Results 141 to 150 of about 197,339 (252)

Hair Trace Element Imbalance in Smokers with HFpEF: A Pilot Study of Micronutrient and Metal Homeostasis. [PDF]

Biomedicines
Krasińska B, Urbanowicz T, Spasenenko I, Filipiak KJ, Bartuś K, Krasiński Z, Tykarski A, Hanć A.   +7 more
europepmc   +1 more source

Targeted Analysis of Tears Revealed Specific Altered Metal Homeostasis in Age-Related Macular Degeneration. [PDF]

Invest Ophthalmol Vis Sci, 2022
Valencia E, García M, Fernández-Vega B, Pereiro R, Lobo L, González-Iglesias H.   +5 more
europepmc   +1 more source

A Sprayable Nanoplatform Breaks the Vicious Cycle of Diabetic Wounds via Photoactivated Antioxidant and Drug Delivery

Advanced Science, EarlyView.
A sprayable near‐infrared‐activated nanoplatform incorporating MXene, ZnHCF nanozyme, and deferoxamine efficiently breaks the vicious cycle of diabetic wounds. Upon irradiation, interfacial electron transfer and photothermal effects enhance multi‐enzyme activity, enabling explosive ROS elimination, alleviation of hypoxia, and controlled DFO release ...
Jiahao Guo, Yuanyuan Meng, Qixiang Gui, Xi‐Tao Yang, Yong Fan, Xiaodong Zhu   +5 more
wiley   +1 more source

Copper isotope fractionation and copper-to-zinc ratios reveal altered metal homeostasis in prostate cancer. [PDF]

Sci Rep
Raad RJ, Yang SC, Wang JL, Rosenbaum JJ, Nieva J, Kolatkar A, Shishido SN, Berelson WM, West AJ, Kuhn P, John SG.   +10 more
europepmc   +1 more source

Altered Metal Homeostasis Associates with Inflammation, Oxidative Stress, Impaired Glucose Metabolism, and Dyslipidemia in the Crosstalk between Childhood Obesity and Insulin Resistance. [PDF]

Antioxidants (Basel), 2022
González-Domínguez Á, Millán-Martínez M, Domínguez-Riscart J, Mateos RM, Lechuga-Sancho AM, González-Domínguez R.   +5 more
europepmc   +1 more source

Molecular Engineering Mediated Interfacial Assembly as an Artificial Extracellular Matrix Remolds Bacteria With Enhanced Abiotic Resilience

Advanced Science, EarlyView.
A biomimetic artificial extracellular matrix is assembled directly on Pseudomonas fluorescens by co‐assembling amyloid‐like lysozyme and alginate at the cell surface. This conformal nanocoating acts as both a hydration buffer and a physiological priming layer, markedly enhancing desiccation tolerance, seed adhesion, storage stability, and biocontrol ...
Yuanyuan Wang, Zili Jia, Yang Li, Qitao Wang, Shuai Hou, Lei Liu   +5 more
wiley   +1 more source

The PBAF chromatin remodeling complex contributes to metal homeostasis through MTF1 regulation. [PDF]

Metallomics
Carulli N, Johnston EE, Klein DC, Verdejo-Torres O, Parikh A, McDaniels A, Rivera A, Quinteros M, Pezacki AT, Chang CJ, Hainer SJ, Padilla-Benavides T.   +11 more
europepmc   +1 more source

Cholesterol‐Mediated Metabolic‐mechanotransductive Crosstalk Orchestrates Castration Resistance in Prostate Cancer

Advanced Science, EarlyView.
Full androgen deprivation (FAD) induces paracrine cholesterol in prostate cancer that drives the polarization of cancer‐associated fibroblasts (CAFs) and subsequent elevated matrix stiffness. Matrix stiffness in turn potentiates tumor cell survival under FAD pressure via dual mechanotransductive activation of the IRE1α‐XBP1s stress‐response axis ...
Shaojie Liu, Chao Xu, Jun Jiang, Limin He, Yike Zhou, Zhengxuan Li, Yu Li, Keying Zhang, Fa Yang, Tong Lu, Hongtao Song, Hai Zhu, Zhihao Hu, Xiaolong Zhao, Kai Gan, Hongji Li, Bo Yang, Rui Zhang, Weihong Wen, Donghui Han, Weijun Qin   +20 more
wiley   +1 more source

24-Epibrassinolide enhances aluminum tolerance in tobacco through Ca²⁺-dependent signaling, antioxidant regulation, and metal homeostasis. [PDF]

Plant Signal Behav
Murtaza G, Usman M, Ullah S, Elmenofy W, El-Mogy MM, Ismail AM, Hamed LMM, Iqbal R.   +7 more
europepmc   +1 more source

Electromagnetic Radiation Stimulated Learning in Perovskite Nickelates

Advanced Science, EarlyView.
ABSTRACT Biological plasticity refers to the ability of synapses to strengthen or weaken over time. These adaptive properties play a fundamental role in learning and memory, spanning many orders of magnitude in timescales. Short‐term plasticity (STP) arises from rapid correlative activity, while long‐term plasticity (LTP) is governed by slower ...
Ranjan Kumar Patel, Kabir Zama, Matthew Smart, Ramya Eathirajan, Ivan Seskar, Narayan Mandayam, Guangxin Ni, Martin Mönnigmann, Shriram Ramanathan   +8 more
wiley   +1 more source