IP Library Granted Patent US 12,673,076
Granted Patent B2
US 12,673,076 · App. 15/034,500 · Granted Jul 7, 2026

Lactobactilus plantarum 2830 (ECGC 13110402) for use in treatments

Inventor: Stephen Patrick O'Hara (Heslington, GB)
Assignee: PROBIOTIX LIMITED
A61K35/747A23L33/10A23L33/135A23L33/21A61K38/43A23V2002/00
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Quick Facts
Patent No.
US 12,673,076
App. No.
15/034,500
Filed
May 4, 2016
Granted
Jul 7, 2026
Kind
B2
Art Unit
1638
USPC
435/243
Abstract

The present invention relates to one or more strains of Lactobacilli and a cholesterol modifying agent (such as an oligosaccharide) for use in modifying the absorption of cholesterol in an individual or the treatment of heart disease, diabetes or obesity.

Claims (14)

1 . A composition comprising a strain of Lactobacilli having an elevated bile salt hydrolase activity and a galactooligosaccharide; wherein the strain is Lactobacillus plantarum 2830 (ECGC 13110402),

wherein the galactooligosaccharide is produced by the strain by reverse β-galactosidase reaction, and wherein

the composition further comprises an excipient and/or carrier compound;

the composition is in the form of a food stuff or a food additive;

the Lactobacillus plantarum 2830 is freeze-dried;

the composition further comprises at least one selected from: vitamins, minerals, phytochemicals and/or antioxidants; or

a combination thereof.

2 . The composition of claim 1 for modifying the absorption of cholesterol in an individual.

3 . The composition of claim 1 for treatment of high cholesterol, heart disease, diabetes or obesity.

4 . The composition of claim 1 , wherein the galactooligosaccharide comprises a selective growth medium for the strain of Lactobacilli.

5 . The composition of claim 1 , wherein the composition is encapsulated.

6 . The composition of claim 1 , in the form of a foodstuff and/or for use as a dietary supplement.

7 . The composition of claim 1 , further comprising a prebiotic.

8 . A method of producing a composition, the method comprising: mixing a composition according to claim 1 with a cholesterol modifying agent in a biologically effective amount.

