Results 141 to 150 of about 71,798 (273)

Intravascular Leukocyte Chemotaxis: The Rules of Attraction

, 2012
The security system of the body against pathogenic invaders includes leukocytes that efficiently scan the organism. Leukocytes within the vasculature utilize the comprehensive circulatory system to examine the blood vessels of the entire body for signs of e.g. bacteria displayed on vascular endothelial cells.
Sara Massena, Mia Phillipson
openaire   +4 more sources

Immune dysregulation as a key driver of peripartum cardiomyopathy – an exploratory advanced imaging and biomarker study

European Journal of Heart Failure, EarlyView.
Physiological postpartum remodelling and the pathological processes involved in peripartum cardiomyopathy (PPCM). 18FDG‐PET‐CT, 18F‐fluorodeoxyglucose positron emission tomography‐computed tomography; CCL3, chemokine (C‐C motif) ligand 3; CMR, cardiovascular magnetic resonance; CRP, C‐reactive protein; CSF‐1, colony‐stimulating factor 1; CXCL10 ...
Julian Hoevelmann, Charle Viljoen, Tessa Kotze, Carlos Libhaber, Stephen Jermy, Morné Kahts, Fareda Jakoet‐Bassier, Petronella Samuels, Olivia Briton, Lynette Cilliers, Denise Hilfiker‐Kleiner, Peter van der Meer, Michael Böhm, Ntobeko A.B. Ntusi, Karen Sliwa   +14 more
wiley   +1 more source

Prognostic significance of somatic mutations in myeloid cells of men with chronic heart failure – interaction between loss of Y chromosome and clonal haematopoiesis

European Journal of Heart Failure, EarlyView.
Abstract Aims Age‐associated clonal haematopoiesis of indeterminate potential (CHIP) has been linked to increased incidence and worse prognosis of chronic heart failure (CHF). CHIP arises from somatic mutations in haematopoietic stem and progenitor cells. Mosaic loss of Y chromosome (LOY), the most common somatic mutation in male blood cells, increases
Sebastian Cremer, Moritz von Scheidt, Klara Kirschbaum, Lukas Tombor, Silvia Mas‐Peiro, Wesley Abplanalp, Tina Rasper, Akshay Ware, Andrin Schuff, Alexander Berkowitsch, Johannes Krefting, David Leistner, Heribert Schunkert, Thimoteus Speer, Stefanie Dimmeler, Andreas Michael Zeiher   +15 more
wiley   +1 more source

Single‐Cell Transcriptomic Analysis of the Immune Response to COVID‐19 and Tuberculosis Coinfection

Exploration, EarlyView.
Understanding the immunological basis for severe outcomes in COVID‐19/Tuberculosis coinfection is critical. Our single‐cell analysis identifies key drivers: profound lymphocyte loss through combined apoptosis and altered trafficking, excessive S100 protein‐mediated inflammation contributing to cytokine storms, and systemic immune dysfunction ...
Yi Wang, Maike Zheng, Yun Zhang, Yu Xue, Sibo Long, Chaohong Wang, Qing Sun, Jun Yan, Yiheng Shi, Bin Yang, Shang Ma, Tiantian Zhang, Lei Cao, Yan Chen, Wenfu Ju, Jing Zhang, Yan Zhao, Mengqiu Gao, Laurence Don Wai Luu, Xinting Yang, Guirong Wang   +20 more
wiley   +1 more source

Transcriptional responses in different mouse models of septic liver injury differ from those in patients with septic liver injury

Frontiers in Immunology
IntroductionSepsis, particularly sepsis-induced liver injury (SLI), exhibits acute onset and high mortality (up to 80%). While murine models are widely used for mechanistic studies due to limited human sample availability, their accuracy in replicating ...
Qin Yan, Qin Yan, Qin Yan, Wei Fan, Wei Fan, Wei Fan, Xinsen He, Xinsen He, Xinsen He, Shi Zheng, Shi Zheng, Shi Zheng, Xiaolin Zhong, Xiaolin Zhong, Xiaolin Zhong   +14 more
doaj   +1 more source

Building Immunocompetent Cerebral Organoids From a Developmental Perspective

Glia, EarlyView.
Conventional cerebral organoids do not contain microglia, which must be added. We propose recommendations to assess microglial immunocompetence using quantitative approaches and stringent statistical analysis to help develop standardized protocols. ABSTRACT Cerebral organoids derived from human induced pluripotent stem cells (iPSCs) are increasingly ...
Xabier Cuesta‐Puente, Marco Gonzalez‐Dominguez, Marta Pereira‐Iglesias, Nerea Perez‐Arriazu, Patricia Villegas‐Zafra, Paula Ramos‐Gonzalez, Fabio Cavaliere, Nora Bengoa‐Vergniory, Amanda Sierra   +8 more
wiley   +1 more source

Surgical site infections and sepsis in gynecological surgery

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Despite advancements in infection control, surgical site infections (SSIs) and postoperative sepsis remain significant challenges in gynecological surgery, contributing to increased morbidity, mortality, and healthcare costs. In low‐income countries, circulatory failure due to septic shock leads to most deaths after surgery, with sepsis ...
Cristina Taliento, Gennaro Scutiero, Carmelia Milano, Mattia Grasso, Francesca Nitti, Orsola Brasile, Ruby Martinello, Giulia Bernardi, Stefano Restaino, Martina Arcieri, Matteo Pavone, Nicolò Bizzarri, Giuseppe Vizzielli, Pantaleo Greco   +13 more
wiley   +1 more source

Effectiveness and Safety of Dupilumab Monotherapy in Japanese Patients With Chronic Rhinosinusitis With Nasal Polyps

The Laryngoscope, EarlyView.
In this phase 4, open‐label, single‐arm, multicenter study, dupilumab monotherapy was associated with reductions from baseline to week 24 (primary endpoint) in the bilateral endoscopic Nasal Polyp Score (NPS) in 25 Japanese adults with inadequately controlled chronic rhinosinusitis with nasal polyps on standard care therapies.
Shigeharu Fujieda, Tetsuji Takabayashi, Nobuo Ohta, Mamoru Yoshikawa, Yuki Kibe, Masato Ishida, Katsuhisa Suzuki, Yoshinori Takahashi, Nikhil Amin, Lakiea Wright, Lacey Robinson, Kenji Yahata   +11 more
wiley   +1 more source

Engineering Efferocytosis for Bone Regeneration

Macromolecular Bioscience, EarlyView.
The repair of bone tissue in acute and chronic injuries is a significant long‐standing clinical challenge. Biomaterials‐based interventions are well‐positioned to interrogate mechanisms of efferocytosis due to their ability to provide support and guide cellular activity.
Jacob Miszuk, Linna Zhong, Hongli Sun
wiley   +1 more source

Insights Into Effects of Natural Bioactive Components on Inflammatory Diseases in Respiratory Tract

Phytotherapy Research, EarlyView.
ABSTRACT The increasing prevalence of inflammatory diseases in the respiratory tract worldwide has raised concerns, and due to its high prevalence and poor prognosis, it remains a clinical focus and research hotspot. These inflammatory diseases include airway inflammation, asthma, bacterial antigens‐induced tonsil epithelial inflammation, chronic ...
Jincan Luo, Jinhai Luo, Zhonghao Fang, Yu Fu, Baojun (Bruce) Xu   +4 more
wiley   +1 more source