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

Patent metadata

Field	Value
Publication number	US-11459371-B2
Application number	US-202117503020-A
Country	US
Kind code	B2
Filing date	Oct 15, 2021
Priority date	Mar 27, 2015
Publication date	Oct 4, 2022
Grant date	Oct 4, 2022

Abstract

The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.

First claim

The invention claimed is:

1. A method of treating a patient who has cancer, comprising administering to said patient a population of activated T cells that kill cancer cells that present a peptide consisting of the amino acid sequence of KMSELQTYV (SEQ ID NO: 236), wherein the cancer is glioblastoma, non-small cell lung cancer, hepatocellular carcinoma, ovarian cancer, melanoma, colorectal cancer, pancreatic cancer, gastric cancer, prostate cancer and benign prostate hyperplasia, chronic lymphocytic leukemia, esophageal cancer, small cell lung cancer, urinary bladder cancer, uterine cancer, breast cancer, gallbladder adenocarcinoma and cholangiocarcinoma, renal cell carcinoma, acute myeloid leukemia, or non-Hodgkin lymphoma.

2. The method of claim 1 , wherein the cancer is glioblastoma.

3. The method of claim 1 , wherein the cancer is non-small cell lung cancer.

4. The method of claim 1 , wherein the cancer is hepatocellular carcinoma.

5. The method of claim 1 , wherein the cancer is ovarian cancer.

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

7. The method of claim 1 , wherein the cancer is colorectal cancer.

8. The method of claim 1 , wherein the cancer is pancreatic cancer.

9. The method of claim 1 , wherein the cancer is gastric cancer.

10. The method of claim 1 , wherein the cancer is prostate cancer and benign prostate hyperplasia.

11. The method of claim 1 , wherein the cancer is chronic lymphocytic leukemia.

12. The method of claim 1 , wherein the cancer is esophageal cancer.

13. The method of claim 1 , wherein the cancer is small cell lung cancer.

14. The method of claim 1 , wherein the cancer is urinary bladder cancer.

15. The method of claim 1 , wherein the cancer is uterine cancer.

16. The method of claim 1 , wherein the cancer is breast cancer.

17. The method of claim 1 , wherein the cancer is gallbladder adenocarcinoma and cholangiocarcinoma.

18. The method of claim 1 , wherein the cancer is renal cell carcinoma.

19. The method of claim 1 , wherein the cancer is acute myeloid leukemia.

20. The method of claim 1 , wherein the cancer is non-Hodgkin lymphoma.

21. The method of claim 1 , further comprising administering to said patient an adjuvant selected from 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.

22. The method of claim 21 , wherein the adjuvant is IL-15.

Assignees

• Immatics Biotechnologies Gmbh

Inventors

• Mahr Andrea
• Weinschenk Toni
• Schoor Oliver
• Fritsche Jens
• Singh Harpreet
• Stevermann Lea

Classifications

• G01N2500/10

  involving cells · CPC title

• G01N2333/70539

  MHC-molecules, e.g. HLA-molecules · CPC title

• G01N2333/7051

  T-cell receptor (TcR)-CD3 complex · CPC title

• G01N2333/70503

  Immunoglobulin superfamily, e.g. VCAMs, PECAM, LFA-3 · CPC title

• G01N2333/47

  Assays involving proteins of known structure or function as defined in the subgroups · CPC title