Endogenous bacterial endophthalmitis is an uncommon disease, secondary to hematogenous spread of a septic focus. Despite advances in diagnostic and therapeutic methods, it remains a potential cause of blindness. We report a case of a diabetic patient with endogenous endophthalmitis of the right eye secondary to an Escherichia coli bacteremia of urinary origin. The evolution was torpid, with loss of visual acuity and evisceration of the right eye.
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New Phytol
January 2025
School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China.
HS is a well-known gaseous signaling molecule that plays important roles in plant response to biotic stresses. Pseudomonas syringae pv tomato (Pst) could cause enormous loss, while whether HS could modulate plant defense against Pst is still unclear. By CRISPR/Cas9, the Sldcd1 gene editing mutant showed reduced endogenous HS content and attenuated resistance, whereas treatment with exogenous HS could enhance the resistance.
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Zybio Inc, Chongqing, 400082, China.
Lipase (EC 3.1.1.
View Article and Find Full Text PDFBiochemistry
January 2025
The Institute of Scientific and Industrial Research, Osaka University, Mihogaoka 8-1, Osaka, Ibaraki 567-0047, Japan.
SoxR containing a [2Fe-2S] cluster required for its transcription activity functions as a bacterial stress-response sensor that is activated through oxidation by redox-active compounds (RACs). SoxR from (EcSoxR) is activated by nearly all RACs nonspecifically. In contrast, nonenteric SoxRs such as (PaSoxR), and (ScSoxR) activate their target genes in response to RAC including endogenously produced metabolites.
View Article and Find Full Text PDFFront Microbiol
January 2025
College of Tourism and Management Engineering, Jishou University, Zhangjiajie, China.
Endophytes typically coexist with plants in symbiosis and transition into the saprobic system as plant tissues senesce, participating in the decomposition process of litter. However, the dynamic changes of endophytic communities during this process and their role in litter decomposition remain unclear. This study tracked the microbial composition across the transition from live leaves to litter in (L.
View Article and Find Full Text PDFPathologie (Heidelb)
January 2025
Orthopädische Klinik und Poliklinik, Universitätsmedizin Rostock, Rostock, Deutschland.
Joint endoprosthetics is one of the most successful surgical-orthopedic procedures worldwide, enabling pain reduction and complete restoration of mobility. In the Federal Republic of Germany, around 400,000 joint endoprostheses, hip and knee joints are currently implanted every year ( https://www.eprd.
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