The present invention relates to combinations of at least two components, component A and component B, component A being an AhR inhibitor, and component B being pembrolizumab or nivolumab. A further aspect of the present invention relates to combinations of three components, component A, component B, and component C; component A being an AhR inhibitor, component B being pembrolizumab or nivolumab, and component C being a further pharmaceutical agent. The present invention further relates to the use of such combinations as described herein for the preparation of a medicament for the treatment or prophylaxis of a disease, particularly for the treatment or prophylaxis of cancers of the breast, respiratory tract, brain, reproductive organs, digestive tract, urinary tract, eye, liver, skin, kidney, head and neck, thyroid, parathyroid, and their distant metastases, lymphomas, sarcomas and leukemias.

The present disclosure provides antibodies, including antibody fusions, which specifically bind to human PD-L1 protein (huPD-L1) and are capable of decreasing, inhibiting, and/or fully-blocking immune regulatory effects mediated by PD-L1, such as binding to the immune checkpoint molecule PD-1 in the tumor microenvironment. Additionally, the antibodies include fusions with the cytokine inhibitory factor, IL10, which can replenish and/or activate CD8+ T-cell cytotoxicity in the tumor microenvironment. The present disclosure also provides methods of using the antibodies (and compositions thereof) to treat diseases and conditions responsive to decreasing, inhibiting and/or blocking immune regulatory function or activity mediated by PD1 binding to PD-L1.

Described herein is a method of sensitizing a cancer in a subject and methods of treating, slowing the progression of, reducing the severity of, preventing the recurrence of, and/or reducing the recurrence likelihood of a cancer in a subject. The invention further provides for a method of preventing the recurrence of and/or reducing the recurrence likelihood of a cancer in a subject who has been treated with a cancer therapy.

Provided is an anti-TNF-α antibody comprising a sequence modification that inhibits presentation of the antibody by human leukocyte antigen (HLA) molecules. The anti-TNF-α antibody may be infliximab or a fragment or variant thereof. In this case, the modification is suitably one that inhibits presentation of the antibody by DRB1*03:01, such as a modification in the region corresponding to residues 1 to 21 of SEQ ID NO: 1, or a modification in the region corresponding to residues 145 to 159 of SEQ ID NO: 1. Alternatively, the anti-TNF-α antibody may be adalimumab or a fragment or variant thereof. In this case, the modification may be one that inhibits presentation of the antibody by DQA1*05:05/DQB1*03:01. Also provided are nucleic acid sequences that encode an antibody according to the invention, and pharmaceutical composition comprising an antibody or nucleic acid sequence of the invention. The antibodies and pharmaceutical compositions of the invention may be of use in the treatment of autoimmune diseases, or disorders selected from the group consisting of: Crohn's disease; ulcerative colitis; rheumatoid arthritis; psoriatic arthritis; psoriasis; ankylosing spondylitis; and Behçet's disease.

The present disclosure provides humanized antibodies that specifically bind to CD3 with an optimized affinity and induce T cell-mediated killing of tumour related target antigen high expressing cells with high potency but have limited killing activity on target antigen low expressing cells. The present disclosure also provides bispecific antibodies comprising a first antigen-binding domain that specifically binds to human CD3 with optimized affinity and a second antigen-binding molecule that specifically binds a tumor-related antigen. The disclosure further relates to methods of generating such humanized antibodies and bispecific antibodies for biological, diagnostic, pharmaceutical and other uses.

The invention relates to an isolated monoclonal antibody that specifically binds to the D4 domain of VWF, competes for binding to VWF D4 domain with ADAMTS13 and partially inhibits ADAMTS 13-mediated degradation of VWF. More particularly, the invention relates to an isolated monoclonal antibody comprising a heavy chain wherein the variable domain comprises at least one CDR having a sequence selected from the group consisting of SEQ ID NO: 3 for H-CDR1, SEQ ID NO: 4 for H-CDR2 and SEQ ID NO: 5 for H-CDR3 and a light chain wherein the variable domain comprises at least one CDR having a sequence selected from the group consisting of SEQ ID NO: 7 for L-CDR1, SEQ ID NO: 8 for L-CDR2 and SEQ ID NO: 9 for L-CDR3. Antibodies of the invention are presented to be useful in for the prevention or the treatment of bleeding episodes, such as bleeding episodes occurring in patients with aortic stenosis or patients with ventricular assist devices (VAD).

A method for treating or preventing vascular endothelial cell injured diseases, especially cerebral infarctions or myocardial infarctions, by administering a c-MET agonist antibody to a subject in need thereof, and specific c-MET agonist antibodies.

The invention relates to Cluster of Differentiation 7 (CD7) antagonists, such as antibodies and fragments, as well as methods, uses and combinations.

Provided is an anti-canine PD-1 antibody, capable of binding with canine PD-1 and comprising three light-chain complementary determining regions (CDR1-3) or a conservatively modified variant maintaining its function and/or three heavy-chain complementary determining regions (CDR1-3) or a conservatively modified variant maintaining its function. Further provided is an application of the anti-canine PD-1 antibody in the preparation of medicines for treating canine cancers.

Provided are anti-TIGIT antibodies that bind to “T cell immunoreceptor with Ig and ITIM domains (TIGIT)”, including multispecific anti-TIGIT antibodies with binding specificity for TIGIT and one or more additional antigen, and methods of using the same. The anti-TIGIT antibodies comprises a single domain antibody that binds to TIGIT. The one or more additional antigen comprises Programmed death protein 1 (PD1).