Results 131 to 140 of about 745,348 (331)

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Effective Blue Light-Absorbing AuAg Nanoparticles in InP Quantum Dots-Based Color Conversion. [PDF]

Materials (Basel), 2022
Yeo HJ, Yoon SY, Jo DY, Kim HM, Kwak J, Kim SP, Kim MJ, Yang H.   +7 more
europepmc   +1 more source

Inkjet Printed Quantum Dots Color Conversion Layers for Full-Color Micro-LED Displays [PDF]

, 2022
Feng Qin, Cao Liu, Wenhui Wu, Wenxiang Peng, Sitao Huo, Jiandong Ye, Shulin Gu   +6 more
openalex   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Effects of bagging and shading on the content of sugar, acid and flavonoids in fruit of Cerasus humilis

Xibei zhiwu xuebao
[Objective] The study aims to investigate the effects of different light exposure durations and intensities on the sugar, acid, and flavonoid contents of Cerasus humilis fruits, and to provide a reference for further exploration of the molecular ...
YANG Yu, YAN Songtao, FU Hongbo, WANG Pengfei, DU Junjie, MU Xiaopeng   +5 more
doaj   +1 more source

Synthesis of fluorescent organic nano-dots and their application as efficient color conversion layers. [PDF]

Nat Commun, 2022
Khan Y, Hwang S, Braveenth R, Jung YH, Walker B, Kwon JH.   +5 more
europepmc   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Analysis of menstrual conditions and influencing factors in 281 women infected with COVID-19

Shanghai yufang yixue
ObjectiveTo investigate the menstrual conditions of women infected with COVID-19 in Shanghai and analyze the influencing factors.MethodsFrom December 2022 to March 2023， menstrual data from 281 women infected with COVID-19 in Shanghai were collected with
YANG Rui, CHEN Danping, ZHANG Xiaojie, TANG Wenjie, XIA Xin, CHEN Yingjuan, XUE Jiaying, XU Jianghong   +7 more
doaj   +1 more source

Microfluidic static droplet generated quantum dot arrays as color conversion layers for full-color micro-LED displays. [PDF]

Nanoscale Adv, 2023
Zhu L, Tao J, Li P, Sun W, Li J, Fan K, Lv J, Qin Y, Zheng K, Zhao B, Zhao Y, Chen Y, Tang Y, Wang W, Liang J.   +14 more
europepmc   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source