Results 1 to 10 of about 101,564 (166)

Keratinocyte Carcinoma [PDF]

open access: yesCa-A Cancer Journal for Clinicians, 2003
Keratinocyte carcinoma is by far the most common cancer in the United States. Basal cell carcinomas and squamous cell carcinomas account for approximately 80% and 20% of cases of KC, respectively. The term nonmelanoma skin cancer is commonly used to refer to squamous cell carcinomas and basal cell carcinomas; however, other types of nonmelanoma skin ...
Michael R, Albert, Martin A, Weinstock
exaly   +3 more sources

Necroptosis-mediated HMGB1 secretion of keratinocytes as a key step for inflammation development in contact hypersensitivity

open access: yesCell Death Discovery, 2022
Keratinocyte necroptosis (with proinflammatory characteristic) is required for epidermal damage in contact hypersensitivity (CHS). In DNCB-induced CHS mice model, we observed the aggravated keratinocyte death and increased phosphorylation level of MLKL ...
Ni Lian   +12 more
doaj   +1 more source

Distinct roles for ROCK1 and ROCK2 in the regulation of keratinocyte differentiation. [PDF]

open access: yesPLoS ONE, 2009
The human epidermis is comprised of several layers of specialized epithelial cells called keratinocytes. Normal homoeostasis of the epidermis requires that the balance between keratinocyte proliferation and terminal differentiation be tightly regulated ...
Frances E Lock, Neil A Hotchin
doaj   +1 more source

Purple Corn Silk Extract Attenuates UVB-Induced Inflammation in Human Keratinocyte Cells

open access: yesScientia Pharmaceutica, 2022
UVB is a causative factor for severe skin damage, such as cell aging, death, and inflammation. UVB easily permeates into the epidermis layer of human skin, which is mainly composed of keratinocyte cells.
Watcharaporn Poorahong   +3 more
doaj   +1 more source

Single cell transcriptomic analysis of HPV16-infected epithelium identifies a keratinocyte subpopulation implicated in cancer

open access: yesNature Communications, 2023
The role of keratinocyte subpopulations in the different phases of the viral cycle during HPV16 infection remains to be characterised. Here, single cell RNA sequencing of HPV16 infected and uninfected organoids identifies 12 distinct keratinocyte ...
Mary C. Bedard   +33 more
doaj   +1 more source

Matrix Stiffening Enhances DNCB-Induced IL-6 Secretion in Keratinocytes Through Activation of ERK and PI3K/Akt Pathway

open access: yesFrontiers in Immunology, 2021
Matrix stiffness, a critical physical property of the cellular environment, is implicated in epidermal homeostasis. In particular, matrix stiffening during the pathological progression of skin diseases appears to contribute to cellular responses of ...
Hyewon Chung   +8 more
doaj   +1 more source

Gain-of-function of TRPM4 predisposes mice to psoriasiform dermatitis

open access: yesFrontiers in Immunology, 2022
Transient receptor potential melastatin 4 (TRPM4) is a Ca2+-activated, monovalent cation channel that is expressed in a wide range of cells. We previously reported two gain-of-function (GoF) mutations of TRPM4 as the cause of progressive symmetric ...
Daisuke Yamada   +8 more
doaj   +1 more source

Usefulness of Kaloderm® in Finger Tip Necrosis : A Case Report [PDF]

open access: yesKosin Medical Journal, 2021
We experienced a case of crush injury of the hand for which we performed a flap surgery and treated the necrotic parts placement using cultured allogeneic keratinocytes (Kaloderm®) with good results.
Chung-Min Yoon   +2 more
doaj   +1 more source

Aldefluor protocol to sort keratinocytes stem cells from skin [PDF]

open access: yesActa Cirúrgica Brasileira, 2017
Purpose: To investigate the use Aldefluor® and N, N - Dimethylaminobenzaldehyde (DEAB) to design a protocol to sort keratinocyte stem cells from cultured keratinocytes from burned patients.
Samuel Marcos Ribeiro Noronha   +5 more
doaj   +1 more source

Cutaneous Neuroimmune Interactions of TSLP and TRPV4 Play Pivotal Roles in Dry Skin-Induced Pruritus

open access: yesFrontiers in Immunology, 2021
Dry skin is a symptom of skin barrier dysfunction that evokes pruritus; however, the cutaneous neuroimmune interactions underlying dry skin-induced pruritus remain unclear.
Wook-Joo Lee   +3 more
doaj   +1 more source

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