Results 61 to 70 of about 2,039 (197)

Long‐Term Observations on the European Photopatch Test Baseline Series (EPTBS) in Real Clinical Practice: 11 Years of Results in a Spanish Cohort and Suggestions for an EPTBS Update

open access: yesContact Dermatitis, Volume 92, Issue 4, Page 277-282, April 2025.
ABSTRACT Background The European Photopatch Testing Baseline Series (EPTBS) was published in 2013. However, limited data exist regarding the real‐world clinical application of the EPTBS. Objectives This study aims to describe the photopatch test experience with the EPTBS over 11 years at a tertiary hospital in Spain.
Sofia Gómez‐Martínez   +4 more
wiley   +1 more source

Chemical leucoderma: Indian scenario, prognosis, and treatment

open access: yesIndian Journal of Dermatology, 2010
Chemical leucoderma is an industrial disorder in developed countries and the common causative chemicals are phenols and catechols. Due to stringent controls and preventive measures the incidence has come down.
Bajaj A, Saraswat Abir, Srivastav P
doaj  

Allergic Contact Dermatitis Induced by Modern Wound Dressings: A Comprehensive Analysis of Risks and Allergenic Components

open access: yesInternational Wound Journal, Volume 22, Issue 3, March 2025.
ABSTRACT Modern wound dressings have revolutionised wound care, offering optimal healing environments. However, their widespread use has led to a significant increase in allergic reactions, particularly among patients with chronic leg ulcers. The complex chemical compositions of these dressings can trigger allergic responses.
Kirley Küçük   +3 more
wiley   +1 more source

RCC1 and nuclear organization [PDF]

open access: yes, 1997
We have examined the effect of RCC1 function on the nuclear organization of pre-mRNA splicing factors and poly(A)+ RNA in the tsBN2 cells, a RCC1 temperature-sensitive mutant cell line. We have found that at 4-6 h after shifting cells from the permissive
Huang, S.   +3 more
core   +1 more source

Patch test results to the Spanish baseline patch test series according to age groups: A multicentric prospective study from 2019 to 2023

open access: yesContact Dermatitis, Volume 92, Issue 2, Page 120-130, February 2025.
Skin sensitisation varies according to age. Patients in the groups of 30–65 or ≥66 years may associate increased probability of skin sensitisation to baseline allergens. Despite the observed age‐related sensitisation differences for some allergens, most allergens did not show trend differences, reinforcing the use of baseline series regardless of age ...
David Pesqué   +29 more
wiley   +1 more source

The dual nature of paraphenylenediamine: beauty product or suicidal weapon?

open access: yesJournal of the Pakistan Medical Association
Dear editor, Paraphenylenediamine (PPD), referred to as "Black Stone" in Arabic-speaking regions and "Kala Pathar" in South Asia, is a derivative of para-nitroaniline that is produced industrially synthesised(1).
Maheen Sheraz   +2 more
doaj   +1 more source

Cross‐reactivity between thiuram disulfides and dithiocarbamates. A study of TETD and ZDEC using mouse models

open access: yesContact Dermatitis, Volume 92, Issue 2, Page 137-144, February 2025.
When mice are sensitized with ZDEC or TETD, a significant cross‐reaction occurs between both chemicals with an increased ear thickness after challenge. Cross‐reactivity reactions were also observed in the submandibular and cervical draining lymph nodes with proliferation of both CD4+ T cells and CD8+ T cells when TETD‐sensitized mice were challenged ...
Christoffer Kursawe Larsen   +10 more
wiley   +1 more source

Clinico-demographic profile of patients with foot dermatitis: A cross-sectional study with special reference to patch test results

open access: yesIndian Journal of Dermatology, 2020
Background: Foot dermatitis is a common debilitating dermatological disorder where the eczematous process predominantly involves the feet. Aims and Objectives: To analyze the clinico-demographic profile, type, clinical pattern, and evaluate the role of ...
Swosti Mohanty   +4 more
doaj   +1 more source

The dynamic organization of the perinucleolar compartment in the cell nucleus [PDF]

open access: yes, 1997
The perinucleolar compartment (PNC) is a unique nuclear structure preferentially localized at the periphery of the nucleolus. Several small RNAs transcribed by RNA polymerase III (e.g., the Y RNAs, MRP RNA, and RNase P H1 RNA) and the polypyrimidine ...
Huang, S.   +3 more
core   +1 more source

The role of ATP citrate lyase in myelin formation and maintenance

open access: yesGlia, Volume 73, Issue 1, Page 105-121, January 2025.
Main Points We have tested if mitochondrial substrates of Acetyl CoA generation (e.g. glucose‐derivated pyruvate, amino acids, fatty acids) are required for lipid synthesis in myelinating Schwann cells using a knockout of the ATP citrate lyase (Acly) gene.
Andrew Schneider   +9 more
wiley   +1 more source

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