research 316 Specialized ribosomes in human dermal fibroblast senescence
Specialized ribosomes affect aging in human skin cells.
Search
for
Sort by
Research
450-480 / 1000+ results research Haplotypes spanning centromeric regions reveal persistence of large blocks of archaic DNA
Humans have ancient DNA from Neanderthals and other lineages in their chromosomes, affecting traits and evolution.
research 766 H3K9me3 methyltransferase SETDB1 controls retrotransposon silencing, DNA methylation, constitutive heterochromatin maintenance and 3D-chromatin structure in epidermal keratinocytes
SETDB1 is essential for controlling DNA methylation, silencing retrotransposons, and maintaining skin cell health, with its absence leading to skin inflammation and hair loss.
research Identification of Telogen Markers Underscores that Telogen Is Far from a Quiescent Hair Cycle Phase
Telogen is an active phase with important biological processes, not a resting phase.
research 1372 Modulation of YBX1 phosphorylation determines epidermal stem cell function
Changing YBX1 protein activity affects skin stem cell function and aging.
research The walking dead: sequential nuclear and organelle destruction during hair development
Cells in hair die by breaking down their DNA and mitochondria as they form keratin.
research ELL Facilitates RNA Polymerase II–Mediated Transcription of Human Epidermal Proliferation Genes
ELL is crucial for gene transcription related to skin cell growth.
research Molecular elements of the regulatory control of keratin filament modulator AHF/trichohyalin in the hair follicle
The study concluded that a protein important for hair strength is regulated by certain molecular processes and is affected by growth phases.
research Hair trace elementary profiles in aging rodents and primates: links to altered cell homeodynamics and disease
research Candidate SNP markers of reproductive potential are predicted by a significant change in the affinity of TATA-binding protein for human gene promoters
Certain genetic markers linked to reproductive potential were identified by their impact on a protein's ability to bind to genes.
research Comparative biology of tissue repair, regeneration and aging
The symposium concluded that understanding how different species repair tissue and how this changes with age can help advance regenerative medicine.
research The Majority of Multipotent Epidermal Stem Cells Do Not Protect Their Genome by Asymmetrical Chromosome Segregation
Most hair follicle stem cells do not protect their DNA by dividing it unevenly.
research The Harmonies Played by TGF-β in Stem Cell Biology
TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.
research Genome-wide Maps of Histone Modifications Unwind In Vivo Chromatin States of the Hair Follicle Lineage
Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.
research TLR2 Regulates Hair Follicle Cycle and Regeneration via BMP Signaling
TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
research DNA Microarrays in Dermatology and Skin Biology
DNA microarrays help study skin diseases and biology, leading to advancements in understanding and treatment.
research 1340 Basal keratinocytes exhibit age-related epigenetic and transcriptomic alterations resulting in an altered metabolic profile
Aging changes skin cells, leading to different DNA methylation and gene activity, affecting cell metabolism and aging signs.
research ATP-dependent chromatin remodeling during mammalian development
ATP-dependent chromatin-remodeling complexes are crucial for gene regulation, cell differentiation, and organ development in mammals.
research A Mouse Model for the Basal Transcription/DNA Repair Syndrome Trichothiodystrophy
Researchers created a mouse with the same mutation as humans with trichothiodystrophy, showing similar symptoms and confirming the condition is due to defects in DNA repair and gene activity.
research Multiple roles for activated LEF/TCF transcription complexes during hair follicle development and differentiation
Activated LEF/TCF complexes are crucial for hair development and cycling.
research Transcription Regulation and Protein Subcellular Localization of the Truncated Basic Hair Keratin hHb1-ΔN in Human Breast Cancer Cells
A truncated protein linked to breast cancer may change cell adhesion.
research Transient mitochondrial DNA double strand breaks in mice cause accelerated aging phenotypes in a ROS-dependent but p53/p21-independent manner
Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.
research Probing keratinocyte and differentiation specificity of the human K5 promoter in vitro and in transgenic mice.
The K5 promoter controls gene expression in skin cells, with specific DNA segments crucial for targeting and regulation.
research Probing Keratinocyte and Differentiation Specificity of the Human K5 Promoter in Vitro and in Transgenic Mice
The human K5 promoter controls specific gene expression in skin cells, with key regulatory elements near the TATA box.
research Integrin signalling regulates YAP/TAZ to control skin homeostasis
YAP and TAZ are crucial for skin cell growth and repair.
research 972 The ATP-dependent chromatin remodeler BRG1 controls epidermal keratinocytes migration during human cutaneous wound healing
BRG1 is essential for skin cells to move and heal wounds properly.
research 652 Short cell cycle duration is a phenotype of human epidermal stem cells
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability during Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Aging reduces stem cell activation, leading to hair loss in mice lacking a specific enzyme.
research Mettl3-catalyzed m 6 A regulates histone modifier and modification expression in self-renewing somatic tissue
Mettl3 is essential for normal tissue development and self-renewal by regulating gene expression.
research 487 Exploring ribosomal RNA modifications and corresponding snoRNAs in human skin cell senescence
Understanding snoRNA regulation may help slow skin aging.