Results 281 to 290 of about 2,135,105 (348)

A Single‐Cell Transcriptomic Atlas of the Ovine Rumen Microbiome Characterizes Lineage‐Specific Metabolic Shifts Associated with Host Heat Tolerance

Advanced Science, EarlyView.
An optimized single‐cell transcriptomic framework profiles over 60 000 cells to map the ovine rumen microbiome, partitioning the ecosystem into seven cross‐species functional clusters. In heat‐resistant hosts, a lineage‐specific metabolic shift in Anaerovibrio lipolyticus toward a highly glycolytic phenotype contributes to a “nutritional sparing ...
Sanbao Zhang, Qinyang Jiang, Junjie Ma, Jianwei Zou, Fan Wang, Feifei Lv, Yanna Huang, Yongcheng Wang, Ziye Xu   +8 more
wiley   +1 more source

Quantitative study of early-stage transient bacterial adhesion to bioactive glass and glass ceramics: atomic force microscopic observations. [PDF]

Sci Rep
Gour S, Mukherjee A, Balani K, Dhami NK.
europepmc   +1 more source

Stiffness‐Activated Stellate Cells Drive Pancreatic Cancer Liver Colonization via GMFG‐TNS4 Signaling

Advanced Science, EarlyView.
Fibrotic liver stiffness activates hepatic stellate cells through Piezo1‐dependent calcium influx and ER stress, promoting EV‐associated GMFG release. Delivered GMFG engages TNS4 in pancreatic cancer cells, triggering FAK/AKT signaling, adhesion, and fatty acid synthesis.
Biwen Zhu, Jian Wan, Xue Zhang, Jiashuai Yan, Xi Chen, Xiaoqi Guan, Qianqian Ren, Tao Yang, Di Wu, Qingsong Guo, Yibing Guo, Yuhua Lu   +11 more
wiley   +1 more source

Resisting bacterial adhesion

Materials Today, 2003
openaire   +1 more source

An Integrated Dual-Layer Heterogeneous Polycaprolactone Scaffold Promotes Oral Mucosal Wound Healing through Inhibiting Bacterial Adhesion and Mediating HGF-1 Behavior. [PDF]

Research (Wash D C)
Hong G, Hu Z, Zhou Y, Chen M, Wu H, Lu W, Jin W, Yao K, Xie Z, Shi J.   +9 more
europepmc   +1 more source

Neisserial adhesin A (NadA) binds human Siglec-5 and Siglec-14 with high affinity and promotes bacterial adhesion/invasion. [PDF]

mBio
Benucci B, Spinello Z, Calvaresi V, Viviani V, Perrotta A, Faleri A, Utrio Lanfaloni S, Pansegrau W, d'Alterio L, Bartolini E, Pinzuti I, Sampieri K, Giordano A, Rappuoli R, Pizza M, Masignani V, Norais N, Maione D, Merola M.   +18 more
europepmc   +1 more source

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Bacterial adhesion on orthopedic implants

Advances in Colloid and Interface Science, 2020
Orthopedic implants are routinely used for fixation of fractures, correction of deformities, joint replacements, and soft tissue anchorage. Different biomaterials have been engineered for orthopedic implants.
Klemen Bohinc, Anamarija Zoré
exaly   +4 more sources

Prevention of bacterial adhesion [PDF]

Applied Microbiology and Biotechnology, 2010
Management of bacterial infections is becoming increasingly difficult due to the emergence and increasing prevalence of bacterial pathogens that are resistant to available antibiotics. Conventional antibiotics generally kill bacteria by interfering with vital cellular functions, an approach that imposes selection pressure for resistant bacteria.
Klemm, Per, Vejborg, Rebecca Munk, Hancock, Viktoria   +2 more
openaire   +4 more sources

Bacterial Adhesion on Soft Materials: Passive Physicochemical Interactions or Active Bacterial Mechanosensing?

Advanced Healthcare Materials, 2019
The influence of mechanical stiffness of biomaterials on bacterial adhesion is only sparsely studied and the mechanism behind this influence remains unclear.
Qun Ren, Katharina Maniura, Xiao-Hua Qin   +2 more
exaly   +2 more sources

Bacterial Adhesion Pili.

Sub-cellular biochemistry, 2018
Escherichia coli bacterial cells produce multiple types of adhesion pili that mediate cell-cell and cell-host attachments. These pili (also called 'fimbriae') are large biopolymers that are comprised of subunits assembled via a sophisticated micro-machinery into helix-like structures that are anchored in the bacterial outer membrane.
Chelsea R Epler Barbercheck, E. Bullitt, Magnus Andersson   +2 more
semanticscholar   +3 more sources