Results 41 to 50 of about 106,531 (314)

Carrier‐free nanodrugs for stemness inhibition‐enhanced photodynamic therapy

open access: yes, 2023
Cancer stem cell (CSC) has been considered a key driver of tumor growth, recurrence, and metastasis due to its self‐renewal and tumor initiation capacities called stemness.
Kaiqi Long   +4 more
core   +1 more source

‐controlled stemness pathway in paediatric acute leukaemia [PDF]

open access: yes, 2023
Esperanza-Cebollada E., et al. found a group of 24 microRNAs, to be differentially expressed between two groups of paediatric acute myeloid leukaemia (AML) cases with distinct outcomes.
Erkeland, Stefan J., Stefan J. Erkeland
core   +1 more source

Astragaloside IV enhances the sensitivity of breast cancer stem cells to paclitaxel by inhibiting stemness [PDF]

open access: yes, 2023
Background: Chemotherapy is one of the common treatments for breast cancer. The induction of cancer stem cells (CSCs) is an important reason for chemotherapy failure and breast cancer recurrence. Astragaloside IV (ASIV) is one of the effective components
Heloisa Sobreiro Selistre-de-Araujo   +12 more
core  

Cancer stemness in hepatocellular carcinoma: mechanisms and translational potential [PDF]

open access: yes, 2020
Cancer stemness, referring to the stem-cell-like phenotype of cancer cells, has been recognised to play important roles in different aspects of hepatocarcinogenesis.
Tsui, YM, Chan, LK, Ng, IOL
core   +1 more source

The effect of extracellular acidosis on the behaviour of mesenchymal stem cells in vitro [PDF]

open access: yesEuropean Cells & Materials, 2017
The stem cell fraction of a cell population is finely tuned by stimuli from the external microenvironment. Among these stimuli, a decrease of extracellular pH (pHe) may occur in a variety of physiological and pathological conditions, including hypoxia ...
A Massa   +6 more
doaj   +1 more source

Transcriptome analysis reveals high tumor heterogeneity with respect to re-activation of stemness and proliferation programs [PDF]

open access: yes, 2021
Significant alterations in signaling pathways and transcriptional regulatory programs together represent major hallmarks of many cancers. These, among all, include the reactivation of stemness, which is registered by the expression of pathways that are ...
Ivanov, Timofei   +16 more
core   +1 more source

Extracellular matrix bioink boosts stemness and facilitates transplantation of intestinal organoids as a biosafe Matrigel alternative

open access: yesBioengineering & Translational Medicine, 2023
Organoids hold inestimable therapeutic potential in regenerative medicine and are increasingly serving as an in vitro research platform. Still, their expanding applications are critically restricted by the canonical culture matrix and system.
Zi‐Yan Xu   +8 more
doaj   +1 more source

Stemming on STEM: A STEM Education Framework for Students with Disabilities

open access: yesJournal of Science Education for Students with Disabilities, 2016
There has been increased attention paid to science, technology, engineering, and mathematics also known as STEM. The focus on STEM has been both educational and occupational. Unfortunately, students with disabilities perform below their peers without disabilities in math and science.
Hwang, Jiwon, Taylor, Jonte C
openaire   +3 more sources

Differential regulation of morphology and stemness of mouse embryonic stem cells by substrate stiffness and topography [PDF]

open access: yes, 2014
The maintenance of stem cell pluripotency or sternness is crucial to embryonic development and differentiation. The mechanical or physical microenvironment of stem cells, which includes extracellular matrix stiffness and topography, regulates cell ...
Long M(龙勉)   +5 more
core   +1 more source

GJA1-20k, a Short Isoform of Connexin43, from Its Discovery to Its Potential Implication in Cancer Progression

open access: yesCells
The Connexin43 transmembrane protein (Cx43), encoded by the GJA1 gene, is a member of a multigenic family of proteins that oligomerize to form hemichannels and intercellular channels, allowing gap junctional intercellular communication between adjacent ...
Sarah Fournier   +3 more
doaj   +1 more source

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