Results 191 to 200 of about 848,065 (307)

Nanodiamond Quantum Sensors for Probing Free Radical Biology

Advanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Fibroblast growth factor receptor 2 (FGFR2) is required for meibomian gland homeostasis in the adult mouse [PDF]

, 2017
Huang, Andrew J. W., Irlmeier, Rebecca T, Reneker, Lixing W, Wang, LanLan   +3 more
core   +2 more sources

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

Advanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez, Jose I. Garcia‐Peiro, Jose L. Hueso, Eduardo Caleiras, Laura Notario, Felipe Hornos, Pilar Martin‐Duque, Antonio De la Vieja, Jesus Santamaria   +8 more
wiley   +1 more source

Editorial: Diacylglycerol Kinase Signalling

Frontiers in Cell and Developmental Biology, 2017
Isabel Merida, Andrea Graziani, Andrea Graziani, Fumio Sakane   +3 more
doaj   +1 more source

Peroxisome proliferator-activated receptors in inflammatory bowel disease: linking immunometabolism, lipid signaling, and therapeutic potential. [PDF]

Intest Res
Bashiri K, Mattar MC, Meighani A, Mason AL.   +3 more
europepmc   +1 more source

Parasitic nematode fatty acid- and retinol-binding proteins compromise host immunity by interfering with host lipid signaling pathways. [PDF]

PLoS Pathog, 2021
Parks SC, Nguyen S, Nasrolahi S, Bhat C, Juncaj D, Lu D, Ramaswamy R, Dhillon H, Fujiwara H, Buchman A, Akbari OS, Yamanaka N, Boulanger MJ, Dillman AR.   +13 more
europepmc   +1 more source

Self‐Assembled Nanoclay Gel With Spheroid MSC‐Derived Exosome Mimetics to Integrate Demineralized Bone Matrix and Noggin‐Targeting miRNA for Synergistic Osteogenesis

Advanced Functional Materials, EarlyView.
We report a versatile nanoclay gel carrier platform that enhances the osteogenic efficacy of demineralized bone matrix (DBM) by integrating nanoclay‐based self‐assembly with cell‐derived exosome mimetics loaded with noggin‐targeting miR‐200c. This design amplifies BMP signaling, thereby promoting DBM‐mediated osteogenesis and offering a promising ...
Changlu Xu, Zhi Li, Minjee Kang, Ruoyu Sheng, Bing Han, Yiqing Chen, Tara Aghaloo, Min Lee   +7 more
wiley   +1 more source

A brief history of phosphatidylinositol transfer proteins: from the backwaters of cell biology to prime time in lipid signaling. [PDF]

Biochim Biophys Acta Mol Cell Biol Lipids
Bankaitis VA, Khan D, Chen XR, Wang Y, Igumenova TI.   +4 more
europepmc   +1 more source

Epidermal Growth Factor Modulates Palmitic Acid-Induced Inflammatory and Lipid Signaling Pathways in SZ95 Sebocytes. [PDF]

Front Immunol, 2021
Törőcsik D, Fazekas F, Póliska S, Gregus A, Janka EA, Dull K, Szegedi A, Zouboulis CC, Kovács D.   +8 more
europepmc   +1 more source

Fluorescent Nanosensor for Indole‐3‐Propionic Acid Detection in Gut Health Monitoring

Advanced Healthcare Materials, EarlyView.
This work introduces a fluorescent nanosensor system with two optical modalities for detection of indole‐3‐propionic acid (IPA) gut metabolite: (1) blue‐emitting cationic conjugated polyelectrolyte (CP3) and (2) near‐infrared (NIR)‐emitting CP3‐wrapped single‐walled carbon nanotube (SWNT).
Mervin Chun‐Yi Ang, Jonathan Wei Jie Lee, Sayyid Mohaideen, Gabriel Sánchez‐Velázquez, Song Wang, Yangyang Han, Liu Lin, Germaine Yong, Raju Cheerlavancha, Duc Thinh Khong, Jianhong Ching, Sharon Hong Yu Han, Jun Yu Yeo, Lian Xu, Gajendra Pratap Singh, Michael S. Strano   +15 more
wiley   +1 more source