Results 211 to 220 of about 6,491,911 (254)
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Biosynthetic pathways of filaggrin and loricrin--two major proteins expressed by terminally differentiated epidermal keratinocytes.

Journal of Structural Biology, 1990
We have used immunoelectron microscopy to map the biosynthetic pathways of loricrin and filaggrin in epidermal keratinocytes at successive stages of differentiation in newborn mouse skin. The filaggrin epitope is first detected in large, irregularly shaped, keratohyalin granules (F-granules) in the stratum granulosum, and then distributed throughout ...
A. Steven   +3 more
semanticscholar   +3 more sources

Is filaggrin really a filament-aggregating protein in vivo?

Archives of Dermatological Research, 1993
Filaggrin, a basic protein of the stratum corneum, was named as such because of its capability to aggregate keratin intermediate filaments in vitro. To investigate its filament-aggregating capability in vivo, we performed immunoelectron microscopy in three autosomal dominant genodermatoses serving as in vivo models of abnormalities of keratin filament ...
B, Weidenthaler   +2 more
openaire   +2 more sources

Characterization of a phosphorylated form of the intermediate filament-aggregating protein filaggrin

Biochemistry, 1982
Filaggrin and a phosphorylated form of filaggrin, which has been shown by pulse-chase studies to be a precursor form of the protein [Dale, B. A., & Ling, S. Y. (1979) Biochemistry 18, 3539-3546], were compared for functional, biochemical, and physical properties. Filaggrin reacts with keratin filaments to form visible macrofibrils, unlike the precursor
J D, Lonsdale-Eccles   +2 more
openaire   +2 more sources

Characterization of canine filaggrin: gene structure and protein expression in dog skin

Veterinary Dermatology, 2013
Background –  Filaggrin (FLG) is a key protein for skin barrier formation and hydration of the stratum corneum. In humans, a strong association between FLG gene mutations and atopic dermatitis has been reported. Although similar pathogenesis and clinical manifestation have been argued in canine atopic dermatitis, our understanding of canine FLG is ...
Satoko, Kanda   +6 more
openaire   +2 more sources

Calcifying odontogenic cysts: co-expression of intermediate filament proteins, and immunohistochemical distribution of keratins, involucrin, and filaggrin.

Pathology - Research and Practice, 1989
The epithelia lining the cyst of five cases of calcifying odontogenic cyst (COC) were evaluated immunohistochemically with the use of monoclonal antibodies (MoAb's) against keratin (PKK1, KL1, K4.62, K8.12) and vimentin, and polyclonal antisera agonist involucrin and filaggrin.
K. Kakudo   +5 more
semanticscholar   +3 more sources

Altered expression of S100 fused‐type proteins in an atopic dermatitis skin model

Experimental Dermatology, 2023
Atopic dermatitis (AD) is a chronic inflammatory skin disorder with elevated interleukin (IL)‐4 and IL‐13 signatures and extensive barrier dysfunction, which is correlated with the downregulation of filaggrin (FLG). FLG is a member of the S100 fused‐type
T. Makino   +4 more
semanticscholar   +1 more source

Histidine-rich proteins (filaggrins): Structural and functional heterogeneity during epidermal differentiation

Journal of Molecular Biology, 1983
The urea-soluble protein profiles of guinea pig, rat, mouse and human epidermis have been compared by non-equilibrium pH gradient/sodium dodecyl sulphate two-dimensional gel electrophoresis. The histidine-rich proteins (filaggrins) were identified firstly by their characteristic specificity and kinetics of labelling with [3H]histidine and [32P ...
C R, Harding, I R, Scott
openaire   +2 more sources

Recombinant filaggrin-2 improves skin barrier function and attenuates ultraviolet B (UVB) irradiation-induced epidermal barrier disruption.

International Journal of Biological Macromolecules
The integrity of the skin barrier is essential for maintaining skin health, with the stratum corneum and filaggrin 2 (FLG-2) playing a key role. FLG-2 deficiency or mutation has been linked to diseases such as atopic dermatitis, while external stressors ...
Zhaoyang Wang   +10 more
semanticscholar   +1 more source

Antibodies Against Citrullinated Proteins and Filaggrin

2014
Rheumatoid arthritis (RA) is an autoimmune disease characterized by chronic inflammation of the joints. Rheumatoid arthritis is diagnosed by its clinical features, radiography, and serological tests. An important serological test is the determination of antibodies against citrullinated proteins (ACPA).
Katleen F. E. Van Steendam   +1 more
openaire   +1 more source

Transient epidermal barrier deficiency and lowered allergic threshold in filaggrin‐hornerin (FlgHrnr−/−) double‐deficient mice

Allergy. European Journal of Allergy and Clinical Immunology, 2019
Filaggrin (Flg) and hornerin (Hrnr) share similar structural and functional features. Both proteins have been implicated as essential proteins for skin barrier maintenance.
S. Rahrig   +10 more
semanticscholar   +1 more source

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