Results 81 to 90 of about 87,295 (253)

Human Fibroblast–Myeloid Cell Tissue Atlas Across the Lungs, Synovium, Skin, and Heart

open access: yesArthritis &Rheumatology, EarlyView.
Objective The availability of single‐cell RNA sequencing (scRNAseq) data in different tissues and disease states provides an opportunity to compare cellular subsets and identify common and unique cellular activation. In this study, we aimed to characterize shared and tissue‐specific myeloid and stromal phenotypes and to uncover key cellular subtypes ...
Lucy MacDonald   +9 more
wiley   +1 more source

Inhibitory autocrine factors produced by the mesenchyme-derived hair follicle dermal papilla may be a key to male pattern baldness.

open access: yes, 2006
NoBACKGROUND: Androgenetic alopecia, or male pattern baldness, is a common, progressive disorder where large, terminal scalp hairs are gradually replaced by smaller hairs in precise patterns until only tiny vellus hairs remain.
Hamada, K., Randall, Valerie A.
core   +1 more source

Fibroblasts fluctuating between mesenchyme and epithelium are involved in hair follicle mesenchyme development

open access: yesBiochemistry and Biophysics Reports
The transition between the mesenchyme and epithelium contributes to the development of various tissues. During skin development, epithelial-mesenchymal transition in the ectodermal epithelia is involved in the development of the dermal mesenchyme in ...
Yoshikazu Hirose   +9 more
doaj   +1 more source

Digital workflow to assess healing after acellular dermal matrix exposure in root coverage: A case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background This case report describes 18‐month clinical and digital outcomes after bilateral treatment of multiple gingival recessions using coronally advanced flap plus acellular dermal matrix (ADM). Methods A 46‐year‐old woman with multiple maxillary recessions received bilateral surgery.
Edgar Daniel Vargas‐Quiroga   +7 more
wiley   +1 more source

A case series of necrotizing periodontal diseases in hospitalized patients: What hasn't been said yet?

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Necrotizing periodontal diseases (NPDs) are uncommon and severe inflammatory conditions characterized by tissue necrosis, painful ulceration, and rapid clinical progression, frequently associated with systemic immunosuppression. Limited data exist regarding their clinical presentation and management in hospital settings.
Osmaria Letthycia Carvalho Leal   +8 more
wiley   +1 more source

Ultrastructure of cells of the dermal papilla in pennaceopus feathers

open access: yes, 2011
The ultrastructure of the dermal papilla of feathers shows it is made by small cells while the pulp is formed by a loose ...
ALIBARDI, LORENZO
core   +1 more source

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova   +4 more
wiley   +1 more source

Wound-Induced Regeneration in Feather Follicles: A Stepwise Strategy to Regenerate Stem Cells

open access: yesJournal of Developmental Biology
How to elicit and harness regeneration is a major issue in wound healing. Skin injury in most amniotes leads to repair rather than regeneration, except in hair and feathers.
Ting-Xin Jiang   +4 more
doaj   +1 more source

Estrogen leads to reversible hair cycle retardation through inducing premature catagen and maintaining telogen.

open access: yesPLoS ONE, 2012
Estrogen dysregulation causes hair disorder. Clinical observations have demonstrated that estrogen raises the telogen/anagen ratio and inhibits hair shaft elongation of female scalp hair follicles.
Hui-min Hu   +9 more
doaj   +1 more source

Gene Expression in Hair Follicle Dermal Papilla Cells after Treatment with Stanozolol

open access: yes, 2009
Doping with anabolic agents is a topic in sports where strength is crucial, e.g. sprinting, weight lifting and many more. Testosterone and its functional analogs are the drugs of choice taken as pills, creams, tape or injections to increase muscle mass ...
M.W. Pfaffl   +3 more
core   +1 more source

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