Results 101 to 110 of about 3,584,225 (304)

Strategic Optimization of Nanoparticle Characteristics to Enhance Tumor Targeting and Doxorubicin Delivery

International Journal of Nanomedicine
Young-Jin Lee, Jisan Hong, Bo-Yeon Seo, Byung-Heon Lee, Vijaya Sarangthem,* Rang-Woon Park* Department of Biochemistry and Cell Biology, Cell & Matrix Research Institute, Kyungpook National University, School of Medicine, Daegu, 41944,
Lee YJ, Hong J, Seo BY, Lee BH, Sarangthem V, Park RW   +5 more
doaj  

JNK signaling coordinates epithelial cell turnover through exocytosis in Drosophila ribosomal protein mutants

iScience
Summary: Robust tissue growth is orchestrated by the precise coordination of cell death and cell proliferation. In the developing wing pouches of Drosophila Minute/+ animals, both cell death and compensatory cell proliferation are increased, thereby ...
Nanami Akai, Yoshimasa Yagi, Tatsushi Igaki, Shizue Ohsawa   +3 more
doaj   +1 more source

Evaluation of colloidal platinum on cytotoxicity, oxidative stress and barrier permeability across the gut epithelium

Heliyon, 2019
Colloidal platinum (Pt) is widely consumed due to its health promoting benefits. However, the exact biological effects of these nanoparticles have not been studied in detail, particularly in the gut. In the present study we observed that colloidal Pt was
Sinem Tunçer, Melis Çolakoğlu, Sinem Ulusan, Gülay Ertaş, Çimen Karasu, Sreeparna Banerjee   +5 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Life versus ‘biomass’—why application needs cell biology [PDF]

, 2016
Peter Nick
openalex   +1 more source

CCT4 promotes tunneling nanotube formation

FEBS Letters, EarlyView.
Tunneling nanotubes (TNTs) are membranous tunnel‐like structures that transport molecules and organelles between cells. They vary in thickness, and thick nanotubes often contain microtubules in addition to actin fibers. We found that cells expressing monomeric CCT4 generate many thick TNTs with tubulin.
Miyu Enomoto, Akiko Asada, Taro Saito, Kanae Ando   +3 more
wiley   +1 more source

Development of an endothelial cell-restricted transgenic reporter rat: a resource for physiological studies of vascular biology [PDF]

, 2020
Mikhail Alexeyev, Aron M. Geurts, Naga S. Annamdevula, C. Michael Francis, Silas J. Leavesley, Thomas C. Rich, Mark S. Taylor, Mike T. Lin, Ron Balczon, Jennifer M. Knighten, Diego F. Alvarez, Troy Stevens   +11 more
openalex   +1 more source

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

FEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii, Edoardo Andrea Cutolo, Daniele Montepietra, Claudia Battarra, Roberto Caferri, Stefano Capaldi, Zeno Guardini, Luca Dall'Osto, Roberto Bassi   +8 more
wiley   +1 more source

Diversity, Stability, Recursivity, and Rule Generation in Biological System: Intra-inter Dynamics Approach

, 1998
Basic problems for the construction of a scenario for the Life are discussed. To study the problems in terms of dynamical systems theory, a scheme of intra-inter dynamics is presented.
Kaneko K., Kaneko K., Kaneko K., Kaneko K., Ko E., Kunihiko Kaneko, Turing A. M., Yamamoto T.   +7 more
core   +2 more sources

Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes

FEBS Letters, EarlyView.
The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji, Yuko Katayama, Nanase Arata, Mariko Sasaki   +3 more
wiley   +1 more source