研究 Enterococcus faecalis 在铁暴露及谷胱甘肽缺乏条件下的代谢与转录响应，发现 Δgsh 突变体通过降低铁含量、激活尿素循环和甘油代谢补偿谷胱甘肽不足，维持生长。基因组模型显示 arginine 代谢（arcoperon）和能量生成途径是关键补偿机制，且转录因子 ArgR 的调控 ...

Researchers found that a common antibiotic-resistant bacterium prevents wounds from healing by chemically paralyzing skin cells rather than attacking them directly. Scientists from an international ...

肠道菌群中的肠球菌通过调控CmrRST系统促进产气荚膜梭菌相位变异，导致表面运动增强和菌落形态改变，且该效应具有肠球菌种属特异性。 本文研究了肠道菌群中肠球菌（Enterococcus faecalis）与艰难梭菌（Clostridioides difficile）之间的互作机制，揭示了肠道菌群通过 ...

Acute graft-versus-host disease occurs when donor immune cells attack the recipient's tissues after an allogeneic hematopoietic stem cell transplantation (allo-HCT). Researchers recently identified a ...

A new study finds that two subtypes of pathogenic Escherichia coli (E. coli) produce five to 16 times more protective capsular 'slime' when Enterococcus faecalis (EF) is present. The finding could ...

A new study finds that two subtypes of pathogenic Escherichia coli (E. coli) produce five to 16 times more protective capsular “slime” when Enterococcus faecalis (EF) is present. The finding could ...

This type of infection cannot be eliminated by host defense mechanisms, and needs to be treated by chemical–mechanical procedures. 6 Irrigation by chemical solutions should be aimed to eliminate both ...

Identification of bacteriophage-derived enzyme and its antibacterial activity can contribute to novel therapies that target biofilm-forming bacteria and help in the treatment against acute ...

Singapore scientists have found a new way to disarm antibiotic-resistant bacteria and speed up chronic wound healing using ...

SINGAPORE: More frequent readings of elevated Enterococcus bacteria levels at two Singapore beaches have prompted authorities to advise people against swimming there. The National Environment Agency ...