Results 251 to 260 of about 189,379 (279)

A Biomimetic Lubricant Captures Hyaluronic Acid In Situ to Regenerate Cartilage: From Bench to Bedside

Advanced Science, EarlyView.
(a) The outstanding lubricative properties of natural articular cartilage arise from a composite coating composed of HA, lubricin, and phospholipids at its surface. Notably, lubricin facilitates the enrichment of synovial HA onto cartilage surfaces, and HA complexes with phospholipids, a key component to maintain extremely low friction under high ...
Yongan Lin, Zijian Yan, Jiayi Chen, Xiaochao Wang, Ruibin Lin, Yunqi Fu, Zhaoying Lv, Bohui Wu, Xuewei Cao, Renjian Xie, Ming Dong, Chenxiao Zheng, Li Ren   +12 more
wiley   +1 more source

Hypergravity reduces F-actin accumulation in osteoclasts, with attenuated bone resorption. [PDF]

PLoS One
Takahashi N, Fujita A, Azetsu Y, Karakawa A, Myers M, Takami M, Chatani M.   +6 more
europepmc   +1 more source

Materials‐Guided Gene‐Ionizable Lipid Nanoparticles to Reverse Iron‐Associated Immune Resistance in Renal Cancer

Advanced Science, EarlyView.
ABSTRACT Iron overload is a common metabolic disturbance in cancer and contributes to poor outcomes in renal cell carcinoma (RCC), yet its effects on the tumour immune microenvironment remain unclear. Here we identify a previously unrecognized immunosuppressive axis in which iron overload downregulates the palmitoyltransferase ZDHHC12 in CD8+ T cells ...
Xin Jin, Yulong Hong, Chengliang Yin, Wanyang Guo, Yaxuan Wang, Ruijiang Zeng, Ruilin Liu, Zexian Ding, Xinlin Liu, Shangqing Ren, Qiyang Liang, Yaohui Wang, Xu Zhang, João Conde, Yuan Li, Xin Ma, Liangyou Gu   +16 more
wiley   +1 more source

Regulation and Implementation of Apoptosis in Melanoma Tumor Cells with <i>BRAF</i>, <i>NRAS</i>, and <i>NF1</i> Gene Mutations. [PDF]

Curr Issues Mol Biol
Nosareva OL, Pomytkina EA, Korotkova ON, Tumanova AV, Stepovaya EA, Nagaitsev VM, Kochurina EA, Bakina OV, Kokorev OV, Spirina LV.   +9 more
europepmc   +1 more source

Kinsenoside Targets IDH1 to Restore Microglial Immune‐Metabolic Homeostasis for Alzheimer's Disease Therapy

Advanced Science, EarlyView.
Dysregulated TCA cycle contributes to Alzheimer's disease (AD) pathogenesis. Here, we show that microglial isocitrate dehydrogenase 1 (IDH1) is a critical driver. Elevated IDH1 disrupts citrate metabolism and mitochondrial function, exacerbating AD pathology.
Qianqian Li, Yajin Liao, Yan‐bo Zhao, Hongxing Wu, Tong Jin, Shuoshuo Li, Yuhan Liu, Peng Li, Songying Ouyang, Zekai Li, YuTing Xia, Qian Hua, Rui‐Yuan Pan, Zengqiang Yuan   +13 more
wiley   +1 more source

α-Helical peptides: design strategies and recent advances in biomedical applications. [PDF]

J Transl Med
Yin M, Ding F, Luo G, Yu M.
europepmc   +1 more source

Secreted Nonstructural Protein 3 is a Pathogenic Determinant of Orbivirus

Advanced Science, EarlyView.
This study uncovers a conserved PIP2‐dependent secretory pathway of orbivirus NS3 that induces vascular leakage. Pharmacological disruption of PIP2‐NS3 interaction significantly reduces viral pathogenicity and provides protective efficacy in murine models, establishing PIP2‐mediated NS3 secretion as both a key virulence determinant and a promising ...
Junyong Guan, Dong Zhou, Ran Shao, Xing Liu, Jin Peng, Yingran Huang, Shuhui Qi, Cankun Xi, Menghang Wang, Bin Sun, Yinglin Qi, Xin Yin   +11 more
wiley   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Using the amide proton signals of intracellular proteins and peptides to detect pH effects in MRI

Nature Medicine, 2003
In the past decade, it has become possible to use the nuclear (proton, 1H) signal of the hydrogen atoms in water for noninvasive assessment of functional and physiological parameters with magnetic resonance imaging (MRI). Here we show that it is possible to produce pH-sensitive MRI contrast by exploiting the exchange between the hydrogen atoms of water
Jinyuan, Zhou, Jean-Francois, Payen, David A, Wilson, Richard J, Traystman, Peter C M, van Zijl   +4 more
openaire   +2 more sources

Crystal structure of importin‐α bound to a peptide bearing the nuclear localisation signal from chloride intracellular channel protein 4

The FEBS Journal, 2011
It has been reported that a human chloride intracellular channel (CLIC) protein, CLIC4, translocates to the nucleus in response to cellular stress, facilitated by a putative CLIC4 nuclear localization signal (NLS). The CLIC4 NLS adopts an α‐helical structure in the native CLIC4 fold.
Mynott, Andrew V., Harrop, Stephen J., Brown, Louise J., Breit, Samuel N., Kobe, Bostjan, Curmi, Paul M. G.   +5 more
openaire   +5 more sources

Photobiomodulation Improves the Inflammatory Response and Intracellular Signaling Proteins Linked to Vascular Function and Cell Survival in the Brain of Aged Rats

Molecular Neurobiology, 2021
Fabrizio Dos Santos Cardoso, Bruno Henrique Silva Araujo, F Gonzalez-Lima   +2 more
exaly