Strategies to decouple cell micro-scale and macro-scale environments for designing multifunctional biomimetic tissues

M Ghasemzadeh-Hasankolaei, D Pinheiro, S Nadine… - Soft Matter, 2024 - pubs.rsc.org
The regulation of cellular behavior within a three-dimensional (3D) environment to execute a
specific function remains a challenge in the field of tissue engineering. In native tissues …

Biophysical Control of the Glioblastoma Immunosuppressive Microenvironment: Opportunities for Immunotherapy

L Teer, K Yaddanapudi, J Chen - Bioengineering, 2024 - mdpi.com
GBM is the most aggressive and common form of primary brain cancer with a dismal
prognosis. Current GBM treatments have not improved patient survival, due to the propensity …

Structurally decoupled stiffness and solute transport in multi-arm poly (ethylene glycol) hydrogels

NR Richbourg, NA Peppas - Biomaterials, 2023 - Elsevier
Synthetic hydrogels are widely used as artificial 3D environments for cell culture, facilitating
the controlled study of cell-environment interactions. However, most hydrogels are limited in …

Black phosphorus nanosheets inhibit glioblastoma cell migration and invasion through modulation of WNT/β-catenin and NOTCH signaling pathways

Y Xiong, C He, X Lin, K Cheng, F He, J Zhao… - Chemical Engineering …, 2024 - Elsevier
Black phosphorus nanosheet (BPNS) has recently demonstrated intrinsic anti-tumor
bioactivity, but its underlying molecular mechanism remains unclear, limiting its potential …

Differential stiffness between brain vasculature and parenchyma promotes metastatic infiltration through vessel co-option

M Uroz, AE Stoddard, BP Sutherland, O Courbot… - Nature Cell …, 2024 - nature.com
In brain metastasis, cancer cells remain in close contact with the existing vasculature and
can use vessels as migratory paths—a process known as vessel co-option. However, the …

[HTML][HTML] Microenvironmental stiffness induces metabolic reprogramming in glioblastoma

A Sohrabi, AEYT Lefebvre, MJ Harrison, MC Condro… - Cell reports, 2023 - cell.com
The mechanical properties of solid tumors influence tumor cell phenotype and the ability to
invade surrounding tissues. Using bioengineered scaffolds to provide a matrix …

Cationic Magnetic Nanoparticles Activate Natural Killer Cells for the Treatment of Glioblastoma

ZY Rao, J Kuang, T Pan, YT Qin, QX Huang, YL Sun… - ACS …, 2024 - ACS Publications
The blood–brain barrier (BBB) and the immunosuppressive microenvironment of
glioblastoma (GBM) severely hinder the infiltration and activity of natural killer (NK) cells …

TS‐2021, a third‐generation oncolytic adenovirus that carried Ki67 promoter, TGF‐β2 5′ UTR, and IL− 15 against experimental glioblastoma

J Wang, J Zhang, Q Zhang, W Zhang… - Journal of Medical …, 2024 - Wiley Online Library
Oncolytic virotherapy is a promising therapeutic approach for glioblastoma (GBM) treatment,
although the outcomes are partially satisfactory. Hence, more effective strategies are …

Extracellular matrix regulation of cell spheroid invasion in a 3D bioprinted solid tumor-on-a-chip

E Dogan, CA Galifi, B Cecen, R Shukla, TL Wood… - Acta Biomaterialia, 2024 - Elsevier
Tumor organoids and tumors-on-chips can be built by placing patient-derived cells within an
engineered extracellular matrix (ECM) for personalized medicine. The engineered ECM …

A Big Prospect for Hydrogel Nano-System in Glioma

L Zhang, F Teng, H Xin, W Xu, W Wu… - International Journal of …, 2024 - Taylor & Francis
Patients diagnosed with glioma typically face a limited life expectancy (around 15 months on
average), a bleak prognosis, and a high likelihood of recurrence. As such, glioma is …