research An mTurq2-Col4a1 mouse model allows for live visualization of mammalian basement membrane development
The mTurq2-Col4a1 mouse model shows how the basement membrane develops in live mammals.
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research Recurrent pruritic polymorphic lesions associated with weight loss
A man with itchy skin lesions and weight loss was diagnosed with a rare skin condition linked to a pancreatic tumor.
research 890 Development of pigmented reconstructed human epidermis model containing human melanoblasts from keratinocyte culture
The created skin model with melanoblasts improves the study of skin color and offers an alternative to animal testing.
research Expression and tissue distribution analysis of Angiotensin II in sheep (Ovis aries) skins associated with white and black coat colors
Angiotensin II is found at higher levels in black sheep skin and may influence coat color.
research Discreet monilethrix: De novo mutation on the example of polish families
A new mutation caused a rare hair disorder in a Polish girl, not inherited from her family.
research Development of Heritable Melanoma in Transgenic Mice
The transgene likely activated an oncogene or interrupted a tumor suppressor gene, causing melanoma in mice.
research Coordinated Activation of Wnt in Epithelial and Melanocyte Stem Cells Initiates Pigmented Hair Regeneration
Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.
research Case Report: Bi-allelic missense variant in the desmocollin 3 gene causes hypotrichosis and recurrent skin vesicles
A new genetic change in the DSC3 gene is linked to a rare condition causing hair loss and skin blisters in a child.
research 1363 Hair follicle growth and pigmentation during ageing
The research found that a specific skin cell type not only triggers hair growth but also controls hair color, and that aging can lead to hair loss and color changes.
research Clinical Snippets
New findings suggest potential treatments for melanoma, hyperpigmentation, hair defects, and multiple sclerosis, and show skin microbiome changes don't cause atopic dermatitis.
research S3507 GI Bleed Leading to Discovery of Hereditary Hemochromatosis
Early diagnosis and treatment of hereditary hemochromatosis can prevent serious complications.
research Umbilical Cord Mesenchymal Stem Cell–Derived Exosomes Preserve Melanocyte Stem Cell Integrity Under Acute Neurogenic Oxidative Stress via Activation of the Nrf2– ARE Pathway in C57BL / 6J Mice
Exosomes from umbilical cord stem cells help protect hair color and health under stress.
research Origin, Clinical Presentation, and Diagnosis of Facial Hypermelanoses
Facial dark spots can be caused by the sun, genetics, makeup, or medicine, and are diagnosed by patient history and skin tests.
research Combined melanocytic nevus presenting with scalp alopecia associated with alopecia areata: Coincidence or causal?
A man's scalp hair loss was due to a combined melanocytic nevus and alopecia areata, suggesting a possible link between the two conditions.
research Dermoscopy before and after treatment of cutaneous larva migrans: Through the dermoscope
Dermoscopy may not show hookworms clearly, and comparing it with tissue studies could improve diagnosis accuracy for skin conditions caused by parasites.
research Developmental genetics of color pattern establishment in cats
Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
research Localized in vivo genotypic and phenotypic correction of the albino mutation in skin by RNA-DNA oligonucleotide
research Effect of dietary selenium source, level, and pig hair color on various selenium indices.
High dietary selenium, especially inorganic, causes weight loss and selenosis in pigs, with effects varying by hair color.
research Choroidal Melanoma and Lid Fibrofoliculomas in Birt-Hogg-Dubé Syndrome
A patient with Birt-Hogg-Dubé Syndrome also had choroidal melanoma, suggesting the need for careful eyelid exams in such patients.
research Buschke-Ollendorff syndrome
Buschke-Ollendorff syndrome is a rare genetic disorder causing skin and bone changes, with some cases also showing ADHD or developmental delays.
research Bilaterally Symmetrical Alopecia With Reticulated Hyperpigmentation
A Doberman Pinscher had a rare form of autoimmune disease causing hair loss and other severe symptoms.
research Pilomatricoma on the Abdomen with Overlying Striae Distensae: A Unique Presentation
A rare case of a benign hair follicle tumor with unusual skin changes highlights the need for timely diagnosis to prevent potential cancer.
research Lentiginosis within plaques of linear atrophoderma of Moulin: a twin-spotting phenomenon?
The document suggests a rare skin condition might be caused by a genetic phenomenon.
research Cronkhite-Canada Syndrome Associated With Superficial Esophageal Carcinoma: A Case Report and Literature Review
Regular endoscopic checks are crucial for Cronkhite-Canada syndrome patients to catch potential cancers early.
research 137 Loss of myeloid Mcpip1 suppresses hair growth and development of epidermal papilloma of the skin
Removing MCPIP1 from myeloid cells in mice leads to hair loss and prevents skin tumors but causes pigmented spots.
research When the skin meets the bowel: About a case
Ulcerative colitis can cause skin issues due to immune system problems.
research Gene profile analysis of colorectal cancer cell lines by cDNA macroarray
Colorectal cancer's ability to spread is due to changes in many genes, not just one.
research Acquired loss of hair pigment associated with a flexural dermatosis
research Acquired ichthyosis, alopecia and loss of hair pigment associated with leiomyosarcoma
Removing a tumor may resolve associated skin and hair symptoms.
research The distribution of melanocytes and the degradation of melanosomes in fetal hair follicles
Fetal hair follicles have melanocytes with melanosomes at different stages, which are broken down into pigment particles in keratinocytes.