Results 81 to 90 of about 7,311 (216)

Tumour‐proximal deep serum proteomics identifies biomarkers associated with ovarian cancer

Molecular Oncology, EarlyView.
New biomarkers are needed for early ovarian cancer detection. Ovarian (tumour‐proximal) and peripheral vein serum from healthy women and patients with benign or malignant tumours underwent nanoparticle‐enriched deep proteomics. Ovarian serum yielded more protein identifications and revealed tumour‐reflective signatures.
Darren Lau, Daniel Pincher, Clifford Young, Nicholas Chappell, Noor A. Lokman, Parul Mittal, Leigh Donnellan, Martin K. Oehler, Doug A. Brooks, Peter Hoffmann   +9 more
wiley   +1 more source

Habitat heterogeneity drives microbial community assembly and functional specialization in extremely arid ecosystems

Applied and Environmental Microbiology
Extreme arid ecosystems present significant environmental challenges, yet the mechanisms by which habitat heterogeneity (e.g., salinity gradients, soil–sediment contrasts) shapes microbial community assembly and functional specialization remain poorly ...
Jianrong Huang, Min Cai, Mingxian Han, Baozhu Fang, Lei Dong, Gaosen Zhang, Jia-Rui Han, Shuai Li, Nigora Rustamova, Yonghong Liu, Wen-Jun Li, Hongchen Jiang   +11 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

DESIGN FOR ASSEMBLY AND DISASSEMBLY WITH THE INTEGRATION OF RRI PRINCIPLES: A SYSTEM APPROACH TO SUSTAINABLE PRODUCT DEVELOPMENT

Technologia i Automatyzacja Montażu
The development of new products in modern industry requires the simultaneous consideration of process efficiency, environmental requirements, and the social responsibility of innovation.
Katarzyna Barnuś, Dorota Stadnicka
doaj   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

Trace metal ions are strongly associated with the structural variation in vineyard soil microbial communities along altitude gradients

Frontiers in Microbiology
Microorganisms play a crucial role in soil ecosystems by facilitating nutrient cycling and enhancing soil fertility, which in turn significantly affects plant growth.
Yashan Li, Yashan Li, Xiaoxiong Bai, Xuan Yu, Bingbing Duan, Wanzhi Li, Liang Zhang, Jiakui Wang, Cili Yangzong, Lijun Nan, Xu Liu   +10 more
doaj   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Dynamics of the soil microbial community associated with Morchella cultivation: diversity, assembly mechanism and yield prediction

Frontiers in Microbiology
IntroductionThe artificial cultivation of morels has been a global research focus owing to production variability. Understanding the microbial ecology in cultivated soil is essential to increase morel yield and alleviate pathogen harm.MethodsA total of ...
Yihong Yue, Haibo Hao, Haibo Hao, Qian Wang, Tingting Xiao, Yuchen Zhang, Qun Chen, Hui Chen, Jinjing Zhang   +8 more
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source