research Bioactivities, isolation and purification methods of polysaccharides from natural products: A review
Polysaccharides have many health benefits and are used in drugs, but isolating and purifying them is complex and requires careful methods.
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research SFRP2/DPP4 and FMO1/LSP1 Define Major Fibroblast Populations in Human Skin
Two main types of fibroblasts with unique functions and additional subtypes were identified in human skin.
research Penetration of drugs through skin, a complex rate-controlling membrane
The skin is a complex barrier for drug penetration, but understanding its structure and interactions can improve drug delivery methods.
research Effects of Visible Light on the Skin†
Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
research AXR3andSHY2interact to regulate root hair development
AXR3 and SHY2 genes control the growth and timing of root hair development in plants.
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 Prevention of Chemotherapy-Induced Alopecia in Rats by CDK Inhibitors
Using CDK inhibitors on rats showed a reduction in chemotherapy-caused hair loss, but later experiments could not repeat these results.
research The Pathogenesis of Primary Cicatricial Alopecias
The document concludes that more research is needed to better understand and treat primary cicatricial alopecias, and suggests a possible reclassification based on molecular pathways.
research Paneth Cells in Intestinal Homeostasis and Tissue Injury
Paneth cells help support stem cells and aid tissue regeneration after injury.
research A Perspective on RNAi-Based Biopesticides
RNAi-based biopesticides could be safe and effective for pest control with careful development and risk assessment.
research Androgen Signaling Regulates SARS-CoV-2 Receptor Levels and Is Associated with Severe COVID-19 Symptoms in Men
Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.
research The Effect of Particle Size on the Deposition of Solid Lipid Nanoparticles in Different Skin Layers: A Histological Study
Smaller nanoparticles penetrate skin better, especially through hair follicles.
research Human Scalp Hair Follicles Are Both a Target and a Source of Prolactin, which Serves as an Autocrine and/or Paracrine Promoter of Apoptosis-Driven Hair Follicle Regression
Prolactin contributes to hair loss by promoting hair follicle shrinkage and cell death.
research Enhancement of follicular delivery of finasteride by liposomes and niosomes
Liposomes and niosomes improve finasteride delivery for hair loss treatment.
research Polysaccharides from Traditional Chinese Medicines: Extraction, Purification, Modification, and Biological Activity
Substances from Chinese medicines show promise for immune support and disease prevention, but the way they are processed affects their effectiveness.
research Dermal Adipocyte Lipolysis and Myofibroblast Conversion Are Required for Efficient Skin Repair
Fat cells in the skin help start healing and form important repair cells after injury.
research Lack of Evidence for Sprouting of Aβ Afferents into the Superficial Laminas of the Spinal Cord Dorsal Horn after Nerve Section
Aβ afferents do not sprout into the superficial spinal cord layers after nerve injury.
research Group-ICA Model Order Highlights Patterns of Functional Brain Connectivity
Choosing the right model order in brain connectivity analysis can affect the detection of differences between healthy individuals and those with seasonal affective disorder.
research A pilot study of ICG laser therapy of acne vulgaris: Photodynamic and photothermolysis treatment
ICG-enhanced NIR laser therapy may be a promising acne treatment with improvement and no side effects.
research Laminin-511 is an epithelial message promoting dermal papilla development and function during early hair morphogenesis
Laminin-511 is crucial for early hair growth and maintaining important hair development signals.
research The Chicken Frizzle Feather Is Due to an α-Keratin (KRT75) Mutation That Causes a Defective Rachis
A mutation in the KRT75 gene causes frizzle feathers in chickens.
research Prolactin and the Skin: A Dermatological Perspective on an Ancient Pleiotropic Peptide Hormone
Prolactin affects hair growth and skin conditions, and could be a target for new skin disease treatments.
research Delivery and targeting of nanoparticles into hair follicles
Nanoparticles can improve skin treatments by better targeting hair follicles, but more research is needed for advancement.
research THE PATHOGENESIS OF ALOPECIA AREATA
Alopecia areata is likely caused by a combination of genetic factors and immune system dysfunction, and may represent different diseases with various causes.
research Mutant laboratory mice with abnormalities in hair follicle morphogenesis, cycling, and/or structure: annotated tables
Mutant mice help researchers understand hair growth and related genetic factors.
research Nanozymes expanding the boundaries of biocatalysis
Nanozymes greatly improve biocatalysis by being stable, efficient, and versatile.
research What causes hidradenitis suppurativa ?—15 years after
Hidradenitis suppurativa is caused by genetic factors, inflammation, bacteria, hormones, and lifestyle factors like obesity and smoking.
research Stem cells in tissues, organoids, and cancers
Stem cells are crucial for tissue growth, cancer treatment, and disease modeling, but challenges remain in clinical use.
research Characterization of a 190-Kilobase Pair Domain of Human Type I Hair Keratin Genes
The 190-kbp domain contains all human type I hair keratin genes, showing their organization and evolution.
research Hair Depigmentation Is a Biological Readout for Pharmacological Inhibition of KIT in Mice and Humans
Hair color loss can indicate the effectiveness of a drug targeting the KIT protein in mice and humans.