IP Library Patent Application 18671275
Patent Application
App. No. 18/671,275

HUMAN PAPILLOMAVIRUS VACCINES AND USES OF THE SAME

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Quick Facts
Patent No.
US None
App. No.
18/671,275
Abstract

Multi-antigenic human papilloma virus (HPV) molecular vaccine constructs for use and treatment of HPV-associated disorders and pathologies, such as HPV molecular vaccines targeting HPV16-, HPV18-, and HPV-45-associated pathologies.

Claims (40)

1 . (canceled)

2 . The method of claim 34 , wherein the fusion protein comprises:

(a) an HPV-16 E5 peptide comprising the amino acid sequence of SEQ ID NO: 130;

(b) an HPV-16 E6 peptide comprising the amino acid sequence of any one of SEQ ID NOs: 113-121;

(c) an HPV-18 E6 peptide comprising the amino acid sequence of any one of SEQ ID NOs: 131-138;

(d) an HPV-16 E7 peptide comprising the amino acid sequence of any one of SEQ ID NOs: 122-129; and/or

(e) an HPV-18 E7 peptide comprising the amino acid sequence of any one of SEQ ID NOs: 139-144.

3 - 7 . (canceled)

8 . The method of claim 34 , wherein the fusion protein further comprises an agonist peptide comprising the amino acid sequence of any one of SEQ ID NOs: 145-147.

9 . The method of claim 34 , wherein the fusion protein further comprises an ankyrin-like repeat domain.

10 - 11 . (canceled)

12 . The method of claim 34 , wherein the fusion protein comprises an amino acid sequence having at least 90% identity with any one of SEQ ID NOs: 51-53 and 243.

13 . The method of claim 34 , wherein the fusion protein comprises an amino acid sequence having at least 95% identity with any one of SEQ ID NOs: 51-53 and 243.

14 - 16 . (canceled)

17 . The method of claim 34 , wherein the fusion protein comprises the amino acid sequence of SEQ ID NO: 243 or a conservatively-substituted variant thereof.

18 . The method of claim 34 , wherein the fusion protein comprises the amino acid sequence of SEQ ID NO: 243.

19 - 23 . (canceled)

24 . The method of claim 34 , comprising administering a vector comprising the polynucleotide.

25 - 26 . (canceled)

27 . The method of claim 24 , wherein the vector is an adenoviral vector is deficient in one or more elements selected from an E1-E4 region and an L1-L5 region.

28 . (canceled)

29 . The method of claim 24 , wherein the vector is a gorilla adenoviral vector.

30 . The method of claim 24 , wherein the vector is a GC46 gorilla adenoviral vector.

31 . (canceled)

32 . A method of inducing an anti-HPV immune response in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of a polynucleotide encoding a fusion protein, the fusion protein comprising:

(a) an HPV-16 E5 peptide or an HPV-18 E5 peptide; and

(b) an HPV-16 E6 peptide, an HPV-16 E7 peptide, an HPV-18 E6 peptide, or an HPV-18 E7 peptide.

33 . (canceled)

34 . A method of treating an HPV-associated disease or disorder in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of a polynucleotide encoding a fusion protein, the fusion protein comprising:

(a) an HPV-16 E5 peptide or an HPV-18 E5 peptide; and

(b) an HPV-16 E6 peptide, an HPV-16 E7 peptide, an HPV-18 E6 peptide, or an HPV-18 E7 peptide.

35 . The method of claim 34 , wherein the HPV-associated disease or disorder is an HPV-16 associated disease or disorder, an HPV-18 associated disease or disorder, or an HPV-45 associated disease or disorder.

36 . The method of claim 34 , wherein the HPV-associated disease or disorder is an HPV-associated cancer.

37 . The method of claim 36 , wherein the HPV-associated cancer is a lower genital tract neoplasia, a cervical cancer, a vulvar cancer, an anal cancer, a penile cancer, or a head and neck cancer.

38 . The method of claim 29 , wherein the therapeutically effective amount comprises about 0.1×10 9 to about 10×10 12 particle units.

39 . (canceled)

40 . The method of claim 34 , further comprising administering: an anti-inflammatory agent; an analgesic; a biological response modifier; a cytokine; an interferon; an interleukin; a CAR-T cell; a bifunctional protein; a colony-stimulating factor; a tumor necrosis factor; a surface active agent; a small molecule enzyme inhibitor; a chemotherapy agent; and/or an anti-metastatic agent.

41 . The method of claim 34 , further comprising administering a biological response modifier and/or a chemotherapy agent.

42 . The method of claim 34 , further comprising administering an immune checkpoint inhibitor.

43 - 50 . (canceled)

Assignments (2)
PATENT SECURITY AGREEMENT Recorded Sep 3, 2025
From: PRECIGEN, INC.; GENVEC LLC; PRECIGEN ACTOBIO, INC.; EXEMPLAR GENETICS, LLC
To: BIOPHARMA CREDIT PLC, AS COLLATERAL AGENT
Reel/Frame 072828/0564 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 19, 2024
From: BROUGH, DOUGLAS E.; BOLINGER, CHERYL G.; YARLAGADDA, RAMYA; KURELLA, VINODHBABU; PONRAJ, PRABAKARAN; METENOU, SIMON; DING, KUAN-FU
To: PRECIGEN, INC.
Reel/Frame 068692/0751 →