Results 161 to 170 of about 3,019,176 (294)

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

Core activation program and selective regional responsiveness of microglia during aging and parabiosis. [PDF]

Cell Rep
Naz H, Lu N, Escoubas CC, Sager L, Xiong J, Pálovics R, Yamada S, Molofsky AV, Wyss-Coray T, Li Q, Zhao G.   +10 more
europepmc   +1 more source

Selective elimination of quiescent cancer cells by dequalinium chloride via ROS‐mediated ferroptosis

FEBS Open Bio, EarlyView.
Dequalinium chloride (DQ) selectively eliminates quiescent cancer cells (QCCs) by amplifying mitochondrial ROS. QCCs exhibit elevated basal ROS and limited redox‐buffering capacity, making them vulnerable to further ROS increases. DQ‐induced ROS exceeds the tolerance threshold, triggering lipid peroxidation and ferroptosis, whereas proliferating cells ...
Kotaro Miyamoto, Shiori Sakai, Minori Endo, Terigele, Mizuho Niibori, Taiki Morita, Yu Goto, Arisa Yoshida, Tomohiro Tanaka, Ning Lin, Takahiro Kuchimaru, Hiroyuki Nakamura, Masahiro Inoue, Shinae Kizaka‐Kondoh, Tetsuya Kadonosono   +14 more
wiley   +1 more source

Quantitative Assessment of Polydioxanone Microsphere Fillers for Nasolabial Fold Correction: A Comparative Study. [PDF]

In Vivo
Giang NN, LE LTT, Jin C, Zhou S, Kwon HJ, Ham JR, Lee WK, Min PY, Lee YH, Chien PN, Heo CY.   +10 more
europepmc   +1 more source

TRPML1 agonist ML‐SA5 attenuates pulmonary fibroblast activation by suppressing mTOR and restoring autophagic flux

FEBS Open Bio, EarlyView.
TGF‐β1 stimulation downregulates lysosomal channel TRPML1 in pulmonary fibroblasts. The TRPML1 agonist ML‐SA5 suppressed fibroblast‐to‐myofibroblast activation and collagen production. Mechanistically, ML‐SA5 inhibited mTOR phosphorylation, restored autophagic flux, and its effects were enhanced by rapamycin (mTOR inhibitor) and reversed by MHY1485 ...
Jiatong Yao, Xiaoting Kang, Lulu Meng, Shaoxuan Zhang, Qiujie Li, Jinyu Zhou, Mengyue Xue, Chu Li, Hua Zhu, Pengzhou Hang, Jing Zhao   +10 more
wiley   +1 more source

Photodynamic Therapy for Facial Rejuvenation Combined Amber LED and Infrared Laser Irradiation: A Pilot Study Comparing ALA and MAL. [PDF]

J Biophotonics
Martins TJ, Pedroso JT, Godoi BH, Pinto JG, Ferreira-Strixino J.   +4 more
europepmc   +1 more source

Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells

FEBS Open Bio, EarlyView.
Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley   +1 more source

The PATH Protocol for Integrated Facial Rejuvenation: A Preliminary Three-Patient Case Report Series and Narrative Review of the Literature. [PDF]

Reports (MDPI)
Filigheddu E, Sardellitti L, Chessa MA, Filigheddu E, Pirino A, Milia EP.   +5 more
europepmc   +1 more source

Ultrafast visual detection of Streptococcus suis via HtpsC‐targeted LAMP–CRISPR–Cas12a coupled with lateral flow immunochromatography

FEBS Open Bio, EarlyView.
A rapid visual test combines DNA amplification, CRISPR–based target verification, and a lateral flow strip to detect Streptococcus suis. The assay gives results in about 45 min, reduces false‐positive interpretation, and does not require fluorescence equipment.
Liu‐xin Li, Miao Xin, Xiao‐wen Cui, Shi‐yin Yu, Fei Meng, Min Cao, Xiao‐hui Xiong, Yi‐chen Lu   +7 more
wiley   +1 more source

Endothelial IGF-1/IGF-1R signaling supports young-blood-induced restoration of blood-brain barrier integrity and microvascular architecture in aged mice: evidence from the heterochronic parabiosis model. [PDF]

Geroscience
Gulej R, Kristof R, Patai R, Chandragiri SS, Ekambaram S, Nagykaldi M, Brunner E, Mukli P, Nyul-Toth A, Nagy D, Kordestan KV, Nagaraja RY, Shanmugarama S, Yabluchanskiy A, Tarantini S, Ungvari Z, Csiszar A.   +16 more
europepmc   +1 more source