research Industry updates from the field of stem cell research and regenerative medicine in June 2019
In June 2019, the stem cell research field saw major progress, including new clinical trials, FDA approvals, and industry collaborations.
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research Ferrous Ferric Chloride Stimulates the Skin Cell Function and Hair Growth in Mice
Ferrous Ferric Chloride may improve skin cell function and increase hair growth in mice.
research Preparation and Evaluation of Curcumin Nanocrystals for Topical Administration: Cell Line Analysis and Histopathological Examination
Curcumin nanocrystal gel improves skin absorption and is safe and effective for topical use.
research Current status of genus Impatiens: Bioactive compounds and natural pigments with health benefits
Impatiens plants have health-promoting compounds and are used for natural food coloring, but more research is needed to understand their full benefits.
research Anti-proliferative effect of terpenes on human prostate cáncer cells: natural sources and their potential role as chemopreventive agents.
Certain natural compounds called terpenes may help prevent prostate cancer.
research Melasma, a photoaging disorder
Melasma is now considered a skin aging disorder caused by sun exposure in people with a genetic tendency, which impacts treatment and prevention approaches.
research Molecular Regulation of Melanocyte Senescence
The article concludes that while we understand a lot about how melanocytes age and how this can prevent cancer, there are still unanswered questions about certain pathways and genes involved.
research Tabby pattern genetics – a whole new breed of cat
Two genes, Tabby and Ticked, determine cat coat patterns.
research Evolution in action: highlighting a role for the Agouti gene in development?
The Agouti gene influences pigmentation and may have a developmental role in deer mice.
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 Targeted Knockout of β-Catenin in Adult Melanocyte Stem Cells Using a Mouse Line, Dct::CreERT2, Results in Disrupted Stem Cell Renewal and Pigmentation Defects
Removing β-catenin in certain stem cells causes hair whitening and pigmentation issues.
research Age-induced hair greying - the multiple effects of oxidative stress
Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
research Langerhans' Cells in Hair Follicles of the Depigmenting C57Bl/Ler-vit.vit Mouse
Langerhans' cells are not involved in hair depigmentation in these mice.
research Langerhans' cells in hair follicles of the depigmenting C57Bl/Ler-vit.vit mouse. A model for human vitiligo
Langerhans' cells are not responsible for depigmentation in this mouse model.
research Viewpoint 3
Oxidative stress plays a significant role in vitiligo, and both skin and non-skin cells may be involved.
research MELATONIN
Melatonin may help with sleep issues, depression, and cancer, but more research is needed.
research Ancestral Diversity of Skin Reaches Single-Cell Resolution
Ancestry affects skin healing, with non-Hispanic Black patients showing more healing-related fibroblasts than White patients.
research 4th Intercontinental Meeting of Hair Research Societies 2004 The "World of Hair"
The meeting presented new findings on hair stem cells, pigmentation, genetics, and modern hair treatment techniques.
research Melanogenesis is coupled to murine anagen: Toward new concepts for the role of melanocytes and the regulation of melanogenesis in hair growth
Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.
research A mouse model of vitiligo based on endogenous auto-reactive CD8 + T cell targeting skin melanocyte
A new mouse model effectively mimics vitiligo for research and drug testing.
research Any route for melanoblasts to colonize the skin!
Melanoblasts migrate to the skin using various pathways, and understanding this process could help with skin disease research.
research Deciphering principles of morphogenesis from temporal and spatial patterns on the integument
The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.
research Uncovering the complex relationship between balding, testosterone and skin cancers in men
Men with baldness are more prone to skin cancers on the scalp due to sun exposure, not testosterone.
research Pigmented Casts
Pigmented casts are common in several hair loss conditions and can help diagnose specific types of alopecia.
research Stress-sensing in the human greying hair follicle: Ataxia Telangiectasia Mutated (ATM) depletion in hair bulb melanocytes in canities-prone scalp
Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
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 How the stress of fight or flight turns hair white
Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.
research Epimedium brevicornum Maxim. Extract exhibits pigmentation by melanin biosynthesis and melanosome biogenesis/transfer
Epimedium extract helps increase skin pigmentation and could be a new treatment for conditions with reduced pigmentation.
research Effects of gamma rays on the regeneration of murine hair follicles in the natural hair cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
research Mechanism of Apoptotic Regulation of Follicular Regression
The document concludes that understanding how hair follicles naturally die and regenerate is important for insights into organ development and could impact health and disease treatment.