Results 71 to 80 of about 385,200 (307)

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

Cell Propagation of Cholera Toxin CTA ADP-Ribosylating Factor by Exosome Mediated Transfer [PDF]

, 2018
In this study, we report how the cholera toxin (CT) A subunit (CTA), the enzyme moiety responsible for signaling alteration in host cells, enters the exosomal pathway, secretes extracellularly, transmits itself to a cell population.
Boussadia, Zaira, Carollo, Maria, Fabbri, Alessia, Falchi, Mario, Fecchi, Katia, Fiani, Maria Luisa, Gallina, Angelo, Palermo, Angela, Parisi, Sofia, Pasquini, Luca, Sargiacomo, Massimo, Zanetti, Cristiana   +11 more
core   +1 more source

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

Molecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak, Iva Staniczková Zambo, Matěj Přikryl, Peter Múdry, Danica Zapletalová, Jarmila Navrátilová, Jiří Navrátil, Jan Šmarda, Liudmyla Drobot, Petr Beneš, Lucia Knopfová   +10 more
wiley   +1 more source

Engineering HLA-G-targeted extracellular vesicles nanoplatform for enhanced cancer therapy through precise cancer drug delivery

Nature Communications
Extracellular vesicles (EVs) hold great potential as a therapeutic delivery system for cancer treatment. Here, we develop an innovative targeted drug delivery platform, human leukocyte antigen-G-VHH antibody-modified EV (α-HLA-G-EV), to enhance ...
Ming-You Shie, Shi-Wei Huang, Yeh Chen, Mei-Chih Chen, Chih-Ming Pan, Cheng-Yu Chen, Yen-Hong Lin, Min-Hua Yu, Kai-Wen Kan, Shao-Chih Chiu, Hui-Chun Ho, Yi-Wen Chen, Der-Yang Cho   +12 more
doaj   +1 more source

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source

Extracellular Vesicles Derived From Streptococcus anginosus Aggravate Lupus Nephritis by Triggering TLR2‐MyD88‐NF‐κB Signalling in NK Cells

Journal of Extracellular Vesicles
Systemic lupus erythematosus (SLE) has been linked to gut microbiome dysbiosis, notably an overabundance of Streptococcus anginosus; however, the impact of this microbial imbalance on disease pathogenesis remains unclear.
Ying Gong, Lingyue Jin, Lina Duan, Jie Xiao, Yao Li, HongXia Wang, Haifang Wang, Wanying Lin, Yi Zhang, Xiufeng Gan, Shuyin Pang, Yurong Qiu, Weinan Lai, Lei Zheng, Haixia Li   +14 more
doaj   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Coronavesicle-engineered hydrogel sequential photothermal-immunometabolic therapy reprograms tissue microenvironment for diabetic-infected wounds healing

Journal of Nanobiotechnology
Persistent infection and dysregulated tissue microenvironment constitute the primary obstacles hindering the healing of infectious diabetic wounds. Herein, we developed an NIR-responsive hydrogel dressing incorporating polyphenol-engineered plant-derived
Bodeng Wu, Shan Lin, Qi Xiu, Mingzhen Zhong, Yiyao Huang, Zhenxun Wang, Xiuhua Wu, Jiangang Mei, Shuhan Liu, Liping Liu, Bo Li, Weilun Pan, Lei Zheng   +12 more
doaj   +1 more source

Exploring the Potential of Extracellular Vesicles from Atlantic Cod (Gadus morhua L.) Serum and Mucus for Wound Healing In Vitro

Biology
Novel therapeutic approaches for wound healing have included biomaterials from the Atlantic cod (Gadus morhua L.), with promising results in wound management.
Stefania D’Alessio, Igor Kraev, Bergljót Magnadóttir, Sigrun Lange   +3 more
doaj   +1 more source

Extracellular vesicles as emerging intercellular communicasomes [PDF]

All living cells release extracellular vesicles having pleiotropic functions in intercellular communication. Mammalian extracellular vesicles, also known as exosomes and microvesicles, are spherical bilayered proteolipids composed of various bioactive ...
Gho, YS, Kim, OY, Yoon, YJ
core   +1 more source