Results 61 to 70 of about 3,413,053 (335)

Anti‐Inflammatory Mechanisms of Selenium Nanosheets in Ulcerative Colitis: Protein Corona, GP130 Interaction, and Transcriptomic Profile

Advanced Science, EarlyView.
SeNSs provide a biocompatible, anti‐inflammatory UC therapy. SeNSs form protein coronas enriched with AKT/PI3K/NF‐κB pathway proteins, suppress GP130 via hydrophobic interactions, and inhibit pro‐inflammatory cytokines. In DSS‐induced UC mice, SeNSs reduce inflammation, tissue damage, and disease activity by modulating cytokine, chemokine, and ...
Dingyi Shen, Li Gong, Wei Yang, Jiaqi Luo, Zhen Jin, Youzhi Tang   +5 more
wiley   +1 more source

Using next generation sequencing to tackle non-typhoidal Salmonella infections.

Journal of Infection in Developing Countries, 2013
The publication of studies using next generation sequencing to analyse large numbers of bacterial isolates from global epidemics is transforming microbiology, epidemiology and public health.
J. Wain, K. Keddy, R. Hendriksen, S. Rubino   +3 more
semanticscholar   +1 more source

The Multitarget Compound ZLY032 Achieves Treatment of Chronic Wounds

Advanced Science, EarlyView.
ZLY032, a dual free fatty acid receptor 1/peroxisome proliferator‐activated receptor δ agonist, accelerates wound healing in normal/diabetic/methicillin‐resistant Staphylococcus aureus‐infected models by promoting angiogenesis, reducing inflammation, and exhibiting antibacterial activity via argininosuccinate lyase targeting, with demonstrated efficacy
Manyu Gong, Zhiyuan Du, Tiantian Gong, Yu Wang, Chenchen Yin, Bosi Sun, Zijia Liu, Lianru Chen, Zibin Liao, Wenxin Wang, Tianjiao Zhao, Yifei Wang, Ying Dong, Kexin Wang, Mengru Ma, Weijun Li, Jiacheng Li, Haodong Li, Congcong Lin, Ying Zhang, Yu Liu, Xin Liu, Tao Ban, Hongxia Bao, Ying Zhang, Yang Zhang, Zheng Li, Lei Jiao   +27 more
wiley   +1 more source

Theranostic Toolbox for Neutrophil Functionalization

Advanced Science, EarlyView.
Here, neutrophil‐specific fluorine nanoparticles additionally equipped with either activating or inhibiting peptides for a background‐free 19F MRI‐based nanotheranostic approach are engineered. It is demonstrated that this approach is suitable to visualize and concomitantly direct neutrophil functionality depending on the specific requirements to ...
Pascal Bouvain, Kay‐Matthias Thomy, Anika Maria Prinz, Bodo Steckel, Shiwa Kadir, Alexandra Röhs, Jonas Schmitz, Claudia Dohle, Matthias Karg, Maria Grandoch, Ulrich Flögel, Sebastian Temme   +11 more
wiley   +1 more source

Extensive in vivo resilience of persistent Salmonella. [PDF]

PLoS ONE, 2012
Chronic infections caused by persistent pathogens represent an important health problem. Here, we establish a simple practical mouse Salmonella infection model for identifying bacterial maintenance functions that are essential for persistency.
Somedutta Barat, Benjamin Steeb, Alain Mazé, Dirk Bumann   +3 more
doaj   +1 more source

Commensal Viruses Promote Intestinal Stem Cell Regeneration Following Radiation Damage by Inhibiting Hyperactivation of RIG‐I and Notch Signals

Advanced Science, EarlyView.
Ionizing radiation disrupts gut virome and bacteriome. Gut commensal viruses protect against intestinal damage and promote stem cell regeneration by inhibiting hyperactivation of RIG‐I and Notch signaling in stem cells. Fecal virome transplantation (FVT) from healthy donors can serve as a potential therapeutic intervention by enriching phages targeting
Xiaotong Zhao, Yu Cai, Yujia Hou, Yanjin Wu, Tingting Wei, Lili Li, Zhaojun Duan, Xinran Lu, Jiahui Meng, Haitao Zhou, Qin Wang, Jinhan Wang, Chang Xu, Liqing Du, Saijun Fan, Feng Wang, Qiang Liu, Yang Liu   +17 more
wiley   +1 more source

Role of Inflammasomes in Salmonella Infection [PDF]

Frontiers in Microbiology, 2011
Pattern recognition receptors (PRRs) play a crucial role in both the detection of pathogens and the activation of the innate immune system. Nod-like receptors (NLR) family members are cytosolic PRRs that sense bacterial products or endogenous danger signals.
openaire   +3 more sources

Akkermansia muciniphila‐Derived N‐Acetylspermidine Modulates the Localization of Intestinal α1,2‐Fucosylated Proteins to Maintain Gut Homeostasis

Advanced Science, EarlyView.
This study demonstrates that Akkermansia muciniphila alleviates colitis by enhancing intestinal α1,2‐fucosylation through its metabolite N‐acetylspermidine. Mechanistically, N‐acetylspermidine‐induced PIM1 inhibition promotes HDAC2‐mediated reduction of chromatin accessibility at TP73, thereby upregulating C1GALT1C1 to boost α1,2‐fucosylation.
Ye Yao, Zhangming Pei, Yuanyuan Dai, Yinghan Chen, Zepeng Chang, Hongchao Wang, Jianxin Zhao, Hao Zhang, Qixiao Zhai, Wenwei Lu, Wei Chen   +10 more
wiley   +1 more source

Combatting Salmonella: a focus on antimicrobial resistance and the need for effective vaccination

BMC Infectious Diseases
Background Salmonella infections represent a major global public health concern due to their widespread zoonotic transmission, antimicrobial resistance, and associated morbidity and mortality.
Junaid Nazir, Tasaduq Manzoor, Afnan Saleem, Ubaid Gani, Sahar Saleem Bhat, Shabir Khan, Zulfqarul Haq, Priyanka Jha, Syed Mudasir Ahmad   +8 more
doaj   +1 more source

Salmonella enterica Infections in the United States and Assessment of Coefficients of Variation: A Novel Approach to Identify Epidemiologic Characteristics of Individual Serotypes, 1996–2011

PLoS ONE, 2015
Background Despite control efforts, salmonellosis continues to cause an estimated 1.2 million infections in the United States (US) annually. We describe the incidence of salmonellosis in the US and introduce a novel approach to examine the epidemiologic ...
Amy Boore, R. Hoekstra, M. Iwamoto, P. Fields, R. Bishop, D. Swerdlow   +5 more
semanticscholar   +1 more source