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Related Concept Videos

Chronic Kidney Disease I: Introduction01:25

Chronic Kidney Disease I: Introduction

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Chronic Kidney Disease (CKD) arises when the kidneys progressively lose their ability to function, ultimately leading to end-stage renal disease. At this advanced stage, the kidneys can no longer filter waste or maintain essential body functions, requiring renal replacement therapy (RRT) through dialysis or a kidney transplant for survival.Early-stage chronic kidney disease and detection challengesIn CKD's early stages, symptoms often remain absent because healthy nephrons compensate for...
762
Chronic Kidney Disease II: Clinical Manifestations01:24

Chronic Kidney Disease II: Clinical Manifestations

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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...
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Chronic Kidney Disease III: Interprofessional Care01:28

Chronic Kidney Disease III: Interprofessional Care

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Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
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Chronic Kidney Disease IV: Nursing Management01:18

Chronic Kidney Disease IV: Nursing Management

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Nursing management is essential for preventing complications, maintaining stability, and improving patients' quality of life in chronic kidney disease (CKD). By using a structured approach, nurses help slow CKD progression and support effective patient care​.1. Comprehensive patient assessmentEffective management begins with nurses reviewing the patient’s medical history, and identifying key risk factors like diabetes, hypertension, and nephrotoxic drug use. Nurses assess signs of...
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Kidney Structure01:45

Kidney Structure

75.5K
The kidneys are two large bean-shaped organs located in the upper abdomen. They filter the blood several times a day to remove toxins and rebalance water and electrolytes of the circulatory system via the renal veins. The kidneys receive blood directly from the heart via the renal arteries. These arteries enter the kidney at the hilum, the concave surface of the bean, where they branch and divide into smaller vessels and capillaries.
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Differentiation of Common Myeloid Progenitor Cells01:15

Differentiation of Common Myeloid Progenitor Cells

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Common myeloid progenitors (CMPs) are oligopotent cells that can differentiate into granulocytes and macrophages. Granulocytes and macrophages are essential for protecting the body against bacterial, viral, or fungal infections. They migrate from the bone marrow into the circulating blood to reach specific tissue sites where they differentiate and help in immune surveillance. However, they survive only for a few days and must be continuously made available to the organism to maintain a robust...
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Related Experiment Video

Updated: Feb 10, 2026

Isolation of Endothelial Progenitor Cells from Human Umbilical Cord Blood
07:26

Isolation of Endothelial Progenitor Cells from Human Umbilical Cord Blood

Published on: September 14, 2017

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Endothelial Progenitor Cells and Kidney Diseases.

Abdullah Ozkok1, Alaattin Yildiz2

  • 1University of Health Sciences, Umraniye Training and Research Hospital, Department of Nephrology, Istanbul, Turkey, abdullahozkok@yahoo.com.

Kidney & Blood Pressure Research
|May 16, 2018
PubMed
Summary

Endothelial progenitor cells (EPCs) aid vascular repair through paracrine effects, influencing cardiovascular disease (CVD) risk. Challenges in defining EPCs hinder research, despite their therapeutic potential in kidney and cardiovascular diseases.

Keywords:
Acute kidney injuryAtherosclerosisCardiovascular diseaseChronic kidney diseaseEndothelial progenitor cellsGlomerulonephritisMicrovesiclesRenal transplantationSepsis

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Related Experiment Videos

Last Updated: Feb 10, 2026

Isolation of Endothelial Progenitor Cells from Human Umbilical Cord Blood
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Isolation of Endothelial Progenitor Cells from Human Umbilical Cord Blood

Published on: September 14, 2017

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Induction of Endothelial Differentiation in Cardiac Progenitor Cells Under Low Serum Conditions
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Assessment of Vascular Function in Patients With Chronic Kidney Disease
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Assessment of Vascular Function in Patients With Chronic Kidney Disease

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Area of Science:

  • Cardiovascular Biology
  • Regenerative Medicine
  • Nephrology

Background:

  • Endothelial progenitor cells (EPCs) are crucial for vascular integrity and repair.
  • EPCs exert pro-angiogenic and regenerative effects, primarily through paracrine mechanisms involving microvesicles and mRNAs.
  • Lower EPC counts are linked to increased cardiovascular disease (CVD) risk, particularly in chronic kidney disease (CKD) patients with uremia and inflammation.

Purpose of the Study:

  • To review the role of EPCs in vascular repair and CVD.
  • To discuss the implications of EPC counts in CKD and CVD.
  • To highlight the therapeutic potential and challenges in EPC research.

Main Methods:

  • Review of recent studies on EPC function, therapeutic applications, and diagnostic challenges.
  • Analysis of the role of paracrine factors, microvesicles, and mRNAs in EPC-mediated effects.
  • Examination of the association between EPC counts, CKD, and CVD.

Main Results:

  • EPCs contribute to endothelial repair and vascular homeostasis.
  • Paracrine signaling via microvesicles and mRNAs is a key mechanism for EPC function.
  • EPC counts have prognostic value in CVD and are often reduced in CKD.

Conclusions:

  • EPCs hold significant therapeutic promise for cardiovascular and kidney diseases.
  • Standardized definitions and markers for EPCs are essential for accurate research interpretation.
  • Understanding EPCs' paracrine roles is critical for developing effective regenerative therapies.