Related Experiment Video

Updated: Jul 4, 2025

High-resolution Melting PCR for Complement Receptor 1 Length Polymorphism Genotyping: An Innovative Tool for Alzheimer's Disease Gene Susceptibility Assessment
07:26

High-resolution Melting PCR for Complement Receptor 1 Length Polymorphism Genotyping: An Innovative Tool for Alzheimer's Disease Gene Susceptibility Assessment

Published on: July 18, 2017

11.8K

Allelic Variants of the Complement Genes in Acute Postinfectious Glomerulonephritis

Emre Leventoğlu1, Betül Öğüt2, İpek Işık Gönül2

  • 1Department of Pediatric Nephrology, Gazi University Faculty of Medicine, Ankara, Turkey.

Klinische Padiatrie
|February 8, 2024
PubMed

Insights

Acute postinfectious glomerulonephritis (APIGN) is a common childhood kidney disease. It causes inflammation and tissue growth in the glomeruli due to immune system responses.

Area of Science:

  • Pediatric Nephrology
  • Immunology
  • Glomerular Diseases

Background:

  • Acute postinfectious glomerulonephritis (APIGN) is a significant cause of acute kidney injury in pediatric populations.
  • Understanding the immunologic underpinnings of APIGN is crucial for effective management.

Observation:

  • APIGN presents as a common etiology for acute glomerulonephritis in children.
  • The condition is characterized by the inflammation and proliferation of glomerular tissue.

Findings:

  • Immunologic mechanisms are implicated in the pathogenesis of APIGN.
  • Glomerular tissue undergoes inflammatory changes and cellular proliferation.

Implications:

  • Early diagnosis and intervention for APIGN can mitigate long-term renal complications in children.
  • Further research into the immunologic pathways of APIGN may reveal novel therapeutic targets.
  • This condition highlights the importance of recognizing postinfectious sequelae in pediatric kidney health.

More Related Videos

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice09:43

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

Published on: June 8, 2022

2.9K
Methods for Quantitative Detection of Antibody-induced Complement Activation on Red Blood Cells06:29

Methods for Quantitative Detection of Antibody-induced Complement Activation on Red Blood Cells

Published on: January 29, 2014

30.6K

Related Concept Videos

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...
4.9K
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...
2.1K
Antibody Actions01:26

Antibody Actions

Antibodies, or immunoglobulins, are critical players in the immune system's arsenal against invading pathogens. Produced by B cells and plasma cells, their primary role is to detect and bind to specific antigens, molecules found on the surface of pathogens like bacteria or viruses. Beyond antigen recognition, antibodies perform several vital functions that contribute to immune defense.
Neutralization
Antibodies can bind to pathogens, preventing them from infecting host cells. This process...
1.1K
Antimicrobial Proteins01:23

Antimicrobial Proteins

Antimicrobial proteins are important components of the immune system. They aid the body in combating pathogens by either killing them directly or hindering their replication processes. Four main types of antimicrobial substances are interferons, the complement system, iron-binding proteins, and antimicrobial proteins.
Interferons
Interferons (IFNs) are proteins produced by lymphocytes, macrophages, and fibroblasts infected with viruses. While IFNs cannot prevent viruses from entering and...
992
Exon Recombination02:32

Exon Recombination

The evolution of new genes is critical for speciation. Exon recombination, also known as exon shuffling or domain shuffling, is an important means of new gene formation. It is observed across vertebrates, invertebrates, and in some plants such as potatoes and sunflowers. During exon recombination, exons from the same or different genes recombine and produce new exon-intron combinations, which might evolve into new genes. 
Exon shuffling follows “splice frame rules.” Each exon...
3.6K
Comparing Copy Number Variations and SNPs02:26

Comparing Copy Number Variations and SNPs

Sequencing of the human genome has opened up several best-kept secrets of the genome. Scientists have identified thousands of genome variations that exist within a population. These variations can be a single nucleotide or a larger chromosomal variation.
Copy number variations or CNVs are the structural variations that cover more than 1kb of DNA sequence. The single nucleotide polymorphism (SNP), on the other hand, is a single nucleotide change or a point mutation that is found in more than 1%...
17.7K