The invention relates to PGT121-germline-targeting designs, trimer stabilization designs, combinations of those two, trimers designed with modified surfaces helpful for immunization regimens, other trimer modifications and on development of trimer nanoparticles and methods of making and using the same.

Reversibly inhibited antibodies are disclosed, suitable for treatment of diseases such as cancer. The reversibly inhibited antibodies are such that they regain their activity on illumination, for example with UV light. Compositions containing such antibodies, methods of preparation of such antibodies and methods of use of such antibodies are also disclosed. The moiety employed to provide reversible inhibition may comprise a hydrophilic polymer such as polyethylene glycol.

Anti-IL-12/IL-23p40 antibodies, such as ustekinumab, are used in methods and compositions for safe and effective treatment of psoriasis, particularly moderate to severe chronic plaque psoriasis, in pediatric patients. The methods and compositions address a clear unmet medical need in this patient population.

This disclosure relates to use of anti-IL-1β antibodies (e.g., canakinumab or gevokizumab) in a therapy treating, preventing, reducing, or alleviating one or more manifestations and complications in individuals suffering from sickle cell disease (including, e.g., homozygous HbS gene carriers, heterozygotes with sickle-beta-thalassemia with an SCD supporting combination of HbS gene and beta-tha1 gene, an individual with one sickle cell gene and one null allele, or an individual with hemoglobin sickle cell disease), optionally in combination with an additional therapeutic agent. Such manifestations and complications include, but are not limited to: pain, fatigue, hospitalization, poor sleep quality, work or school absences, narcotic use, acute or chronic blood transfusion therapy, acute chest syndrome, bone infarct, avascular necrosis, osteonecrosis, stroke, priapism, infarction of penis, a cardiovascular disorder, growth delay, stunted growth, low body mass index (BMI), low body weight, and organ damage.

The present invention is directed to a combination therapy involving a type II anti-CD20 antibody and a selective Bcl-2 inhibitor for the treatment of a patient suffering from cancer, particularly, a CD20-expressing cancer.

Provided herein are compositions comprising a vaccine composition and an agent that triggers metabolic reprogramming of B cells and methods of using the agent that triggers metabolic reprogramming of B cells to increase effectiveness of the vaccine by increasing memory B cell population. One aspect of the disclosure includes a method of increasing the effectiveness of a vaccine in a subject, which comprises administering a B cell metabolic reprogramming agent to the subject in a dose and schedule configured to increase the effectiveness of the vaccine, wherein the subject is administered with the vaccine.

Disclosed herein are compositions that include antigen-encoding nucleic acid sequences and/or antigen peptides. Also disclosed are nucleotides, cells, and methods associated with the compositions including their use as vaccines, including vectors and methods for a heterologous prime/boost vaccincation strategy.

The present disclosure provides a use of a dimer in the preparation of a medicament for treating a tumor in a subject in need thereof, and the dimer formed by two polypeptide chains, with each of the two polypeptide chains comprising an antibody Fc subunit, wherein the dimer comprises two or more immunoglobulin single variable domains (ISVDs), at least one of the ISVDs is specific for PD-L1, and at least one of the ISVDs is specific for CTLA4. The present disclosure also provides a method for treating a tumor in a subject in need thereof, wherein the subject is resistant to the therapy of an immune checkpoint inhibitor.

The present disclosure provides a use of an immune checkpoint inhibitor in combination with a Her2 inhibitor in the preparation of a medicament for treating tumor in a subject in need thereof, and also provides a pharmaceutical composition comprising an effective amount of said immune checkpoint inhibitor and an effective amount of said Her2 inhibitor, and optionally a pharmaceutically acceptable excipient, as well as a use of the pharmaceutical composition in the preparation of a medicament for treating tumor in a subject in need thereof.

The present invention is related to the branches of Biotechnology and Medicine. It particularly describes highly concentrated and stable pharmaceutical formulations of the humanized monoclonal antibody nimotuzumab at a concentration within the range from 50 to 200 mg/mL. The low viscosity of these solutions allow for their administration by the subcutaneous or intramuscular routes in the treatment of cancer. These formulations are stable in both their liquid and lyophilized forms.