Results 151 to 160 of about 18,638,167 (297)

TGFβ enhances platelet–breast‐cancer‐cell interaction and promotes platelet aggregation

The FEBS Journal, EarlyView.
TGFβ stimulation promotes EMT in MCF7 cells, increasing their ability to bind, activate, and aggregate PLT. This effect involves the upregulation of adhesion molecules Integrin‐αv and Galectin‐3. Inhibiting Integrin‐αv or Galectin‐3, through Cilengitide and GB1103, reduces PLT adhesion to MCF7 and PLT aggregation, suggesting a mechanism linking TGFβ ...
Margherita Genitoni, Lucia Merolle, Agnese Razzoli, Eleonora Maurizi, Gaia Gavioli, Roberto Baricchi, Chiara Marraccini, Davide Schiroli   +7 more
wiley   +1 more source

Soluble P-selectin as a Biomarker for Infection and Survival in Patients With a Systemic Inflammatory Response Syndrome on the Intensive Care Unit

Biomarker Insights, 2017
Aims: This study investigated the ability of soluble platelet selectin (sP-selectin) to identify infection and predict 30-day mortality in patients with a systemic inflammatory response syndrome (SIRS) on the intensive care unit.
Irene T Schrijver, Hans Kemperman, Mark Roest, Jozef Kesecioglu, Dylan W de Lange   +4 more
doaj   +1 more source

A guide to the types, structures, and multifaceted functions of matrix metalloproteinases in cancer

The FEBS Journal, EarlyView.
Matrix metalloproteinases (MMPs) orchestrate cancer progression and metastasis through proteolytic and non‐proteolytic actions. By remodeling the tumor microenvironment, enhancing growth factor availability, and modulating cell behavior, MMPs promote proliferation, migration or invasion, and epithelial‐to‐mesenchymal transition. Alongside extracellular
Zoi Piperigkou, Sylvia Mangani, Spyros Kremmydas, Nikolaos E. Koletsis, Nikos K. Karamanos   +4 more
wiley   +1 more source

肿瘤患者血浆可溶性P-选择素的检测及意义

Zhongguo shiyan zhenduanxue, 1998
探讨肿瘤患者血浆可溶性Ｐ－选择素（Ｐ－ｓｅｌｅｃｔｉｎ）检测的意义。方法用ＥＬＩＳＡ法检测１１６例不同肿瘤患者血浆中可溶性Ｐ－ｓｅｌｅｃｔｉｎ的含量。结果各组肿瘤患者血浆可溶性Ｐ－ｓｅｌｅｃｔｉｎ均明显高于正常人对照组（Ｐ＜０．０５或Ｐ＜０．０１）。结论肿瘤患者血浆可溶性Ｐ－ｓｅｌｅｃｔｉｎ含量与正常人有差异，检测可溶性Ｐ－ｓｅｌｅｃｔｉｎ有可能成为肿瘤辅助诊断的一项有价值的指标。
徐军发, 官成浓, 陈小芳, 林满华, 周克元   +4 more
doaj  

Hypoxia regulates Th17/Treg balance by altering chromatin accessibility and gene expression

The FEBS Journal, EarlyView.
T‐cell differentiation into Th17 or iTreg cells is key to inflammation control. Integrated RNA‐seq and ATAC‐seq analyses reveal that hypoxia induces more extensive gene expression changes in iTreg cells. Elevated levels of Hif1a and Stat3, along with increased accessibility to key transcription factor motifs, may predispose these cells toward ...
Mariana Cázares‐Olivera, Shiyang Song, Sofia Ylinen, Talha Qureshi, Bin Li, Zhi Chen   +5 more
wiley   +1 more source

The exposomal imprint on rosacea: More than skin deep

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Rosacea reflects systemic and environmental interactions, not just a skin disorder. Key factors include environmental triggers, genetic and microbiome influences, diagnostic gaps in skin of colour and social determinants. Advances in multi‐omics and exposome integration highlight pathways towards precision medicine, prevention and equitable, patient ...
Katerina Grafanaki, Daniella Bakoli Sgourou, Alexandros Maniatis, Efstathia Pasmatzi   +3 more
wiley   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Groeger Sabine Elisabeth, Zhou Yuxi, Yong Jiawen, Wang Lei, Ruf Sabine, Meyle Joerg   +5 more
wiley   +1 more source

肿瘤患者血浆可溶性P-选择素的检测及意义 附视频

Zhongguo shiyan zhenduanxue, 1998
探讨肿瘤患者血浆可溶性Ｐ－选择素（Ｐ－ｓｅｌｅｃｔｉｎ）检测的意义。方法用ＥＬＩＳＡ法检测１１６例不同肿瘤患者血浆中可溶性Ｐ－ｓｅｌｅｃｔｉｎ的含量。结果各组肿瘤患者血浆可溶性Ｐ－ｓｅｌｅｃｔｉｎ均明显高于正常人对照组（Ｐ＜０．０５或Ｐ＜０．０１）。结论肿瘤患者血浆可溶性Ｐ－ｓｅｌｅｃｔｉｎ含量与正常人有差异，检测可溶性Ｐ－ｓｅｌｅｃｔｉｎ有可能成为肿瘤辅助诊断的一项有价值的指标。
徐军发, 官成浓, 陈小芳, 林满华, 周克元, 广东医学院检验系   +5 more
doaj  

Inflammatory and Immunological Basis of Periodontal Diseases

Journal of Periodontal Research, EarlyView.
The periodontal lesion emerges as an evolving immunological battlefield, where host–microbiome interactions, dysregulated immune responses, fragile resolution mechanisms, and inflammophilic dysbiosis converge to shift the balance from homeostasis to unrestrained tissue destruction.
Giacomo Baima, Marion Arce, Mario Romandini, Thomas Van Dyke   +3 more
wiley   +1 more source

Canine platelets express functional Toll-like receptor-4: lipopolysaccharide-triggered platelet activation is dependent on adenosine diphosphate and thromboxane A2 in dogs. [PDF]

, 2019
BackgroundFunctional Toll-like receptor 4 (TLR4) has been characterized in human and murine platelets indicating that platelets play a role in inflammation and hemostasis during sepsis. It is unclear whether canine platelets could express functional TLR4
Li, Ronald HL, Nguyen, Nghi, Tablin, Fern   +2 more
core   +1 more source