Results 41 to 50 of about 79,526 (259)

Methicillin-resistant Staphylococcus lugdunensis in a neonatal intensive care unit: diagnostic challenges and emergence of multidrug-resistance

Frontiers in Medicine
BackgroundStaphylococcus lugdunensis is a species within the group of coagulase-negative staphylococci (CoNS), typically regarded as a commensal organism residing on human skin.
Marianne Hille Smith, Torunn Gresdal Rønning, Torunn Gresdal Rønning, Siren Irene Rettedal, Siren Irene Rettedal, Hege Enger, Iren Høyland Löhr, Iren Høyland Löhr, Jon Sundal, Anlaug Vatne, Heidi Syre, Christina Gabrielsen Ås, Christina Gabrielsen Ås   +12 more
doaj   +1 more source

High Levels of Methicillin-Resistant Staphylococcus aureus Carriage Among Healthcare Workers at a Teaching Hospital in Addis Ababa Ethiopia: First Evidence Using mecA Detection

Infection and Drug Resistance, 2022
Kassu Desta,1,2 Eleni Aklillu,3 Yirgu Gebrehiwot,4 Fikre Enquselassie5 ,† Daire Cantillon,6 Leena Al-Hassan,6 James R Price,6 Melanie J Newport,6 Gail Davey,5,6 Yimtubezenash Woldeamanuel1 1Department of Microbiology, Immunology, and Parasitology, School
Desta K, Aklillu E, Gebrehiwot Y, Enquselassie F, Cantillon D, Al-Hassan L, Price JR, Newport MJ, Davey G, Woldeamanuel Y   +9 more
doaj  

Dominance of Methicillin-Resistant Staphylococcus aureus in a Japanese Infant with Recessive Dystrophic Epidermolysis Bullosa

Case Reports in Dermatology, 2021
A male infant had the very fragile skin and easily formed bullas by rubbing and scratching from his birth. He was diagnosed with severe recessive dystrophic epidermolysis bullosa (RDEB) due to the lack of type VII collagen by performing an ...
Makoto Kondo, Shota Takashima, Hiroyuki Goto, Koji Habe, Ken Natsuga, Keiichi Yamanaka   +5 more
doaj   +1 more source

Inside‐Outside ROS Therapeutic Strategy Based on Piezoelectric Nano‐Urchin for Drug‐Resistant Bacteria Biofilm Infections

Advanced Science, EarlyView.
The contribution of this study lies not only in enabling effective treatment of drug‐resistant biofilm infections, but also in establishing a transferable therapeutic paradigm: Ultrasound‐triggered mechanical forces synergistically enhance piezoelectric polarization and nanozyme activity, driving functional ROS generation inside and outside biofilms ...
Xinjian Guo, Jin Yang, Mengjie An, Bingjie Lin, Tao Liu, Limin Zhang   +5 more
wiley   +1 more source

Pyomyositis: case series of 14 patients to study the significance of early diagnosis and management

Гений oртопедии, 2022
Introduction Pyomyositis denotes primary pyogenic infection of skeletal muscle. It is predominantly a disease of tropical countries. It usually involves the largest muscle groups around the pelvic girdle and lower extremities.
Pranav Gupta, Shipra Garg, Keerty Garg, Mohit Jindal, Varsha Gupta, Aseem Garg   +5 more
doaj   +1 more source

Targeting a Myeloid–Regulatory B Cell Network Reverses Immune Paralysis in Periprosthetic Joint Infections

Advanced Science, EarlyView.
Periprosthetic joint infection establishes a sophisticated immunosuppressive network between CXCR4+ PMN‐MDSCs and Bregs, inducing profound CD8+ T cell paralysis. Alendronate effectively disrupts this CXCR4+ PMN‐MDSC–Breg axis by targeting STAT3, thereby restoring local immune surveillance.
Jintao Wu, Shutao Zhang, Yumin Lin, Juyang Jiao, Zhiwei Fu, Qimin Hong, Ziyi Zhao, Xinhua Qu, Fei Su, Bing Yue   +9 more
wiley   +1 more source

Overview of systems and techniques for surface display of recombinant proteins in yeast S. cerevisiae

Applied Food Biotechnology, 2015
In the past decade much effort has been devoted to the development of new expression systems and novel techniques for the surface display of heterologous proteins in yeast in order to improve their applications in biotechnology, food technology ...
Renata Teparic, Vladimir Mrsa
doaj  

Biomimetic Nanoplatform for Dual Target Nano‐Metabolic Therapy in Diabetes‐Associated Biofilm Infections

Advanced Science, EarlyView.
A biomimetic GOx/Arg‐loaded nanoplatform produces nitric oxide through an in situ catalytic cascade reaction, enabling dual‐target metabolic regulation in diabetes‐associated biofilm infections. Bacterial metabolism is disrupted, and macrophage immunometabolism is reprogrammed, resulting in biofilm eradication, immune restoration, and enhanced ...
Mingzhang Li, Yonglong Li, Jiren Yan, Changming Wang, Jinlong Yu, Feng Jiang, Boyong Wang, Yi Yang, Deyi Ding, Jin Tang, Pei Han, Botao Song, Geyong Guo, Hao Shen   +13 more
wiley   +1 more source

The Prevalence and the Risk Factors Which are Associated with Staphylococcus aureus and Methicillin-Resistant S. aureus Which Harboured the Panton-ValentineLeukocidin Gene in Sikkim [PDF]

Journal of Clinical and Diagnostic Research, 2012
Background: The clinical sequelae of PVL-positive S. aureus infection tend to be more severe than those of the PVL-negative ones. The strong association of the PVL toxin in the MRSA isolates suggests the methcillin-resistance which contributes to the
Kunsang Ongmoo Bhutia, T. Shantikumar Singh   +1 more
doaj  

The prevalence of exotoxins, adhesion, and biofilm-related genes in Staphylococcus aureus isolates from the main burn center of Tehran, Iran [PDF]

Iranian Journal of Basic Medical Sciences, 2019
Objective(s): The present study investigated the prevalence of genes encoding for exotoxins, adhesion and biofilm factors in Staphylococcus aureus isolates obtained from samples in a referral burn hospital in Tehran, Iran.Materials and Methods: S. aureus
Zahra Mir, Narges Nodeh Farahani, Sara Abbasian, Faranak Alinejad, Mahboubeh Sattarzadeh, Ramin Pouriran, Mostafa Dahmardehei, Mehdi Mirzaii, Seyed Sajjad Khoramrooz, Davood Darban-Sarokhalil   +9 more
doaj   +1 more source