Results 101 to 110 of about 165,081 (309)

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

Advanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt, Chably Rachella, Charlotte Jaloux, Joshua Vorstenbosch, Adam Hart, Michael Tanzer, Geraldine Merle, Jake Barralet   +7 more
wiley   +1 more source

Evaluation of Neutrophil to Lymphocyte Ratio and Platelet to Lymphocyte Ratio in Anorectal Abscess [PDF]

Turkish Journal of Trauma and Emergency Surgery, 2020
Anorectal abscess (ARA) is a commonly observed surgical situation. Our aim is to evaluate neutrophil-lymphocyte ratio (NLR) and platelet lymphocyte ratio (PLR) in ARA.From January 2014 to March 2019, patients diagnosed with ARA were retrospectively analysed, and a patient group was formed.
openaire   +2 more sources

CD207‐Positive Dendritic Cells Promote Emphysema Through CD8+ T Cell Pathway in Chronic Obstructive Pulmonary Disease

Advanced Science, EarlyView.
CD207+ dendritic cells (DCs) drive emphysema by promoting CD8⁺ T cell cytotoxicity via Birbeck granule‐dependent MHC‐I antigen presentation. This DC subset is expanded by cigarette smoke‐induced oxidative stress, which triggers granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) release from airway epithelium.
Shurui Xuan, Yunhui Wu, Feng Liu, Heng Fu, Yaqi Meng, Yingwei Ou, Xijing Yuan, Ian M. Adcock, Man Jia, Xiaoning Zeng, Xin Yao   +10 more
wiley   +1 more source

Assessing the Predictive Value of Haematological Parameters (NLR, LMR, PLR) for COVID-19 Disease Severity as quantified by CT Severity Scores: A Prospective Cohort Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: In the relentless global battle against the Coronavirus Disease-2019 (COVID-19) pandemic, accurate prediction of disease severity remains a critical challenge, with profound implications for patient outcomes and healthcare resource ...
Kovuri Umadevi, Lavanya Motrapu, Kasturi Dinesh, Nagarjuna Chary Rajarikam, Mohd Imran Ali   +4 more
doaj   +1 more source

The association between the neutrophil-to-lymphocyte ratio and mortality in critical illness: an observational cohort study [PDF]

, 2015
Introduction The neutrophil-to-lymphocyte ratio (NLR) is a biological marker that has been shown to be associated with outcomes in patients with a number of different malignancies.
Celi, Leo Anthony G., Marshall, Dominic C, Pimentel, Marco A, Pollard, Tom, Salciccioli, Justin D, Santos, Mauro D, Shalhoub, Joseph   +6 more
core   +2 more sources

ROS Activated NETosis of Bone Marrow CD55+ Intermediate Mature Neutrophils Through HIF1α‐PADI4 Pathway to Initiate Bone Aging

Advanced Science, EarlyView.
In this study, we find CD55+ neutrophils show activated NETosis within bone marrow, induce BMSC senescence and osteogenesis inhibition, finally leading to bone aging initiation. Mechanistically, ROS synergizes with the CD55‐driven HIF1α‐PADI4 pathway to promote NETosis.
Yutong Guo, Shengjie Cui, Xi Wen, Yidi Wang, Ben Wu, Yixiang Wang, Yan Gu   +6 more
wiley   +1 more source

Prognostic value of pretreatment inflammatory biomarkers in patients with laryngeal cancer

Asian Journal of Surgery
Summary: Objectives: The systemic inflammatory response is strongly involved in the progression of malignant tumors, and it is useful for predicting survival time and determining therapeutic effects. The inflammatory biomarkers, neutrophil-to-lymphocyte
Toshiaki Kawano, Takashi Hirano, Kaori Tateyama, Kazuhiro Yoshinaga, Kaori Shinomura, Masashi Suzuki   +5 more
doaj   +1 more source

Neutrophil to lymphocyte ratio and platelet to lymphocyte ratio in anorectal abscess

Turkish Journal of Trauma and Emergency Surgery, 2021
Rujittika, Mungmunpuntipantip, Viroj, Wiwanitkit   +1 more
openaire   +2 more sources

Neural Circuits between Nodose Ganglion and Pulmonary Neuroendocrine Cells Regulate Lung Inflammatory Responses

Advanced Science, EarlyView.
TRPA1+αCGRP+ sensory neurons in the nodose ganglion detect external insults such as lipopolysaccharide (LPS) and interact directly with pulmonary neuroendocrine cells (PNECs), promoting their activation and proliferation. This neural‐epithelial interaction amplifies lung inflammation.
Jie Chen, Shitao Xie, Zhekai Lin, Caiqi Zhao, Rujia Tao, Yingying Ma, Xiaoyan Chen, Renlan Wu, Qingjian Han, Pengfei Sui, Sheng Wang, Hongbin Ji, Hai Song, Xiaoming Zhang, Yangang Sun, Yuanlin Song, Xiao Su   +16 more
wiley   +1 more source

Day 3 neutrophil-to-lymphocyte ratio and its derived indices predict 90-day poor outcomes following mechanical thrombectomy in acute ischemic stroke patients

Frontiers in Neurology
ObjectiveTo investigate the dynamic changes in neutrophil–to–lymphocyte ratio (NLR) and its derived indices following mechanical thrombectomy (MT) in patients with acute ischemic stroke (AIS) and evaluate their predictive value for prognosis.MethodsThis ...
Weiwei Gao, Arslan Annadurdyyev, Lingfeng Yu, Rong Huang, Bin Liu, Yixiong Lin, Huaiyi Li, Renjing Zhu   +7 more
doaj   +1 more source