MOMP telonanoparticles, and related compositions, methods and systems

1. A telodendrimer-nanolipoprotein particle (t-NLP), comprising

one or more membrane forming lipids,

one or more telodendrimers,

one or more adjuvants, and

a scaffold protein and a Chlamydia major outer membrane protein (MOMP) and/or a fragment thereof comprising a MOMP hydrophobic region,

wherein the one or more membrane forming lipids are arranged in a discoidal membrane lipid bilayer stabilized by the scaffold protein and the one or more telodendrimers, with the membrane lipid bilayer attaching

the MOMP and/or the fragment thereof through interaction of the hydrophobic region with the membrane lipid bilayer and

the one or more adjuvants through binding of the one or more adjuvants to the discoidal membrane bilayer or to a component thereof.

2. The telodendrimer-nanolipoprotein particle of claim 1 , having a size between 5 nm to 100 nm in diameter and comprising a telodendrimer to lipid ratio of 1:10 to 1:1000 a ratio of scaffold protein to lipid of 1:30 to 1:100 and a ratio of MOMP to scaffold protein of 20:1 to 1:4.

3. The telodendrimer-nanolipoprotein particle of claim 1 , wherein the telodendrimer is a compound of formula (I):

(T) m -(A) p -L-D-(R) n   (I)

wherein

D is a dendrimer

T is a tail group;

A is a spacer moiety configured to be directly covalently connected to each T and to a linker moiety L, and comprises a polymer of 1 to m number of spacer A monomers, wherein the spacer A monomer comprises a substituted or unsubstituted linear C 1 -C 15 alkyl; branched C 3 -C 15 alkyl; cyclic C 3 -C 15 alkyl; linear, cyclic, or branched C 2 -C 15 alkenyl; linear, cyclic, or branched C 2 -C 15 alkynyl; C 6 -C 20 substituted or unsubstituted aryl; and C 6 -C 20 substituted or unsubstituted heteroaryl,

R can be a detergent moiety, a lipid and/or an amino acid

m is 0-20 and p is 0-1, and

wherein m is 0 or 1 when p is 0; or m is 2-20 when p is 1.

4. The telodendrimer-nanolipoprotein particle of claim 1 , wherein the MOMP is a MOMP of Chlamydia species Chlamydia trachomatis, Chlamydia pneumoniae , and Chlamydia psittaci (human pathogens), Chlamydia suis (affects only swine), Chlamydia pecorum (affects cows/swine/koala) and Chlamydia pneumonia (affects koala) and Chlamydia muridarum (affects only mice and hamsters) or a variant thereof or a fragment thereof, and wherein the variant maintains a beta barrel structure with 18 transmembrane regions separated by loops of the MOMP.

5. The telodendrimer-nanolipoprotein particle of claim 1 , wherein the MOMP is a MOMP immunogenic fragment.

6. The telodendrimer-nanolipoprotein particle of claim 1 , wherein the membrane forming lipid comprises at least one phospholipid, selected from soy phosphatidylcholine, egg phosphatidylcholine, soy phosphatidylglycerol, egg phosphatidylglycerol, palmitoyl-oleoyl-phosphatidylcholine distearoylphosphatidylcholine, distearoylphosphatidylglycerol phosphatidylcholine, phosphatidylglycerol, sphingomyelin, phosphatidylserine, phosphatidic acid, phosphatidylethanolamine, lysolecithin, lysophosphatidylethanolamine, phosphatidylinositol, cephalin, cardiolipin, cerebrosides, dicetylphosphate, dioleoylphosphatidylcholine, dipalmitoylphosphatidylcholine, dipalmitoylphosphatidylglycerol, dioleoylphosphatidylglycerol, stearoyl-palmitoyl-phosphatidylcholine, di-palmitoyl-phosphatidylethanolamine, distearoyl-phosphatidylethanolamine, di-myrstoyl-phosphatidylserine, di-myrstoyl-phosphatidylcholine and dioleyl-phosphatidylcholine.

