Results 141 to 150 of about 40,110 (297)

Non‐Invasive Brain Targeted Delivery of Cannabidiol for Alleviating Neuroinflammatory Disease

Advanced Materials, EarlyView.
The glucose‐functionalized nanoparticles (GNPs) are developed for the brain‐targeted delivery of cannabidiol (CBD). GNPs bypass the blood‐brain barrier (BBB) via glucose transporter‐1 (GLUT‐1) and release CBD in response to reactive oxygen species (ROS).
Yibin Wang, Yundong Li, Xin Wang, Yaning Hou, Wei Deng, Meng Zheng, Yan Zou, Bingyang Shi   +7 more
wiley   +1 more source

Bioinspired, Mitochondria‐Targeted Single‐Atom Nanozyme Enhances Bone Regeneration by Reprogramming Stem Cell Energy Metabolism​

Advanced Materials, EarlyView.
A bioinspired nanozyme—triphenylphosphonium (TPP)‐dendritic mesoporous silica nanoparticle (DMSN)‐Fe/Cu—mimics mitochondrial complex IV and targets mitochondria to regulate cellular energy metabolism. This approach markedly boosts bone regeneration in vivo, as demonstrated by enhanced bone volume and mineral density in critical‐sized bone defects rat ...
Yuwen Wang, Xinzhi Liang, Tiandi Xiong, Zheng Zhong, Ning Zhang, Boguang Yang, Dong Li, Qiongjiao Zeng, Xian Chen, Yiting Lei, Shangsi Chen, Chao Zheng, Liu Yang, Wei Huang, Rocky S. Tuan, Denghui Xie, Zhong Alan Li   +16 more
wiley   +1 more source

Impact of Ionizing Radiation on the Expression of CDC25A Phosphatase (in vivo)

Medical Laboratory Journal, 2016
Background and Objective: The cell division cycle 25 (CDC25)is a familyof highly conserved dual-specificity phosphatases that activate cyclin-dependent kinase complexes. These complexes are the main cell cycle regulators. Mammalian cells ,exposure to DNA
Seyed Mostafa Mir, Esmaeil Samadian, Sahar Alijanpour, Alireza Khoshbin Khoshnazar, Hamid Haghighatfard, Seyed Hossein Sadeghi   +5 more
doaj  

Bioelectrical Interfaces Beyond Excitable Cells: Cancer, Aging, and Gene Expression Modulation

Advanced Materials Interfaces, EarlyView.
ABSTRACT The investigation of biological conductivity has evolved from its classical foundation based on ionic fluxes underpinning cardiac and neuronal excitability to a multifaceted regulator of cellular physiology. Traditional approaches for probing electrical events in living matter focused largely on action potentials recording.
Paolo Cadinu, Matthew K. Burgess, Catarina Franco Jones, Marzia Iarossi, Manuel Schröter, Nako Nakatsuka, Mustafa B. A. Djamgoz, Gil Gonçalves, Sidahmed Abayzeed, Paola Sanjuán‐Alberte, Paula M. Mendes, Frankie J. Rawson, Malavika Nair, Michael Levin, Rosalia Moreddu   +14 more
wiley   +1 more source

DUSP6 inhibition overcomes neuregulin/HER3-driven therapy tolerance in HER2+ breast cancer

EMBO Molecular Medicine
Despite clinical benefits of tyrosine kinase inhibitors (TKIs) in cancer, most tumors can reactivate proliferation under TKI therapy. Here we present transcriptional profiling of HER2+ breast cancer cells transitioning from dormant drug tolerant cells to
Majid Momeny, Mari Tienhaara, Mukund Sharma, Deepankar Chakroborty, Roosa Varjus, Iina Takala, Joni Merisaari, Artur Padzik, Andreas Vogt, Ilkka Paatero, Klaus Elenius, Teemu D Laajala, Kari J Kurppa, Jukka Westermarck   +13 more
doaj   +1 more source

Dual specificity phosphatase 5 regulates perfusion recovery in experimental peripheral artery disease [PDF]

, 2019
Satyanarayana Alleboina, Dawit Ayalew, Rahul Peravali, Lingdan Chen, Thomas Wong, Ayotunde O. Dokun   +5 more
openalex   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

Advanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

3-methoxy-dihydrofluoran-6-OL-6-phosphate - A fluorogenic substrate for the detection of enzymatic activities [PDF]

Organic phosphate compound synthesis, purification and use in detection of enzymatic activity in soils by fluorescence after biological ...
Shneour, E. A.
core   +1 more source

Glucose deprivation activates a metabolic and signaling amplification loop leading to cell death. [PDF]

, 2012
The altered metabolism of cancer can render cells dependent on the availability of metabolic substrates for viability. Investigating the signaling mechanisms underlying cell death in cells dependent upon glucose for survival, we demonstrate that glucose ...
Graeber, Thomas G, Graham, Nicholas A, Kohli, Bitika, Komisopoulou, Evangelia, Lo, Roger S, Mellinghoff, Ingo K, Mischel, Paul S, Ribas, Antoni, Tahmasian, Martik, Teitell, Michael A, Vivanco, Igor, Wu, Hong, Zhu, Maggie   +12 more
core  

Expression cloning of a human dual-specificity phosphatase.

, 1992
Toshiyuki Ishibashi, Donald P. Bottaro, Andrew M. Chan, T Miki, S A Aaronson   +4 more
openalex   +1 more source