Results 71 to 80 of about 202,549 (253)

Fast Hydrogel Micro‐Actuators Driven by Electric Fields

Advanced Materials, EarlyView.
We report the fabrication of chemically programmable electroactuating microstructures through the first integration of two‐photon polymerization with electrically actuated gelatin methacrylate‐based hydrogels. By tailoring the charge of the polymer network, we demonstrate programmable polarity‐dependent bending, enabling microstructures that ...
Annaël Sort‐Montenegro, Jason M. Delente, Žiga Roblek, Yekaterina Tskhe, Luke Dowling, Colm Delaney, Larisa Florea   +6 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Observing non-Bloch braids and phase transitions by precise manipulation of the non-Hermitian boundary and size

Communications Physics
The complex spectrum of non-Hermitian topological systems manifests extreme sensitivity to boundary perturbations when the system size is large. Hence, despite precise manipulation of non-Hermitian boundaries and sizes remains a challenge, it is of ...
Aoxi Wang, Chang Qing Chen
doaj   +1 more source

Preferential orientation of tracer spheroids in turbulent channel flow

Theoretical and Applied Mechanics Letters, 2019
: Axis-symmetric spheroids, such as rod-like and disk-like particles, have been found to orient preferentially in near-wall turbulence by both experiment and numerical simulation.
Yucheng Jie, Lihao Zhao, Chunxiao Xu, Helge I. Andersson   +3 more
doaj   +1 more source

CXCL10/SLC11A1 Axis Exacerbates Septic Liver Injury by Regulating Neutrophil Extracellular Traps Formation to Drive Macrophage Pro‑Inflammatory Polarization

Advanced Science, EarlyView.
In sepsis‐induced liver injury, marked neutrophil infiltration correlates with disease severity. Neutrophil SLC11A1 drives intracellular Fe2+ and ROS via the Fenton reaction, promoting NETs formation. Hepatocyte‐derived CXCL10 recruits neutrophils and activates the JAK/STAT1/SLC11A1 axis, enhancing NETs‐mediated inflammation.
Haiping Lin, Shicong Zheng, Pei Song, Jie Chang, Zewei Chen, Cang Li, Min Yu, Lude Wang, Shian Yu   +8 more
wiley   +1 more source

Investigations of FLT3 internal tandem duplications in patients with acute myeloid leukaemia. [PDF]

, 2006
In acute myeloid leukaemia (AML), further prognostic determinants are required in addition to cytogenetics to predict patients at increased risk of relapse. Recent studies have indicated an internal tandem duplication (ITD) in the FLT3 gene may adversely
Kottaridis, P.D., Kottaridis, Panagiotis
core  

Combined bezafibrate and medroxyprogesterone acetate: potential novel therapy for acute myeloid leukaemia [PDF]

, 2009
<b>Background</b>: The majority of acute myeloid leukaemia (AML) patients are over sixty years of age. With current treatment regimens, survival rates amongst these, and also those younger patients who relapse, remain dismal and novel ...
Gunther Ulrich L., Gunther, U., Khanim, F.L., Alessia Lodi, Jim A Murray, Birtwistle Jane, Lodi, A, Chris, M., Gunther, Ulrich L., Khanim, Farhat L., Drayson, Mark T., Khanim Farhat L., Murray, James, Mountford, Joanne C., Murray, J.A., Ulrich L Gunther, Drayson, M., Tiziani, S, Gunther, U.L., Jane Birtwistle, Green Richard M., Farhat L Khanim, Bunce, Christopher, Hayden, R.E., Ride, Jon P., Murray, J., Mountford, J.C., Mark T Drayson, Davies, N., Schrewe, H., Stefano Tiziani, Drayson Mark T., Hayden, Rachel, Viant Mark R., Khanim, Farhat, Murray, Jim A., Davies, Nicholas, Lodi, A., Ride, Jonathan, Chris M Bunce, Gunther, Ulrich, Lodi, Alessia, Viant, Mark R., Tiziani, Stefano, Richard M Green, Viant, Mark; id_orcid, Mountford, JC, Ride, J.P., Joanne C Mountford, Green, Richard, Bunce Chris M., Heinrich Schrewe, Murray Jim A., Davies, Nicholas J., Drayson, Mark, Green, R., Schrewe, Heinrich, Mark R Viant, Davies Nicholas J., Jon P Ride, Mountford, J., Ride, J., Viant, M., Lodi Alessia, Drayson, M.T., Birtwistle, J., Hayden, Rachel E., Hayden Rachel E., Tiziani Stefano, Nicholas J Davies, Bunce, C.M., Ride Jon P., Hayden, R., Davies, N.J., Viant, M.R., Mountford Joanne C., Tiziani, S., Khanim, F., Birtwistle, Jane, Chris, M. Bunce, Schrewe Heinrich, Green, Richard M., Rachel E Hayden   +82 more
core   +1 more source

Plaque‐Hepatic Targeting Nanotherapy Disrupts the PCSK9‐LOX‐1 Axis to Suppress oxLDL in Atherosclerosis

Advanced Science, EarlyView.
Self‑amplifying PCSK9–LOX‑1 feedback axis drives atherosclerotic progression by promoting oxLDL generation and endothelial uptake. A dual‑targeting nanoplatform (siPCSK9@PEAL NPs‑aL) is constructed to simultaneously silence hepatic PCSK9 for lipid lowering and block plaque LOX‑1 for anti‑inflammation.
Yi Duan, Yijie Qiu, Yan Zhu, Quan Wang, Jiangtao Lin, Yourong Duan, Qi Wang, Yi Dong   +7 more
wiley   +1 more source

DLST Succinylation‐Mediated Mitochondrial Metabolic Remodeling and Cuproptosis Resistance Promote Malignant Progression of Lung Adenocarcinoma

Advanced Science, EarlyView.
The DLST K409 succinylation mediated by CPT1A promotes OXPHOS and redox homeostasis through regulating enzyme activity, thereby promoting the malignant progression of LUAD. Notably, the succinylation of DLST can enhance the cuproptosis resistance by inhibiting its lipoylation.
Xuanxuan Li, Peijun Zhou, Xingzhi Peng, Qixin Liu, Wenhui Zeng, Rui Wang, Liangfang Shen, Jinwu Peng, Qin Zhou, Lifang Yang   +9 more
wiley   +1 more source

Isolation of specific and biologically active peptides that bind cells from patients with acute myeloid leukemia (AML)-0

, 2011
by streptavidin-FITC. For this specimen, HP-A2 was detected in AML but not normal cells while HP-C8 was detected in both populations.Copyright information:Taken from "Isolation of specific and biologically active peptides that bind cells from patients ...
Naomi Galili (86365), Emmanuelle Devemy (94949), Azra Raza (86372)   +2 more
core   +1 more source