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Fractional photothermolysis helps wounds heal with minimal scarring.

New vitamin D3 forms need the vitamin D receptor to reduce fibrosis in human cells.

BRG1 is essential for skin cells to move and heal wounds properly.

Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.

Fat under the skin releases HGF which helps hair grow and gain color.

The created skin model with melanoblasts improves the study of skin color and offers an alternative to animal testing.

Diabetes causes lasting cell dysfunctions, leading to serious complications even after blood sugar is controlled.

Lab-made tissues from dog fat stem cells can help grow hair by releasing a growth factor.

Central lipohypertrophy in HIV-infected women may lead to shorter eyelashes.

Conditioned media from mesenchymal stem cells show promise for tissue repair and disease treatment, but more research is needed on their safety and effectiveness.

The study mapped yak skin cells to understand hair growth better.

Activating the GDNF-GFRα1-RET signaling pathway could potentially promote skin and limb regeneration in humans and could be used to treat hair loss and promote wound healing.

Lactobacillus paracasei HY7015 helps hair grow in mice.

PDGF signaling is crucial for maintaining fat stem cells in the skin, and its level of activation can either preserve these cells or cause fibrosis.

Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.

Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.

Baby teeth stem cells can potentially grow organs and treat diseases.

Tissue from dog stem cells helped grow hair in mice.

Platelet-rich plasma can help grow more mouse hair follicles, but it doesn't work for human hair follicles yet.

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.

High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.

Stem cells could improve hair growth and new treatments for baldness are being researched.

Different types of fibroblasts play various roles in both healthy and diseased tissues, and understanding them better could improve treatments for fibrotic diseases.

MSC-derived exosomes can help treat COVID-19, hair loss, skin aging, and arthritis.

Lysophosphatidic acid is important for skin health and disease, and could be a target for new skin disorder treatments.

Hair follicle stem cells can turn into many cell types and may help repair nerve damage and have other medical uses.

Low oxygen conditions improve how well certain stem cells from embryos can make hair grow longer and faster.

PPARγ is essential for maintaining healthy skin, controlling inflammation, and ensuring proper skin barrier function.

The document concludes that hair follicle regeneration involves various factors like stem cells, noncoding dsRNA, lymphatic vessels, growth factors, minoxidil, exosomes, and induced pluripotent stem cells.

Amniotic allograft may be more effective than platelet-rich plasma for midface aging treatment.