Results 21 to 30 of about 712,102 (304)

Unraveling Heterogeneity in Epithelial Cell Fates of the Mammary Gland and Breast Cancer. [PDF]

open access: yes, 2019
Fluidity in cell fate or heterogeneity in cell identity is an interesting cell biological phenomenon, which at the same time poses a significant obstacle for cancer therapy.
Doh, Hanna   +3 more
core   +1 more source

Trajectory-based differential expression analysis for single-cell sequencing data [PDF]

open access: yes, 2020
Trajectory inference has radically enhanced single-cell RNA-seq research by enabling the study of dynamic changes in gene expression. Downstream of trajectory inference, it is vital to discover genes that are (i) associated with the lineages in the ...
Cannoodt, Robrecht   +7 more
core   +2 more sources

Diversity Among Cyanobacterial Photosystem I Oligomers

open access: yesFrontiers in Microbiology, 2022
Unraveling the oligomeric states of the photosystem I complex is essential to understanding the evolution and native mechanisms of photosynthesis. The molecular composition and functions of this complex are highly conserved among cyanobacteria, algae ...
Ming Chen   +10 more
doaj   +1 more source

Controversies concerning thymus-derived regulatory T cells: fundamental issues and a new perspective [PDF]

open access: yes, 2015
Thymus-derived regulatory T cells (Tregs) are considered to be a distinct T-cell lineage that is genetically programmed and specialised for immunosuppression.
Ono, M, Tanaka, RJ
core   +1 more source

Fast and scalable inference of multi-sample cancer lineages. [PDF]

open access: yes, 2014
Somatic variants can be used as lineage markers for the phylogenetic reconstruction of cancer evolution. Since somatic phylogenetics is complicated by sample heterogeneity, novel specialized tree-building methods are required for cancer phylogeny ...
Batzoglou, Serafim   +5 more
core   +5 more sources

MARCH7-mediated ubiquitination decreases the solubility of ATG14 to inhibit autophagy

open access: yesCell Reports, 2023
Summary: Autophagy is a fundamental biological process critical to all eukaryotic cellular life. Although autophagy has been increasingly studied, how its process is precisely coordinated remains an open question. ATG14 (ATG14L/Barkor) is known to play a
Xue Shi   +5 more
doaj   +1 more source

A novel myeloid cell in murine spleen defined through gene profiling [PDF]

open access: yes, 2019
A novel myeloid antigen presenting cell can be generated through in vitro haematopoiesis in long-term splenic stromal cocultures. The in vivo equivalent subset was recently identified as phenotypically and functionally distinct from the spleen subsets of
Dabiri GA   +5 more
core   +1 more source

Asymmetric thymocyte death underlies the CD4:CD8 T-cell ratio in the adaptive immune system [PDF]

open access: yes, 2013
It has long been recognized that the T-cell compartment has more CD4 helper than CD8 cytotoxic T cells, and this is most evident looking at T-cell development in the thymus.
Bains, Iren   +3 more
core   +1 more source

Within-host transmission strategies of transovarial, feminizing parasites of Gammarus duebeni [PDF]

open access: yes, 1998
The amphipod Gammarus duebeni harbours several species of vertically transmitted, feminizing microsporidian parasites. G. duebeni were collected from 3 localities in the UK. Animals from Budle Bay, Northumberland, were infected with Octosporea effeminans,
Dunn, A.M., Taneyhill, D.E., Terry, R.S.
core   +1 more source

Forkhead box family transcription factors as versatile regulators for cellular reprogramming to pluripotency

open access: yesCell Regeneration, 2021
Forkhead box (Fox) transcription factors play important roles in mammalian development and disease. However, their function in mouse somatic cell reprogramming remains unclear.
Meijun Fu   +15 more
doaj   +1 more source

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