IP Library Granted Patent US 11,324,765
Granted Patent B2
US 11,324,765 · App. 17/333,614 · Granted May 10, 2022

Inhibiting inflammation with milk oligosaccharides

Inventors: Ardythe L. Morrow (Cincinnatti, OH); David S. Newburg (Newtonville, MA); Guillermo M. Ruiz-Palacios (Mexico City, MX)
Assignees: Children's Hospital Medical Center; The General Hospital Corporation; Instituto Nacional de Ciencias Medicas Y Nutricion
A61K31/7016A23L33/40A61K31/702A61K47/62A61K35/20A61K47/50A61K47/61
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Quick Facts
Patent No.
US 11,324,765
App. No.
17/333,614
Granted
May 10, 2022
Kind
B2
Abstract

A method of inhibiting inflammation with milk oligosaccharides or glycoconjugates containing the oligosaccharides.

Claims (22)

1. A method of inhibiting inflammation in a subject, comprising administering to a subject a composition consisting essentially of an effective amount of a 2′-fucosyllactose, wherein the subject is suffering from irritable bowel syndrome (IBS).

2. The method of claim 1 , wherein the composition is free from fat and protein.

3. The method of claim 1 , wherein the 2′-fucosyllactose is synthesized chemically or produced by a microorganism.

4. The method of claim 1 , wherein secretion of one or more pro-inflammatory cytokines is reduced in the subject.

5. The method of claim 4 , wherein the one or more pro-inflammatory cytokines is selected from the group consisting of IL-1, IL-6, TNF-alpha, GM-CSF, IL-8, and IL-12.

6. The method of claim 5 , wherein the one or more pro-inflammatory cytokines is TNF-alpha.

7. The method of claim 1 , wherein secretion of MCP-1 is reduced in the subject.

8. The methods of claim 4 , wherein the secretion is in the intestinal mucosa.

9. The method of claim 1 , wherein pain is reduced in the subject.

10. The method of claim 1 , wherein the composition is an oral formulation.

11. The method of claim 1 , wherein the subject is a human IBS patient.

12. A method of treating irritable bowel syndrome (IBS), comprising administering to a subject suffering from IBS a composition consisting essentially of an effective amount of 2′-fucosyllactose.

13. The method of claim 12 , wherein the composition is free from fat and protein.

14. The method of claim 12 , wherein the 2′-fucosyllactose is synthesized chemically or produced by a microorganism.

15. The method of claim 12 , wherein secretion of one or more pro-inflammatory cytokines is reduced in the subject.

16. The method of claim 15 , wherein the one or more pro-inflammatory cytokines is selected from the group consisting of IL-1, IL-6, TNF-alpha, GM-CSF, IL-8, and IL-12.

17. The method of claim 16 , wherein the one or more pro-inflammatory cytokines is TNF-alpha.

18. The method of claim 12 , wherein secretion of MCP-1 is reduced in the subject.

19. The methods of claim 15 , wherein the secretion is in the intestinal mucosa.

20. The method of claim 12 , wherein pain is reduced in the subject.

21. The method of claim 12 , wherein the composition is an oral formulation.

22. The method of claim 12 , wherein the subject is a human IBS patient.

Assignments (4)
LICENSE Recorded Aug 6, 2024
From: CINCINNATI CHILDRENS HOSP MED CTR
To: NATIONAL INSTITUTES OF HEALTH
Reel/Frame 068352/0955 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2022
From: MORROW, ARDYTHE L
To: CHILDREN'S HOSPITAL MEDICAL CENTER
Reel/Frame 058844/0422 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2022
From: NEWBURG, DAVID S
To: THE GENERAL HOSPITAL CORPORATION D/B/A MASSACHUSETTS GENERAL HOSPITAL
Reel/Frame 058844/0730 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2022
From: RUIZ-PALACIOS, GUILLERMO
To: INSTITUTO NACIONAL DE CIENCIAS MEDICAS Y NUTRICION
Reel/Frame 058844/0912 →
Continuity (5)
Continuation 15998799 · Aug 16, 2018
Continuation 14700232 · Apr 30, 2015
Continuation 13382323
Provisional Application 61223145 · Jul 6, 2009
Related Publication 20210283155A1 · Sep 16, 2021