research T cell and bacterial microbiota interaction at intestinal and skin epithelial interfaces
T cells and bacteria in the gut and skin help maintain health and protect against disease.
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research Live Imaging of the Skin Immune Responses
Live imaging helps us understand skin immune responses and develop treatments.
research Towards cell-based therapy of alopecia areata: Autologous human Vδ2+ Foxp3+ γδTreg cells restore hair-follicle immune privilege and promote hair regrowth in human alopecia areata models ex vivo and in vivo
Special cells can help regrow hair in alopecia areata.
research Modulating the stem cell niche for tissue regeneration
Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research The Pathological Changes and Polymorphonuclear and Mast Cell Responses in the Skin of Specific Pathogen‐free Lambs Following Primary and Secondary Challenge with Orf Virus
Lambs' skin showed similar but more severe responses to a second orf virus infection, involving immune cells and new skin formation.
research Follicular Cell Implantation: An Emerging Cell Therapy for Hair Loss
Follicular Cell Implantation might become a new treatment for hair loss and could lead to advances in organ regeneration.
research Immune response involving the bulge region in addition to telogen conversion contributes to hair loss in a case of atypical drug-induced hypersensitivity syndrome
Hair loss in a drug reaction case involved both a common shedding phase and an immune attack on hair follicle stem cells.
research Molecular heterogeneity of quiescent melanocyte stem cells revealed by single-cell RNA-sequencing
Different types of inactive melanocyte stem cells exist with unique characteristics and potential to develop into other cells.
research Maintenance of Hair Follicle Immune Privilege Is Linked to Prevention of NK Cell Attack
Hair follicles prevent NK cell attacks to avoid hair loss.
research TNC+ fibroblasts involve in skin inflammation via neuro-immune and interacting with T cells
TNC+ fibroblasts play a key role in skin inflammation by interacting with T cells.
research T-cell “induced-self” MHC class I/peptide complexes may enable “de novo” tolerance induction to neo-antigens occurring outside of the thymus
Hair follicles may help teach the immune system to tolerate new self-antigens, but this can sometimes cause hair loss.
research Tissue resident and follicular Treg cell differentiation is regulated by CRAC channels
CRAC channels are crucial for the development and function of specialized immune cells, preventing severe inflammation and autoimmune diseases.
research Presence of mast cells and mast cell degranulation in scalp biopsies of telogen effluvium
The study suggests that mast cells might be involved in the hair loss condition telogen effluvium and could be a target for treatment.
research Dermal T cell immunity and key regulatory signaling pathways: Implications in immune-mediated alopecia and hair regeneration
Understanding T cells and signaling pathways can lead to better treatments for hair loss.
research Immune deficiency–related enteropathy-lymphocytopenia-alopecia syndrome results from tetratricopeptide repeat domain 7A deficiency
A deficiency in the TTC7A gene causes immune problems, gut issues, and hair loss.
research Differential proteomics of lesional vs. non-lesional biopsies revealed non-immune mechanisms of alopecia areata
Non-immune factors play a significant role in alopecia areata.
research Signaling in the stem cell niche: regulating cell fate, function and plasticity
The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.
research Involvement of the bulge region with decreased expression of hair follicle stem cell markers in senile female cases of alopecia areata
Decreased CD200 in hair follicles may cause immune issues in some alopecia areata cases.
research Effects of mesenchymal stem cell therapy on alopecia areata in cellular and hair follicle organ culture models
Mesenchymal stem cell therapy may help treat alopecia areata by promoting hair growth and reducing inflammation.
research Identification of Distinct Immune Signatures and Chemokine Networks in Scalp Inflammatory Diseases
Different immune responses cause hair loss in scalp diseases, with unique patterns in scalp psoriasis possibly protecting against hair loss.
research Hair development and Langerhans cell migration during human embryogenesis
Langerhans cells and melanocytes migrate to the skin and hair follicles during early human development.
research TLRgeting Evasion of Immune Pathways in Glioblastoma
Some brain cancer cells avoid immune system detection, and certain treatments could target this to slow their growth; also, certain fat cell precursors help regenerate hair and skin after injury.
research Exploring the Drug Repurposing Versatility of Valproic Acid as a Multifunctional Regulator of Innate and Adaptive Immune Cells
Valproic Acid could potentially be used to treat immune-related conditions due to its ability to modify immune cell functions.
research Enter the Matrix: Fibroblast-immune cell interactions shape extracellular matrix deposition in health and disease.
Fibroblast and immune cell interactions affect tissue repair and fibrosis.
research Epidermal keratinocytes initiate wound healing and pro-inflammatory immune responses following percutaneous schistosome infection
Epidermal keratinocytes start wound healing and inflammation after schistosome infection.
research Stress, Hair Growth Control, and the Neuro-Endocrine-Immune Connection
Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
research Stimulation of the Follicular Bulge LGR5+ and LGR6+ Stem Cells with the Gut-Derived Human Alpha Defensin 5 Results in Decreased Bacterial Presence, Enhanced Wound Healing, and Hair Growth from Tissues Devoid of Adnexal Structures
Human alpha defensin 5 helps heal wounds, reduce bacteria, and grow hair on burned skin.
research 020 Sphingosine 1-phosphate receptor signalling promotes hair growth and inhibits perifollicular T-cell expansion and immune privilege collapse ex vivo
research Signal transducer and activator of transcription 5B deficiency due to a novel missense mutation in the coiled-coil domain
A boy's growth and immune problems were caused by a new mutation in the STAT5B gene.