LTBP2 as a biomarker and diagnostic target
View Patent ↗The invention provides LTBP2, which is associated with cardiovascular diseases, hematological diseases, neurological diseases, cancer, endocrinological diseases, and urological diseases. The invention also provides assays for the identification of compounds useful in the treatment or prevention of cardiovascular diseases, hematological diseases, neurological diseases, cancer, endocrinological diseases, and urological diseases. The invention also features compounds which bind to and/or activate or inhibit the activity of LTBP2 as well as pharmaceutical compositions comprising such compounds. The invention also provides LTBP2 as a biomarker for diseases such as cardiovascular diseases, hematological diseases, neurological diseases, cancer, endocrinological diseases, and urological diseases.
1. A method of using latent TGFβ binding protein 2 (LTBP2) as a biomarker for heart failure, comprising:
(i) measuring the level of LTBP2 mRNA in a heart tissue sample obtained from a mammal,
(ii) comparing the level of LTBP2 mRNA in the heart tissue sample with the level of LTBP2 mRNA in a control sample, and
(iii) diagnosing heart failure based upon the LTBP2 mRNA level of the heart tissue sample in comparison to the control sample,
wherein an increase in the level of LTBP2 mRNA in the heart tissue sample compared to the level of LTBP2 mRNA in the control sample indicates a diagnosis of heart failure.
2. The method of claim 1 wherein the mammal is a human.
3. The method of claim 1 further comprising measuring a level of one or more additional biomarkers.
4. The method of claim 1 further comprising assessing one or more clinical biomarkers which are selected from the group consisting of blood pressure, heart rate, pulmonary artery pressure, and systemic vascular resistance.