Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Renal Corpuscle01:20

Renal 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...
Complement System01:27

Complement System

The complement system is a group of approximately 20 plasma proteins that strengthen the body's defenses against infections through opsonization, inflammation, and cell lysis. Opsonization involves coating pathogens with complement proteins, making them more recognizable and facilitating phagocyte engulfment. Certain complement proteins induce inflammation that attracts immune cells to the site of infection. Cell lysis involves the destruction of pathogens through the formation of a membrane...
Glomerular Filtration01:15

Glomerular Filtration

The filtration membrane in the renal system is a highly specialized structure essential for filtering blood. It consists of glomerular capillaries and podocytes, forming a selective barrier that permits the passage of water and small solutes while restricting most plasma proteins and blood cells.
Components of the Filtration Membrane
The filtration process involves three key layers: the glomerular endothelial cells, the basement membrane, and the podocyte-formed filtration slits.
Nephrotic Syndrome I : Introduction01:24

Nephrotic Syndrome I : Introduction

Nephrotic Syndrome is a chronic kidney disorder defined by clinical findings such as severe proteinuria, hypoalbuminemia, hyperlipidemia, and edema. These symptoms result from damage to the glomeruli, the kidney’s filtering units, increasing their permeability to proteins.Definition and Meaning:Proteinuria, defined as the loss of more than 3.5 grams of protein per day in adults, is a crucial feature of nephrotic syndrome. This condition is often accompanied by edema, the accumulation of fluid...
Nephrons01:10

Nephrons

The kidneys are intricate organs with millions of working units known as nephrons. Each nephron features two major structures: the renal corpuscle, which facilitates blood plasma filtration, and the renal tubule, which handles the glomerular filtrate. Blood supply is directly linked to the nephrons. The renal corpuscle consists of the glomerulus, a capillary network, and the Bowman's capsule, a double-walled epithelial structure that encases the glomerulus. The filtering of blood plasma happens...
Complementation Tests00:49

Complementation Tests

A complementation test is a simple cross to identify whether the two mutations are located on the same gene or different genes. It was first performed by Edward Lewis in the 1940s while working on fruit flies. He developed the test to identify the location and arrangement of different mutations on chromosomes.
Organisms heterozygous for different mutations are crossed pairwise in all combinations. If present on different genes, the mutations can complement each other by providing the missing...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Complement inhibitors and B cell-modifying agents for IgA nephropathy-a Kidney Disease: Improving Global Outcomes (KDIGO) commentary.

Kidney international·2026
Same author

Characterizing the NIH Activity and Chronicity Indices in 2 Independent Lupus Nephritis Cohorts.

Kidney international reports·2026
Same author

Biomarkers in the Management of Complement-Mediated Kidney Diseases in the Era of Complement Therapeutics.

Clinical journal of the American Society of Nephrology : CJASN·2025
Same author

Executive summary of the KDIGO 2025 Clinical Practice Guideline for the Management of Immunoglobulin A Nephropathy (IgAN) and Immunoglobulin A Vasculitis (IgAV).

Kidney international·2025
Same author

KDIGO 2025 Clinical Practice Guideline for the Management of Immunoglobulin A Nephropathy (IgAN) and Immunoglobulin A Vasculitis (IgAV).

Kidney international·2025
Same author

Kidney Complement Immunohistochemistry in Thrombotic Microangiopathy Subtypes.

Kidney international reports·2025
Same journal

The Physician Leader: Teaching Leadership in Medicine.

Advances in chronic kidney disease·2022
Same journal

Postgraduate Education and Training for the Nephrology Physician Assistants and Nurse Practitioners.

Advances in chronic kidney disease·2022
Same journal

Evaluation Evolution: Designing Optimal Evaluations to Enhance Learning in Nephrology Fellowship.

Advances in chronic kidney disease·2022
Same journal

Kidney Pathology Education for Nephrology Fellows: Past, Present, and Future.

Advances in chronic kidney disease·2022
Same journal

Clinician Educator Pathway for Nephrology Fellows: The University of North Carolina Experience.

Advances in chronic kidney disease·2022
Same journal

Current Trends and Challenges in Nephrology Fellowship Training: Expansion of Education in Home Dialysis, Palliative Care, and Point-of-Care Ultrasound.

Advances in chronic kidney disease·2022
See all related articles

Related Experiment Video

Updated: May 23, 2026

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
09:43

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice

Published on: June 8, 2022

Complement in glomerular disease.

Katherine A Vernon1, H Terence Cook

  • 1Centre for Complement and Inflammation Research, Imperial College, London, UK.

Advances in Chronic Kidney Disease
|March 28, 2012
PubMed
Summary
This summary is machine-generated.

The complement system, crucial for immunity, also drives kidney damage. New research clarifies its role in renal disease, paving the way for targeted therapies to prevent kidney injury.

More Related Videos

An Efficient Sieving Method to Isolate Intact Glomeruli from Adult Rat Kidney
10:14

An Efficient Sieving Method to Isolate Intact Glomeruli from Adult Rat Kidney

Published on: November 1, 2018

Depletion of Specific Cell Populations by Complement Depletion
06:17

Depletion of Specific Cell Populations by Complement Depletion

Published on: February 5, 2010

Related Experiment Videos

Last Updated: May 23, 2026

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
09:43

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice

Published on: June 8, 2022

An Efficient Sieving Method to Isolate Intact Glomeruli from Adult Rat Kidney
10:14

An Efficient Sieving Method to Isolate Intact Glomeruli from Adult Rat Kidney

Published on: November 1, 2018

Depletion of Specific Cell Populations by Complement Depletion
06:17

Depletion of Specific Cell Populations by Complement Depletion

Published on: February 5, 2010

Area of Science:

  • Nephrology
  • Immunology

Background:

  • The complement system's role in renal disease is established, with recent advances significantly deepening our understanding.
  • Complement mediates tissue injury in both the glomerulus and tubulointerstitium, contributing to progressive renal disease.

Purpose of the Study:

  • To elucidate the mechanisms of complement-mediated renal injury.
  • To identify promising therapeutic targets within the complement cascade for preventing kidney damage.

Main Methods:

  • Review of recent advances in complement research related to renal pathology.
  • Analysis of the pathways linking glomerular injury, proteinuria, and tubulointerstitial damage via complement activation.

Main Results:

  • Complement activation contributes significantly to glomerular and tubulointerstitial injury in the kidney.
  • Proteinuria and tubular complement activation can exacerbate renal damage.

Conclusions:

  • Understanding complement's dual role in host defense and renal injury is critical.
  • Targeting specific components of the complement system offers a promising strategy for managing and preventing renal diseases.