research 1375 Cutaneous adnexal cysts revisited: A novel classification based on morphological and molecular features
The conclusion introduces a new way to classify skin cysts using their shape and genetic markers.
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research 879 IL-9 mediated human primary keratinocytes invasion is dependent on MLC controlled contractility and independent of MMP activity
IL-9 increases skin cell movement but decreases their ability to invade, and this effect is controlled by cell contractility, not by MMPs.
research Epidermal–dermal coupled spheroids are important for tissue pattern regeneration in reconstituted skin explant cultures
Skin spheroids with both outer and inner layers are key for regrowing skin patterns and hair.
research Cytokeratin expression in trichoblastic fibroma (small nodular type trichoblastoma), trichoepithelioma and basal cell carcinoma
Trichoblastic fibroma and basal cell carcinoma are similar but different from trichoepithelioma.
research The Case | Bilateral kidney tumors and lung cysts
A man with kidney tumors and lung cysts was diagnosed with Birt–Hogg–Dubé syndrome and treated successfully, with genetic testing confirming the diagnosis.
research Unusual presentation with polymenorrhagia and markedly high 17-hydroxy progesterone levels in a lady with Non-Classic Congenital Adrenal Hyperplasia.
A woman with non-classic CAH had unusual heavy periods and high hormone levels, improved with treatment.
research S3301 Abnormal Liver Enzymes in Thymoma-Associated Multiorgan Autoimmunity
Thymoma-associated multiorgan autoimmunity can cause liver damage and affects multiple organs, with limited treatment options and a generally poor prognosis.
research Early onset and novel features in a spinal and bulbar muscular atrophy patient with a 68 CAG repeat
A patient with a larger than usual genetic mutation had a broader range of symptoms for a muscle disease.
research Adrenal Cortex Tumors and Hyperplasias
Most adrenal cortex tumors are benign and non-secreting, but proper diagnosis and treatment are important due to the rare possibility of cancer.
research Nevus comedonicus with lesional growth of terminal hair: An unusual case
Nevus comedonicus can sometimes grow terminal hair, challenging previous beliefs.
research NG2 Proteoglycan Expression in Mouse Skin: Altered Postnatal Skin Development in the NG2 Null Mouse
NG2 is crucial for normal skin and hair development in mice.
research Chronic graft versus host disease and skin
cGVHD often severely affects the skin, causing rapid aging and other issues.
research The G1/S transition in mammalian stem cells in vivo is autonomously regulated by cell size
Cell size controls when stem cells divide.
research Responses of type II spiral ganglion neurites to stripes of laminin and fibronectin
Type II spiral ganglion neurites avoid high concentrations of laminin and fibronectin.
research 560 Isolation of an “early” transit amplifying keratinocyte population in interfollicular human epidermis: a role for CD271 receptor
Scientists found a new type of skin cell that could help with skin repair and these cells work better with a certain protein.
research The role of phosphoglycerate dehydrogenase in cell proliferation and tumor progression
PHGDH promotes cancer growth by aiding cell proliferation and tumor progression.
research EXPRESSION OF CONCERN: Dermal papilla cell‐secreted biglycan regulates hair follicle phase transit and regeneration by activating Wnt/β‐catenin
Biglycan helps regulate hair growth and regeneration.
research Skin fragility, diffuse ecchymosis and blisters on a yellowish waxy base
A woman's skin symptoms led to a diagnosis of systemic AL amyloidosis, but she died from sepsis shortly after.
research Decision letter: Deletion of the MAD2L1 spindle assembly checkpoint gene is tolerated in mouse models of acute T-cell lymphoma and hepatocellular carcinoma
Deleting the MAD2L1 gene in mice led to rapid tumor growth despite chromosomal instability.
research Pathogenic CD8+ T cells target K71+ Henle’s layer by forming cytolytic immune synapses in Alopecia Areata
research scRNA+TCR-seq Reveals the Proportion and Characteristics of Dual TCR Treg Cells in Mouse Lymphoid and Non-lymphoid Tissues
Dual TCR Treg cells are common in mouse tissues and vary by location.
research Hair follicle tumors in dogs: A report of two cases
Two dogs had different types of hair follicle tumors.
research Lentiginous melanoma. A clinically malignant entity that histopathologically seems benign. Case study harbouring BRAF V 600R mutation
A clinically suspected melanoma appeared benign under the microscope but was confirmed by specific tests and a rare mutation.
research Proliferative necrotizing otitis externa in two young cats
Two young cats with a severe ear and skin condition improved with immune system-targeting treatments.
research General adverse response to cyclophosphamide in Chinese patients with systemic autoimmune diseases in recent decade — a single-center retrospective study
Cyclophosphamide often causes gastrointestinal issues, hair loss, and low blood cell counts in Chinese patients with autoimmune diseases.
research Hair Follicle Pluripotent Stem (hfPS) Cells
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 G2 stem cells orchestrate time-directed, long-range coordination of calcium signaling during skin epidermal regeneration
G2 stem cells control calcium signaling for skin regeneration.
research Collagen triple helix repeat containing-1 promotes functional recovery of sweat glands by inducing adjacent microvascular network reconstruction in vivo
CTHRC1 helps sweat glands recover by rebuilding nearby blood vessels.
research Epidermal γδ T cells, CD8 T cells and macrophages are increased in number in alopecia areata and express BST2 as part of an interferon-driven antiviral gene signature
In alopecia areata, certain immune cells increase and express a protein linked to immune activation.