Results 151 to 160 of about 798,647 (298)

Revolutionizing Stem Cell Based Therapy: The Autostem Platform for Scalable Production of Therapeutic Extracellular Vesicles

Stem cell-based therapies offer promising approaches for the treatment of degenerative and tumor-related diseases. The "RauPE" project (Robust Automated Production of Therapeutically Usable Extracellular Vesicles) is developing a platform for the ...
Milfreit, Tim, Giebel, Bernd, Nießing, Bastian, Milfeit, Tim, Janning, Kai, Carvalho Oliveira, Marco, Heuvel, Yasemin van, van Heuvel, Yasemin, Bongartz, Patrick, Herbst, Laura, Felser, Anna-Lena, Meyer, Moritz, Kutzner, Tanja Jasmin, Schmitt, Robert H.   +13 more
core   +1 more source

The roles and applications of extracellular vesicles in cancer

Molecular Oncology
Extracellular vesicles (EVs) have been studied for several decades and are attracting growing interest among life scientists and oncologists. Understanding the extent of diversity of their cellular origins, structure, molecular composition, and ...
Clotilde Théry, Daniel Louvard
doaj   +1 more source

BAP31 Drives Cartilage Calcification through Disruption of Autophagosome–Lysosome Fusion in Osteoarthritis

Advanced Science, EarlyView.
Mechanical stress activates BAP31 in chondrocytes. BAP31 competes with ATG14 for binding to STX17, disrupting the STX17–ATG14 complex required for autophagosome–lysosome fusion. The resultant autophagic flux blockade drives the generation of autophagy‐derived exosomes, which mediate pathological cartilage calcification in OA. Chondrocyte‐targeted BAP31
Zhi‐hua Xu, Ruo‐xin Wang, Feng He, Qian Liu, Fu‐yin Li, Min Hui, Yu‐qian Shi, Yu Jiang, Qing‐hua Li, Jun‐wen Jing, Shi‐bin Yu, Li‐tian Ma, Qian‐nan Niu, Mian Zhang   +13 more
wiley   +1 more source

Innate Immunocompetent hiPSC‐Derived Neurospheroids Capture Early CNS Responses to rAAV

Advanced Science, EarlyView.
Knowledge of human CNS immune responses to AAV‐based gene therapies remains limited due to the lack of immune‐competent human models. Here, a hiPSC‐derived 3D neuroimmune platform integrating neurospheroids and microglia is established using stirred‐tank bioreactors.
Catarina M. Gomes, Gabriela Silva, Mafalda Aleixo, Marta Gomes, Daniel Simão, Stephan J. Holtkamp, Diana D. Lobo, Pradeep Harish, Rosalind Jenkins, Lekh N. Dahal, Rui J. Nobre, Luís de Pereira de Almeida, Mark Trautwein, Paula M. Alves, Catarina Brito   +14 more
wiley   +1 more source

Charting Endocrine Progenitors Across Species and Organs

Advanced Science, EarlyView.
Endocrine progenitors give rise to the hormone‐producing cells of the pancreas and intestine. Using single‐cell multiomics and proteomics, this study compares these progenitors across species, systems, and organs, mapping the conserved and species‐specific gene regulatory networks that guide their formation.
Changying Jing, Michael Sterr, Özüm Sehnaz Caliskan, Lama Saber, Nicole Katarina Rogers, Samuel Ogden, Kei Kozawa, Christos Karampelias, Jessica Jaki, Aimée Bastidas‐Ponce, Falk Janos Farkas, Oliver Czarnecki, Osvaldo Rodrigues Pereira, Perla Cota, Valerie Vandenbempt, Diego Balboa, Anika Böttcher, Natalie Krahmer, Mohammad Lotfollahi, Julie B. Sneddon, Heiko Lickert, Mostafa Bakhti   +21 more
wiley   +1 more source

Unlocking beta cell health: The clinical potential of extracellular vesicles in type 1 diabetes

Clinical and Translational Medicine
Background Type 1 diabetes (T1D) is a lifelong autoimmune disease characterised by progressive immune‐mediated destruction of insulin‐producing beta (β)T1D‐cells, leading to permanent insulin dependence and increased risk of microvascular and ...
Nanthini Jayabalan, Flavio Carrion, Kriti Joshi, Tony Huynh, Carlos Salomon   +4 more
doaj   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Targeted Restoration of the Microbial Tryptophan Oxidative Pathway Ameliorates Autism‐Like Behavioral and Synaptic Deficits

Advanced Science, EarlyView.
ABSTRACT Autism Spectrum Disorder (ASD) is associated with gut microbiota dysbiosis, yet the contribution of specific microbial metabolic pathways remains unclear. Reanalysis of a public ASD cohort revealed reduced functional potential in microbial tryptophan oxidative metabolism.
Rui Guo, Caian He, Xiao Xiao, Jingmeng Li, Zilong Zhang, Ying He, Chuanchuan Wang, Jiale Zhao, Jun Gong, Jiarui Liang, Tian Yuan, Haiting Sun, Xuebo Liu, Chao Gao, Zhigang Liu   +14 more
wiley   +1 more source

Quantitative Analysis of Complement Membrane Attack Complex Proteins Associated with Extracellular Vesicles

Extracellular vesicles (EVs) represent a universal mechanism of intercellular communication in normal and pathological conditions. There are reports showing the presence of complement proteins in EV preparations, specifically those that can form a ...
Illarion V. Turko
core   +1 more source

Extracellular Vesicles Containing MDP Derived from Lactobacillus rhamnosus GG Inhibit HSV‐2 Infection by Activating the NOD2‐IFN‐I Signalling Pathway

Journal of Extracellular Vesicles
The immune evasion strategies and lifelong latency of herpes simplex virus type 2 (HSV‐2) present significant challenges for effective treatment. Recent studies have demonstrated that the commensal microbiota plays an important role in regulating ...
Jingyu Wang, Haoming Chen, Mei Huang, Yuqi Du, Ruyi Zhang, Yiyi Huang, Yuling Lin, Ruoru Pan, Yubing Wang, Wanqin Cui, Qian Wang, Lei Zheng, Xiumei Hu   +12 more
doaj   +1 more source