Results 61 to 70 of about 200,472 (230)

Self-assembled nanoparticles containing photosensitizer and polycationic brush for synergistic photothermal and photodynamic therapy against periodontitis

open access: yesJournal of Nanobiotechnology, 2021
Background Periodontitis is a chronic inflammatory disease in oral cavity owing to bacterial infection. Photothermal therapy (PTT) and photodynamic therapy (PDT) have many advantages for antibacterial treatment.
Enyu Shi   +8 more
doaj   +1 more source

Origin of the brush cell lineage in the mouse intestinal epithelium

open access: yesDevelopmental Biology, 2012
Mix progenitors are short-lived multipotential cells formed as intestinal epithelial stem cells initiate a differentiation program. Clone dynamics indicates that various epithelial cell lineages arise from Mix via a sequence of progressively restricted progenitor states.
Bjerknes, Matthew   +10 more
openaire   +3 more sources

Simple biophysics underpins collective conformations of the intrinsically disordered proteins of the Nuclear Pore Complex [PDF]

open access: yes, 2016
Nuclear Pore Complexes (NPCs) are key cellular transporter that control nucleocytoplasmic transport in eukaryotic cells, but its transport mechanism is still not understood.
Coalson, Rob D.   +7 more
core   +1 more source

Effect of cold plasma on glial cell morphology studied by atomic force microscopy.

open access: yesPLoS ONE, 2015
The atomic force microscope (AFM) is broadly used to study the morphology of cells. The morphological characteristics and differences of the cell membrane between normal human astrocytes and glial tumor cells are not well explored.
Nina Recek   +6 more
doaj   +1 more source

Actin in the Brush-Border of Epithelial Cells of the Chicken Intestine [PDF]

open access: yesProceedings of the National Academy of Sciences, 1971
The major soluble protein of the isolated brush-border of the intestinal epithelium has a molecular weight and net charge indistinguishable from those of skeletal-muscle actin, as determined by polyacrylamide gel electrophoresis. Furthermore, this protein, isolated from acetone powders of the purified brush-border, undergoes a G to F ...
Lewis G. Tilney, Mark S. Mooseker
openaire   +3 more sources

Glycosylation pattern of brush border-associated glycoproteins in enterocyte-like cells: involvement of complex-type N-glycans in apical trafficking [PDF]

open access: yes, 2009
We have previously reported that galectin-4, a tandem repeat-type galectin, regulates the raft-dependent delivery of glycoproteins to the apical brush border membrane of enterocyte-like HT-29 cells.
Altschuler Y.   +8 more
core   +2 more sources

Pectinophora gossypiella (pink bollworm) Bacillus thuringiensis toxin receptor BT-R2 [PDF]

open access: yes, 2006
A cDNA encoding a 200 kD receptor, BT-R2, from the pink boll worm, Pectinophora gossypiella, that binds specifically to a Bacillus thuringiensis toxin has been cloned, sequenced and characterized.
Bulla, Lee A., Jr., Candas, Mehmet
core   +1 more source

Novel temperature-responsive polymer brushes with carbohydrate residues facilitate selective adhesion and collection of hepatocytes

open access: yesScience and Technology of Advanced Materials, 2012
Temperature-responsive glycopolymer brushes were designed to investigate the effects of grafting architectures of the copolymers on the selective adhesion and collection of hypatocytes.
Naokazu Idota, Mitsuhiro Ebara, Yohei Kotsuchibashi, Ravin Narain and Takao Aoyagi
doaj   +1 more source

miR-149-5p Regulates Goat Hair Follicle Stem Cell Proliferation and Apoptosis by Targeting the CMTM3/AR Axis During Superior-Quality Brush Hair Formation

open access: yesFrontiers in Genetics, 2020
The Yangtze River Delta white goat is a unique goat species that can produce superior quality brush hair. CKLF-like MARVEL transmembrane domain-containing 3 (CMTM3), which influences the transcriptional activity of androgen receptor (AR), was identified ...
Jian Wang   +11 more
doaj   +1 more source

Frequent detection of high human papillomavirus DNA loads in oral potentially malignant disorders [PDF]

open access: yes, 2016
Human papillomavirus (HPV) is estimated to be the cause of 40-80% of the squamous cell carcinoma of the oropharynx but only of a small fraction of the oral cavity cancers.
ANTONELLI, Guido   +10 more
core   +1 more source

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