Results 81 to 90 of about 30,761 (276)

Red Blood Cells Internalize Extracellular DNA via Apoptotic Bodies with Clinical Relevance to Cancer Patients

open access: yesAdvanced Science, EarlyView.
Mature red blood cells (RBCs) can capture extracellular DNA, with short fragments homologous to cfDNA. This uptake is mediated by apoptotic bodies, which induce RBC oxidative stress, deformation, and accelerated in vivo clearance. The rbcDNA abundance correlates with tumor burden and therapeutic response, highlighting its potential as a liquid biopsy ...
Zihang Zeng   +20 more
wiley   +1 more source

Partitioning optimization of proteins from Zea mays malt in ATPS PEG 6000/CaCl2

open access: yesBrazilian Archives of Biology and Technology, 2007
This work aimed to establish the relationship between the compositions and pH of ATPS PEG 6000/CaCl2 and the proteins partition from maize malt and also to simplify the process optimization in ATPS for a statistical model, established by response surface
Graziela Batista Ferreira   +6 more
doaj   +1 more source

Disrupting the Formation of YAP Condensates Promotes the Activation of AMPKα to Inhibit the Progression of Primary Liver Cancer

open access: yesAdvanced Science, EarlyView.
This study systematically investigates the function and molecular mechanisms of YAP phase separation in multiple primary liver cancers. These findings provide novel insights into phase separation‐mediated primary liver cancer development and validate targeted disruption of this process as an effective therapeutic strategy for primary liver cancer ...
Shuang‐Zhou Peng   +7 more
wiley   +1 more source

Seed Germination, Seedling Growth and Enzyme Activity of Wheat Seed Primed under Drought and Different Temperature Conditions [PDF]

open access: yes, 2013
The study aimed was to determine the effects of drought stress (0, -4, -8, -12 bar) and osmopriming (-15 bar PEG 6000 for 15 at 24 h) on seed germination, seedling growth and enzyme activity at different temperatures were assessed in the laboratory ...
Azadi M.S., Tabatabaei S. A., Younesi E.
core  

A Conjugation Delivery System of Macrophages and Platelet Pharmacytes Promotes Regeneration After Spinal Cord Injury

open access: yesAdvanced Science, EarlyView.
A macrophage–platelet conjugation system (M‐P‐NPs@PPARγ) targets injure tissue to co‐deliver platelet mitochondria and PPARγ‐encoding NPs. This strategy boosts the macrophage energy supply and restores lipid homeostasis, leading to synergistically enhanced efferocytosis and tissue repair Abstract Mitochondrial dysfunction occurs in macrophages with ...
Haoli Wang   +18 more
wiley   +1 more source

Efeito do estresse hídrico na germinação e crescimento inicial de três espécies de leguminosas Water stress effect on germination and initial growth of three Leguminosae species

open access: yesActa Botânica Brasílica, 1996
Sementes de Senna macranthera, S. multijuga e Mimosa bimucronata foram submetidas a diferentes potenciais osmóticos simulados com PEG 6000 (0; -0,15; -0,49; -1,03 MPa) com o objetivo de avaliar o efeito do estresse hídrico na germinação e crescimento ...
Eliane Romanato Santarém   +3 more
doaj   +1 more source

ITGB1 Regulates Triple‐Negative Breast Cancer Development by Modulating the Tumor Microenvironment

open access: yesAdvanced Science, EarlyView.
ABSTRACT Tumorigenesis and metastasis are frequently attributed to the intricate interplay between cancer cells and the tumor microenvironment (TME). Comprehending the mechanisms and key regulators of cancer‐immune crosstalk in the TME is imperative for developing efficacious immunotherapy.
Nuozi Song   +12 more
wiley   +1 more source

Application of different Polyethylen glycole concentrations and evaluation of different methods for germination of alfalfa [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2014
This paper presents the germination three cultivars of alfalfa using different concentrations of PEG-6000 (Polyethylene glycol) and control. The aim of this study was to determine the tolerance of alfalfa under drought stress effects and the choice of ...
Štrbanović Ratibor   +6 more
doaj  

Studies on Dissolution Enhancement of Prednisolone, a Poorly Water-Soluble Drug by Solid Dispersion Technique [PDF]

open access: yes, 2011
Introduction: Prednisolone is a class II substance according to the Biopharmaceutics Classification System. It is a poorly water soluble agent. The aim of the present study was to improve dissolution rate of a poorly water-soluble drug, prednisolone, by ...
Ali Nokhodchi   +5 more
core   +2 more sources

In vitro screening of chickpea genotypes for drought related traits using PEG 6000

open access: yesJournal of Pharmacognosy and Phytochemistry, 2020
Chickpea is adversely affected by drought stress at all the growth stages including germination and seedling emergence thereby seedling establishment. An in vitro screening method was used to screen the genotypes for drought tolerance using polyethylene glycol (PEG) 6000. Six drought related seedling traits viz. germination percentage, shoot length (cm)
Rohit ., Anju Arora, RK Panwar, SK Verma
openaire   +1 more source

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