research Biallelic Variants in Lanosterol Synthase (LSS) Cause Palmoplantar Keratoderma-Congenital Alopecia Syndrome Type 2
Certain genetic changes in the LSS gene cause a rare skin and hair condition.
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research Human adipose tissue-derived small extracellular vesicles promote soft tissue repair through modulating M1-to-M2 polarization of macrophages
Tiny fat-derived particles can help repair soft tissues by changing immune cell types.
research Clinical Translation of Microbiome Research in Alopecia Areata: A New Perspective?
Further research is needed to understand how the microbiome affects hair loss in Alopecia Areata.
research Microneedles: Selected Applications for Pediatrics
Microneedles could revolutionize pediatric medicine by offering painless drug delivery, but more development is needed.
research An autosomal recessive nonsense variant in the EGFR gene induces perinatal lethality in “Blonde d'Aquitaine” calves
A genetic variant in "Blonde d'Aquitaine" calves causes death at birth due to a missing protein.
research Saponins of Paris polyphylla for the Improvement of Acne: Anti-Inflammatory, Antibacterial, Antioxidant and Immunomodulatory Effects
Paris polyphylla saponins may effectively treat acne due to their antibacterial and anti-inflammatory properties.
research 3D bioprinting in plastic and reconstructive surgery: current concepts, progress, and clinical application
3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.
research Review of the Latest Methods of Epidermolysis Bullosa and Other Chronic Wounds Treatment Including BIOOPA Dressing
New treatments for epidermolysis bullosa show promise in improving patients' lives, but a cure is still not available.
research Tactile sensitivity in the rat: a correlation between receptor structure and function
Rats have different touch receptors in their paws that help with movement and handling objects.
research Cell Cycle Regulation and Regeneration
Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.
research Betaine supplementation is less effective than methionine restriction in correcting phenotypes of CBS deficient mice
Methionine restriction works better than betaine for treating CBS deficiency symptoms in mice.
research Optogenetically Controlled TrkA Activity Improves the Regenerative Capacity of Hair‐Follicle‐Derived Stem Cells to Differentiate into Neurons and Glia
Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.
research Adult spiny mice (Acomys) exhibit endogenous cardiac recovery in response to myocardial infarction
Adult spiny mice recover better from heart attacks than common lab mice.
research To grow or not to grow: Hair morphogenesis and human genetic hair disorders
Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
research Depletion of S100A4+ stromal cells results in abnormal nipple development and nursing failure
Lack of certain cells causes abnormal nipple development and nursing failure.
research Stimulation of hair regrowth in an animal model of androgenic alopecia using 2-deoxy-D-ribose
2-deoxy-D-ribose gel may help regrow hair in cases of hair loss.
research Physiologic functions of PP2A: Lessons from genetically modified mice
Mice studies show that Protein Phosphatase 2A is crucial for cell growth, development, and disease prevention.
research The effect of dietary modulation of sulfur amino acids on cystathionine β synthase–deficient mice
Changing the diet of mice lacking the enzyme CBS can affect symptoms related to the genetic condition.
research Overexpression of Bcl-2 Protects from Ultraviolet B-Induced Apoptosis but Promotes Hair Follicle Regression and Chemotherapy-Induced Alopecia
Bcl-2 overexpression protects against UVB damage but worsens hair loss from chemotherapy.
research 3,4,5-Tri-O-Caffeoylquinic Acid Promoted Hair Pigmentation Through β-Catenin and Its Target Genes
A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
research Poor Capability of 3D-Cultured Adipose-Derived Stem Cells to Induce Hair Follicles in Contrast to 3D-Cultured Dermal Papilla Cells
3D-cultured dermal papilla cells are better at inducing hair follicles than adipose-derived stem cells.
research Blockade of S100A3 activity inhibits murine hair growth
Stopping S100A3 activity slows down hair growth in mice.
research The Significance of NOTCH Pathway in the Development of Fibrosis in Systemic Sclerosis
Blocking the NOTCH pathway can prevent fibrosis in systemic sclerosis.
research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
research HuR ablation destabilizes Foxp3 mRNA and impairs regulatory T cell function, contributing to an autoimmune phenotype
HuR is essential for Treg function and preventing autoimmunity.
research Current Genetics in Hair Diseases
Genetic mutations cause various hair diseases, and whole genome sequencing may reveal more about these conditions.
research Insights into anthropogenic threats and early mortality in the Guadalupe fur seal from a plausible mixed colony on the San Benito Archipelago, Mexico
Guadalupe fur seals at San Benito Archipelago face high mortality and health issues due to pollution and marine debris.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.
research Motoneuron-Specific PTEN Deletion in Mice Induces Neuronal Hypertrophy and Also Regeneration after Facial Nerve Injury
Deleting the PTEN gene in mice causes nerve cells to grow larger and heal better after injury, but may cause overgrowth and hair loss in older mice.
research Shh maintains dermal papilla identity and hair morphogenesis via a Noggin–Shh regulatory loop
Sonic hedgehog signaling is crucial for hair growth and maintaining hair follicle identity.