research In focus in HCB
The May issue discussed publishing agreements and four studies on cholesterol in hair, cancer cell changes, hormones in the uterus, and skin protein effects.
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research 568 Autophagy Controls Epidermal Tumour Formation and Hair Follicle Stem Cell Activation
Autophagy in skin cells is important for preventing inflammation, skin tumors, and controlling hair growth timing.
research Direct cellular reprogramming enables development of viral T antigen–driven Merkel cell carcinoma in mice
Scientists made a mouse model of a serious skin cancer by changing skin cells with a virus and a specific gene, which is similar to the disease in humans.
research Basement membrane Laminin and Type IV Collagen in Various Benign and Malignant Adnexal Tumors of the Skin: An Immunohistochemical Study
research Equine Hoof Stem Progenitor Cells (HPC) CD29 + /Nestin + /K15 + – a Novel Dermal/epidermal Stem Cell Population With a Potential Critical Role for Laminitis Treatment
Newly found stem cells in horse hooves show promise for treating a hoof disease called laminitis.
research 707 Guiding skin organoid generation via extracellular matrix cues and spatially controlled morphogen gradients
Scientists improved how to make skin-like structures from stem cells using special gels and a device that controls growth signals, leading to better hair and skin features.
research Phase separation: a new window in RALF signaling
LLPS is crucial for RALF signaling, aiding plant growth and stress resilience.
research Laminin α5 in the keratinocyte basement membrane is required for epidermal–dermal intercommunication
Laminin α5 is essential for skin communication and health.
research Functional analysis of the PIP5K1A gene in Liaoning Cashmere goats: an investigation based on bioinformatics, tissue localization, and biological functions
The PIP5K1A gene helps cashmere growth in goats by promoting cell proliferation, and melatonin boosts its expression.
research Comparison differentiated osteoblast from adipose stem cells and normal osteoblast
Glycoconjugates help heal hair follicles during skin repair.
research Inhibiting dipeptidyl peptidase 4 positive fibroblasts using zinc sulfide cellulose nanofiber scaffolds to achieve scarless healing
Zinc sulfide cellulose scaffolds can reduce scarring and promote hair growth.
research Stem Cell Secretome for Skincare: Of Cell Types, Exosomes, Extracellular Vesicles, and Soluble Fractions
Adipose mesenchymal stem cells are best for skincare because they reduce inflammation and are safe and effective.
research RhoA promotes epidermal stem cell proliferation via PKN1-cyclin D1 signaling
RhoA helps skin stem cells grow, aiding wound healing.
research Identification of an osteopontin-derived peptide that binds neuropilin-1 and activates vascular cells
FOL-026 peptide can help repair blood vessels and promote growth, offering potential treatment for vascular diseases.
research 3D spheroid culture synchronizes heterogeneous MSCs into an immunomodulatory phenotype with enhanced anti-inflammatory effects
3D spheroid culture makes stem cells better at reducing inflammation.
research Lipin 1 Gene Polymorphisms in Polycystic Ovary Syndrome
Certain gene variations might help protect against insulin resistance and glucose intolerance in people with Polycystic Ovary Syndrome.
research Combination of lyophilized adipose-derived stem cell concentrated conditioned medium and polysaccharide hydrogel in the inhibition of hypertrophic scarring
The combination of stem cell medium and hydrogel effectively reduces and improves hypertrophic scars.
research Expression of lipid-protein gene PLP2 in Liaoning cashmere goat
The PLP2 gene affects cashmere fiber quality in goats and is linked to hair growth and loss.
research Skin Cyst: A Pathological Dead-End With a New Twist of Morphogenetic Potentials in Organoid Cultures
Skin cysts might help advance stem cell treatments to repair skin.
research Primary Involvement of NADPH Oxidase 4 in Hypoxia-Induced Generation of Reactive Oxygen Species in Adipose-Derived Stem Cells
NADPH oxidase 4 is key for stem cell activity and growth under low oxygen.
research Dermal papilla cells and melanocytes response to physiological oxygen levels depends on their interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
research 1229 Melanocyte cell states defined and visualized in developing mouse skin
Researchers found three types of melanocytes in developing mouse skin, each with different genes and locations.
research Isolated episcleral plasmacytoma mimicking episcleritis in a patient with benign monoclonal gammopathy
An isolated episcleral plasmacytoma can mimic episcleritis, making diagnosis challenging.
research Malignant Melanoma and Its Stromal Nonimmune Microecosystem
The surrounding tissue plays a crucial role in the growth and spread of skin cancer.
research Cortisol Enhances the Expression of mac25/Insulin-Like Growth Factor-Binding Protein-Related Protein-1 in Cultured Osteoblasts**This work was supported by NIDDK Grant DK-45227 and a scholarship (to R.C.P.) from Fundacao Coordenacao de Aperfeicoa mento de Pessoal de Nivel Superior (CAPES), Universidade de Sao Paulo (Sao Paulo, Brazil).
Cortisol increases a specific protein in bone cells, which may help explain its negative effects on bone.
research PRF Lysates Modulate Chemokine Expression in Oral Squamous Carcinoma and Healthy Epithelial Cells
PRF lysates reduce inflammation in cancer cells and boost immune response in healthy oral cells.
research Fabrication of Bilayer Nanofibrous-Hydrogel Scaffold from Bacterial Cellulose, PVA, and Gelatin as Advanced Dressing for Wound Healing and Soft Tissue Engineering
The scaffold is a promising material for wound healing and tissue engineering.
research Cellular senescence in skin‐related research: Targeted signaling pathways and naturally occurring therapeutic agents
Targeting cellular senescence may improve skin aging and disorders.
research High-Throughput 3D Spheroid Production with Photocurable Polyurethane Microwell Arrays via LCD 3D Printing
The method effectively creates uniform, viable cell spheroids for 3D cell culture.
research Transient expression of keratin 19 is induced in originally negative interfollicular epidermal cells by adhesion of suspended cells.
Keratin 19 expression in certain skin cells is temporary and not a reliable stem cell marker.