research Spatial Gene Profiling in the Ischemic Heart
A new technology showed that the SOX9 gene might control heart scar formation after injury, suggesting new treatment possibilities.
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research Nestin is a marker of unipotent embryonic and adult progenitors differentiating into an epithelial cell lineage of the hair follicles
Nestin identifies specific progenitor cells in hair follicles that can become outer root sheath cells.
research The alopecia areata phenotype is induced by the water avoidance stress test in cchcr1-deficient mice
Stress can cause a type of hair loss in mice lacking the CCHCR1 gene.
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability during Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
research Nestin as a marker of unipotent epithelial progenitor cells differentiate into outer root sheath keratinocytes in embryonic and adult hair follicles
Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.
research Nestin as a marker of unipotent epithelial progenitor cell differentiation into outer root sheath keratinocytes in embryonic and adult hair follicles
Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.
research Mouse models with a disrupted PTHrP gene or a disrupted PTH gene (PTH−/− mice)
PTHrP is important for bone formation and may be targeted for osteoporosis treatment and longevity therapies.
research Role for the Epidermal Growth Factor Receptor in Chemotherapy-Induced Alopecia
Targeting EGFR may help reduce hair loss from chemotherapy.
research 1322 Molecular profiling of frontal fibrosing alopecia (FFA) reveals TH1 and JAK-STAT up-regulation with no suppression of hair keratins
Frontal fibrosing alopecia shows increased inflammation and JAK-STAT pathway activity without reduced hair proteins.
research 1323 The effects of 3-OH of kaempferol on interfollicular epidermal stem cell fate
Kaempferol helps skin stem cells grow and may improve skin thickness due to its 3-OH group.
research 1324 Impairment of hair-inducing capacity of 3D-cultured human dermal papilla cells by the ablation of STAT5
Removing STAT5 from 3D-cultured human skin cells reduces their ability to grow hair.
research 1327 Effect of ginsenoside Rd on dermal epidermal junction in fibroblast
Ginsenoside Rd may help improve skin aging by increasing collagen in the skin.
research 1325 Age-dependent loss of the stemness and antimicrobial defense function of dermal fibroblasts is mediated by TGFbeta
Aging reduces skin cell renewal and defense against germs due to TGFbeta, but blocking TGFbeta could help restore these functions.
research 1326 Hes1 regulates anagen initiation and hair follicle regeneration through modulation of hedgehog signaling
research Sic Transit Gloria: Farewell to the Epidermal Transit Amplifying Cell?
New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.
research The Role of ATP-dependent Chromatin Remodeling in the Control of Epidermal Differentiation and Skin Stem Cell Activity
ATP-dependent chromatin remodeling is crucial for skin development and stem cell function.
research Faculty Opinions recommendation of De novo production of dermal papilla cells during the anagen phase of the hair cycle.
New cells join the hair's dermal papilla during the growth phase, possibly affecting hair thickness.
research The role of fibroblast growth factor receptor 2b in skin homeostasis and cancer development
Fgfr2b helps maintain healthy skin and prevent cancer.
research Planar Cell Polarity Cadherin Celsr1 Regulates Skin Hair Patterning in the Mouse
The Celsr1 gene is crucial for normal hair patterning in mice.
research Epidermal Deletion of Rac1 Causes Stem Cell Depletion, Irrespective of whether Deletion Occurs during Embryogenesis or Adulthood
Deleting Rac1 in the skin depletes stem cells and damages hair follicles.
research The mineralocorticoid receptor plays a transient role in mouse skin development
The mineralocorticoid receptor temporarily affects mouse skin development, but the glucocorticoid receptor has a more lasting impact.
research Keratin Expression Provides Novel Insight into the Morphogenesis and Function of the Companion Layer in Hair Follicles
Keratin patterns in hair follicles help understand hair growth and potential hair and nail disorders.
research The Fraser Complex Proteins (Frem1, Frem2, and Fras1) Can Form Anchoring Cords in the Absence of AMACO at the Dermal–Epidermal Junction of Mouse Skin
Certain skin proteins can form anchoring structures without the protein AMACO.
research Ligand-Independent Vitamin D Receptor Actions Essential for Keratinocyte Homeostasis in the Skin
Non-liganded Vitamin D Receptor is crucial for healthy skin and hair.
research Generating mouse models of degenerative diseases using Cre/lox-mediated in vivo mosaic cell ablation
The study created a mouse model to mimic degenerative diseases for testing tissue repair and new therapies.
research Ox40-Cre–mediated deletion of BRD4 reveals an unexpected phenotype of hair follicle stem cells in alopecia
Deleting the BRD4 protein in certain skin cells causes hair loss and skin inflammation.
research Inducible cre-mediated N-ras activation and PTEN inactivation in transgenic mouse melanocytes requires keratinocyte hyperplasia to elicit a melanocyte pathology
Melanocyte pathology requires keratinocyte hyperplasia and regulation dysfunction.
research Characterizing enteric neurons in dopamine transporter (DAT)‐Cre reporter mice reveals dopaminergic subtypes with dual‐transmitter content
Dopaminergic neurons in the gut have diverse subtypes with different neurotransmitter contents.
research Characterizing enteric neurons in Dopamine Transporter (DAT)-Cre reporter mice reveals dopaminergic subtypes with dual-transmitter content
Dopaminergic neurons in the gut have distinct subtypes, some releasing both dopamine and acetylcholine.
research Shh pathway in wounds in non-diabetic Shh-Cre-eGFP/Ptch1-LacZ mice treated with MAA beads
MAA beads improved wound healing in male mice by activating the Shh pathway, but not in females.