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

Chronic Kidney Disease II: Clinical Manifestations01:24

Chronic Kidney Disease II: Clinical Manifestations

Chronic Kidney Disease (CKD) progressively impairs multiple body systems due to the accumulation of uremic toxins, which disrupt cellular functions across various organs.Neurologic symptomsNeurologic symptoms often arise early in CKD, as uremic toxin buildup drives changes in cognitive and motor functions. Patients frequently experience fatigue, headache, confusion, difficulty concentrating, and, in severe cases, seizures. Peripheral neuropathy commonly manifests as burning sensations in the...
Acute Kidney Injury II: Pathophysiology01:29

Acute 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...
Urine Studies I: Urinalysis01:29

Urine Studies I: Urinalysis

Urinalysis is a widely used diagnostic test that analyzes urine's physical, chemical, and microscopic characteristics. Healthcare providers use it to detect and monitor various health conditions, including renal disease, urinary tract infections (UTIs), diabetes, and metabolic or systemic disorders.Components of UrinalysisUrinalysis consists of three primary components: physical, chemical, and microscopic examination. Each provides unique insights into the urine sample and, by extension, the...
Dialysis01:27

Dialysis

Renal failure occurs when the kidneys lose their ability to filter waste products from the blood effectively. It can be classified into two types: acute renal failure (ARF) and chronic renal failure (CRF).
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
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...
Bacterial Toxins01:12

Bacterial Toxins

Bacterial toxins are sophisticated virulence factors that enable pathogenic bacteria to interact with, invade, and damage host tissues. These toxins fall broadly into two types: protein exotoxins, which are secreted into the environment and target specific host receptors, and lipopolysaccharide endotoxins, which are structural components of the bacterial outer membrane released primarily during bacterial lysis or membrane shedding. Exotoxins generally act more selectively, binding to cell...

You might also read

Related Articles

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

Sort by
Same author

Kidney health for all: caring for people, protecting the planet.

Hong Kong medical journal = Xianggang yi xue za zhi·2026
Same author

Host factors dictate gut microbiome alterations in chronic kidney disease more strongly than kidney function.

Nature microbiology·2026
Same author

Seized party drugs: New substances, combination mixtures, and polydrug use.

Forensic science international·2025
Same author

Evaluation of Two Spectroscopic Techniques to Estimate the MDMA Dose of Ecstasy-Like Tablets, an On-Site Approach.

Drug testing and analysis·2025
Same author

Evaluation of spectroscopic techniques for on-site drug testing of festival seizures.

Drug testing and analysis·2024
Same author

[Duodenal bleeding due to metastasis from lung adenocarcinoma controlled by radiotherapy: A case report and literature review].

Revue des maladies respiratoires·2023

Related Experiment Video

Updated: Jul 8, 2026

A Mouse 5/6th Nephrectomy Model That Induces Experimental Uremic Cardiomyopathy
07:52

A Mouse 5/6th Nephrectomy Model That Induces Experimental Uremic Cardiomyopathy

Published on: November 7, 2017

Uremic toxins: do we know enough to explain uremia?

R Vanholder1, N Meert, E Schepers

  • 1Nephrology Section, University Hospital, Gent, Belgium. raymond.vanholder@ugent.be

Blood Purification
|January 10, 2008
PubMed
Summary

Uremic syndrome involves complex solute retention affecting multiple organs. Identifying difficult-to-remove toxins is key to developing better dialysis and treatments for uremic toxicity.

More Related Videos

Nephrotoxin Microinjection in Zebrafish to Model Acute Kidney Injury
07:58

Nephrotoxin Microinjection in Zebrafish to Model Acute Kidney Injury

Published on: July 17, 2016

Development of Human Renal Tubular Epithelial Cell Primary Cultures in Monolayers and Three-Dimensional Conditions
06:32

Development of Human Renal Tubular Epithelial Cell Primary Cultures in Monolayers and Three-Dimensional Conditions

Published on: June 13, 2025

Related Experiment Videos

Last Updated: Jul 8, 2026

A Mouse 5/6th Nephrectomy Model That Induces Experimental Uremic Cardiomyopathy
07:52

A Mouse 5/6th Nephrectomy Model That Induces Experimental Uremic Cardiomyopathy

Published on: November 7, 2017

Nephrotoxin Microinjection in Zebrafish to Model Acute Kidney Injury
07:58

Nephrotoxin Microinjection in Zebrafish to Model Acute Kidney Injury

Published on: July 17, 2016

Development of Human Renal Tubular Epithelial Cell Primary Cultures in Monolayers and Three-Dimensional Conditions
06:32

Development of Human Renal Tubular Epithelial Cell Primary Cultures in Monolayers and Three-Dimensional Conditions

Published on: June 13, 2025

Area of Science:

  • Nephrology
  • Toxicology
  • Biochemistry

Background:

  • Uremic syndrome involves complex solute retention impacting multiple organ systems.
  • Recent research has elucidated pathophysiologic mechanisms and identified novel contributing compounds.

Purpose of the Study:

  • To identify compounds with significant pathophysiologic roles in uremic syndrome.
  • To advance understanding of uremic toxicity for improved treatment strategies.

Main Methods:

  • Literature screening to identify key pathophysiologic compounds.
  • Analysis of existing research on uremic retention and toxicity.

Main Results:

  • Molecules difficult to remove by dialysis play a major role in uremic toxicity.
  • Current knowledge of uremic toxicity mechanisms and responsible compounds remains incomplete.

Conclusions:

  • Uremic retention is complex, with highly toxic compounds being dialysis-resistant.
  • Further research is needed to fully understand uremic pathways and develop effective treatments.