrier.

10. A cosmetic composition having anti-inflammatory or resolution-stimulating activity comprising an effective amount of the fractionate of claim 1 and at least one excipient or carrier.

11. The fractionate of claim 9 further comprising an antioxidant.

12. The fractionate of claim 11 wherein the antioxidant is selected from the group consisting of: tocopherols, ascorbic acid, ascorbyl-fatty acid derivatives, and rosemary extract.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 30, 2019
From: BANNENBERG, GERHARDUS LUCAS; SERHAN, CHARLES NICHOLAS; MORENO EGEA, FERNANDO
To: SOLUTEX NA LLC
Reel/Frame 049896/0659 →
Continuity (2)
Provisional Application 61645281 · May 10, 2012
Related Publication 20150126602A1 · May 7, 2015
Cited By (1)
US 12,291,736