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

Role of Skin in Vitamin D Synthesis01:23

Role of Skin in Vitamin D Synthesis

6.9K
The skin plays a crucial role in the synthesis of vitamin D, a vital nutrient for various physiological processes in the body. Vitamin D is unique because it can be synthesized in the skin through a series of chemical reactions triggered by exposure to ultraviolet B (UVB) radiation from sunlight.
The solar UV B rays (290-315 nm) are absorbed by the skin, and 7-dehydrocholesterol (provitamin D3) photolyzes it to previtamin D3, which undergoes a rapid transformation to vitamin...
6.9K
Pigmentation01:19

Pigmentation

3.7K
The color of the skin is influenced by a number of pigments, including melanin, carotene, and hemoglobin. Recall that melanin is produced by cells called melanocytes, which are found scattered throughout the stratum basale of the epidermis. The melanin is transferred to the keratinocytes via melanosomes.
Melanin occurs in two primary forms: eumelanin that provides black and brown pigment and pheomelanin that provides red color. Dark-skinned individuals produce more melanin than those with pale...
3.7K
Skin Cancer01:30

Skin Cancer

5.2K
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
5.2K
Skin Diseases and Disorders01:23

Skin Diseases and Disorders

4.7K
Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
4.7K
Mutations01:35

Mutations

41.9K
Mutations are changes in the sequence of DNA. These changes can occur spontaneously or they can be induced by exposure to environmental factors. Mutations can be characterized in a number of different ways: whether and how they alter the amino acid sequence of the protein, whether they occur over a small or large area of DNA, and whether they occur in somatic cells or germline cells.
Chromosomal Alterations Are Large-Scale Mutations
While point mutations are changes in a single nucleotide in...
41.9K
Antiasthma Drugs: Inhaled Corticosteroids and Glucocorticoids01:25

Antiasthma Drugs: Inhaled Corticosteroids and Glucocorticoids

1.3K
Inhaled corticosteroids (ICS) are anti-inflammatory drugs used primarily in treating persistent asthma and providing long-term maintenance. They target the bronchial mucosa, the lining of the airways, to control inflammation, a critical factor in asthma progression and exacerbation.
ICS work through a multifaceted mechanism of action. They suppress the inflammatory response caused by the proliferation of TH cells. They also reduce the transcription of the IL-2 gene, which is involved in the...
1.3K

You might also read

Related Articles

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

Sort by
Same author

Neurological complications associated with EMONO in patients with epidermolysis bullosa.

Journal of the European Academy of Dermatology and Venereology : JEADV·2026
Same author

Risk of persistent hypogammaglobulinaemia in children with autoimmune bullous dermatoses treated with rituximab.

Journal of the European Academy of Dermatology and Venereology : JEADV·2025
Same author

Gynaeco-obstetrical follow-up of patients with dystrophic epidermolysis bullosa, a prospective study.

Orphanet journal of rare diseases·2025
Same author

Epileptic seizures revealing tuberous sclerosis in a tropical environment: A study of 12 case series.

eNeurologicalSci·2024
Same author

ECFS standards of care on CFTR-related disorders: Identification and care of the disorders.

Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society·2024
Same author

French national diagnostic and care protocol for Kawasaki disease.

La Revue de medecine interne·2023

Related Experiment Video

Updated: Nov 19, 2025

Studying Chronic Exposure of Mice to Ultraviolet B Radiation
03:20

Studying Chronic Exposure of Mice to Ultraviolet B Radiation

Published on: August 19, 2025

1.5K

[Dermocorticoides and sun exposure: A misunderstanding?]

A Sacko1, E Bourrat2, O Bourdon3

  • 1Pharmacie clinique, faculté de pharmacie de Paris, université Paris-Descartes, Sorbonne Paris Cité, Paris, France.

Annales Pharmaceutiques Francaises
|January 30, 2021
PubMed
Summary

Many pharmacists incorrectly believe dermocorticoids (DCs) cause photosensitivity, impacting advice for atopic dermatitis (DA) patients. Education is crucial to correct these misconceptions and ensure proper treatment guidance.

Keywords:
Atopic dermatitisCommunity pharmacyConseil officinalCorticophobiaCorticophobieDermatite atopiqueDermocorticoidsDermocorticoïdesPaediatricsPédiatrie

More Related Videos

Pharmacologic Induction of Epidermal Melanin and Protection Against Sunburn in a Humanized Mouse Model
12:37

Pharmacologic Induction of Epidermal Melanin and Protection Against Sunburn in a Humanized Mouse Model

Published on: September 7, 2013

18.5K
The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis
11:39

The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis

Published on: July 11, 2013

39.3K

Related Experiment Videos

Last Updated: Nov 19, 2025

Studying Chronic Exposure of Mice to Ultraviolet B Radiation
03:20

Studying Chronic Exposure of Mice to Ultraviolet B Radiation

Published on: August 19, 2025

1.5K
Pharmacologic Induction of Epidermal Melanin and Protection Against Sunburn in a Humanized Mouse Model
12:37

Pharmacologic Induction of Epidermal Melanin and Protection Against Sunburn in a Humanized Mouse Model

Published on: September 7, 2013

18.5K
The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis
11:39

The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis

Published on: July 11, 2013

39.3K

Area of Science:

  • Dermatology
  • Pharmacology
  • Public Health

Background:

  • Corticophobia, or fear of dermocorticoids (DCs), stems from overestimated risks and unfounded beliefs, such as photosensitivity.
  • Community pharmacists' misconceptions about DCs can influence patient care, particularly for conditions like atopic dermatitis (DA).

Purpose of the Study:

  • To assess fear of dermocorticoids among community pharmacy teams regarding atopic dermatitis in sunny weather.
  • To evaluate the impact of this fear on drug use advice provided to patients.

Main Methods:

  • A questionnaire was distributed via Facebook to pharmacists, technicians, and students.
  • Data collected included professional background, reluctance to DCs, advice given, specific concerns about DC/sun exposure, and information sources.

Main Results:

  • 12% of 126 respondents were reluctant to DCs; 36% believed DCs cause photosensitivity.
  • Advice impacted by fear included stopping DCs during sun exposure (28%) or limiting use (43%).
  • Concerns about DC/sun association were primarily linked to UV rays (46%), with monographs being the main information source (54%).

Conclusions:

  • A significant misconception exists among pharmacy professionals regarding dermocorticoid and sun incompatibility in atopic dermatitis.
  • This belief negatively impacts patient advice, highlighting the need for professional training.
  • Disseminating accurate information and training is essential to combat misinformation surrounding dermocorticoid use.