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

Immune Response Against Viral Pathogens01:29

Immune Response Against Viral Pathogens

The immune system's response to viral infections is a complex and coordinated process involving natural killer (NK) cells, T cell-mediated responses, and antibody-mediated responses.
NK Cells
NK cells are a crucial part of our innate immune system, acting as the first line of defense against viral infections. These cells can recognize and kill infected cells without prior exposure to the virus, effectively slowing down the spread of infection. Additionally, NK cells produce proinflammatory...
Functions of the Lymphatic and Immune System01:28

Functions of the Lymphatic and Immune System

The lymphatic system plays a crucial role in bolstering our immune system. It consists of a network of lymphoid organs, lymph, and lymphatic vessels that provide structural and functional support in safeguarding the body against pathogens such as viruses and bacteria.
The primary lymphoid organs, including the bone marrow and the thymus, serve as the maturation sites for lymphocytes. Secondary lymphoid organs, like the mucosa-associated lymphoid tissue, activate these lymphocytes and serve as...
Vitamins01:30

Vitamins

Vitamins, derived from the Latin word for life, are essential organic substances required in small quantities for optimal growth and overall well-being. Unlike other organic nutrients, vitamins don't act as sources of energy or building materials but rather facilitate these nutrients' utilization by the body. Vitamins are predominantly coenzymes, assisting enzymes in specific chemical actions, like the oxidation of glucose for energy involving B vitamins. Most vitamins are not produced in our...
What is the Immune System?01:38

What is the Immune System?

Overview
Cytotoxic T Cells-mediated Immune Response01:27

Cytotoxic T Cells-mediated Immune Response

Cytotoxic T cells are a vital component of the immune system. They have the remarkable ability to identify and target antigens on infected or abnormal cells. These antigens often originate from intracellular pathogens such as viruses or abnormal proteins cancer cells produce.
Immunological surveillance is the ability of immune cells to monitor and eliminate infected cells with intracellular pathogens, neoplastically transformed cells, and cells with non-self antigens. Cytotoxic T cells and NK...
Development of Immunocompetence01:22

Development of Immunocompetence

The initiation of cell-mediated immunity can be observed as early as the third month of fetal growth, with active antibody-mediated immunity following approximately one month later.
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...

You might also read

Related Articles

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

Sort by
Same author

Maternal immunoglobulin treatment can reduce severity of fetal acetylcholine receptor antibody-associated disorders (FARAD).

Neurological research and practice·2023
Same author

Folate, vitamin B12 and vitamin D status in healthy and active home-dwelling people over 70 years.

BMC geriatrics·2023
Same author

Jumping Mechanography: Reference Centiles in Childhood and Introduction of the Nerve-Muscle Index to Quantify Motor Efficiency.

Journal of clinical medicine·2023
Same author

Screening for Resistant Bacteria, Antimicrobial Resistance Genes, Sexually Transmitted Infections and <i>Schistosoma</i> spp. in Tissue Samples from Predominantly Vaginally Delivered Placentae in Ivory Coast and Ghana.

Pathogens (Basel, Switzerland)·2023
Same author

Influence of Nutrition and Physical Activity on Local and Systemic Inflammatory Signs in Experimentally Induced Gingivitis.

Nutrients·2023
Same author

Long-term neurodevelopmental outcome and serial cerebral magnetic resonance imaging assessment in Fontan patients at school age.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2023
Same journal

[In process].

Medizinische Monatsschrift fur Pharmazeuten·2018
Same journal

[In process].

Medizinische Monatsschrift fur Pharmazeuten·2018
Same journal

[In process].

Medizinische Monatsschrift fur Pharmazeuten·2018
Same journal

[In process].

Medizinische Monatsschrift fur Pharmazeuten·2018
Same journal

[In process].

Medizinische Monatsschrift fur Pharmazeuten·2018
Same journal

[In process].

Medizinische Monatsschrift fur Pharmazeuten·2018
See all related articles

Related Experiment Video

Updated: Jun 25, 2026

A Rapid and Specific Microplate Assay for the Determination of Intra- and Extracellular Ascorbate in Cultured Cells
11:56

A Rapid and Specific Microplate Assay for the Determination of Intra- and Extracellular Ascorbate in Cultured Cells

Published on: April 11, 2014

[Vitamin C and immune function].

Alexander Ströhle1, Andreas Hahn

  • 1Leibniz Universität Hannover, Institut für Lebensmittelwissenschaft und Okotrophologie, Abteilung Ernährungsphysiologie und Humanernährung, Am Kleinen Felde 30, 30167 Hannover.

Medizinische Monatsschrift Fur Pharmazeuten
|March 7, 2009
PubMed
Summary
This summary is machine-generated.

Vitamin C supplementation may slightly shorten the duration of the common cold in healthy individuals. However, it does not prevent colds or reduce their severity, and has no therapeutic effect when taken after illness onset.

More Related Videos

In Vivo Augmentation of Gut-Homing Regulatory T Cell Induction
08:02

In Vivo Augmentation of Gut-Homing Regulatory T Cell Induction

Published on: January 22, 2020

Whole Blood Assay with Dual Co-Stimulation for Antigen-Specific Analysis of Host Immunity to Fungal and Viral Pathogens
06:03

Whole Blood Assay with Dual Co-Stimulation for Antigen-Specific Analysis of Host Immunity to Fungal and Viral Pathogens

Published on: September 20, 2024

Related Experiment Videos

Last Updated: Jun 25, 2026

A Rapid and Specific Microplate Assay for the Determination of Intra- and Extracellular Ascorbate in Cultured Cells
11:56

A Rapid and Specific Microplate Assay for the Determination of Intra- and Extracellular Ascorbate in Cultured Cells

Published on: April 11, 2014

In Vivo Augmentation of Gut-Homing Regulatory T Cell Induction
08:02

In Vivo Augmentation of Gut-Homing Regulatory T Cell Induction

Published on: January 22, 2020

Whole Blood Assay with Dual Co-Stimulation for Antigen-Specific Analysis of Host Immunity to Fungal and Viral Pathogens
06:03

Whole Blood Assay with Dual Co-Stimulation for Antigen-Specific Analysis of Host Immunity to Fungal and Viral Pathogens

Published on: September 20, 2024

Area of Science:

  • Nutrition Science
  • Immunology

Context:

  • The immune system's function is significantly impacted by nutrient intake.
  • A long-standing debate exists regarding vitamin C's role in common cold prevention and treatment.

Purpose:

  • To evaluate the scientific evidence on vitamin C's prophylactic and therapeutic effects on the common cold.

Summary:

  • Vitamin C is essential for immune cells like phagocytes and T-cells.
  • Prophylactic vitamin C intake may slightly reduce common cold duration in healthy individuals.
  • Vitamin C supplementation shows benefits primarily under conditions of physical stress or deficiency, but does not impact cold incidence or severity.
  • Vitamin C alone has no clinical effect in treating the common cold once symptoms appear.

Impact:

  • Provides clarity on the limited benefits of vitamin C for the common cold, emphasizing its prophylactic role in specific populations.
  • Highlights the importance of adequate nutrient intake for optimal immune function.
  • Informs public health recommendations and individual supplementation choices regarding vitamin C and respiratory infections.