Results 281 to 290 of about 273,745 (349)

A Herbal‐Piezoelectric Heterojunction Strategy to Potentiate Bacterial Cuproptosis‐Like Death and Remodel the Inflammatory Microenvironment in Infection‐Associated Implant Osteomyelitis

Advanced Science, EarlyView.
A titanium implant coating integrating berberine and copper‐doped strontium titanate leverages ultrasound to compromise bacterial membranes and induce cuproptosis‐like death. This approach resolves S. aureus infections in osteomyelitis models while suppressing inflammation and promoting osseointegration, demonstrating a dual‐functional strategy against
Guannan Zhang, Zehao Li, Ying Lu, Jianbo Song, Xingyu Liang, Peide Han, Xiaohong Yao, Yongqiang Yang, Xiangyu Zhang   +8 more
wiley   +1 more source

A subset of conserved phagocytic genes are likely used for the intracellular theft of cnidarian stinging organelles in nudibranch gastropods. [PDF]

Evodevo
Goodheart JA, Fiorenza R, Rio R, Lopez-Anido RN, Martin NJ, Herrlinger TJ, Tarvin RD, Lyons DC.   +7 more
europepmc   +1 more source

Enhancing Chemotherapy‐Related Immune Responses via Bioorthogonal Metabolic Engineering‐Driven Tumor Exosomes Elimination

Advanced Science, EarlyView.
In this work, a novel strategy named bioorthogonal reaction‐driven exosome elimination (Biordee) strategy was developed to inhibit chemotherapy‐associated breast cancer metastasis and enhance the immune response. Biordee possessed the capacity of in‐situ editing tumor‐derived exosomes (TExo) with IgG Fc and promoted macrophage phagocytosis of ...
Wentao Zhang, Tianyi Yang, Tian Jin, Tianyi Zhu, Fang Hao, Miao Fan, Yanrong Zhang   +6 more
wiley   +1 more source

High expression of signal regulatory protein beta 2 marks a favourable prognostic AML subgroup and associates with increased sensitivity to phagocytosis. [PDF]

Immunol Res
Visser N, van der Meer NK, He Y, Huls G, Schuringa JJ, Bremer E.   +5 more
europepmc   +1 more source

RUNX1/SLAMF3 Axis Drives Immunosuppression to Contribute to Colorectal Cancer Liver Metastasis by Blocking Phagocytosis and Depleting C1QC+ Tumor‐Associated Macrophages

Advanced Science, EarlyView.
This study identifies the RUNX1/SLAMF3 axis as a key driver of colorectal cancer liver metastasis (CRLM). SLAMF3 suppresses macrophage phagocytosis and depletes C1QC⁺ tumor‐associated macrophages, promoting an immunosuppressive microenvironment. Targeting this axis restores macrophage and CD8⁺ T cell activity and reduces metastasis.
Yinheng Luo, Xiaoli Jin, Lan Huang, Dejia Zeng, Nan Zhang, Shiyu Tang, Shu Luo, Samina Ejaz Syed, Ruiwu Dai, Qiu Li, Shufang Liang   +10 more
wiley   +1 more source

Single-nucleus transcriptomics reveals a distinct microglial state and increased MSR1-mediated phagocytosis as common features across dementia subtypes. [PDF]

Genome Med
Chia SY, Li M, Li Z, Tu H, Lee JWL, Qiu L, Ling J, Reynolds R, Albani S, Tan EK, Ng ASL, Chen J, Zeng L.   +12 more
europepmc   +1 more source

Macrophage Zc3h12c Limits Tissue Inflammation and Injury via Alternative Splicing of Pre‐mRNA

Advanced Science, EarlyView.
This work defines the context‐dependent function of Zc3h12c in macrophages using the Tnfrsf11a‐Cre system. It reveals Zc3h12c's dual mechanism—regulating RNA degradation and alternative splicing—with STAT1 as a key target. The findings elucidate a novel post‐transcriptional pathway and identify STAT1 isoforms as potential therapeutic targets for kidney
Chenyu Li, Julian Aurelio Marschner, Yoshihiro Kusunoki, Ningxin Zhang, Xiaoxin Li, Hao Deng, Zhibo Zhao, Kanako Watanabe‐Kusunoki, Zhihui Zhu, Yan Xu, Stefanie Steiger, Maciej Lech, Katalin Susztak, Christian Schulz, Hans‐Joachim Anders   +14 more
wiley   +1 more source

Enhancement of retinal Müller glia's phagocytic activity against hard exudates by conbercept <i>via</i> activation of PPARγ-CD36 axis in diabetic retinopathy. [PDF]

Int J Ophthalmol
Zhu YY, Qin SY, Xie H, Liu YP, Li XS, Zhang CY, Zhang YC, Zhang JF.   +7 more
europepmc   +1 more source

Developing a Personalized Cancer Nanovaccine Using Coxsackievirus‐Reprogrammed Cancer Cell Membranes for Enhanced Anti‐Tumor Immunity

Advanced Science, EarlyView.
A personalized nanovaccine combining PLGA‐encapsulated heat‐inactivated CVB3 and membranes from CVB3‐infected breast cancer cells stimulates potent antitumor immunity. It reduces immunosuppressive markers, enhances immune activation, and improves survival in vivo.
Amirhossein Bahreyni, Yasir Mohamud, Amrit Singh, Razieh Sadat Banijamali, Jeffrey Tang, Jingchun Zhang, Honglin Luo   +6 more
wiley   +1 more source

Cascade‐Targeted Nanoparticles for Enhanced Gemcitabine Delivery and Adenosine Metabolism Modulation to Overcome Treatment Resistance in Pancreatic Cancer

Advanced Science, EarlyView.
The aberrant adenosine metabolism leads to chemoresistance and immunosuppressive microenvironment. A versatile albumin‐polyplexes conjugated nanoparticle B‐PDEA@CPA is prepare for the codelivery of gemcitabine and siCD39. The nanoparticle releases gemcitabine‐loaded albumin upon microenvironment to achieve promoted penetration and cellular uptake ...
Hongrui Fan, Hongyi Chen, Haolin Song, Chufeng Li, Yu Wang, Zhenhao Zhao, Qin Guo, Xuwen Li, Mingxuan Liu, Tao Sun, Chen Jiang   +10 more
wiley   +1 more source