7. The telodendrimer-nanolipoprotein particle of claim 1 , wherein the scaffold protein is one or more of a human derived apoE4, a truncated version of human derived apoE4, a human derived apoE3, a truncated version of human derived apoE3, a human derived apoE2, a truncated version of human derived apoE2, a human derived apoA1, a truncated version of human derived apoA1, a mouse derived apoE4, a truncated version of mouse derived apoE4, mouse derived apoE3, truncated versions of mouse derived apoE3, a mouse derived apoE2, a truncated version of mouse derived apoE2, a mouse derived apoA1, a truncated version of mouse derived apoA1, a rat derived apoE4, a truncated version of rat derived apoE4, a rat derived apoE3, a truncated version of rat derived apoE3, a rat derived apoE2, a truncated version of rat derived apoE2, a rat derived apoA1, a truncated version of rat derived apoA1, a lipophorin, a synthetic cyclic peptide mimicking an apolipoprotein function.

8. The telodendrimer-nanolipoprotein particle of claim 1 , further comprising one or more polymorphic membrane proteins.

9. The telodendrimer-nanolipoprotein particle of claim 8 , the one or more polymorphic membrane proteins are selected from Pmp A, PmpB, PmpC, PmpD, PmpE, PmpF, PmpG, PmpH, and PmpI from Chlamydia muridarum or C. trachomatis.

10. A method to provide a telodendrimer-nanolipoprotein particle presenting a Chlamydia major outer membrane proteins (MOMP), the method comprising

providing one or more membrane forming lipids, one or more telodendrimers, one or more adjuvants, a polynucleotide coding for the MOMP and a polynucleotide coding for a scaffold protein;

mixing the one or more membrane forming lipids and the one or more telodendrimers to provide a lipid-telodendrimer mixture;

mixing lipid-telodendrimer mixture with, the polynucleotide coding for the MOMP and the polynucleotide coding for the scaffold protein with an in vitro cell free translation system to provide a single reaction mixture;

translating the polynucleotide within the single reaction mixture via the in vitro cell free translation system, and

contacting the single reaction mixture with the one or more adjuvants

wherein the mixing the translating and the contacting are performed to allow self-assembly of the scaffold protein, the one or more membrane forming lipids and the one or more telodendrimers into a nanolipoprotein particle, the nanolipoprotein particle comprising the MOMP within a discoidal membrane lipid bilayer formed by the one or more membrane forming lipids and stabilized by the scaffold protein, the membrane lipid bilayer attaching the MOMP through interaction of a hydrophobic region of the MOMP with the membrane lipid bilayer the membrane lipid bilayer further attaching the one or more adjuvants through binding of the one or more adjuvants to the discoidal membrane bilayer or to a component thereof.

11. A system to provide a t-NLP comprising Chlamydia major outer membrane proteins (MOMP), the system comprising

one or more membrane forming lipids, one or more telodendrimers, one or more adjuvants, a polynucleotide coding for Chlamydia major outer membrane proteins (MOMP) and a polynucleotide coding for a scaffold protein for simultaneous combined or sequential use in the method to provide a t-NLP presenting a MOMP of claim 10 .

12. A method to provide a telodendrimer-nanolipoprotein particle presenting a Chlamydia major outer membrane proteins (MOMP), the method comprising

providing one or more membrane forming lipids, one or more telodendrimers, one or more adjuvants, a scaffold protein and a polynucleotide coding for the MOMP;

mixing the one or more membrane forming lipids and the one or more telodendrimers to provide a lipid-telodendrimer mixture;

mixing lipid-telodendrimer mixture with the scaffold protein and the polynucleotide coding for the MOMP with an in vitro cell free translation system to provide a single reaction mixture;

translating the polynucleotide within the single reaction mixture via the in vitro cell free translation system, and

contacting the single reaction mixture with the one or more adjuvants

wherein the mixing the translating and the contacting are performed to allow self-assembly of the scaffold protein, the one or more membrane forming lipids and the one or more telodendrimers into a nanolipoprotein particle, the nanolipoprotein particle comprising the MOMP within a discoidal membrane lipid bilayer formed by the one or more membrane forming lipids and stabilized by the scaffold protein, the membrane lipid bilayer attaching the MOMP through interaction of a hydrophobic region of the MOMP with the membrane lipid bilayer, the membrane lipid bilayer further attaching the one or more adjuvants through binding of the one or more adjuvants to the membrane lipid bilayer and/or to a component thereof.

