Results 51 to 60 of about 70,850,632 (188)

Lung Cancer-Associated Keratin 19 Fragments: Development and Biochemical Characterisation of the New Serum Assay Enzymun-Test Cyfra 21–1

open access: yesThe International Journal of Biological Markers, 1994
From a panel of 4 murine monoclonal antibodies directed against keratin 19 various antibody combinations were evaluated in solid-phase enzyme-linked sandwich immunoassays for detection of soluble keratin 19 fragments in patient sera.
H. Bodenmüller   +5 more
doaj   +1 more source

Detection of lymph node metastasis in lung cancer patients using a one-step nucleic acid amplification assay: a single-centre prospective study

open access: yesJournal of Translational Medicine, 2019
Background The use of one-step nucleic acid amplification (OSNA) allows for lymph node (LN) metastasis to be detected rapidly and accurately. We conducted a prospective single-centre clinical trial to evaluate OSNA assay in detecting LN metastasis of ...
María Escalante Pérez   +6 more
doaj   +1 more source

Cross-talk between microRNA-let7c and transforming growth factor-β2 during epithelial-to-mesenchymal transition of retinal pigment epithelial cells [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
AIM: To explore the roles of microRNA-let7c (miR-let7c) and transforming growth factor-β2 (TGF-β2) and cellular signaling during epithelial-to-mesenchymal transition (EMT) of retinal pigment epithelial cells. METHODS: Retinal pigment epithelial (ARPE-19)
Qu-Zhen Deji   +5 more
doaj   +1 more source

Immunohistochemical Demonstration of Keratin 19 Expression in Isolated Human Hair Follicles

open access: yesJournal 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   +2 more
openaire   +2 more sources

In-situ development of self-defensive antibacterial biomaterials: phenol-g-keratin-EC based bio-composites with characteristics for biomedical applications [PDF]

open access: yes, 2015
Recently, the development of highly inspired biomaterials with multi-functional characteristics has gained considerable attention, especially in biomedical, and other health-related areas of the modern world.
Kyazze, G.   +9 more
core   +1 more source

Immune Cells Profiles in the Different Sites of COVID-19-Affected Lung Lobes in a Single Patient

open access: yesFrontiers in Medicine, 2022
Whereas the COVID-19 disease pathophysiology is under investigation, it is important to identify the pathways of viral transmission and inflammation from the pre-illness to the disease-onset stages.
Sadahiro Iwabuchi   +8 more
doaj   +1 more source

Mammalian SIRT 2 inhibits keratin 19 expression and is a tumor suppressor in skin [PDF]

open access: yesExperimental Dermatology, 2014
Abstract SIRT 2 is a member of the mammalian sirtuin family ( SIRT 1‐7). As compared with other sirtuins, SIRT 2 is found primarily in the cytoplasm. It regulates multiple physiological processes.
Mei, Ming   +3 more
openaire   +2 more sources

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

open access: yes, 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.   +32 more
core   +1 more source

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

open access: yesZagazig 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   +2 more
doaj   +1 more source

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

open access: yesPLoS 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   +11 more
doaj   +1 more source

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