Results 21 to 30 of about 13,396 (145)

NK4 Regulates Laryngeal Squamous Cell Carcinoma Cell Properties and Inhibits Tumorigenicity by Modulating the DKK1/Wnt/β-Catenin Axis

open access: yesFrontiers in Oncology, 2021
ObjectiveTo investigate the effects of NK4 gene on the properties and tumorigenicity in laryngeal squamous cell carcinoma cell.MethodsHere, we used the attenuated Salmonella carrying the NK4 gene to transfect the AMC-HN-8 cells and detected the ...
Shoukai Zhang   +6 more
doaj   +1 more source

Characteristics of Extracellular Vesicles and Preclinical Testing Considerations Prior to Clinical Applications

open access: yesBiomedicines, 2022
Cell therapy products have significant limitations, such as storage instability, difficulties with transportation, and toxicity issues such as tumorigenicity and immunogenicity.
Min Heui Yoo, A-Ram Lee, Kyoung-Sik Moon
doaj   +1 more source

Differentiation-Defective Human Induced Pluripotent Stem Cells Reveal Strengths and Limitations of the Teratoma Assay and In Vitro Pluripotency Assays

open access: yesStem Cell Reports, 2017
The ability to form teratomas in vivo containing multiple somatic cell types is regarded as functional evidence of pluripotency for human pluripotent stem cells (hPSCs).
Marga J. Bouma   +5 more
doaj   +1 more source

Rapamycin Response in Tumorigenic and Non-Tumorigenic Hepatic Cell Lines

open access: yesPLoS ONE, 2009
The mTOR inhibitor rapamycin has anti-tumor activity across a variety of human cancers, including hepatocellular carcinoma. However, resistance to its growth inhibitory effects is common. We hypothesized that hepatic cell lines with varying rapamycin responsiveness would show common characteristics accounting for resistance to the drug.We profiled a ...
Jimenez RH   +6 more
openaire   +4 more sources

ONCORNAVIRUS-TRANSFORMED MARMOSET CELLS: PROPERTIES IN VITRO, TUMORIGENICITY AND IMMUNOGENICITY.

open access: yes, 1975
ONCORNAVIRUS-TRANSFORMED MARMOSET CELLS: PROPERTIES IN VITRO, TUMORIGENICITY AND ...
RICHARD JAMES. MASSEY (7992890)
core   +3 more sources

KLK3 in the Regulation of Angiogenesis—Tumorigenic or Not? [PDF]

open access: yesInternational Journal of Molecular Sciences, 2021
In this focused review, we address the role of the kallikrein-related peptidase 3 (KLK3), also known as prostate-specific antigen (PSA), in the regulation of angiogenesis. Early studies suggest that KLK3 is able to inhibit angiogenic processes, which is most likely dependent on its proteolytic activity.
Hannu Koistinen   +2 more
openaire   +3 more sources

Viral Vector-Based Innovative Approaches to Directly Abolishing Tumorigenic Pluripotent Stem Cells for Safer Regenerative Medicine

open access: yesMolecular Therapy: Methods & Clinical Development, 2017
Human pluripotent stem cells (hPSCs) are a promising source of regenerative material for clinical applications. However, hPSC transplant therapies pose the risk of teratoma formation and malignant transformation of undifferentiated remnants.
Kaoru Mitsui   +3 more
doaj   +1 more source

Research progress of tumorigenicity-related proteins [PDF]

open access: yes, 2020
The occurrence and development of tumors include the tumorigenicity of tumor cells in vivo, the growth of xenograft tumors, angiogenesis, tumor migration, invasion and metastasis.
AO Hui-juan, SHI Jia-chen, WANG Jia-min, Ayimuguli ABUDUREYIMU, QIAO Zi-lin, YANG Kun
core  

Engineering of a Potent Recombinant Lectin-Toxin Fusion Protein to Eliminate Human Pluripotent Stem Cells

open access: yesMolecules, 2017
The use of human pluripotent stem cells (hPSCs) such as human embryonic stem cells (hESCs) and human induced pluripotent stem cells (hiPSCs) in regenerative medicine is hindered by their tumorigenic potential.
Hiroaki Tateno   +2 more
doaj   +1 more source

Assessment of Tumorigenic Potential in Mesenchymal-Stem/Stromal-Cell-Derived Small Extracellular Vesicles (MSC-sEV)

open access: yesPharmaceuticals, 2021
Mesenchymal-stem/stromal-cell-derived small extracellular vesicles (MSC-sEV) have been shown to ameliorate many diseases in preclinical studies. However, translating MSC-sEV into clinical use requires the development of scalable manufacturing processes ...
Thong Teck Tan   +5 more
doaj   +1 more source

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