Results 251 to 260 of about 817,109 (355)

⁠Engineering Adaptive Immunity in 3D: A Patient‐Specific Lymphoid Model Using Stromal Networks and Peripheral Blood Mononuclear Cells

Advanced Science, EarlyView.
This study presents a 3D lymphoid tissue model engineered from adipose‐derived stem cells differentiated into fibroblastic reticular cell–like networks and co‐cultured with immune cells. The engineered system successfully generates antigen‐specific antibodies and cytokine responses, providing a platform for studying adaptive immunity, vaccine efficacy,
Mei ElGindi, Shaza Karaman, Jeremy Teo
wiley   +1 more source

Histone Methyltransferase SETD1B Maintains Cancer Stem Cell Niche by Regulating the Crosstalk between CD24 and Surface Adhesion Molecules in Hepatocellular Carcinoma. [PDF]

Int J Biol Sci
Gao Y, Zhou W, Gao Y, Wang S, Xu Z, Xiang X, Yang L.   +6 more
europepmc   +1 more source

IL4I1⁺ Macrophages and TDO2⁺ Myofibroblasts Drive AhR‐Mediated Immunosuppression and Ferroptosis Resistance in Solid Predominant Lung Adenocarcinoma

Advanced Science, EarlyView.
Solid predominant lung adenocarcinoma exhibits an immune‐excluded, ferroptosis‐resistant niche enriched with IL4I1⁺ TAMs and TDO2⁺ myCAFs. Spatial and multi‐omics analyses reveal AhR‐driven crosstalk that promotes T cell exhaustion and therapy resistance. Blocking AhR with CH‐223191 restores ferroptosis sensitivity, and its combination with ferroptosis
Zhaoxuan Wang, Weijiao Xu, Lei Zhao, Lin Zhong, Wendan Yu, Shengmin Wang, Lu Sun, Tao Guo, Fengzhou Li, Zhuoshi Li, Lei Fang, Shiqing Wang, Guohui Zhang, Guoqing Xue, Wei Guo, Shilei Zhao, Chundong Gu   +16 more
wiley   +1 more source

Dissecting the Spatial and Single-Cell Transcriptomic Architecture of Cancer Stem Cell Niche Driving Tumor Progression in Gastric Cancer. [PDF]

Adv Sci (Weinh)
Zhang G, Zhang X, Pan W, Chen X, Wan L, Liu C, Yong Y, Zhao Y, Sang S, Zhang L, Yao S, Guo Y, Wang M, Wang X, Peng G, Yan X, Wang Y, Zhang M.   +17 more
europepmc   +1 more source

In Vivo Implanted Bone Marrow-Derived Mesenchymal Stem Cells Trigger a Cascade of Cellular Events Leading to the Formation of an Ectopic Bone Regenerative Niche

, 2013
Roberta Tasso, Valentina Ulivi, Daniele Reverberi, Claudia Lo Sicco, Fiorella Descalzi, Ranieri Cancedda   +5 more
openalex   +1 more source

DNA Nanostructure‐Templated Multivalency Enables Broad‐Spectrum Virus Inhibition

Advanced Science, EarlyView.
A honeycomb‐shaped DNA nanostructure is introduced that organizes nanobodies or aptamers into trimeric clusters mirroring the native hemagglutinin arrangement on influenza viruses. This geometry‐matched multivalency enhances binding avidity by up to 1000‐fold, resulting in robust, broad‐spectrum viral neutralization and a 30–55% improvement in host ...
Saurabh Umrao, Abhisek Dwivedy, Dhanush Gandavadi, Chi Chen, Lifeng Zhou, Jinwei Duan, Vineetha Mareddy, Ying Fang, Xing Wang   +8 more
wiley   +1 more source

A Bioinstructive Injectable Hydrogel for Enhancing Intrinsic Regeneration through Cell Recruitment and Training

Advanced Science, EarlyView.
A bioinstructive injectable hydrogel enables sustained release of stromal cell–derived factor‐1 alpha (SDF‐1α) and stable retention of laminin through ionic and hydrophobic interactions. This dual‐signaling matrix promotes endogenous stem cell recruitment and training, supports angiogenesis, and enhances intrinsic regenerative processes in ischemic ...
Yurim Kim, Young‐Min Kim
wiley   +1 more source

A proinflammatory stem cell niche drives myelofibrosis through a targetable galectin-1 axis. [PDF]

Sci Transl Med
Li R, Colombo M, Wang G, Rodriguez-Romera A, Benlabiod C, Jooss NJ, O'Sullivan J, Brierley CK, Clark SA, Pérez Sáez JM, Fernández PA, Schoof EM, Porse B, Meng Y, Khan AO, Wen S, Dong P, Zhou W, Sousos N, Murphy L, Clarke M, Olijnik AA, Wong ZC, Karali CS, Sirinukunwattana K, Ryou H, Norfo R, Cheng Q, Carrelha J, Ren Z, Thongjuea S, Rathinam VA, Krishnan A, Royston D, Rabinovich GA, Mead AJ, Psaila B.   +36 more
europepmc   +1 more source

miR-124 regulates adult neurogenesis in the subventricular zone stem cell niche

, 2009
Li-Chun Cheng, Érika Pastrana, Masoud Tavazoie, Fiona Doetsch   +3 more
openalex   +1 more source

Complexity of bone marrow hematopoietic stem cell niche

International journal of hematology, 2017
N. Asada, Shoichiro Takeishi, P. Frenette   +2 more
semanticscholar   +1 more source