Results 71 to 80 of about 4,491,218 (250)

DLST Succinylation‐Mediated Mitochondrial Metabolic Remodeling and Cuproptosis Resistance Promote Malignant Progression of Lung Adenocarcinoma

Advanced Science, EarlyView.
The DLST K409 succinylation mediated by CPT1A promotes OXPHOS and redox homeostasis through regulating enzyme activity, thereby promoting the malignant progression of LUAD. Notably, the succinylation of DLST can enhance the cuproptosis resistance by inhibiting its lipoylation.
Xuanxuan Li, Peijun Zhou, Xingzhi Peng, Qixin Liu, Wenhui Zeng, Rui Wang, Liangfang Shen, Jinwu Peng, Qin Zhou, Lifang Yang   +9 more
wiley   +1 more source

Normal nasopharyngeal microflora as a reservoir of multiresistant strains of upper respiratory tract infections

Annals of Mechnikov's Institute, 2020
Nasopharinheal carriage of bacteria may play a central role in the development and spread of respiratory infections. In addition, so-called "healthy" carriage is often transformed under the influence of various factors into an active infection.It is ...
V Minukhin, N Kovalenko, V Tkachenko, T Zamaziі, S Sаmusenko, N Nemchinovich, I Shibaeva   +6 more
doaj  

Targeting LDHA Palmitoylation Sensitizes GBM to Chemoradiotherapy via Suppressing Palmitic Acid Induced Glycolytic Reprogramming

Advanced Science, EarlyView.
Mesenchymal GSCs preferentially uptake palmitic acid, thereby promoting ZDHHC12‐mediated LDHA palmitoylation. This modification enhances LDHA enzymatic activity, drives glycolytic reprogramming, and facilitates exosomal LDHA‐mediated TAM regulation.
Zijie Gao, Rongrong Zhao, Zheyuan Chen, Qingtong Wang, Huanyu Yang, Boyan Li, Yanhua Qi, Shulin Zhao, Jixing Zhao, Jiawei Qiu, Ziwen Pan, Zhe Han, Ruochuan Li, Huize Xia, Weijie Tang, Xing Guo, Ping Zhang, Hongyu Zhao, Xu Qian, Gang Li, Hao Xue   +20 more
wiley   +1 more source

A silent strain: the unseen burden of acute respiratory infections in children

Italian Journal of Pediatrics
The significant impact of acute respiratory tract infections on healthcare systems is well-documented, given their contribution to emergency department admissions, hospitalizations, and increased use of antibiotics and other medications. However, further
Riccardo Boracchini, Benedetta Canova, Pietro Ferrara, Luigi Cantarutti, Carlo Giaquinto, Costanza Di Chiara, Anna Cantarutti   +6 more
doaj   +1 more source

Molecular mechanisms of severe acute respiratory syndrome (SARS) [PDF]

, 2005
Severe acute respiratory syndrome (SARS) is a new infectious disease caused by a novel coronavirus that leads to deleterious pulmonary pathological features.
David A Groneberg, Groneberg, David A., Peter Zabel, Groneberg, Jan David Alexander, Zabel, Peter, Rolf Hilgenfeld, Hilgenfeld, Rolf   +6 more
core   +2 more sources

Bone Marrow Macrophage STING Signaling is a Direct Nexus Linking Marrow Adipose Expansion to NAD+ Depletion and Osteogenic Decline in Skeletal Aging

Advanced Science, EarlyView.
This study reveals that during skeletal aging, bone marrow adipocyte‐derived sDPP4 primes STING signaling in macrophages. In combination with mitochondrial DNA, this signaling activates CD38 and depletes local NAD+/NMN, thereby impairing osteogenesis.
Zhichao Li, Kuanhui Gao, Mengjie Wang, Songlin Liang, Dandan Li, Guoqing Tan, Haipeng Xue, Yujie Liu, Peng Zhang, Zhanwang Xu, Wenxiang Cheng, Yongjun Wang, Nianhu Li   +12 more
wiley   +1 more source

Mitochondria‐Targeted Multimodal Nanotherapeutics Suppress Oxidized mtDNA‐Driven Inflammation at the Source

Advanced Science, EarlyView.
Ox‐mtDNA fragments escaping from mitochondria drive robust inflammatory responses. A targeted nanoplatform simultaneously inhibits mitochondrial FEN1‐mediated mtDNA cleavage and scavenges ROS, preventing the generation of immunogenic Ox‐mtDNA fragments. The released SeNPs further promote autophagic clearance of cytosolic mtDNA. Consequently, cGAS‐STING,
Wen‐Ling Li, Juan Cao, Yu‐Lin Wang, Yu‐Han Fan, Jia‐Qi Xu, Xian Wu Cheng, Lei Xing, Hu‐Lin Jiang   +7 more
wiley   +1 more source

IMMUNOMODULATORY THERAPY IN PATIENTS WITH UPPER RESPIRATORY TRACT INFECTIONS AND UPPER RESPIRATORY TRACT

Медицинский совет, 2016
Acute respiratory infections remain one of the most pressing health issues in our society, they form a high fraction of all infectious disease cases, and they pose a high risk of complications, among others these can affect upper respiratory tract (acute
E. F. Glushkova, T. N. Surovenko
doaj   +1 more source

Subacute Thyroiditis – An Underestimated Diagnosis: Description of a Case Series

Acta Medica Bulgarica, 2020
Subacute thyroiditis is a relatively rare thyroid disease that develops after acute viral upper respiratory tract infection and manifests with neck pain, fever and transient hyperthyroidism.
Vlahov Y., Borisova A-M., Nikolova M., Kundurdjiev A., Ivanova R.   +4 more
doaj   +1 more source

Intelligent Programmable Membrane Nanosponge for Early Virus Blocking

Advanced Science, EarlyView.
A smart programmable nanosponge (ACNPs) displays high‐density viral receptors on its membrane and encapsulates fusion inhibitors to capture virions at the infection source through competitive binding and blocks their entry through protease inhibition for ultra‐early cascade interception. This modular, mucus‐penetrating platform shifts antiviral defence
Ze Chen, Zhuojun He, Huimin Guo, Min Shi, Ruijing Liang, Lanlan Liu, Yeneng Dai, Qi Zhao, Ke Liu, Yang Zhou, Yang Zhang, Jian Ren, Bin Ju, Quan Fang, Zhaozhen Li, Pengfei Zhao, Mingbin Zheng, Lintao Cai   +17 more
wiley   +1 more source