Results 321 to 330 of about 4,174,904 (387)

The bacterial DNA sliding clamp, β-clamp: structure, interactions, dynamics and drug discovery. [PDF]

Cell Mol Life Sci
Simonsen S, Søgaard CK, Olsen JG, Otterlei M, Kragelund BB.   +4 more
europepmc   +1 more source

Quantitative Super‐Resolution Imaging of Molecular Tension

Advanced Science, EarlyView.
Quantitative tension PAINT (qtPAINT) is a new method to quantify molecular tension at super‐resolution by exploiting force‐dependent DNA oligonucleotide dissociation kinetics. Combining hairpin tension probes and molecular‐beacon imagers, qtPAINT achieves 9–30 pN continuous force quantification range with 30–120 nm spatial and minute‐scale temporal ...
Seong Ho Kim, Adam B. Yasunaga, Hongyuan Zhang, Kevin D. Whitley, Isaac T. S. Li   +4 more
wiley   +1 more source

Iron Deficiency Impairs Dendritic Cell Development and Function, Compromising Host Anti‐Infection Capacity

Advanced Science, EarlyView.
Iron deficiency reduces monocyte dendritic cell progenitor (MDP) numbers by inhibiting migration and proliferation while promoting apoptosis, subsequently reducing downstream common dendritic cell precursors (CDP) and dendritic cell (DC). Impaired DCs enter the lungs via blood circulation, where reduced antigen presentation impairs T‐cell activation ...
Quanzhong Ren, Xiaotong Xu, Zheng Dong, Jiahuang Qiu, Qing'e Shan, Rui Chen, Yajun Liu, Juan Ma, Sijin Liu   +8 more
wiley   +1 more source

Recent Advancements in Lung Cancer Metastasis Prevention Based on Nanostrategies

Advanced Science, EarlyView.
Metastasis is the leading cause of death in patients with lung cancer. Nanomedicine can be used to prepare efficient drug delivery systems owing to their advantages and plays an important role in the synergistic antimetastasis of lung cancer. This comprehensive review summarizes the emerging nanostrategies against lung cancer metastasis based on the ...
Fan Xu, Yao Liu, Zujun Que, Bin Luo, Yun Yang, Yan Li, Zhanxia Zhang, Jianhui Tian   +7 more
wiley   +1 more source

A comparison of methods used to extract bacterial DNA from raw milk and raw milk cheese

Journal of Applied Microbiology, 2012
L. Quigley, O. O’Sullivan, T. Beresford, R. Paul Ross, G. Fitzgerald, P. Cotter   +5 more
semanticscholar   +1 more source

Bacmethy: A novel and convenient tool for investigating bacterial DNA methylation pattern and their transcriptional regulation effects. [PDF]

Imeta
Liu JH, Zhang Y, Zhou N, He J, Xu J, Cai Z, Yang L, Liu Y.   +7 more
europepmc   +1 more source

Microbiota‐Derived Inosine Suppresses Systemic Autoimmunity via Restriction of B Cell Differentiation and Migration

Advanced Science, EarlyView.
Lactobacillus johnsonii and its associated purine metabolite inosine not only restrict systemic B cell differentiation, but also contribute to immune cell infiltration in the kidneys, thereby serving dual functions in mitigating the progression of systemic lupus erythematosus (SLE).
Lingyu Gao, Yuhan Zhang, Zhi Hu, Shengwen Chen, Qiaolin Wang, Yong Zeng, Huiqi Yin, Junpeng Zhao, Yijing Zhan, Changxing Gao, Yue Xin, Bing Chen, Stijn van der Veen, Ming Zhao, Deyu Fang, Qianjin Lu   +15 more
wiley   +1 more source

Identification of Oral Bacterial DNA in Synovial Fluid of Patients With Arthritis With Native and Failed Prosthetic Joints

Journal of clinical rheumatology, 2012
S. Témoin, Alia Chakaki, A. Askari, Ahmed El-Halaby, S. Fitzgerald, R. Marcus, Yiping W Han, N. Bissada   +7 more
semanticscholar   +1 more source

Bacterial DNA and serum IgG antibody titer assays for assessing infection of human-pathogenic and dog-pathogenic Porphyromonas species in dogs. [PDF]

Heliyon
Tai-Tokuzen M, Ito T, Tamura K, Hirayama H, Ogawa H, Nakamura S, Okubo K, Omori K, Yamamoto T, Mominoki K, Takashiba S.   +10 more
europepmc   +1 more source

Unveiling Structural Heterogeneity and Evolutionary Adaptations of Heteromultimeric Bacterioferritin Nanocages

Advanced Science, EarlyView.
This study explores the structural heterogeneity and evolutionary adaptations of heteromultimeric bacterioferritins. Hetero‐Bfrs, evolved from either a homo‐Bfr or Ftn by gene duplications, differ from homo‐Bfrs substantially in the mechanisms underpinning iron oxidation and reduction despite high similarity in overall structure.
Yingxi Li, Weiwei Wang, Wei Wang, Xing Zhang, Jinghua Chen, Haichun Gao   +5 more
wiley   +1 more source