Assignments (4)
CHANGE OF NAME Recorded Jun 4, 2026
From: PROBIOTIX HEALTH LIMITED
To: PROBIOTIX LIMITED
Reel/Frame 074853/0575 →
CONFIRMATORY LICENSE Recorded Dec 22, 2021
From: OPTIBIOTIX LIMITED
To: OPTIBIOTIX HEALTH PLC
Reel/Frame 058457/0937 →
CONFIRMATORY LICENSE Recorded Dec 22, 2021
From: OPTIBIOTIX HEALTH PLC
To: PROBIOTIX HEALTH LIMITED
Reel/Frame 058458/0089 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 2, 2020
From: O'HARA, STEPHEN PATRICK
To: OPTIBIOTIX LIMITED
Reel/Frame 053668/0731 →
Priority Claims (1)
GB 1319538 · Nov 5, 2013 · national
Continuity (1)
Related Publication 20160271191A1 · Sep 22, 2016
References Cited (64)
US 6214336B1 · Bukowska · 2001 [cited by examiner]
US 8486668B2 · Ritter · 2013 [cited by examiner]
US 8668906B2 · Cune · 2014 [cited by examiner]
US 10463704B2 · O'Hara · 2019 [cited by examiner]
US 10898528B2 · O'Hara · 2021 [cited by examiner]
US 20040115179A1 · Liu et al. · 2004 [cited by applicant]
US 20080254011A1 · Rothschild et al. · 2008 [cited by applicant]
US 20090214594A1 · Fichot et al. · 2009 [cited by applicant]
US 20110117629A1 · Lin et al. · 2011 [cited by applicant]
US 20110177044A1 · Thomas et al. · 2011 [cited by applicant]
US 20110206649A1 · Deonda et al. · 2011 [cited by applicant]
US 20120213753A1 · Castellana · 2012 [cited by applicant]
US 20120263696A1 · Roos · 2012 [cited by applicant]
US 20130089633A1 · Nakamura et al. · 2013 [cited by applicant]
EP 0856259A1 · 1998 [cited by applicant]
EP 2216036A1 · 2010 [cited by applicant]
EP 2729152B1 · 2015 [cited by applicant]
JP 2012100655A · 2012 [cited by applicant]
WO 99007827A1 · 1999 [cited by applicant]
WO 2004074496A1 · 2004 [cited by applicant]
WO 2010098822A1 · 2010 [cited by applicant]
WO 2010124387A1 · 2010 [cited by applicant]
WO 201042333A1 · 2011 [cited by applicant]
Park et al., J. Microbiol. Biotechnol.2007 ; 17(4), pp. 655-662. [cited by examiner]
Gobinath et al. “Permeabilized probiotic Lactobacillus plantarum as a source of beta-glucosidase for the synthesis of prebiotic galactooligosaccharides” Biotechnol Lett (2014) 36: 153-157. (Year: 2014). [cited by examiner]
International Search Report and Written Opinion issued in corresponding International Application No. PCT/GB2014/053303 mailed Feb. 4, 2015. [cited by applicant]
International Search Report and Written Opinion issued in corresponding International Application No. PCT/GB2014/053290 mailed Feb. 4, 2015. [cited by applicant]
International Search Report and Written Opinion issued in corresponding International Application No. PCT/GB2014/053301 mailed Feb. 4, 2015. [cited by applicant]
International Search Report and Written Opinion issued in corresponding International Application No. PCT/GB2014/053302 mailed Feb. 4, 2015. [cited by applicant]
Al-Fataftah, A. et al., “Enrichment of vitamin B12 and B6 and lowering cholesterol levels of eggs by lactic acid bacteria”, International Journal of Food, Agriculture & Environment, vol. 11, No. 2, Jan. 1, 2013, pp. 674… [cited by applicant]
Al-Fataftah, A. et al., “Administration of lactic acid bacteria to enhance synthesis of vitamin B12 and B6 and lower cholesterol levels in poultry meat”, International Journal of Food, Agriculture & Environment, vol. 11… [cited by applicant]
Kumar R., et al., “Bile Salt Hydrolase (Bsh) Activity Screening of Lactobacilli: In Vitro Selection of Indigenous Lactobacillus Strains with Potential Bile Salt Hydrolysing and Cholesterol-Lowering Ability”, Probiotics … [cited by applicant]
Liong, M.T. et al., “Bile salt deconjugation ability, bile salt hydrolase activity and cholesterol co-precipitation ability of lactobacilli strains”, International Dairy Journal, Elsevier Applied Science, Barking, GB, v… [cited by applicant]
Pereira, D.I.A., et al., “An In Vitro Study of the Probiotic Potential of a Bile-Salt-Hydrolyzing Lactobacillus fermentum Strain, and Determination of Its Cholesterol-Lowering Properties”, Applied and Environmental Micr… [cited by applicant]
Rabiu, B.A., et al., “Synthesis and fermentation properties of novel galacto-oligosaccharides by beta-galactosidases from [cited by applicant]
Splechtna, B., et al., “Production of Prebiotic Galacto-Oligosaccharides from Lactose Using [beta]-Galactosidases from Lactobacillus reuteri”, Journal of Agricultural and Food Chemistry, vol. 54, No. 14, Jul. 1, 2006, p… [cited by applicant]
Tzortzis, G. et al. “In vitro evaluation of the fermentation properties of galactooligosaccharides synthesized by [alpha]-galactosidase from Lactobacillus Reuteri”, Applied Microbiology and Biotechnology, Springer, DE, … [cited by applicant]
Park, Yoo Heon et al. “Effect of Dietary Inclusion of Lactobacillus acidophilus ATCC 43121 on Cholesterol Metabolism in Rats”, Journal of Microbiology and Biotechnology, vol. 17, No. 4, Apr. 1, 2007 (Apr. 1, 2007), pp. … [cited by applicant]
