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 Obstructive Pulmonary Disease-II: Pathophysiology01:20

Chronic Obstructive Pulmonary Disease-II: Pathophysiology

5.0K
Chronic Obstructive Pulmonary Disease (COPD) pathophysiology is intricate and multifaceted, involving a complex interplay of physiological processes. Understanding these mechanisms is crucial for effectively managing and treating COPD. Here is an in-depth look at the critical elements in the pathophysiology of COPD:
Chronic Inflammation
5.0K
Inborn Errors of Metabolism01:20

Inborn Errors of Metabolism

986
Phenylketonuria (PKU) is a protein metabolism disorder characterized by high blood levels of the amino acid phenylalanine. This results from a mutation in the gene responsible for phenylalanine hydroxylase, an enzyme that converts phenylalanine into tyrosine. When this enzyme is deficient, phenylalanine builds up in the blood, leading to symptoms such as vomiting, rashes, seizures, growth deficiency, and severe mental retardation. An early diagnosis and a diet restricting phenylalanine intake...
986
Cystic Fibrosis: Management01:24

Cystic Fibrosis: Management

603
Cystic fibrosis (CF) is an autosomal recessive disorder that predominantly affects individuals of Northern European descent, occurring at a rate of 1 in 3500. It is caused by a genetic mutation in a gene on chromosome 7, most commonly the ΔF508 mutation, that codes for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. This results in thicker mucus secretions and obstruction pathologies in multiple organs, including the lungs and sinuses.
Sinus disease and chronic...
603
Cystic Fibrosis: Pathogenesis01:23

Cystic Fibrosis: Pathogenesis

1000
Cystic fibrosis (CF), an autosomal recessive disorder, significantly affects the function of exocrine glands. This genetically inherited disease is characterized by the production of thick and sticky mucus, which can severely affect various organs and systems in the body.
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation,...
1000
Lysosomal Hydrolases01:22

Lysosomal Hydrolases

4.7K
Lysosomes are the site for the degradation of macromolecules and biological polymers released during membrane trafficking events such as secretory, endocytic, autophagic, and phagocytic pathways. The membrane-enclosed area of the lysosome, called the lumen, contains hydrolytic enzymes active in an acidic environment. These acid hydrolases are functional at a pH between 4.5 and 5 and are involved in cellular processes such as cell signaling, energy metabolism, restoration of the plasma membrane,...
4.7K
Myasthenia Gravis: Overview and Treatment01:20

Myasthenia Gravis: Overview and Treatment

3.3K
Myasthenia gravis is a neuromuscular transmission disorder characterized by weakness and increased fatigability of skeletal muscles. It is an autoimmune disease affecting approximately one in 2000 people, where antibodies against the α1 subunit of nicotinic acetylcholine receptors are produced.
These antibodies interfere with the function of the nicotinic receptors in three ways: by binding to the receptor and disrupting acetylcholine binding; by causing cross-linking of receptors which...
3.3K

You might also read

Related Articles

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

Sort by
Same author

Characterisation of tumor-infiltrating gamma-delta T cells in human colorectal cancer with MHC-I loss.

Clinical & translational immunology·2026
Same author

Hypocomplementaemic urticarial vasculitis with mesangioproliferative glomerulonephritis, interstitial nephritis and absent immune staining.

Internal medicine journal·2026
Same author

Sensory neuropeptide CGRP and its co-receptor RAMP1 drive tumour cell growth in gastrointestinal cancers.

BMJ oncology·2025
Same author

Differentiation grade is highly concordant between matched primary and metastatic colorectal cancer.

Clinical & experimental metastasis·2025
Same author

The photoreceptor outer segment: Development and renewal.

Current topics in developmental biology·2025
Same author

Model systems and unique biological features of high and low-grade colorectal cancer (CRC) revealed by xenografting 84 human CRC cell lines.

Communications biology·2025

Related Experiment Video

Updated: Mar 15, 2026

Genetic Analysis of Hereditary Transthyretin Ala97Ser Related Amyloidosis
06:33

Genetic Analysis of Hereditary Transthyretin Ala97Ser Related Amyloidosis

Published on: June 9, 2018

8.2K

Alpha-1 Antitrypsin Deficiency.

David S Williams

    Journal of Insurance Medicine (New York, N.Y.)
    |September 2, 2016
    PubMed
    Summary
    This summary is machine-generated.

    Alpha-1 antitrypsin deficiency is an inherited condition that can lead to serious lung and liver problems. Early diagnosis and management are key for individuals with this genetic disorder.

    Keywords:
    Mutationproteases

    More Related Videos

    A Phenotyping Regimen for Genetically Modified Mice Used to Study Genes Implicated in Human Diseases of Aging
    09:37

    A Phenotyping Regimen for Genetically Modified Mice Used to Study Genes Implicated in Human Diseases of Aging

    Published on: July 14, 2016

    8.9K
    Fingerprinting Cardiolipin in Leukocytes by Mass Spectrometry for a Rapid Diagnosis of Barth Syndrome
    06:48

    Fingerprinting Cardiolipin in Leukocytes by Mass Spectrometry for a Rapid Diagnosis of Barth Syndrome

    Published on: March 23, 2022

    2.8K

    Related Experiment Videos

    Last Updated: Mar 15, 2026

    Genetic Analysis of Hereditary Transthyretin Ala97Ser Related Amyloidosis
    06:33

    Genetic Analysis of Hereditary Transthyretin Ala97Ser Related Amyloidosis

    Published on: June 9, 2018

    8.2K
    A Phenotyping Regimen for Genetically Modified Mice Used to Study Genes Implicated in Human Diseases of Aging
    09:37

    A Phenotyping Regimen for Genetically Modified Mice Used to Study Genes Implicated in Human Diseases of Aging

    Published on: July 14, 2016

    8.9K
    Fingerprinting Cardiolipin in Leukocytes by Mass Spectrometry for a Rapid Diagnosis of Barth Syndrome
    06:48

    Fingerprinting Cardiolipin in Leukocytes by Mass Spectrometry for a Rapid Diagnosis of Barth Syndrome

    Published on: March 23, 2022

    2.8K

    Area of Science:

    • Genetics
    • Pulmonology
    • Hepatology

    Background:

    • Alpha-1 antitrypsin deficiency (AATD) is a genetic disorder.
    • It is caused by mutations in the SERPINA1 gene.
    • AATD can lead to severe lung and liver disease.

    Purpose of the Study:

    • To summarize the key aspects of Alpha-1 antitrypsin deficiency.
    • To highlight the potential for severe lung and liver disease.

    Main Methods:

    • Literature review of genetic and clinical studies.
    • Analysis of disease mechanisms and patient outcomes.

    Main Results:

    • AATD is an inherited condition.
    • It is associated with significant risks of pulmonary and hepatic damage.

    Conclusions:

    • Alpha-1 antitrypsin deficiency requires increased awareness.
    • Understanding the genetic basis is crucial for managing lung and liver complications.