Results 181 to 190 of about 13,778 (246)

Spatiotemporal Confinements of Distance-Dependent Emitters for Enhancing Plasmonic Signals. [PDF]

ACS Appl Mater Interfaces
Aslan Y, Derin E, Sagdic K, Tabaru TE, Karatutlu A, Ortaç B, Inci F.   +6 more
europepmc   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

A glyco-engineered nanoplatform for fluorescence detection and adsorptive elimination of <i>E. coli</i> from water. [PDF]

Nanoscale Adv
P K A, Valsalakumar VC, Vasudevan S, Gopalakrishna Panicker U.   +3 more
europepmc   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

A quantitative, multimodal wearable bioelectronic device for comprehensive stress assessment and sub-classification. [PDF]

Nat Commun
Pei X, Ghandehari A, Chakoma S, Rajendran J, Tavares-Negrete JA, Esfandyarpour R.   +5 more
europepmc   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Bimetallic Ti₃C₂T _<i>x</i> with three synergistic catalytic pathways and enhanced dual enzyme activities for a visual sensing platform. [PDF]

Nanoscale Adv
Zhou Z, Zou L, Zhang P, Dong J, Zhou J, Jiang H, Ren H, Li Z, Niu H, Liao H, Zhang X, An S, Ren F, Ge X, Cheng L, Yang F, Pan H, Rong S, Ma H.   +18 more
europepmc   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

AuNPs@Al-TDC Metal-Organic Framework: A Hybrid Nanostructure for 3D-Printed Electrochemical Sensors Targeting Diuron. [PDF]

ACS Omega
Oliveira RS, da Silva HB, Duarte EJ, de Souza CC, de Oliveira WBV, Corrêa CC, Andrade GFS, Costa Matos MA, Lisboa TP, Matos RC.   +9 more
europepmc   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source