13. A system to provide a t-NLP comprising Chlamydia major outer membrane proteins (MOMP), the system comprising one or more membrane forming lipids, one or more telodendrimers, one or more adjuvants a polynucleotide coding for Chlamydia major outer membrane proteins (MOMP) and a polynucleotide coding for a scaffold protein for simultaneous combined or sequential use in the method to provide a t-NLP presenting a MOMP of claim 12 .

14. A composition comprising one or more telodendrimer-nanolipoprotein particles of claim 1 (MOMP-t-NLPs) together with a suitable vehicle.

15. The composition of claim 14 , wherein the composition is formulated for systemic administration, which includes parenteral administration and more particularly intravenous, intradermic, and intramuscular administration.

16. The composition of claim 14 , wherein the composition is formulated for non-parenteral administration.

17. The composition of claim 14 , wherein the composition is formulated for intranasal, intratracheal, vaginal, oral, and sublingual administration.

18. A method for immunizing an individual against Chlamydia , the method comprising

administering to the individual an effective amount one or more telodendrimer-nanolipoprotein particles (MOMP-t-NLPs) of claim 1 for a time and under conditions to allow contact of the MOMP-t-NLP with the immunitary system of the individual.

19. The method of claim 18 , wherein the administering is performed via intranasal, intramuscular or a combination of intranasal and/or intramuscular route.

20. The method of claim 18 , wherein effective amount of MOMP-t-NLP is from 1 to 20 ug.

21. A method for treating or preventing a Chlamydia infection or conditions associated thereto in an individual, the method comprising

administering to the individual a one or more telodendrimer-nanolipoprotein particle of claim 1 (MOMP-t-NLPs) in an effective amount to elicit an immunitary response to the MOMP-t-NLPs in the individual.

22. The method of claim 21 , wherein the administering is performed via intranasal or intramuscular route or a combination of intranasal and intramuscular routes.

23. The method of claim 21 , wherein the effective amount of MOMP-tNLP ranges from 1 to 20 ug.

24. A system for treating or preventing a Chlamydia infection or conditions associated thereto in an individual, the system comprising one or more telodendrimer-nanolipoprotein particles of claim 1 together with one or more adjuvant or adjuvant-NLPs for simultaneous, combined or sequential use a method for treating or preventing a Chlamydia infection or conditions associated thereto in an individual, the method comprising

administering to the individual a one or more telodendrimer-nanolipoprotein particle of claim 1 (MOMP-t-NLPs) in an effective amount to elicit an immunitary response to the MOMP-t-NLPs in the individual.

25. The telodendrimer-nanolipoprotein particle of claim 1 , wherein at least one adjuvant of the one or more adjuvants comprises a hydrophobic region and the at least one adjuvant of the one or more adjuvants is attached to the membrane lipids bilayer through interaction of the hydrophobic region with the membrane lipid bilayer.

26. The telodendrimer-nanolipoprotein particle of claim 1 ,

wherein the telodendrimer nanolipoprotein particle further comprises a functionalized lipid having a hydrophobic portion and a hydrophilic portion in a configuration where the hydrophobic portion anchor is attached to the membrane lipid bilayer of the telodendrimer nanolipoprotein particle and the hydrophilic portion is presented on the membrane lipid bilayer, the hydrophilic portion comprising an anchor substrate functional group, and

wherein at least one adjuvant of the one or more adjuvants comprises an anchor functional group, the at least one adjuvant attached to the membrane lipid bilayer through binding of the at anchor functional group to the anchor substrate functional group of the functionalized lipid.

27. The telodendrimer-nanolipoprotein particle of claim 1 , wherein the one or more adjuvants comprise CpG, FSL1, LPS and/or or MPLA.

28. The telodendrimer-nanolipoprotein particle of claim 1 , wherein the telodendrimer-nanolipoprotein particle comprises two or more adjuvants.

29. The telodendrimer-nanolipoprotein particle of claim 1 , wherein the one or more adjuvants are two or more adjuvants comprising CpG and FSL1.

30. The composition of claim 14 , wherein the one or more telodendrimer-nanolipoprotein particles comprises a telodendrimer-nanolipoprotein particle comprising two or more adjuvants.

31. The method of claim 18 , wherein the one or more telodendrimer-nanolipoprotein particles (MOMP-t-NLPs) comprises same or different two or more adjuvants.