Results 61 to 70 of about 5,007,555 (282)

The role of Grafting in Canal Wall down Mastoidectomy Comparative Study [PDF]

Zagazig University Medical Journal
Background: Radical mastoidectomy is the outstanding standard technique for management of cholesteatoma. Long term studies showed increasing incidence of discharging cavities .
essam mohammed, alaaedein farouk, Wael Alzamel   +2 more
doaj   +1 more source

Identification of a population of epidermal squamous cell carcinoma cells with enhanced potential for tumor formation. [PDF]

PLoS ONE, 2013
Epidermal squamous cell carcinoma is among the most common cancers in humans. These tumors are comprised of phenotypically diverse populations of cells that display varying potential for proliferation and differentiation. An important goal is identifying
Gautam Adhikary, Dan Grun, Candace Kerr, Sivaprakasam Balasubramanian, Ellen A Rorke, Mohan Vemuri, Shayne Boucher, Jackie R Bickenbach, Thomas Hornyak, Wen Xu, Matthew L Fisher, Richard L Eckert   +11 more
doaj   +1 more source

Immunohistochemical Demonstration of Keratin 19 Expression in Isolated Human Hair Follicles

Journal of Investigative Dermatology, 1994
We examined keratins 19 and 8 in extracted human hair follicles using monoclonal antibodies Ks19.1 and CAM5.2, respectively. Ks19.1 reactivity was found in the bulge and infundibulum. Ks19.1(+) cells were dense in the bulge of vellus and intermediate hair follicles. The intact bulge of terminal hair could not be extracted, but the presence of Ks19.1(+)
Narisawa, Yutaka, Kohda, Hiromu, Hashimoto, K.e.n.   +2 more
openaire   +2 more sources

Influences of Desmin and Keratin 19 on Passive Biomechanical Properties of Mouse Skeletal Muscle [PDF]

Journal of Biomedicine and Biotechnology, 2012
In skeletal muscle fibers, forces must be transmitted between the plasma membrane and the intracellular contractile lattice, and within this lattice between adjacent myofibrils. Based on their prevalence, biomechanical properties and localization, desmin and keratin intermediate filaments (IFs) are likely to participate in structural connectivity and ...
Shah, Sameer B., Love, James M., O'Neill, Andrea, Lovering, Richard M., Bloch, Robert J.   +4 more
openaire   +2 more sources

One-pot process: Microwave-assisted keratin extraction and direct electrospinning to obtain keratin-based bioplastic [PDF]

, 2021
Poultry feathers are among the most abundant and polluting keratin-rich waste bio-masses. In this work, we developed a one-pot microwave-assisted process for eco-friendly keratin extraction from poultry feathers followed by a direct electrospinning (ES ...
Pelosi C., Bramanti E., Bernazzani L., Pulidori E., De Acutis A., Duce C., Montemurro F., Vozzi G., Tine M. R., Micalizzi S., De Maria C.   +10 more
core   +1 more source

TOLLIP Inhibits Psoriasis Progression via Suppressing PKM2‐Mediated Glycolysis in Keratinocytes

Advanced Science, EarlyView.
In this study, we identify TOLLIP as a critical regulator of psoriasis pathogenesis through its modulation of glycolytic metabolism. Our findings establish the TOLLIP‐PKM2‐glycolysis axis as a key mechanism linking metabolic reprogramming to psoriasis pathogenesis, and propose TOLLIP as a promising therapeutic target.
Xiuhuan Jiang, Guoying Miao, Na Shen, Qingxia Han, Xiaoru Han, Zichang Qiao, Kexin Feng, Zhuo Tan, Yaguang Wang, Xiuhua Liu, Chen Wu, Zhenzhen Yan   +11 more
wiley   +1 more source

Highly Flexible and Conformable ZnO/FeGa Magnetoelectric Heterostructures for Skin wound Healing

Advanced Science, EarlyView.
The magnetic field‐induced electric field generated by a highly flexile ZnO(piezoelectric)/FeGa(magnetostrictive) magnetoelectric heterostructure embedded in the low Young's modulus elastomer PDMS has been used to stimulate the wound healing processes.
Filippos Perdikos, Laia Bagur, Cristina Vaca, Aritz Lafuente, Joaquin Llacer‐Wintle, Bojan Ambrožič, Christina Stefani, Minsoo Kim, Goran Dražić, Darja Lisjak, Jordi Sort, Xiang‐Zhong Chen, Maria Jose Esplandiu, Salvador Pané, Carme Nogués, Josep Nogués, Andreu Blanquer, Borja Sepúlveda   +17 more
wiley   +1 more source

Immunohistochemical demonstration of keratins in the epidermal layers of the Malayan pangolin (Manis javanica), with remarks on the evolution of the integumental scale armour

European Journal of Histochemistry, 2013
Using immunohistochemistry, the study demonstrates the distribution of keratins (pan-keratin with CK1-8, 10, 14-16, 19; keratins CK1, 5, 6, 9, 10; hair keratins AE13, AE14) in the epidermis of the Malayan pangolin (Manis javanica).
W. Meyer, M. Liumsiricharoen, A. Suprasert, L.G. Fleischer, M. Hewicker-Trautwein   +4 more
doaj   +1 more source

Keratin 19 im Verdauungssystem

, 2018
Keratine stellen Intermediärfilamente der Epithelzellen dar. K19 gehört mit K7, K8, K18 und K20 zu den Keratinen der einschichtigen Epithelien. In der Leber wird es in den Gallengangepithelien und hepatischen Stammzellen, nicht aber in adulten Hepatozyten exprimiert.
openaire   +2 more sources

Keratin-Graphene Nanocomposite: Transformation of Waste Wool in Electronic Devices

, 2019
Electronic devices, designed to be long lasting, are commonly made with rigid, nondegradable materials. These, together with the presence of rare and toxic elements, create significant issues for their waste management.
Davide Spirito (3330324), Roman Krahne (1285233), Ilker S. Bayer (1683334), Pietro Cataldi (3924170), Oana Condurache (6890600), Giovanni Perotto (4581964), Athanassia Athanassiou (511638)   +6 more
core   +1 more source