Results 111 to 120 of about 32,812,329 (299)

A 3D Human Bone and Bone Marrow‐on‐a‐Chip Model for In Vitro Bone Remodeling and Immune Cell Maintenance

Advanced Science, EarlyView.
This study presents a human Bone (and Bone Marrow)‐on‐a‐Chip model based on native human bone scaffolds and autologous cells. Dynamic perfusion and sequential cell seeding replicate the physiological bone remodeling process in vitro, enabling the long‐term culture of functional, mature bone marrow immune subpopulations.
Nina Stelzer, Melanie‐Jasmin Ort, Kristian Händler, Emely Bortel, Ioanna Maria Dimitriou, Martin Textor, Georg N. Duda, Janosch Schoon, Uwe Marx, Uwe Kornak, Annika Winter, Bernhard Hesse, Stefanie Donner, Sebastian Hardt, Oliver Klein, Simon Reinke, Malte Spielmann, Sven Geißler   +17 more
wiley   +1 more source

Association of inflammatory cytokines with lung function, chronic lung diseases, and COVID-19

iScience
Summary: We investigated the effects of 35 inflammatory cytokines on respiratory outcomes, including COVID-19, asthma (atopic and non-atopic), chronic obstructive pulmonary disease (COPD), and pulmonary function indices, using Mendelian randomization and
Marina O. Rontogianni, Dipender Gill, Emmanouil Bouras, Alexandros-Georgios Asimakopoulos, Ioanna Tzoulaki, Ville Karhunen, Terho Lehtimäki, Olli Raitakari, Matthias Wielscher, Veikko Salomaa, Sirpa Jalkanen, Marko Salmi, Markku Timonen, James Yarmolinsky, Jing Chen, Martin D. Tobin, Abril G. Izquierdo, Karl-Heinz Herzig, Anne E. Ioannides, Marjo-Riitta Jarvelin, Abbas Dehghan, Konstantinos K. Tsilidis   +21 more
doaj   +1 more source

Synthetic Toll‐Like Receptors for Control of Innate Immunity With Far‐Red Light

Advanced Science, EarlyView.
Synthetic Toll‐like receptors (TLRs) are engineered by replacing their natural sensing regions with a far‐red‐light‐responsive module from a bacterial phytochrome. These synthetic receptors enable light‐controlled regulation of immune signaling in mammalian cells.
Anna V. Leopold, Vladislav V. Verkhusha
wiley   +1 more source

Interleukin-1 receptor antagonist inhibits angiogenesis via blockage IL-1α/PI3K/NF-κB pathway in human colon cancer cell

, 2017
Jiachi Ma,1 Xiaowen Sun,2 Tiankang Guo,1 He Su,1 Quan Chen,1 Zhenqiang Gong,3 Jianbo Qi,3 Xiaodan Zhao3 1Department of General Surgery, Gansu Provincial People’s Hospital, LanZhou, 2Department of Dermatology, The First Hospital of Tianshui ...
Chen Q, Qi J, Ma J, Guo T, Sun X, Gong Z, Su H, Zhao X   +7 more
core  

TRAIP Mediates Alcohol‐Induced Liver Injury through Regulating β‐catenin Ubiquitin Degradation via Direct Interaction

Advanced Science, EarlyView.
This study reveals that NF‐κB1‐driven TRAIP upregulation in ALD correlates with disease severity. Mechanistically, TRAIP directly binds β‐catenin via its CC domain and promotes its K48‐linked ubiquitination and degradation, which is independent of the GSK3β/β‐TrCP pathway.
Zhan Wu, Mingjiang Liu, Lijuan Liao, Zhaohong Mo, Wenli Xu, Linfeng Mao, Yubing Chen, Qiuli Xie, Ming Yao, Shilian Chen, Stephen Tomlinson, Sebastian Mueller, Songqing He, Guandou Yuan   +13 more
wiley   +1 more source

Soluble ST2 is regulated by p75 neurotrophin receptor and predicts mortality in diabetic patients with critical limb ischemia [PDF]

, 2012
<b>Objective—</b><p></p> The p75 neurotrophin receptor (p75^NTR) contributes to diabetes mellitus−induced defective postischemic neovascularization.
Spinetti, Gaia, Ambra Gotti, Losa, Sergio, Christa Noehammer, Ezio Faglia, Orazio Fortunato, Caporali, Andrea, Emanueli, Costanza, Nailor, Audrey, Cardinali, Alessandro Cardinali, Alessandro Cardinali, Manuela Hofner, Noehammer, Christa, Sergio Losa, Gotti, Ambra, Miller, Ashley M, Vierlinger, Klemens, Fortunato, Orazio, Ashley M. Miller, Tijana Mitić, Costanza Emanueli, Miller, Ashley M., Hofner, Manuela, Caporali, Andrea; id_orcid, Cardinali, Alessandro, Meloni, Marco, Paolo Madeddu, Gaia Spinetti, Faglia, Ezio, Klemens Vierlinger, Audrey Nailor, Mitić, Tijana, Andrea Caporali, Madeddu, Paolo, Marco Meloni   +34 more
core   +1 more source

P2X7 receptor regulates leukocyte infiltrations in rat frontoparietal cortex following status epilepticus

Journal of Neuroinflammation, 2010
Background In the present study, we investigated the roles of P2X7 receptor in recruitment and infiltration of neutrophil during epileptogenesis in rat epilepsy models.
Kang Tae-Cheon, Yeo Seong-Il, Ryu Hea, Kim Ji-Eun   +3 more
doaj   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

TOLLIP Inhibits Psoriasis Progression via Suppressing PKM2‐Mediated Glycolysis in Keratinocytes

Advanced Science, EarlyView.
In this study, we identify TOLLIP as a critical regulator of psoriasis pathogenesis through its modulation of glycolytic metabolism. Our findings establish the TOLLIP‐PKM2‐glycolysis axis as a key mechanism linking metabolic reprogramming to psoriasis pathogenesis, and propose TOLLIP as a promising therapeutic target.
Xiuhuan Jiang, Guoying Miao, Na Shen, Qingxia Han, Xiaoru Han, Zichang Qiao, Kexin Feng, Zhuo Tan, Yaguang Wang, Xiuhua Liu, Chen Wu, Zhenzhen Yan   +11 more
wiley   +1 more source

Envolvimento dos receptores B1 e B2 para as cininas na hiperatividade da bexiga urinária induzida por lesão medular em ratos [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pos-Graduação em Farmacologia, Florianópolis, 2011O envolvimento dos receptores B1 e B2 para as cininas em processos fisiopatológicos da bexiga ...
Forner, Stefânia
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