VASCULAR CALCIFICATION AND CARDIOVASCULAR/ASSOCIATED DISEASES PREVENTION AND TREATMENT

• Main Authors: TZEGHAI, Ghebre Egziabher, MEHANSHO, Haile, MAJETI, Satyanarayana
• Format: Patent
• Language: English; French; German
• Published: 19.06.2019
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention encompasses compositions and methods for effectively interfering, reducing and preventing conversion of vascular smooth muscle cells (VSMCs) and circulating stem cells to osteoblastic bone-like cells, thereby reducing and/or preventing vascular calcification (VC) or calcium mineral (hydroxyapatite) deposition in the vasculature. The severity and extent of calcification in the major arteries reflect atherosclerotic plaque burden and strongly predict cardiovascular morbidity and mortality. The present inventive compositions used for administration to human and other mammalian subjects comprise select actives that inhibit, interfere or regulate the biochemical processes leading to such calcification and include (1) at least one agent that modulates expression and/or activity of peroxisome activated protein receptor gamma (PPAR-γ); (2) at least one agent that inhibits expression and/or suppresses activity of one or more of the osteogenic transcription factors (Cbfα1/Runx2, Osterix, Msx2) and β-catenin signaling; (3) at least one agent that inhibits expression and/or suppresses activity of one or more of bone morphogenetic proteins (BMPs: BMP 2 and 4), alkaline phosphatase (ALP), and osteocalcin; (4) at least one agent that inhibits the activity of Reactive Oxygen Species (ROS); and (5) at least one agent that suppresses one or more of inflammatory mediators including interleukins IL-1α, IL-1β, IL-6, NF-κB, TNF-α, matrix metalloproteinases (MMPs) and prostaglandin E2 (PGE2). The compositions may further comprise at least one agent that promotes expression and/or carboxylation of matrix Gla protein (MGP). Advantageously, these select actives include materials such as phytonutrients, vitamins and minerals that have been broadly used in food and drink products and are safe for human and pet/animal consumption. Compositions with such combinations have the ability to prevent, treat and reverse VC not only in coronary arteries but also in other tissues capable of undergoing undesirable calcification. In addition the present compositions are effective against associated conditions or contributory factors/inducers to VC, including diabetes, obesity, hypertension, inflammation, oxidative stress, osteoporosis and arthritis.