Results 91 to 100 of about 534,504 (310)

Heterogeneity of neutrophils

Nature Reviews Immunology, 2019
Structured models of ontogenic, phenotypic and functional diversity have been instrumental for a renewed understanding of the biology of immune cells, such as macrophages and lymphoid cells. However, there are no established models that can be used to define the diversity of neutrophils, the most abundant myeloid cells.
Lai Guan Ng, Renato Ostuni, Andrés Hidalgo   +2 more
openaire   +3 more sources

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

Aging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel, S. Tissera, E. Paul, J. Zalcberg, R. G. Stirling   +4 more
wiley   +1 more source

Effects of chitooligosaccharides on rabbit neutrophils in vitro

, 2007
The effects of chitooligosaccharides(COS) on resting and PMA-activated neutrophils were estimated. MTT assays, NO estimation and superoxide detection revealed that chitooligosaccharides at concentrations of 25, 50, 75, and 100 mu g/ml increased the ...
Wang, Keyi, 杜昱光, Tan, Chengyu, Du, Yuguang, Bai, Xuefang, Dou, Jiangli, Ma, Xiaojun   +6 more
core   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji, Jianlong Zhang, Yiming Shi, Shiyu Shan, Yang Du, Guangshuo Li, Ying Jin, Yani Zhang, Chuanying Wang, Yijun Lin, Yuhao Guo, Decai Tian, Xingquan Zhao, Tian Song   +13 more
wiley   +1 more source

Role of neutrophils in the early shaping of the Leishmania major specific immune response in experimental murine cutaneous Leishmaniasis

, 2011
The development of a protective immune response to microorganisms involves complex interactions between the host and the pathogen. The murine model of infection with Leishmania major (L.
Milon, G., Charmoy, M, Tacchini-Cottier, F.   +2 more
core   +1 more source

Proinflammatory Stimuli Enhance Phagocytosis of Apoptotic Cells by Neutrophil Granulocytes

The Scientific World Journal, 2011
Recently, we have reported that, in addition to macrophages, also neutrophil granulocytes can phagocytose apoptotic neutrophils. Based on this finding, we hypothesized that “cannibalistic” neutrophils at sites of acute infection/inflammation play a major
Lars Hellberg, Sabrina Fuchs, Christoph Gericke, Arup Sarkar, Martina Behnen, Werner Solbach, Tamás Laskay   +6 more
doaj   +1 more source

The neutrophil collective

Cell
More than a century after their discovery, neutrophils continue to puzzle immunologists. Their remarkable migratory, cytotoxic, phagocytic, and degranulating capacities gave rise to the traditional perception that they are dedicated microbe hunters.
Ballesteros, Iván, Hidalgo, Andrés
openaire   +2 more sources

Innate Immune Reprogramming Mediated by Endogenous Retroelement Dysregulation Drives Multiple Sclerosis Progression

Annals of Clinical and Translational Neurology, EarlyView.
Epigenetic reprogramming in hematopoietic stem and progenitor cells (HSPCs) and downstream myeloid cells, mediated by H3.3 downregulation and endogenous retroelement (ERE) overexpression, contributes to the progression of multiple sclerosis (MS). ABSTRACT Background Skewed myelopoiesis in the bone marrow has been identified as a key driver of multiple ...
Li‐Mei Xiao, Qiu‐Ping Zhao, Run‐Yun Li, Wei Chen, Huan‐Huan Song, Wan‐Jin Chen, Ying Fu   +6 more
wiley   +1 more source

RhoH/TTF negatively regulates leukotriene production in neutrophils

, 2009
Leukotriene B(4) (LTB(4)) is an important proinflammatory lipid mediator generated by neutrophils upon activation. GM-CSF stimulation is known to enhance agonist-mediated LTB(4) production of neutrophils within minutes, a process called "priming".
Simon, Hans-Uwe, Dahinden, Clemens A, Schmidt-Mende, Jan, Daryadel, Arezoo, Troi, David, Ziemiecki, Andrew, Yousefi, Shida, Mordasini, Carlo, Schmid, Inès   +8 more
core   +1 more source

IV Thrombolysis Facilitates Interventional Reperfusion in Non‐Cardioembolic but Not Cardioembolic Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Intravenous thrombolysis (IVT) before thrombectomy for ischemic stroke may alter clot structure and procedural performance. We investigated how IVT relates to thrombectomy metrics across stroke etiologies. Methods We performed a time‐to‐event analysis of consecutive patients with anterior circulation large vessel occlusion (acLVO ...
Annahita Sedghi, Daniel P. O. Kaiser, Martin Arndt, Norma J. Diel, Erik Simon, Witold H. Polanski, Volker Puetz, Hagen B. Huttner, Timo Siepmann   +8 more
wiley   +1 more source