Results 61 to 70 of about 596,466 (219)

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Gut dysbiosis conveys psychological stress to activate LRP5/β-catenin pathway promoting cancer stemness

Signal Transduction and Targeted Therapy
Psychological stress causes gut microbial dysbiosis and cancer progression, yet how gut microbiota determines psychological stress-induced tumor development remains unclear. Here we showed that psychological stress promotes breast tumor growth and cancer
Bai Cui, Huandong Luo, Bin He, Xinyu Liu, Dekang Lv, Xiaoyu Zhang, Keyu Su, Sijia Zheng, Jinxin Lu, Cenxin Wang, Yuqing Yang, Zhuoran Zhao, Xianxian Liu, Xu Wang, Yingrui Zhao, Xiaoshan Nie, Yuanyuan Jiang, Ziyu Zhang, Congcong Liu, Xinyi Chen, Anqi Cai, Zhumeng Lv, Zhihang Liu, Fan An, Yunkun Zhang, Qiulong Yan, Keith W. Kelley, Guowang Xu, Lingzhi Xu, Quentin Liu, Fei Peng   +30 more
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Ex vivo expansion in a clinical grade medium, containing growth factors from human platelets, enhances migration capacity of adipose stem cells

Frontiers in Immunology
IntroductionAdipose tissue mesenchymal stem/stromal cells (ASC) can be used as advanced therapy medicinal product in regenerative and cancer medicine.
Francesco Agostini, Carla Vicinanza, Elisabetta Lombardi, Francesco Da Ros, Miriam Marangon, Samuele Massarut, Mario Mazzucato, Cristina Durante   +7 more
doaj   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

MET inhibition overcomes radiation resistance of glioblastoma stem‐like cells

EMBO Molecular Medicine, 2016
Glioblastoma (GBM) contains stem‐like cells (GSCs) known to be resistant to ionizing radiation and thus responsible for therapeutic failure and rapidly lethal tumor recurrence.
Francesca De Bacco, Antonio D'Ambrosio, Elena Casanova, Francesca Orzan, Roberta Neggia, Raffaella Albano, Federica Verginelli, Manuela Cominelli, Pietro L Poliani, Paolo Luraghi, Gigliola Reato, Serena Pellegatta, Gaetano Finocchiaro, Timothy Perera, Elisabetta Garibaldi, Pietro Gabriele, Paolo M Comoglio, Carla Boccaccio   +17 more
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Correction: Gamabufotalin, a bufadienolide compound from toad venom, suppresses COX-2 expression through targeting IKKβ/NF-κB signaling pathway in lung cancer cells

Molecular Cancer, 2023
Zhenlong Yu, Wei Guo, Xiaochi Ma, Baojing Zhang, Peipei Dong, Lin Huang, Xiuli Wang, Chao Wang, Xiaokui Huo, Wendan Yu, Canhui Yi, Yao Xiao, Wenjing Yang, Yu Qin, Yuhui Yuan, Songshu Meng, Quentin Liu, Wuguo Deng   +17 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source