Results 111 to 120 of about 150,410 (356)
Advanced Science, EarlyView.THUMPD1 drives a tumor‐suppressive signaling cascade in lung adenocarcinoma by promoting IGF2R expression. IGF2R associates with PPP2R1A to suppress AKT and activate AMPK, leading to SLC31A1 upregulation and copper accumulation. Elevated copper disrupts mitochondrial metabolism and induces excessive mitophagy, thereby restraining tumor growth and ...
Kai Wu +10 more
wiley +1 more source
DNA Extraction from Bronchial Aspirates for Molecular Cytology: Which Method to Take?
Analytical Cellular Pathology, 2003 Objective: To date, there are only few systematic reports on the quality of DNA extracted from routine diagnostic cytologic specimens. It was the aim of the present study to evaluate the ability of 50% ethanol/2% carbowax (Saccomanno fixative) to ...
Hans Jürgen Grote +3 more
doaj +1 more source
The Surface of the Mammalian Erythrocyte An Electron Microscope Study of the Effect of Lipid Solvents, Fixatives, Hypotonicity, and Hemolysin (Amboceptor) and Complement [PDF]
, 1952 Harrison Latta
openalex +1 more source
Advanced Science, EarlyView.In this article, Shuai and colleagues demonstrate that metabolic remodeling drives self‐diploidization in murine haploid ESCs (haESCs). Mitochondrial dysfunction and imbalanced pyruvate metabolism underlie this process. Genome‐wide screening using haESCs identifies key mitochondrial quality‐control related genes, enabling a metabolism‐based medium that
Yi Fu +11 more
wiley +1 more source
Advanced Science, EarlyView.Laterally spreading tumors (LSTs) are precancerous colorectal lesions characterized by a flat morphology. This study reveals a mechanochemical pathway through which a soft matrix microenvironment diminishes spatial constraints in intestinal adenomas. This process promotes deficiencies in tight junction proteins, mediated by the mechanoreceptor ADORA2B ...
Jiamin Zhong +21 more
wiley +1 more source
Advanced Science, EarlyView.This study proposes a flexible MnO2‐P‐ICG nanofiber patch for laparoscopic treatment of liver tumors. The patch alleviates tumor hypoxia and induces photodynamic therapy (PDT) triggered immunogenic cell death, thereby activating the cGAS‐STING pathway and, in synergy with pachymaran, promoting NK cell–mediated innate immunity. This synergistic strategy
Jie Lin +14 more
wiley +1 more source
PLoS ONE, 2017 Tissue fixation in phosphate buffered formalin (PBF) remains the standard procedure in histopathology, since it results in an optimal structural, antigenic and molecular preservation that justifies the pivotal role presently played by diagnoses on PBF ...
Gianni Bussolati +9 more
doaj +1 more source
Advances in methods for determining fecundity: application of the new methods to some marine fishes [PDF]
, 2009 Estimation of individual egg production (realized fecundity) is a key step either to understand the stock and recruit relationship or to carry out fisheries-independent assessment of spawning stock biomass using egg production methods.
Dominguez, Rosario +7 more
core
Advanced Science, EarlyView.We developed a RhPd‐H nanozyme that integrates enhanced POD‐mimetic catalytic activity with thermally triggered H2 release. H2 shields and reprograms mitochondria to continuously leak endogenous ·O2−. This dual‐path ROS spatially and temporally disrupts redox homeostasis, inducing persistent oxidative stress for tumor suppression and antitumor immunity,
Mingfan Shi +12 more
wiley +1 more source
The effect of formaldehyde solution in pitfall traps on the probability of catching woodlice (Isopoda, Oniscidea) [PDF]
ZooKeysPitfall traps containing a fixative solution are commonly used by ecologists to study ground-dwelling invertebrates. The effect of the solution on the animals being caught is a frequent topic of studies.
Ivan Hadrián Tuf +2 more
doaj +3 more sources