Results 41 to 50 of about 101,214 (307)

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

The effects of fetal movement counting on pregnancy outcomes [PDF]

open access: yes, 2016
Introduction: Counting fetal movements may lead to timely assess fetal health and prevent the adverse effects of pregnancy. Aim: The aim of this study was to determine the effect of fetal movement counting on pregnancy outcomes. Materials and Methods: In
Delaram, Masoumeh., Jafarzadeh, Lobat.
core   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

F-53B-induced placental vascular endothelial dysfunction leads to intrauterine growth retardation of fetal mice

open access: yesEcotoxicology and Environmental Safety
Chlorinated polyfluoroalkyl ether sulfonic acid (Cl-PFESAs, trade name F-53B) is a perfluorinated compound substitute whose concentration in the placenta is negatively correlated with neonatal weight, yet its toxic mechanism remains unclear.
Ping Guo   +8 more
doaj   +1 more source

Ethanol Induced Toxicity and Lipid Peroxidation in Pregnant Mice: Protective Effects of Butanolic Extract from Leaves of Chrysanthemum fontanesii, Vitamin E and C [PDF]

open access: yes, 2014
Background: The objective of the present study was to investigate the ability of butanolic extract from leaves of Chrysanthemum fontanesii, vitamin E and C to modulate ethanol-Induced toxicity and oxidation damage in maternal and fetal tissues of mice ...
Amel Amrani   +5 more
core  

Methanol and isopropanol embryo dosage response curves for wild-type and ethanol-sensitive zebrafish [PDF]

open access: yes, 2016
It is well established that ethanol has an array of negative effects on developing embryos, from craniofacial abnormalities to cognitive deficits and behavioral disorders.
Anderson, Ashley
core   +1 more source

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

open access: yesMolecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang   +3 more
wiley   +1 more source

Prenatal correction of IGF2 to rescue the growth phenotypes in mouse models of Beckwith-Wiedemann and Silver-Russell syndromes

open access: yesCell Reports, 2021
Summary: Beckwith-Wiedemann syndrome (BWS) and Silver-Russell syndrome (SRS) are imprinting disorders manifesting as aberrant fetal growth and severe postnatal-growth-related complications.
Ji Liao   +6 more
doaj   +1 more source

Glycine decarboxylase deficiency causes neural tube defects and features of non-ketotic hyperglycinemia in mice. [PDF]

open access: yes, 2015
Glycine decarboxylase (GLDC) acts in the glycine cleavage system to decarboxylate glycine and transfer a one-carbon unit into folate one-carbon metabolism. GLDC mutations cause a rare recessive disease non-ketotic hyperglycinemia (NKH).
Brosnan, JT   +9 more
core   +1 more source

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