Results 331 to 340 of about 1,293,017 (382)

Monitoring the Dynamics of Alzheimer's Disease Biomarkers and the APOE–Tau Axis via Human Cerebral Organoids with Immuno‐SERS

open access: yesAdvanced Science, EarlyView.
Noninvasive and sensitive detection of tau protein dynamics across developmental stages and APOE genotypes remain a challenge in Alzheimer's disease (AD) research. This study reveals the dynamics of tau secretion in label‐free manner using surface‐enhanced Raman spectroscopy (SERS) and human cerebral organoids (hCOs). This study provides novel insights
Yongjae Jo   +11 more
wiley   +1 more source

UTX Responds to Nanotopography to Suppress Macrophage Inflammatory Response by Remodeling H3K27me3 Modification

open access: yesAdvanced Science, EarlyView.
Compared with those on the pTi surface, macrophages on the TNTs surface present reduced myosin II contractility, which facilitates the nuclear translocation of the UTX. This reduction decreases the enrichment of the repressive H3K27me3 histone modification at the Abca1 gene locus, which promotes the transcription and protein expression of ABCA1 ...
Hengji Jia   +8 more
wiley   +1 more source

Inter-subspecies mouse F1 hybrid embryonic stem cell lines newly established for studies of allelic imbalance in gene expression. [PDF]

open access: yesExp Anim
Saito A   +10 more
europepmc   +1 more source

Mitigating Cell Cycle Effects in Multi‐Omics Data: Solutions and Analytical Frameworks

open access: yesAdvanced Science, EarlyView.
The study highlights the cell‐cycle effects on multi‐omics analysis attributed to varying cell cycle compositions across cell types. To minimize the influence, we propose RTD correction in CNV calling with a high S‐phase ratio, and phase comparison in chromatin accessibility, DNA methylation, and transcriptomics.
Rui Nie   +7 more
wiley   +1 more source

Embryonic Stem Cells

Stem Cells and Development, 2007
Stem cells are unique cell populations with the ability to choose between self-renewal and differentiation. Embryonic stem (ES) cells have the ability to form any fully differentiated cell of the body. To date, only three species of mammals have yielded long-term cultures of self-renewing ES cells- mice, monkeys, and humans.
Atindriya Biswas, R. Hutchins
openaire   +5 more sources

Embryonic stem cell lines derived from human blastocysts.

Science, 1998
Human blastocyst-derived, pluripotent cell lines are described that have normal karyotypes, express high levels of telomerase activity, and express cell surface markers that characterize primate embryonic stem cells but do not characterize other early ...
J. Thomson   +6 more
semanticscholar   +1 more source

RNAi in Embryonic Stem Cells

Stem Cell Reviews, 2006
Embryonic stem (ES) cells are pluripotent cells that can be isolated and grown in vitro from the inner cell mass of blastocysts. Their potential to differentiate into any cell of the body makes them a promising starting material for cell therapy.
Frank Buchholz, Li Ding
openaire   +3 more sources

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