Aspects of the disclosure include materials and methods for the targeted delivery of growth factors, and other compounds that stimulate bone growth and in some aspect bone healing. Some aspects of the disclosure include methods for synthesizing and testing these compounds. Some aspects of the invention include methods of using the compounds disclosed herein to treat bone fractures and bone defects.

The targeted delivery of growth factors, vasoactive peptides and other representative anabolic peptide drugs from different signaling cascades to bone fracture for accelerated healing is disclosed herein.

Aspects of the disclosure include material and methods for the targeted delivery of growth factors, vasoactive peptides and other representative anabolic peptide drugs from different signaling cascades to bone fracture for accelerated healing is disclosed herein. Aspects of the disclosure can be used to treat bone fractures and bone defects.

During the process of coagulation, prothrombin is activated to -thrombin by prothrombinase. Key residues in the structure of prothrombin allow for modulation of the activation of prothrombin. In certain embodiments, a recombinant prothrombin with at least one point mutation or deletion is provided.

The disclosure relates to the recombinant Gla domain proteins and their use targeting phosphatidylserine (PtdS) moieties on the surface of cells, particularly those expressing elevated levels of PtdS, such as cells undergoing apoptosis.

The disclosure relates to the recombinant Gla domain proteins and their use targeting phosphatidylserine (PtdS) moieties on the surface of cells, particularly those expressing elevated levels of PtdS, such as cells undergoing apoptosis. These proteins can be linked to both diagnostic and therapeutic payloads, thereby permitting identification and treatment of cells expression elevated PtdS.

The present invention relates to rusalatide acetate compositions, formulations and dosage forms that include 23 amino acid monomer (Monomer), dimer (Dimer) of two 23 amino acid Monomers, or any combination of Monomer and Dimer, wherein any ratio, proportion or percentage of Monomer and Dimer may be present in the compositions, formulations and dosage forms. The invention also broadly covers stable compositions, formulations or dosage forms that include rusalatide acetate and any pharmaceutically acceptable salts thereof.

A hydrogel precursor formulation which is in the form of an unreacted powder. The formulation comprises an activating enzyme, preferably thrombin, a cross-linking enzyme, preferably a transglutaminase, and more preferably factor XIII transglutaminase. The cross-linking enzyme is activatable by the activating enzyme in water with or without a buffer, and at least one structural compound A. The structural compound is crosslinkable by a selective reaction mediated by the crosslinking enzyme to form a hydrogel, wherein the cross-linking enzyme is activated.

A system for preparing a thrombin serum that can include a containment device, a cage received within the containment device, a cap attachable to the containment device, an inlet port configured to introduce a non-anti-coagulated autologous blood fluid into the containment device, and an outlet port. An activator, such as glass beads, can be present within the containment device.

This invention provides a method for detecting cognitive disfunction diseases including mild cognitive impairment and Alzheimer's disease using a protein and a peptide of the protein different in the presence level in subjects having a normal cognitive function and patients suffering from cognitive disfunction diseases and a biomarker for detecting cognitive disfunction diseases including mild cognitive impairment and Alzheimer's disease containing the protein and the peptide. This invention is a biomarker for diagnosing cognitive disfunction diseases containing a prothrombin precursor protein of SEQ ID NO: 1 or a peptide THRB containing the amino acid sequence represented by SEQ ID NO: 2 which is a peptide of the protein, a diagnosis method for cognitive disfunction diseases using the biomarker, an antigen peptide represented by SEQ ID NO: 3 for creating a THRB peptide specific antibody to be used in the diagnosis method, and a cognitive disfunction disease diagnosis kit containing the THRB peptide specific antibody.