Abstract: Compounds for the delivery of progranulin, a progranulin fragment, and/or at least one granulin protein subunit across the blood brain barrier. Compounds for the delivery of progranulin, a progranulin fragment, and/or at least one granulin protein subunit across the blood brain barrier, the compounds including a progranulin domain, a TfR1 binding domain, and optionally an albumin binding domain. Compounds for the delivery of wildtype or unmodified progranulin across the blood brain barrier.

Abstract: The present disclosure provides human CD33 antibodies and antibody glucocorticoid receptor agonist conjugates and methods of using the conjugates for the treatment of myeloid cell associated diseases.

Abstract: Provided herein are proteins comprising one monovalent human TfR binding domain (“human TfR binding proteins”), proteins comprising one monovalent mouse TfR binding domain (“mouse TfR binding proteins”), conjugates comprising such human or mouse TfR binding proteins, e.g., human TfR binding proteins-dsRNA conjugates, pharmaceutical compositions comprising human TfR binding proteins or conjugates, and methods of treating CNS diseases (e.g., neurodegenerative disease such as neurodegenerative synucleinopathy or tauopathy) using human TfR binding proteins or conjugates.

Abstract: The present invention relates to TREM2 antibodies, and uses thereof, for treating diseases such as neurodegenerative diseases.