IP Library Granted Patent US 10,947,294
Granted Patent B2
US 10,947,294 · App. 16/911,066 · Granted Mar 16, 2021

Peptides and combination of peptides for use in immunotherapy against various tumors

Inventors: Andrea Mahr (Tuebingen, DE); Toni Weinschenk (Aichwald, DE); Oliver Schoor (Tuebingen, DE); Jens Fritsche (Dusslingen, DE); Harpreet Singh (Munich, DE); Lea Stevermann (Tuebingen, DE)
Assignee: IMMATICS BIOTECHNOLOGIES GMBH
C07K14/70539A61K38/06A61K38/08A61K38/1774A61K39/0005A61K39/0011A61K45/06C07K7/02C07K7/06C07K14/001C07K14/47C07K14/4702C07K14/4748C07K14/7051C07K16/18C07K16/2833C07K16/30C12N5/0636C12N5/0638C12N9/6491C12Q1/6886G01N33/505G01N33/5088G01N33/566G01N33/56972G01N33/56977A61K38/00A61K2039/5158A61K2039/54A61K2039/57A61K2039/572A61K2039/585C07K2317/24C07K2317/31C07K2317/34C07K2319/00C07K2319/40C12N2501/998C12N2502/11C12Q2600/106C12Q2600/158C12Y304/24G01N2333/47G01N2333/7051G01N2333/70503G01N2333/70539G01N2500/10
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Quick Facts
Patent No.
US 10,947,294
App. No.
16/911,066
Granted
Mar 16, 2021
Kind
B2
Abstract

A method of treating a patient who has hepatocellular carcinoma (HCC), colorectal carcinoma (CRC), glioblastoma (GB), gastric cancer (GC), esophageal cancer, NSCLC, pancreatic cancer (PC), renal cell carcinoma (RCC), benign prostate hyperplasia (BPH), prostate cancer (PCA), ovarian cancer (OC), melanoma, breast cancer (BRCA), CLL, Merkel cell carcinoma (MCC), SCLC, Non-Hodgkin lymphoma (NHL), AML, gallbladder cancer and cholangiocarcinoma (GBC, CCC), urinary bladder cancer (UBC), and uterine cancer (UEC) includes administering to said patient a composition containing a population of activated T cells that selectively recognize cells in the patient that aberrantly express a peptide. A pharmaceutical composition contains activated T cells that selectively recognize cells in a patient that aberrantly express a peptide, and a pharmaceutically acceptable carrier, in which the T cells bind to the peptide in a complex with an MHC class I molecule, and the composition is for treating the patient who has HCC, CRC, GB, GC, esophageal cancer, NSCLC, PC, RCC, BPH, PCA, OC, melanoma, BRCA, CLL, MCC, SCLC, NHL, AML, GBC, CCC, UBC, and/or UEC. A method of treating a patient who has HCC, CRC, GB, GC, esophageal cancer, NSCLC, PC, RCC, BPH, PCA, OC, melanoma, BRCA, CLL, MCC, SCLC, NHL, AML, GBC, CCC, UBC, and/or UEC includes administering to said patient a composition comprising a peptide in the form of a pharmaceutically acceptable salt, thereby inducing a T-cell response to the HCC, CRC, GB, GC, esophageal cancer, NSCLC, PC, RCC, BPH, PCA, OC, melanoma, BRCA, CLL, MCC, SCLC, NHL, AML, GBC, CCC, UBC, and/or UEC.

Claims (32)

1. A method of eliciting an immune response in a patient who has cancer, comprising administering to said patient a population of activated T cells that selectively recognize cells that aberrantly express a peptide consisting of the amino acid sequence of SEQ ID NO: 117,

wherein said cancer is selected from the group consisting of hepatocellular carcinoma (HCC), colorectal carcinoma (CRC), glioblastoma (GB), gastric cancer (GC), esophageal cancer, non-small cell lung cancer (NSCLC), pancreatic cancer (PC), renal cell carcinoma (RCC), benign prostate hyperplasia (BPH), prostate cancer (PCA), ovarian cancer (OC), melanoma, breast cancer (BRCA), chronic lymphocytic leukemia (CLL), Merkel cell carcinoma (MCC), small cell lung cancer (SCLC), Non-Hodgkin lymphoma (NHL), acute myeloid leukemia (AML), gallbladder cancer and cholangiocarcinoma (GBC, CCC), urinary bladder cancer (UBC), and uterine cancer (UEC).

2. The method of claim 1 , wherein the T cells are autologous to the patient.

3. The method of claim 1 , wherein the T cells are obtained from a healthy donor.

4. The method of claim 1 , wherein the T cells are obtained from tumor infiltrating lymphocytes or peripheral blood mononuclear cells.

