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

Allergic Reactions02:06

Allergic Reactions

31.6K
Overview
31.6K
Hypersensitivities01:30

Hypersensitivities

6.1K
Hypersensitivity, also known as a hypersensitivity reaction or allergic reaction, is a condition where the body's immune system reacts abnormally to a foreign substance. Such substances, that cause hypersensitivity are referred to as an allergen, could be something typically harmless to most people, like pollen or certain foods.
Types of Hypersensitivities
Hypersensitivity reactions are categorized into four types: Type 1, Type 2, Type 3, and Type 4. Each type has a distinct mechanism...
6.1K
Allergic Drug Reactions01:27

Allergic Drug Reactions

1.3K
Allergic reactions related to drugs are hypersensitivity responses driven by the immune system and bear no connection to the drug's therapeutic action. While drugs in isolation do not trigger an immune response, they can interact with endogenous proteins to form antigens. These antigens stimulate lymphocytes to produce antibodies. IgE-type antibodies attach themselves to mast cells. Upon subsequent exposure to the same stimulus, the antigen-antibody interaction is initiated, unleashing...
1.3K
Cross-reactivity00:42

Cross-reactivity

32.6K
Overview
32.6K
Antibody Structure01:10

Antibody Structure

65.0K
Overview
Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by B cells and make up 20 percent of the total blood plasma by weight. In mammals, antibodies fall into five different classes, which each elicits a different biological response upon antigen binding.
The Y-Shaped Structure of Antibodies Consists of Four Polypeptide Chains
Antibodies consist of four polypeptide chains: two identical heavy...
65.0K
Conditioned Taste Aversion01:14

Conditioned Taste Aversion

452
Conditioned taste aversion, also known as sauce béarnaise syndrome, is a phenomenon in which an individual develops an aversion to a certain food taste following a negative experience, typically illness. This form of aversion is a type of classical conditioning in which the taste of the food (conditioned stimulus, CS) is associated with the experience of illness (unconditioned stimulus, UCS).
A notable characteristic of conditioned taste aversion is that it often requires only a single...
452

You might also read

Related Articles

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

Sort by
Same author

Sex Differences in the Development of a Multidimensional Fall Risk Index for Older Adults.

Gerontology·2026
Same author

Empiric azithromycin alters the upper respiratory microbiome and resistome without anti-inflammatory benefit in COVID-19.

Nature microbiology·2026
Same author

Author Correction: Machine learning models predict long COVID outcomes based on baseline clinical and immunologic factors.

Communications medicine·2026
Same author

Climate change and allergic diseases: A scoping review.

The journal of climate change and health·2026
Same author

Interferon stimulation and NKG2D expression drive enhanced natural killer cell antibody-dependent cellular cytotoxicity against viral infections.

Journal of leukocyte biology·2026
Same author

Genetic Determinants of Peanut-Specific IgG4 Levels in the Context of Sustained Oral Peanut Exposure in the LEAP Study.

Immunology·2026

Related Experiment Video

Updated: Dec 19, 2025

Basophil Activation Test for Allergy Diagnosis
07:22

Basophil Activation Test for Allergy Diagnosis

Published on: May 31, 2021

9.1K

Food Allergy from Infancy Through Adulthood.

Scott H Sicherer1, Christopher M Warren2, Christopher Dant3

  • 1Department of Pediatrics, Jaffe Food Allergy Institute, Icahn School of Medicine at Mount Sinai, New York, NY.

The Journal of Allergy and Clinical Immunology. in Practice
|June 6, 2020
PubMed
Summary

Food allergies involve immune responses to food, presenting differently across all ages. Management and emerging therapies for food allergies must consider age-specific factors for optimal care.

Keywords:
IgENatural historyPeanut allergySkin prick test

More Related Videos

Antigenic Liposomes for Generation of Disease-specific Antibodies
10:31

Antigenic Liposomes for Generation of Disease-specific Antibodies

Published on: October 25, 2018

12.7K
Application of Biochip Microfluidic Technology to Detect Serum Allergen-specific Immunoglobulin E sIgE
07:10

Application of Biochip Microfluidic Technology to Detect Serum Allergen-specific Immunoglobulin E sIgE

Published on: April 21, 2019

16.8K

Related Experiment Videos

Last Updated: Dec 19, 2025

Basophil Activation Test for Allergy Diagnosis
07:22

Basophil Activation Test for Allergy Diagnosis

Published on: May 31, 2021

9.1K
Antigenic Liposomes for Generation of Disease-specific Antibodies
10:31

Antigenic Liposomes for Generation of Disease-specific Antibodies

Published on: October 25, 2018

12.7K
Application of Biochip Microfluidic Technology to Detect Serum Allergen-specific Immunoglobulin E sIgE
07:10

Application of Biochip Microfluidic Technology to Detect Serum Allergen-specific Immunoglobulin E sIgE

Published on: April 21, 2019

16.8K

Area of Science:

  • Immunology
  • Allergology
  • Pediatrics

Background:

  • Food allergies stem from immune responses causing adverse reactions, ranging from acute anaphylaxis to chronic conditions like atopic dermatitis.
  • These reactions manifest in various syndromes, including food protein-induced enterocolitis syndrome and oral allergy syndrome.
  • Food allergies impact all age groups, with distinct characteristics influencing diagnosis, prognosis, and management.

Purpose of the Study:

  • To review the etiology and characteristics of food allergies across different life stages.
  • To discuss age-specific clinical management strategies for food allergies.
  • To highlight emerging therapies and their potential age-related efficacy and safety.

Main Methods:

  • Literature review focusing on food allergy presentation, triggers, and natural course by age.
  • Analysis of diagnostic and prognostic implications across infancy, childhood, and adulthood.
  • Examination of current and emerging therapeutic interventions for food allergies.

Main Results:

  • Food allergy presentation, triggers, and course vary significantly with age.
  • The development of new food allergies may share similar etiologies in infancy and adulthood.
  • Management approaches and therapeutic responses to food allergies are age-dependent.

Conclusions:

  • Understanding age-specific features of food allergy is crucial for effective diagnosis and management.
  • Therapeutic strategies for food allergies need to be tailored to different age groups.
  • Further research into age-related etiology and treatment of food allergies is warranted.