Fabrication of cell spheroids for 3D cell culture and biomedical applications

SY Park, HJ Hong, HJ Lee - BioChip Journal, 2023 - Springer
The significance of 3D cell culture—ie, the maintenance of cell characteristics by mimicking
the natural environment—has been increasing, and various 3D cell culture methods have …

Bioengineering a humanized 3D tri-culture osteosarcoma model to assess tumor invasiveness and therapy response

CF Monteiro, CA Custódio, JF Mano - Acta Biomaterialia, 2021 - Elsevier
To date, anticancer therapies with evidenced efficacy in preclinical models fail during clinical
trials. The shortage of robust drug screening platforms that accurately predict patient's …

Platform combining statistical modeling and patient-derived organoids to facilitate personalized treatment of colorectal carcinoma

GM Ramzy, M Norkin, T Koessler, L Voirol… - Journal of Experimental …, 2023 - Springer
Background We propose a new approach for designing personalized treatment for
colorectal cancer (CRC) patients, by combining ex vivo organoid efficacy testing with …

FDA-approved drug screening in patient-derived organoids demonstrates potential of drug repurposing for rare cystic fibrosis genotypes

E De Poel, S Spelier, MC Hagemeijer… - Journal of Cystic …, 2023 - Elsevier
Background Preclinical cell-based assays that recapitulate human disease play an
important role in drug repurposing. We previously developed a functional forskolin induced …

[HTML][HTML] Novel N-Substituted Amino Acid Hydrazone-Isatin Derivatives: Synthesis, Antioxidant Activity, and Anticancer Activity in 2D and 3D Models In Vitro

I Tumosienė, I Jonuškienė, K Kantminienė… - International journal of …, 2021 - mdpi.com
A series of novel mono and bishydrazones each bearing a 2-oxindole moiety along with
substituted phenylaminopropanamide, pyrrolidin-2-one, benzimidazole, diphenylmethane …

Ripe papaya pectins inhibit the proliferation of colon cancer spheroids and the formation of chemically induced aberrant crypts in rats colons

JLS Donadio, SBR do Prado, CG Soares… - Carbohydrate …, 2024 - Elsevier
Pectins are a class of soluble polysaccharides that can have anticancer properties through
several mechanisms. This study aimed to characterize the molecular structure of water …

Multiwell Raman plate reader for high-throughput biochemical screening

H Kawagoe, J Ando, M Asanuma, K Dodo, T Miyano… - Scientific Reports, 2021 - nature.com
Although Raman spectroscopy has been used for the quantitative analysis of samples in
many fields, including material science, biomedical, and pharmaceutical research, its low …

Patient-derived organoids of colorectal cancer: a useful tool for personalized medicine

T Kiwaki, H Kataoka - Journal of Personalized Medicine, 2022 - mdpi.com
Colorectal cancer is one of the most important malignancies worldwide, with high incidence
and mortality rates. Several studies have been conducted using two-dimensional cultured …

Multiple lineages of Streptomyces produce antimicrobials within passalid beetle galleries across eastern North America

RC Pessotti, BL Hansen, JN Reaso, JA Ceja-Navarro… - Elife, 2021 - elifesciences.org
Some insects form symbioses in which actinomycetes provide defense against pathogens
by making antimicrobials. The range of chemical strategies employed across these …