Results 61 to 70 of about 151,067 (309)

The Screening of Aptamer-Gastric Cancer for Targeting Gastric Cancer Cells

Frontiers in Bioscience-Landmark
Background: The study aims to investigate the potential of aptamers as diagnostic and targeted therapeutic tools for gastric cancer (GC) and other cancer types through the cell-systematic evolution of ligands by exponential enrichment (
Xixi Xiao, Yanfang Xiang, Ying Xiang, Changyu Zhou, Guogen Sun, Bo Qin, Zhongxian Wan, Jinlan Li, Xinqiao Yu, Jingshu Xu, Guoquan Huang, Yong Tan   +11 more
doaj   +1 more source

The Status of Iodine and Selenium in Waikato Soils

, 2011
This thesis investigates the status of the essential trace elements iodine and selenium in Waikato soils. Soil samples (368) representing different Soil Orders, land uses and soil depths were examined.
McNally, Samuel Rae
core  

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

Advanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao, Shuangya Fan, Juan Xu, Zhen Xu, Chen Peng, Junxing Qu, Ziqian Bing, Shizhen Zhou, Sunan Shen, Guifang Xu, Yue Zhao, Tingting Wang   +11 more
wiley   +1 more source

The Effect of Exogenous Selenium Supplementation on the Nutritional Value and Shelf Life of Lettuce

Agronomy
Lettuce (Lactuca sativa) is rich in vitamins, minerals, and bioactive components, serving as an important source of selenium (Se) intake for humans. This study investigated the effects of Se treatment on lettuce using different concentrations of sodium ...
Hua Cheng, Xinyu Shi, Linling Li
doaj   +1 more source

A 3D In Vitro Model of the Human Hepatobiliary Junction

Advanced Science, EarlyView.
A 3D human organoid platform reconstructs the hepatobiliary junction between primary adult hepatocytes and intrahepatic cholangiocytes. These adult hepatobiliary organoids (aHBOs) support directional bile transport from canaliculi to ductule‐like structures, enable quantitative imaging of junction dynamics, and reveal cell‐type‐specific vulnerabilities
Ashley D. Westerfield, Katarzyna A. Grzelak, Katie Katsuyama, Vardhman Kumar, Bess M. Miller, Joa Yun, Jesse Kirkpatrick, David Mankus, Margaret E. Bisher, Abigail K.R. Lytton‐Jean, Z. Gordon Jiang, David D. Lee, Christopher S. Chen, Sangeeta N. Bhatia   +13 more
wiley   +1 more source

Biosynthesis of potential inhibitors against tobacco mosaic virus by Bacillus licheniformis T6: L-cysteine-functionalized selenium nanoparticles

Journal of Agriculture and Food Research
Plant viral infections pose a significant challenge to agricultural productivity, leading to substantial food crop shortages. Tobacco mosaic virus (TMV) is notoriously difficult to manage due to its high environmental persistence and resistance to ...
Zhangqian Wang, Siyang Zhao, Jieya Deng, Ying Zhu, Wenyi Zhong, Boya Yang, Muhammad Hafeez, Chao Gao   +7 more
doaj   +1 more source

Characterization of a Selenium-Tolerant Rhizosphere Strain from a Novel Se-Hyperaccumulating Plant Cardamine hupingshanesis

The Scientific World Journal, 2014
A novel selenium- (Se-) hyperaccumulating plant, Cardamine hupingshanesis, accumulating Se as a form of SeCys2, was discovered in Enshi, Hubei, China, which could not be explained by present selenocysteine methyltransferase (SMT) theory.
Xinzhao Tong, Linxi Yuan, Lei Luo, Xuebin Yin   +3 more
doaj   +1 more source

Functional analysis of Monascus ruber M7 and MrVeA gene related mutants by light control [PDF]

Zhongguo niangzao
In order to investigate the effect of light control on the function of Monascus ruber M7 and MrVeA gene related mutant ΔMrVeA, OEMrVeA, the gene deletion strain (ΔMrVeA) and overexpression strain (OEMrVeA) were constructed by MrVeA gene knockout and ...
ZHAO Yuxia, HE Xia, WANG Liling, HUANG Huihui, KUANG Linsha, HE Yi
doaj   +1 more source

ECM‐Stiffness Mediated Persistent Fibroblast Activation Requires Integrin and Formin Dependent Chromatin Remodeling

Advanced Science, EarlyView.
Prolonged exposure to stiff extracellular matrix drives cancer‐associated fibroblasts into a persistently activated myofibroblast state. Two parallel pathways are identified: β1 integrin activation smoothens the nuclear lamina to reduce lamin–chromatin contacts, while the formin mDia2 regulates nuclear actin to alter chromatin organization.
Swathi Packirisamy, Oscar André, Zhimeng Fan, Pontus Nordenfelt, Vinay S Swaminathan   +4 more
wiley   +1 more source

Electrophysiological sensors reveal silicon–selenium interaction of dynamic leaf intracellular water–nutrient metabolism in rice under cadmium stress

Plant Signaling & Behavior
Silicon (Si4+) and selenium selenite (Se4+) exhibit antagonistic effects on cadmium (Cd2+). While plant electrophysiological sensors can quantify intracellular water and nutrient metabolism, the dynamic interactions between silicon and selenium in rice ...
Xiangyong Gu, Antong Xia, Yanyou Wu, Twagirayezu Gratien, Jing Fan, Chen Wang, Dongshan Xiang, Kun Zhai, Xinjian Song   +8 more
doaj   +1 more source