The present disclosure relates to antigen presenting cells and uses thereof for treating sepsis. In some aspects, disclosed herein is an antigen presenting cell, comprising: a lipid-based nanoparticle, comprising: a recombinant polynucleotide, comprising: a first nucleic acid encoding an antimicrobial peptide; a second nucleic acid encoding cathepsin B; and a third nucleic acid encoding a linker; and a vitamin-lipid.

The invention relates to compositions including polynucleotides encoding polypeptides which have been chemically modified by replacing the uridines with 1-methyl-pseudouridine to improve one or more of the stability and/or clearance in tissues, receptor uptake and/or kinetics, cellular access by the compositions, engagement with translational machinery, mRNA half-life, translation efficiency, immune evasion, protein production capacity, secretion efficiency, accessibility to circulation, protein half-life and/or modulation of a cell's status, function, and/or activity.

New use of ADAMTS13 in the clinical filed is provided. The use of ADAMTS13 as a biomarker for monitoring the onset of liver damage, hepatic ischemia/reperfusion injury or the liver function after liver transplantation: a method of testing liver damage, a method of testing hepatic ischemia/reperfusion injury, or a method of testing the liver function after liver transplantation, each of the methods comprising measuring or monitoring the ADAMTS13 activity in a sample from a mammal; an agent for treating diseases selected from the group consisting of liver damage, hepatic ischemia/reperfusion injury and hepatic dysfunction after liver transplantation, which comprises ADAMTS13 or a mutant of ADAMTS13 as an effective ingredient.

The present disclosure provides a pharmaceutical composition for treating Alzheimer’s disease, which at least includes an extracellular vesicle that is prepared by a method including: a first culturing step: performing an amplification culture of an adipose-derived stem cell in a first culture medium at a cell density of 6,000-15,000 cells/cm.sup.2 until an amplification amount of the adipose-derived stem cell is above 90% of that before the culture; a second culturing step: culturing the amplified adipose-derived stem cell in a second culture medium at a cell density of 10,000-100,000 cells/cm.sup.2 for 20-30 hours; and an extracellular vesicle separating step: collecting a culture solution and separating the extracellular vesicle from the culture solution by utilizing a tangential flow filtration (TFF) or ultrafiltration method.

The present invention provides Factor IX fusion proteins with higher specific activity and a longer useful clotting function relative to wild type or non-modified Factor IX protein.

Provided are chimeric Protein C-Factor VII proteins comprising a Gla domain from Protein C (PC), an EGF-1 domain from PC, an EGF-2 domain from Factor VII (FVII), and a protease domain from FVII.

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.

Disclosed herein are systems and methods for manufacturing botulinum neurotoxin serotype E (BoNT/E) with improved yield and purity of BoNT/E. Disclosed herein are systems and methods for manufacturing BoNT/E drug substance.

The present disclosure provides methods of preparing a fixed biological sample for use in an assay, wherein the method includes treatment of the sample with a low temperature active protease, optionally, in combination with an un-fixing reagent. The disclosure also provides assay methods, include partition-based methods, for fixed biological sample that use the low temperature protease treatment in combination with an un-fixing reagent. Kits comprising protease compositions, un-fixing agent compositions, and other assay reagents for use in the methods are also provided.

The present invention relates to the field of biochemistry, more particularly to proteomics, more particularly to protein sequencing, even more particularly to single molecule peptide sequencing. The invention discloses means and methods for single molecule protein sequencing and/or amino acid identification using cleavage inducing agent. Said cleavage inducing agents which are not specific for one particular amino acid, cleave polypeptides step by step from the N-terminus onwards and provide information on the identity of the cleaved amino acids based on the kinetics of said reaction.