Results 121 to 130 of about 34,072 (291)

Type 2 Diabetes‐Associated Phenylacetylglutamine Induces Deleterious Inflammation Cycle in Myeloid Cells through β2 Adrenergic Receptors and Impedes Wound Healing

Advanced Science, EarlyView.
The microbiota‐derived metabolite phenylacetylglutamine (PAGln) is elevated in type 2 diabetes and tightly associated with poor healing in both diabetic and non‐diabetic human patients. PAGln promotes mouse inflammation and impairs healing through a transmissible β2‐adrenergic receptor–mediated trained‐immunity loop.
Lu Huang, Xinran Ye, Chia‐Kang Ho, Ya Gao, Dongsheng Wen, Jiaming Sun, Yuxin Liu, Yangdan Liu, Guoyuan Wang, Yangbai Sun, Jinyan Zhang, Yifan Zhang, Qingfeng Li   +12 more
wiley   +1 more source

MDSCs promote pathological angiogenesis in ocular neovascular disease

Biomedicine & Pharmacotherapy
Ocular neovascular diseases, which contribute significantly to vision loss, lack effective preventive treatments. Recent studies have highlighted the significant involvement of immune cells in neovascular retinopathy. Myeloid-derived suppressor cells (MDSCs) promote the development of neovascularization, but it is unknown whether they participate in ...
Xiaojun Wu, Limei Zhong, Jun Yu, Ning Wang, Shimiao Bu, Huijuan Wang, Jie Zhang, Xianqiong Luo, Yufeng Liu, Chuan Nie   +9 more
openaire   +2 more sources

Osteoprotegerin is a new regulator of inflammation and angiogenesis in proliferative diabetic retinopathy [PDF]

, 2003
Osteoprotegerin (OPG) is a novel regulator of endothelial cell function, angiogenesis, and vasculogenesis. We correlated expression levels of OPG with those of the angiogenic and inflammatory factors vascular endothelial growth factor (VEGF) and monocyte
Abu El-Asrar, Ahmed M, Struyf, Sofie, Mohammad, Ghulam, Gouwy, Mieke, Rytinx, Pieter, Siddiquei, Mohammad Mairaj, Hernández, Cristina, Alam, Kaiser, Mousa, Ahmed, De Hertogh, Gert, Opdenakker, Ghislain, Simó, Rafael   +11 more
core   +3 more sources

Integrin αvβ6‐Targeted PET/CT Imaging of Non‐Small Cell Lung Cancer with [68Ga]Ga‐Trivehexin: Improved Preoperative Lymph Node Staging and Association with Immunohistochemistry

Advanced Science, EarlyView.
Integrin αvβ6‐targeted [68Ga]Ga‐Trivehexin positron emission tomography/computed tomography (PET/CT) can accurately identify regional lymph nodes and cerebral metastases in non‐small cell lung cancer (NSCLC) compared with 2‐deoxy‐2‐[18F]fluoro‐D‐glucose ([18F]FDG).
Huiqin Wu, Chongjiao Li, Ling Li, Yueli Tian, Zhiwei Xiao, Yiwei Huang, Juan Zhong, Jianying Huang, Qiongrong Chen, Yong He   +9 more
wiley   +1 more source

Microglia in pathological neovascularization in the retina

, 2017
INTRODUCTION. Mononuclear phagocytes (e.g. microglia, macrophages) have been characterized as potential mediators of retinal neovascularization and degeneration. In vivo assessments of mononuclear phagocyte behavior in animals provides an important insight into disease that improves the understanding of pathological mechanisms and helps to approach new
openaire   +1 more source

NIR‐II Responsive Multifunctional Scaffold Enabling “Kill‐Modulation‐Build” Synergistic Therapy for Infectious Bone Defects

Advanced Science, EarlyView.
A novel multifunctional scaffold with photothermal effects is developed for infected bone defect repair. It facilitates angiogenesis and osteogenesis while eliminating bacteria through hyperthermia. Additionally, the scaffold promotes macrophage polarization from M1 to M2 via ROS scavenging, enhancing anti‐inflammatory activity. This study demonstrates
Qifei Yang, Shu Lou, Yuan Zhang, Zhurun Fang, Changyue Xing, Wentao Wang, Minxuan Han, Zhendong Wang, Ben Zhong Tang, Ming Zhang   +9 more
wiley   +1 more source

Bacteria‐Targeted Single‐Atom Nanozyme With Photothermal‐Augmented Multi‐Enzymatic Cascade and NO Delivery for Enhanced Infected Wound Healing

Advanced Science, EarlyView.
A single‐atom nanozyme‐based multifunctional nanoplatform synergizes bacterial targeting with a NIR‐II responsive therapeutic cascade for effective diabetic wound management. This nanoplatform enhances biofilm destruction through photothermal‐augmented biocatalysis while simultaneously activating endothelial cells by delivering nitric oxide to promote ...
Junyang Chen, Qing Chen, Xudong Qin, Haixia Yang, Xin Wang, Jianliang Zhou, Ying‐Wei Yang, Jian Tian   +7 more
wiley   +1 more source

Hepatocellular carcinoma may display elevated nestin expression in endothelial cells: experimental study

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: Nestin, a class VI intermediate filament protein, is highly expressed in the portal mesenchyme and sinusoidal endothelium of the human fetal liver, but scarcely expressed in adult portal vessel endothelium.
Adriano Barreto Nogueira, Ariel Barreto Nogueira, Anderson Lino Costa, Fabiana Roberto Lima, Sheila Aparecida Siqueira, Manoel Jacobsen Teixeira   +5 more
doaj   +1 more source

Comparación de las tasas de progresión de la maculopatía miópica entre población caucásica y asiática [PDF]

, 2019
Describir el patrón y calcular la tasa de progresión de la Maculopatía Miópica en una serie española de pacientes con Miopía Patológica y comparar los resultados con los de una serie japonesa.
Fuente Gómez, Daniel de la
core  

ERβ/circAHNAK Axis Inhibits USP10–FMR1 Deubiquitination to Prevent m⁶A‐Mediated ADAM17 Decay and Promote Angiogenesis in Clear Cell Renal Cell Carcinoma

Advanced Science, EarlyView.
In clear cell renal cell carcinoma, estrogen receptor β (ERβ) upregulates circAHNAK, which competitively binds USP10 to prevent FMR1 deubiquitination, leading to FMR1 degradation. Loss of FMR1 hinders m⁶A‐dependent decay of ADAM17 mRNA, resulting in ADAM17 accumulation in tumor exosomes and enhanced angiogenesis.
Chao Xu, Sujing Zhang, Yuepeng Liu, Jingwei Lv, Yilong Cao, Yao Chen, Hao Sun, Bowei Zhang, Shengtao Dai, Jiehan Li, Xiaoling Li, Bei Shi, Qingyun Sun, Meng Zhu, Junfei Gu   +14 more
wiley   +1 more source