research EP-2271: The role of mitochondria in the non-targeted effect of ionizing radiation
Mitochondria may influence how cells respond to radiation, affecting nearby non-irradiated cells.
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research Large-scale cultivation of transplantable dermal papilla cellular aggregates using microfabricated PDMS arrays
Researchers developed a method to grow hair follicle cells for transplantation using a special chip.
research Mitochondrial Reactive Oxygen Species Promote Epidermal Differentiation and Hair Follicle Development
Mitochondrial reactive oxygen species are essential for skin and hair development.
research Viremia and viruria of trichodysplasia spinulosa‐associated polyomavirus before the development of clinical disease in a kidney transplant recipient
The virus linked to a rare disease was found in a patient's blood and urine before skin symptoms appeared.
research 189 Integrating single-cell and spatial transcriptomics of human hair follicles to define transcriptional signature of follicular dermal papilla
The research identified specific genes that are active in the cells crucial for hair growth.
research Optical coherent tomography: promising in vivo measurement of hair shaft cross section
OCT is a reliable, noninvasive way to measure hair thickness.
research Dual‐flow‐RootChip reveals local adaptations of roots towards environmental asymmetry at the physiological and genetic levels
Roots adapt to uneven environments by changing growth and gene expression.
research Human hair follicle cells of outer root sheath maintain their genuine keratin expression in vitro
research Thyroid-Stimulating Hormone, a Novel, Locally Produced Modulator of Human Epidermal Functions, Is Regulated by Thyrotropin-Releasing Hormone and Thyroid Hormones
The skin produces and responds to thyroid-stimulating hormone, which is controlled by other thyroid-related hormones.
research Use of primary keratinocyte cultures from plucked human hairs for analysis of gap junctional intercellular communication
Hair follicle cultures are effective for studying cell communication and testing chemicals.
research Tumor suppressor activity of ODC antizyme in MEK-driven skin tumorigenesis
Antizyme slows skin tumor growth by reducing cell growth in mice.
research TCF/Lef1 activity controls establishment of diverse stem and progenitor cell compartments in mouse epidermis
TCF/Lef1 activity is essential for proper skin cell development and renewal.
research Androgen-Dependent Beard Dermal Papilla Cells Secrete Autocrine Growth Factor(s) in Response to Testosterone Unlike Scalp Cells
Beard cells, unlike scalp cells, produce growth factors in response to testosterone, which may explain differences in hair growth.
research MAD2B acts as a negative regulatory partner of TCF4 on proliferation in human dermal papilla cells
MAD2B slows down the growth of skin cells that are important for hair development by interacting with TCF4.
research Cytokinin improves in vitro organogenesis, biological activities and blooming in Vitex negundo L. - An endangered medicinal plant
Cytokinins help Vitex negundo grow better and bloom more.
research P130 The densities of T cells, Langerhans cells, and natural killer cells in uninvolved skin of patients with acne vulgaris
People with acne have more CD4+ immune cells in their skin than healthy people.
research Human αβ and γδ T Cells in Skin Immunity and Disease
Certain types of T cells are essential for healthy skin and play a role in skin diseases, but more research is needed to improve treatments.
research 591 A New 3D Skin Model Containing Autologous Immune Cells Reconstructed by Tissue Engineering
Researchers developed a 3D skin model with its own immune and blood vessel cells to better understand skin health and disease.
research Abstract 2559: Targeting mTORC1 may provide selectivity for inhibiting proliferation of hair follicle stem/progenitor cells during tumor promotion
Blocking mTORC1 may help prevent skin cancer by stopping the growth of certain skin stem cells.
research 3D Spheroid Human Dermal Papilla Cell as an Effective Model for the Screening of Hair Growth Promoting Compounds: Examples of Minoxidil and 3,4,5-Tri-O-caffeoylquinic acid (TCQA)
3D spheroid cells effectively test hair growth compounds like Minoxidil.
research DMBA/TPA Treatment Is Necessary for BCC Formation from Patched Deficient Epidermal Cells in Ptch flox/flox CD4Cre +/− Mice
Genetic mutation and carcinogen treatment are both needed for skin cancer to develop in these specific mice.
research RNA interference of NtNCED3 reduces drought tolerance and impairs plant growth through feedback regulation of isoprenoids in Nicotiana tabacum
Silencing NtNCED3-2 gene in tobacco reduces drought tolerance and impairs growth.
research Dermal sheath cells contribute to postnatal hair follicle growth and cycling
Skin sheath cells help in hair growth and renewal after birth.
research Direct Reprograming of Mouse Fibroblasts into Dermal Papilla Cells via Small Molecules
Scientists turned mouse skin cells into hair-inducing cells using chemicals, which could help treat hair loss.
research KRASG12D mutant cells are outcompeted by wild type neighbours in adult pancreas in an EPHA2-dependent manner
Normal cells outcompete and remove mutant cells in the pancreas with the help of the EphA2 receptor.
research 1393 Lower proximal cup cells but not bulge stem cells regenerate hair follicles after chemotherapy injury
Lower proximal cup cells, not bulge stem cells, regenerate hair follicles after chemotherapy.
research Controllable Production of Transplantable Adult Human High-Passage Dermal Papilla Spheroids Using 3D Matrigel Culture
Researchers created hair-inducing human cell clusters using a 3D culture method.
research Transglutaminase 5 Expression in Human Hair Follicle
TG5 helps maintain hair follicle health, while TG3 aids in hair shaft development.
research Tumor Promotion in Skin: Are Active Oxygen Species Involved?
Active oxygen species might be involved in skin tumor growth, but their exact role is unclear.
research Avaliação do perfil fenotípico, proliferativo e secretório de células-tronco mesenquimais do tecido adiposo captadas por lipoaspiração assistida por laser
Mesenchymal stem cells from laser-assisted liposuction are as effective and safe as those from conventional methods for cell therapy.