The present invention discloses a polypeptide antigen sequence, its spatially sensitive position in von Willebrand factor (VWF), and use thereof in the production of preparations for the diagnosis and/or treatment of VWF-related blood diseases. The polypeptide antigen comprises the amino acid sequence as shown in SEQ ID NO: 1, or a biologically active fragment or a variant thereof. The spatial position of the polypeptide transits from non-solvent exposure to solvent exposure when VWF is in activation process upon exposing to blood shear stress, so as to be recognized by an antibody. The antibody that recognizes the active state of VWF prepared by using the polypeptide antigen is useful in diagnosing and treating a variety of VWF-related diseases.

A biochip compatible with very small blood sample volumes is used for delecting for detecting hemoglobin disorders and monitoring disorders associated with aberrant blood cell deformability and adhesion, including disease severity, upcoming pain crisis, treatment response, and treatment effectiveness in a clinically meaningful way.

The present invention provides a method for assisting a prediction of how likely a shunt trouble occurs, comprising a step of determining that the shunt trouble likely occurs, when a mevalonic acid concentration in a sample derived from a hemodialyzed patient is equal to or more than a preset cutoff value or increases with time.

Disclosed herein is a bispecific inhibitor for use in treating thrombotic disorders, such as acute thrombotic disorders like stroke and thromboembolism. The bispecific inhibitor is based on monoclonal antibodies targeting TAFI and PAI-1, and shows efficacy in the presence or the absence of plasminogen activators such as tissue-type plasminogen activator (tPA).

This document relates to methods for identifying one or more immunoglobulin free light chains in a sample using mass spectrometry. For example, this document relates to a method for identifying one or more immunoglobulin free light chains in a sample that includes (a) providing a sample; (b) subjecting the sample to a mass spectrometry technique to obtain a mass spectrum of the sample; and (c) identifying the presence of the one or more immunoglobulin free light chains.

The present invention relates to methods for treating iron deficiency in a subject comprising noninvasively determining the hemoglobin level in the subject, and providing the subject with an iron supplement accordingly.

In certain aspects, disclosed herein are novel compositions and methods related to either the enhancement or inhibition of erythropoiesis that are useful, for example, in the treatment of anemia or erythrocytosis.

A method for identifying, analyzing, and quantifying the cellular components of whole blood by means of an automated hematology analyzer and the detection of the light scattered, absorbed, and fluorescently emitted by each cell. More particularly, the aforementioned method involves identifying, analyzing, and quantifying the cellular components of whole blood by means of a light source having a wavelength ranging from about 400 nm to about 450 nm and multiple in-flow optical measurements and staining without the need for lysing red blood cells.

A method for determining a personalized full dose of a melphalan compound (e.g., melphalan) in a reduced intensity conditioning regimen (RIC) prior to hematopoietic cell transplantation for a subject based on pharmacokinetic features of the melphalan compound administered to the subject at a test dose.

Hypermetabolic states that include cancer, infections, inflammations, mental illnesses, and chronic pain are sustained with ATP produced by aerobic glycolysis. Because of redundancies within this metabolic pathway, inhibition of aerobic glycolysis requires a combination drug therapy, which at the present time is optimal with 2-Deoxy-D-Glucose (2DG) and D-Lactic Acid Dimer (DLAD). Red blood cells exclusively derive energy from aerobic glycolysis, and spectrophotometric measurement of hemolysis can be utilized to monitor the effectiveness of drug combinations that inhibit aerobic glycolysis, particularly in hypermetabolic states. These measurements can be performed cheaply and easily in most health care facilities. Complete inhibition of aerobic glycolysis may necessitate red blood cell transfusion, but cells with mitochondria can produce sufficient ATP through lipid oxidation and amino acid metabolism to remain viable.