Results 71 to 80 of about 358,538 (335)

Repressors of reprogramming

open access: yesWorld Journal of Stem Cells, 2015
Induced pluripotent stem cells (iPSCs) have been the focal point of ever increasing interest and scrutiny as they hold the promise of personalized regenerative medicine. However, creation of iPSCs is an inefficient process that requires forced expression of potentially oncogenic proteins.
Melissa, Popowski, Haley, Tucker
openaire   +2 more sources

Regenerative Medicine for the Aging Brain [PDF]

open access: yes, 2014
In the central nervous system, cholinergic and dopaminergic (DA) neurons are among the cells most susceptible to the deleterious effects of age. Thus, the basal forebrain cholinergic system is known to undergo moderate neurodegenerative changes during ...
Goya, Rodolfo Gustavo   +3 more
core   +2 more sources

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

open access: yesMolecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck   +12 more
wiley   +1 more source

WDFY2 restrains matrix metalloproteinase secretion and cell invasion by controlling VAMP3-dependent recycling

open access: yesNature Communications, 2019
WDFY2 is known as a tumour suppressor but its function is unclear. Here, the authors show that WDFY2 interacts with the v-SNARE VAMP3, leading to a suppression of the metalloprotease MT1-MMP secretion, suggesting that WDFY2 acts a tumour suppressor by ...
Marte Sneeggen   +5 more
doaj   +1 more source

Cyclopamine, an Antagonist of Hedgehog (Hh) Signaling Pathway, Reduces the Hatching Rate of Parthenogenetic Murine Embryos

open access: yesJournal of Animal Reproduction and Biotechnology, 2018
Hedgehog (Hh) pathway plays a key role in development from invertebrate to vertebrate. It is known to be involved in cell differentiation, polarity, proliferation, including the development of vertebrate limb and the establishment of flies’ body plan. To
Jaehyun Park   +4 more
doaj   +1 more source

[Reprogramming and epigenesis].

open access: yesMedecine sciences : M/S, 2005
Les succès récents du clonage animal démontrent que le noyau d’une cellule somatique adulte différenciée peut retourner à un état de type embryonnaire, lui permettant de repasser par les étapes qui conduisent à la naissance d’un animal viable et normal.
Beaujean, Nathalie   +3 more
openaire   +2 more sources

Copy number variations in healthy subjects. Case study: iPSC line CSSi005-A (3544) production from an individual with variation in 15q13.3 chromosome duplicating gene CHRNA7 [PDF]

open access: yes, 2018
CHRNA7, encoding the neuronal alpha7 nicotinic acetylcholine receptor (a7nAChR), is highly expressed in the brain, particularly in the hippocampus. It is situated in the 15q13.3 chromosome region, frequently associated with a Copy Number Variation (CNV),
Altieri, Filomena   +13 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

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