Results 101 to 110 of about 1,082,029 (359)

Integrative analysis of circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients: a comprehensive approach

open access: yesMolecular Oncology, EarlyView.
This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou   +13 more
wiley   +1 more source

Etymologia: Histoplasma capsulatum

open access: yesEmerging Infectious Diseases, 2021
Monika Mahajan
doaj   +1 more source

QUALITATIVE AND QUANTITATIVE CHANGES IN THE CELLULAR COMPOSITION OF GUMS IN PATIETS WITH PERIODONTAL DISEASES

open access: yesInternational Journal of Medicine and Medical Research, 2017
Background. The results of a comprehensive study of cytological features of epithelial differentiation processes in gums in patients with generalized periodontitis are presented in the article. Objective.
N. V. Hasiuk
doaj   +1 more source

TOMM20 as a driver of cancer aggressiveness via oxidative phosphorylation, maintenance of a reduced state, and resistance to apoptosis

open access: yesMolecular Oncology, EarlyView.
TOMM20 increases cancer aggressiveness by maintaining a reduced state with increased NADH and NADPH levels, oxidative phosphorylation (OXPHOS), and apoptosis resistance while reducing reactive oxygen species (ROS) levels. Conversely, CRISPR‐Cas9 knockdown of TOMM20 alters these cancer‐aggressive traits.
Ranakul Islam   +9 more
wiley   +1 more source

Protein diffusion in mammalian cell cytoplasm.

open access: yesPLoS ONE, 2011
We introduce a new method for mesoscopic modeling of protein diffusion in an entire cell. This method is based on the construction of a three-dimensional digital model cell from confocal microscopy data.
Thomas Kühn   +7 more
doaj   +1 more source

The mechanics of a microscopic mixer: microtubules and cytoplasmic streaming in Drosophila oocytes [PDF]

open access: yesarXiv, 2011
Large scale motion of cytoplasm called cytoplasmic streaming occurs in some large eukaryotic cells to stir the cell's constituents. In Drosophila oocytes, microtubules have been observed to undergo undulating motion, curving to form travelling waves during cytoplasmic streaming.
arxiv  

Membrane Heating in Living Tissues Exposed to Nonthermal Pulsed EM Fields [PDF]

open access: yes, 2014
A bio tissue model consisting of multilayer spherical cells including four nested radial domains (nucleus, nuclear membrane, cytoplasm and plasma membrane) is worked out to derive the cell heating dynamics in presence of membrane capacitance dispersion under pulsed electromagnetic exposure.
arxiv   +1 more source

Transcriptome‐wide analysis of circRNA and RBP profiles and their molecular relevance for GBM

open access: yesMolecular Oncology, EarlyView.
CircRNAs are differentially expressed in glioblastoma primary tumors and might serve as therapeutic targets and diagnostic markers. The investigation of circRNA and RNA‐binding proteins (RBPs) interactions shows that distinct RBPs play a role in circRNA biogenesis and function.
Julia Latowska‐Łysiak   +14 more
wiley   +1 more source

Differential and interactive effects of cytoplasmic substitution and seed ageing on submergence stress response in wheat (Triticum aestivum L.)

open access: yesBiotechnology & Biotechnological Equipment, 2019
Cytoplasmic genomes affect various phenotypes, including abiotic stress responses, through interaction with nuclear genomes in plants. We focused on the effects of cytoplasmic substitution on germination and seedling growth in combinations with ...
Shotaro Takenaka   +2 more
doaj   +1 more source

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