Results 11 to 20 of about 238,451 (309)

A new player in the dermis

open access: yeseLife, 2021
Langerhans-like cells located in the dermis can travel to lymph nodes where they modulate immune responses.
Gyohei Egawa, Kenji Kabashima
doaj   +3 more sources

Aging in the dermis: Fibroblast senescence and its significance

open access: yesAging Cell, 2023
Skin aging is characterized by changes in its structural, cellular, and molecular components in both the epidermis and dermis. Dermal aging is distinguished by reduced dermal thickness, increased wrinkles, and a sagging appearance.
Jing Zhang   +3 more
semanticscholar   +1 more source

Effect of Roflumilast Cream vs Vehicle Cream on Chronic Plaque Psoriasis: The DERMIS-1 and DERMIS-2 Randomized Clinical Trials.

open access: yesJournal of the American Medical Association (JAMA), 2022
Importance Once-daily roflumilast cream, 0.3%, a potent phosphodiesterase 4 inhibitor, demonstrated efficacy and was well tolerated in a phase 2b trial of patients with psoriasis.
M. Lebwohl   +25 more
semanticscholar   +1 more source

A mechanistic view on the aging human skin through ex vivo layer-by-layer analysis of mechanics and microstructure of facial and mammary dermis

open access: yesScientific Reports, 2022
Age-related changes in skin mechanics have a major impact on the aesthetic perception of skin. The link between skin microstructure and mechanics is crucial for therapeutic and cosmetic applications as it bridges the micro- and the macro-scale. While our
B. Lynch   +6 more
semanticscholar   +1 more source

Polysaccharide-Based Bioink Formulation for 3D Bioprinting of an In Vitro Model of the Human Dermis

open access: yesNanomaterials, 2020
Limitations in wound management have prompted scientists to introduce bioprinting techniques for creating constructs that can address clinical problems.
Tanja Zidarič   +5 more
semanticscholar   +1 more source

Study on the Biological Characteristics of Acellular Dermal Matrix as Pressure Ulcer Filler

open access: yesTaiyuan Ligong Daxue xuebao, 2022
On the basis of previous studies on allogeneic acellular dermal matrix, the biological characteristics of acellular dermal matrix were investigated as filler in the treatment of pressure ulcers. Human skin was sterilized by γ-ray, and then treated with 0.
Caixian YANG   +5 more
doaj   +1 more source

Keloid and Hypertrophic Scars Are the Result of Chronic Inflammation in the Reticular Dermis

open access: yesInternational Journal of Molecular Sciences, 2017
Keloids and hypertrophic scars are caused by cutaneous injury and irritation, including trauma, insect bite, burn, surgery, vaccination, skin piercing, acne, folliculitis, chicken pox, and herpes zoster infection.
R. Ogawa
semanticscholar   +1 more source

The Dermis of Millivora Capenesis [PDF]

open access: yesAmerican International Journal of Humanities, Arts and Social Sciences, 2019
The present study was conducted on the dorsal skin of  three (Millivora  Capenesis)., Dermis were collected from  healthy animals,formalin fixed and carried out routein histological procedure,then section at thicness six micrometer and stained by Hematoxylin and Eosin stain .  Histologically,the dermis was composed of the papillary and reticular layers
Hussain sattar Rebat Alzerfi   +3 more
openaire   +3 more sources

Malignant peripheral nerve sheath tumor arising from solitary neurofibroma

open access: yesDermatologica Sinica, 2014
Malignant peripheral nerve sheath tumors (MPNSTs) are rare sarcomas that are strongly associated with neurofibromatosis type I (NF-1). We describe a 71-year-old woman with no stigmata of neurofibromatosis, who presented with recurrent subcutaneous tumor ...
Pei-I Chung   +3 more
doaj   +1 more source

Spontaneous melanotic lesions in axillary seabream, Pagellus acarne (Risso) [PDF]

open access: yes, 2013
In this paper, we describe spontaneous melanotic lesions in the skin of axillary seabream, Pagellus acarne (Risso) from a defined area of the Portuguese Coast, located in Cabo da Roca and Foz do Arelho.
Branco, Sandra, Ramos, Paula, Victor, P
core   +1 more source

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