Related Experiment Video
Updated: Jul 15, 2026
10:31
Comparative Proteomic Analysis of Whole Kidney, Medulla, and Cortical Tubules in Diabetic Pathogenesis of Kidney Injury in Mice
Published on: May 2, 2025
[BMP in the kidney: signaling, function and pathophysiological significance]
1Harvard Medical School, Beth Israel Deaconess Medical Center, Renal Division, Massachusetts, USA.
Clinical Calcium
|May 2, 2007
Summary
Bone morphogenetic proteins (BMPs) are crucial signaling molecules involved in development and disease. This review explores BMP signaling in kidney diseases and its therapeutic potential.
Area of Science:
- Molecular Biology
- Developmental Biology
- Biochemistry
Context:
- Bone morphogenetic proteins (BMPs) are signaling molecules in the transforming growth factor-beta (TGF-beta) superfamily.
- BMPs are vital for embryonic development, including bone formation, body patterning, and morphogenesis.
- Dysregulation of BMP signaling is implicated in various diseases such as osteoporosis, arthritis, cancer, and kidney diseases.
Purpose:
- To review the intricate signaling pathways and regulatory mechanisms of BMPs.
- To elucidate the pathophysiological role of BMPs specifically within the context of kidney diseases.
- To explore the potential therapeutic applications of targeting BMP signaling for kidney disease treatment.
Summary:
- This review details the fundamental biology of Bone Morphogenetic Proteins (BMPs), a class of signaling molecules belonging to the TGF-beta superfamily.
- It examines the critical roles of BMPs in embryonic development, particularly in endochondral bone formation and morphogenesis.
- The review highlights the significant involvement of BMPs in the pathology of diverse conditions, including osteoporosis, arthritis, pulmonary hypertension, cerebrovascular diseases, cancer, and kidney diseases.
- Key aspects discussed include BMP signaling pathways, their regulation, and the specific pathophysiological contributions of BMPs in renal diseases.
- Furthermore, the review investigates promising therapeutic strategies that leverage BMP signaling modulation for treating kidney-related ailments.
Impact:
- Provides a comprehensive overview of BMP signaling and its relevance to human health and disease.
- Highlights the specific detrimental roles of BMPs in kidney disease pathogenesis.
- Identifies potential novel therapeutic targets and strategies for managing kidney diseases by modulating BMP pathways.
More Related Videos
Related Concept Videos
01:29Acute Kidney Injury II: Pathophysiology
Acute kidney injury (AKI) causes are categorized into three primary categories based on the location of the injury: prerenal, intrarenal (or intrinsic), and postrenal causes. This classification guides clinical management and illustrates how different pathways can impair kidney function.Etiology and Pathophysiology of Acute Kidney Injury1. Prerenal causesEtiology: Prerenal Acute Kidney Injury, the most common type, occurs when reduced blood flow to the kidneys decreases filtration capacity...
01:20Renal Corpuscle
The glomerulus and Bowman's capsule are two essential components of the nephron, which is the functional unit of the kidney. These microscopic structures play a critical role in the process of blood filtration to produce urine.
Glomerulus: Structure and Function
The glomerulus is a tiny, intricate network of capillaries located at the beginning of the nephron. It's enveloped by the Bowman's capsule and receives its blood supply from an afferent arteriole, which divides into numerous capillaries...
Glomerulus: Structure and Function
The glomerulus is a tiny, intricate network of capillaries located at the beginning of the nephron. It's enveloped by the Bowman's capsule and receives its blood supply from an afferent arteriole, which divides into numerous capillaries...
01:33Hormonal Regulation
The renin-aldosterone system is an endocrine system which guides the renal absorption of water and electrolytes, thus managing blood pressure and osmoregulation. Activation of the system begins in the kidneys with a small cluster of cells adjacent to the afferent and efferent blood vessels of the renal corpuscle. As the nephrons are filtering blood, juxtaglomerular cells monitor blood pressure. If they detect a decrease in pressure, they release the hormone renin into the bloodstream.
01:13Introduction to Urinary System
The urinary system consists of two kidneys, two ureters, the urinary bladder, and the urethra.
The kidneys are bean-shaped organs located in the retroperitoneal space, on either side of the vertebral column, between the T12 and L3 vertebrae. They are partially protected by the rib cage and surrounded by perirenal fat, which provides cushioning. They are responsible for urine formation and play critical roles in regulating blood pressure, electrolyte levels, and hormone production. The ureters...
The kidneys are bean-shaped organs located in the retroperitoneal space, on either side of the vertebral column, between the T12 and L3 vertebrae. They are partially protected by the rib cage and surrounded by perirenal fat, which provides cushioning. They are responsible for urine formation and play critical roles in regulating blood pressure, electrolyte levels, and hormone production. The ureters...
01:27Transducer Mechanism: Enzyme-Linked Receptors
Enzyme-linked receptors are cell-surface receptors acting as an enzyme or associating with an enzyme intracellularly. They make excellent drug targets. Drugs can bind to the extracellular ligand-binding domain or directly affect their enzymatic domain and alter their activity.
Major types that are helpful drug targets include:
Major types that are helpful drug targets include:
01:45Endocrine Signaling
Endocrine cells produce hormones to communicate with remote target cells found in other organs. The hormone reaches these distant areas using the circulatory system. This exposes the whole organism to the hormone but only those cells expressing hormone receptors or target cells are affected. Thus, endocrine signaling induces slow responses from its target cells but these effects also last longer.