Results 241 to 250 of about 95,816 (289)

Integrative single cell RNA‐sequencing and spatial transcriptomics uncovers distinct macrophage‐fibroblast cross‐talk in human hip synovium between patients with femoroacetabular impingement and osteoarthritis

Arthritis &Rheumatology, Accepted Article.
Objectives Femoroacetabular impingement (FAI) and synovitis have been recognized as essential factors for developing osteoarthritis (OA) in the hip joints. However, little is known about altered synovial cellular compositions, their associated transcriptomic profiles, and cell‐cell interactions in FAI and hip OA.
Gulzada Kulzhanova, Alexis Klee, Mina Botros, Victoria L. Hansen, John Reuter, Eliya Tazreena Tashbib, Eloise Fadial, Benjamin F. Ricciardi, Brian Giordano, Chia‐Lung Wu   +9 more
wiley   +1 more source

Histopathological Evaluation of the Pericardium in CABG Patients With and Without Prior SARS-CoV-2 Infection: A Prospective Observational Study. [PDF]

Med Sci Monit
Ereren E, Ağırbaş H, Karal İH, Koç Şahin S, Tatlıdil F.   +4 more
europepmc   +1 more source

Programmatic regulation of macrophage polarization by HAp@MXene nanocomposites to promote bone repair

BMEMat, EarlyView.
HAp@MXene nanocomposites could achieve the programmed regulation of macrophage polarization. They first induce M1 polarization through magnetoelectric induction to combat infection. Subsequently, controlled Ca2+ release drives M2 polarization to promote tissue regeneration. This dual mechanism accelerates bone defect repair and highlights the potential
Laisen Cui, Haina Huang, Yubo Zheng, Jiahao Zhang, Han Hai, Kai Bian, Zhichao Feng, Nik Ahmad Nizam Nik Malek, Wan Hairul Anuar Kamaruddin, Shan Lu, Bojun Xie, Ke Gao, Benjie Wei, Ya Liu, Chunhui Sun, Hong Liu, Chao Liu   +16 more
wiley   +1 more source

Prognostic Significance of the Density and Spatial Distribution of Tumor-Associated Macrophages in Giant Cell Tumor of Bone and Their Association With Denosumab Treatment Responsiveness. [PDF]

MedComm (2020)
Yang YF, Liu JR, Han YS, Zhu GQ, Niu HQ, Zheng BY, Tang X, Li J, Kang YJ, Yu JM, Zheng BW, Zhou B.   +11 more
europepmc   +1 more source

Macrophage‐targeted cerium‐tannic acid metal‐polyphenol framework nanoenzyme promotes in situ heart valves regeneration through adaptive immunomodulation

BMEMat, EarlyView.
A novel nanoenzyme based on cerium ions‐tannic acid metal‐polyphenol framework (FCT) has been developed and loaded onto DHVs for targeting M1 macrophages to reduce their ROS level and reprogram macrophage phenotype, thereby eliminating inflammation, promoting endothelialization and adaptive matrix remodeling of scaffolds, offering a promising strategy ...
Peng Song, Yunlong Wu, Xing Chen, Yafei Liu, Mengna Dong, Jiawei Shi, Xichi Wang, Nianguo Dong, Weihua Qiao, Qin Wang   +9 more
wiley   +1 more source

Sappanone A Promotes Motor Function Recovery in Spinal Cord Injury Mice by Inhibiting Microglial M1 Polarization via Activation of the Keap1/Nrf2 Pathway. [PDF]

FASEB J
Ren L, Chen Y, Xia J, Song X, Tao L, Li J, Xu L, Lü H, Hu J.   +8 more
europepmc   +1 more source

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

BMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen, Tao Li, Zhongyou Li, Jingyuan Zhou, Zhuo Zhang, Yan Xiong, Rifang Luo, Yu Chen, Yunbing Wang, Ping Fu   +9 more
wiley   +1 more source

Immunohistochemical Assessment of Cardiac Macrophages in the Aged Fischer 344 Rat. [PDF]

J Histochem Cytochem
Bloomer SA.
europepmc   +1 more source

Adipocytes in Aortic Stenosis: Association With Clinical and Morphological Indices

Clinical Anatomy, EarlyView.
ABSTRACT Recently, great attention has been given to understanding the new pathogenetic mechanisms underlying aortic stenosis (AS). The study aims to understand the role of mature adipocytes in AS and their association with histologic, clinical, and echocardiographic data, an area previously overlooked in AS research.
Elena Zoico, Tanaz Saatchi, Silvia Urbani, Vanni Rizzatti, Gloria Mazzali, Francesco Fantin, Silvia Faccioli, Alessandro Gavras, Mauro Zamboni, Anna Giani   +9 more
wiley   +1 more source

Cerebellar Resistance to Amyloid Plaque Deposition and Elevated Microglial ECM Proteoglycan Uptake in 5xFAD Mice. [PDF]

Cells
Cangalaya C, Düsedau HP, Dunay IR, Dityatev A, Stoyanov S.   +4 more
europepmc   +1 more source