Results 141 to 150 of about 5,007,843 (284)

Expression of caspase-14 and keratin-19 in the human epidermis and appendages during fetal skin development

open access: yes, 2013
Caspase-14 is a seemingly non-apoptotic caspase involved in keratinocyte differentiation and cornification of the skin. Keratin-19 is an epithelial marker and a potential marker of epidermal stem cells that is expressed during human fetal skin ...
Konstantinidou, A.E.   +4 more
core   +1 more source

Producing keratin hydrolysates from sheep wool [PDF]

open access: yes, 2012
Manuscript describes producing keratin hydrolysate from sheep wool through two-stage technology whose principle consists in first having wool processed in an alkaline environment during the first stage, and then effecting hydrolysis in the second stage ...
Svoboda (FT), Petr   +2 more
core   +2 more sources

The Early Regenerative Events in the Human Tympanic Membrane After In Vivo Traumatization

open access: yesThe Laryngoscope, EarlyView.
At 20 h after in vivo traumatization a regenerative response in the human tympanic membrane is activated. The results show an upregulated proliferation activity in the UPT in early healing and confirm the previously described regenerative regions of the annulus and malleus.
Elnaz Sepehri   +5 more
wiley   +1 more source

Effect of Notch1 on Vocal Fold Re‐Epithelization After Acute Injury

open access: yesThe Laryngoscope, EarlyView.
Conditional deletion of Notch1 in Lrig1‐expressing vocal fold epithelial cells impaired re‐epithelialization following naphthalene injury, resulting in sustained basal cell proliferation, abnormal epithelial differentiation, and prolonged inflammatory cell infiltration.
Jie Cai   +2 more
wiley   +1 more source

Loss of Keratin 19 predisposes to the development of cholestatic liver disease

open access: yes, 2014
Keratins (K) are cytoprotective proteins and keratin mutations predispose to development of multiple human diseases. K19 represents the most widely used biliary and liver progenitor cell (LPC) marker. Since K19 variants were found in patients with primary biliary cirrhosis (PBC), we investigated the role of K19 in cholangiocytes and LPCs. K19 wild-type
openaire   +2 more sources

Global Multidisciplinary Variation in Idiopathic Subglottic Stenosis Surgical Management

open access: yesThe Laryngoscope, EarlyView.
This international cross‐sectional survey of 193 clinicians across 42 countries reveals substantial global and multidisciplinary variation in the surgical management of idiopathic subglottic stenosis (iSGS). While endoscopic dilation remains near‐universally utilized, practice patterns differ significantly regarding technical execution, adjuvant ...
Emilie A. C. Dronkers   +7 more
wiley   +1 more source

Synergistic Effects of Cosolvents on the Dissolution of Wool Keratin Using Ionic Liquids

open access: yes, 2016
Keratin, regenerated from wool fibers, is widely used in the textile and medicine fields. In this work, a series of synthesized 1-butyl-3-methylimidazolium-based ionic liquids (IL) were used to dissolve wool keratin.
Zhang, Xiangping   +5 more
core   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

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