Noh, D. O. et al. “Incorporation of Cholesterol into the Cellular Membrane of Lactobacillus acidophilus ATCC 43121”, Journal of Dairy Science, American Dairy Science Association, US, vol. 80, No. 12, Dec. 1, 1997 (Dec. … [cited by applicant]
Kondo Shizuki et al. “Approaches in the Development of Probiotics for Improving Metabolic Disorders”, Food Science and Technology Institute, 2010, vol. 24, pp. 281-286, 6 pages. [cited by applicant]
Notice of Opposition corresponding to European Patent Application. 14806046.0, mailed Jun. 18, 2020, 152 pages. [cited by applicant]
Extract from ARCC catalogue of “Lactobacillus Acidophilus (Moro) Hansen and Mocquot (ATCC 43121)”, 1 page. [cited by applicant]
Gilliland S.E. et al. “Assimilation of Cholesterol by Lactobacillus acidophilus”, Applied and Environmental Microbiology, Feb. 1985, vol. 49, No. 2, p. 377-381, 5 pages. [cited by applicant]
Jones Mitchell L et al. Cholesterol lowering with bile salt hydrolase-active probiotic bacteria, mechanism of action, clinical evidence, and future direction for heart health applications, Expert Opinion on Biological T… [cited by applicant]
Ducrotte Philippe et al. “Clinical trial: Lactobacillus Plantarum 299v (DSM 9843) improves symptoms of irritable bowel syndrome”, World Journal Gastroenterology, Aug. 14, 2012, vol. 18 No. 30, pp. 4012-4018, 7 pages. [cited by applicant]
Ogue-Bon Eva et al. “In vitro effects of synbiotic fermentation on the canine faecal microbiota”, Federation of European Microbiological Societies (FEMS) Microbiology Ecology, Jun. 23, 2010, vol. 73, pp. 587-600, 14 pag… [cited by applicant]
Okubo Takuma et al. “KK/Ta Mice Administered Lactobacillus plantarum Strain No. 14 Have Lower Adiposity and Higher Insulin Sensitivity”, Bioscience of Microbiota, Food and Health, 2013, vol. 32 No. 3, pp. 93-100, 8 page… [cited by applicant]
Buck Lys M. et al. “Comparisons of Freshly Isolated Strains of Lactobacillus acidophilus of Human Intestinal Origin for Ability to Assimilate”, Journal of Dairy Science, 1994, vol. 77 No. 10, pp. 2925-2933, 9 pages. [cited by applicant]
Ha Chul-Gyu et al. “Cholesterol Lowering Effect of Lactobacillus plantarum Isolated from Human Feces”, Journal of Microbiology and Biotechnology, 2006, vol. 16 No. 8, pp. 1201-1209, 9 pages. [cited by applicant]
Vulevic Jelena et al. “A Mixture of trans-Galactooligosaccharides Reduces Markers of Metabolic Syndrome and Modulates the Fecal Microbiota and Immune Function of Overweight Adults”, Jan. 9, 2013, pp. 324-331, 8 pages. [cited by applicant]
Stephens K et al. “Development of a synergistic synbiotic for Lactobacillus plantarum LP-LDL targeting cholesterol reduction”, Department of Food and Nutritional Sciences, 2017, 1 page. [cited by applicant]
DiRienzo Douglas B et al. “Effect of probiotics on biomarkers of cardiovascular disease: implications for heart-healthy diets”, Nutrition Reviews, 2014, vol. 72 No. 1, pp. 18-29, 12 pages. [cited by applicant]
Xie Ning et al. “Effects of two Lactobacillus strains on lipid metabolism and intestinal microflora in rats fed a high-cholesterol diet”, BMC Complementary and Alternative Medicine, 2011, vol. 11 No. 53, 11 pages. [cited by applicant]
Fuentes Mari C. et al. “Cholesterol-lowering efficacy of Lactobacillus plantarum CECT 7527, 7528 and 7529 in hypercholesterolaemic adults”, 2013, vol. 109, pp. 1866-1872, 7 pages. [cited by applicant]
LPLDL Brochure, OptiBiotix Health Plc, 2018, 2 pages. [cited by applicant]
Molenaar Douwe et al. “Exploring Lactobacillus plantarum Genome Diversity by Using Microarrays”, Journal of Bacteriology, Sep. 2005, vol. 187 No. 17, pp. 6119-6127, 9 pages. [cited by applicant]
Siezen Roland J et al. “Genomic diversity and versatility of Lactobacillus plantarum, a natural metabolic engineer”, Microbial Cell Factories, vol. 10 Supp 1:S3, 13 pages, 2011. [cited by applicant]
Costabile Adele et al. “An in vivo assessment of the cholesterol lowering efficacy of Lactobacillus plantarum ECGC 13110402 in normal to mildly hypercholesterolaemic adults”, PLOS One, vol. 12 No. 12, Dec. 11, 2017, 21 … [cited by applicant]
Proprietor's Submission in Response to the Opposition Division's Preliminary Opinion in Advance of Oral Proceedings corresponding to European Patent No. 3065571, dated Jul. 5, 2023, 3 pages. [cited by applicant]
Begley et al “Bile Salt Hydrolase Activity in Probiotics”, Applied and Environmental Microbiology, Mar. 2006, 1729-1738. [cited by applicant]
Dong, Z et al.,“A bile salt hydrolase gene of lactobacillus plantarum BBE7 with high cholesterol-removing activity”, Eur Food Res Technol. 2012, vol. 235 pp. 419-427. [cited by applicant]
De Smet, et al.. “In vitro study of bile salt hydrolase (BSH) activity of BSH isogenic lactobacillus plantarum 80 strains and estimation of cholesterol lowering through enhanced BSH activity”, Microbial Ecology in Healt… [cited by applicant]
Sanaullah,I.et al., Carbohydrate Research, (2010) vol. 345 pp. 1408-1416. [cited by applicant]
J. Dairy Sci., 1996, vol. 79, pp. 2121-2128. [cited by applicant]