5. The method of claim 1 , wherein the activated T cells are expanded in vitro.

6. The method of claim 1 , wherein the population of activated T cells are administered in the form of a composition.

7. The method of claim 6 , wherein the composition further comprises an adjuvant.

8. The method of claim 7 , wherein the adjuvant is selected from the group consisting of anti-CD40 antibody, imiquimod, resiquimod, GM-CSF, cyclophosphamide, sunitinib, bevacizumab, interferon-alpha, interferon-beta, CpG oligonucleotides and derivatives, poly-(I:C) and derivatives, RNA, sildenafil, particulate formulations with poly(lactide co-glycolide) (PLG), virosomes, interleukin (IL)-1, IL-2, IL-4, IL-7, IL-12, IL-13, IL-15, IL-21, and IL-23.

9. The method of claim 1 , wherein the activated T cells are cytotoxic T cells produced by contacting T cells with an antigen presenting cell that expresses the peptide in a complex with an MEW class I molecule on the surface of the antigen presenting cell, for a period of time sufficient to activate said T cell.

10. The method of claim 9 , wherein the antigen presenting cell is infected with a recombinant virus expressing the peptide.

11. The method of claim 10 , wherein the antigen presenting cell is a dendritic cell or a macrophage.

12. The method of claim 5 , wherein the expansion is in the presence of an anti-CD28 antibody and IL-12.

13. The method of claim 1 , wherein the population of activated T cells comprises CD8-positive cells.

14. The method of claim 9 , wherein the contacting is in vitro.

15. The method of claim 1 , wherein the activated T cells release a cytokine.

16. The method of claim 1 , wherein the immune response is capable of killing cancer cells that present a peptide consisting of the amino acid sequence of SEQ ID NO: 117.

17. A method of treating a patient who has cancer, comprising administering to said patient a population of activated T cells that selectively recognize cells that aberrantly express a peptide consisting of the amino acid sequence of SEQ ID NO: 117,

wherein said cancer is selected from the group consisting of hepatocellular carcinoma (HCC), colorectal carcinoma (CRC), glioblastoma (GB), gastric cancer (GC), esophageal cancer, non-small cell lung cancer (NSCLC), pancreatic cancer (PC), renal cell carcinoma (RCC), benign prostate hyperplasia (BPH), prostate cancer (PCA), ovarian cancer (OC), melanoma, breast cancer (BRCA), chronic lymphocytic leukemia (CLL), Merkel cell carcinoma (MCC), small cell lung cancer (SCLC), Non-Hodgkin lymphoma (NHL), acute myeloid leukemia (AML), gallbladder cancer and cholangiocarcinoma (GBC, CCC), urinary bladder cancer (UBC), and uterine cancer (UEC).

18. The method of claim 1 , wherein the immune response is a cytotoxic T cell response.

19. The method of claim 17 , wherein the activated T cells are cytotoxic T cells produced by contacting T cells with an antigen presenting cell that expresses the peptide in a complex with an MHC class I molecule on the surface of the antigen presenting cell, for a period of time sufficient to activate said T cell.

20. The method of claim 19 , wherein the contacting is in vitro.

21. The method of claim 1 , wherein the cancer is melanoma.

22. The method of claim 1 , wherein the cancer is CRC.

23. The method of claim 1 , wherein the cancer is NSCLC.

24. The method of claim 1 , wherein the cancer is PCA.

25. The method of claim 1 , wherein the cancer is BRCA.

26. The method of claim 17 , wherein the cancer is melanoma.

27. The method of claim 17 , wherein the cancer is CRC.

28. The method of claim 17 , wherein the cancer is NSCLC.

29. The method of claim 17 , wherein the cancer is PCA.

30. The method of claim 17 , wherein the cancer is BRCA.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 24, 2020
From: MAHR, ANDREA; WEINSCHENK, TONI; SCHOOR, OLIVER; FRITSCHE, JENS; SINGH, HARPREET; STEVERMANN, LEA
To: IMMATICS BIOTECHNOLOGIES GMBH
Reel/Frame 053032/0015 →
Priority Claims (1)
GB 1505305 · Mar 27, 2015 · national
Continuity (5)
Continuation 15789683 · Oct 20, 2017
Continuation 15638687 · Jun 30, 2017
Continuation 15082933 · Mar 28, 2016
Provisional Application 62139189 · Mar 27, 2015
Related Publication 20200325206A1 · Oct 15, 2020
Cited By (3)
US 12,195,516 US 12,202,878 US 12,466,878