research 133 TIME LAGS BETWEEN VARIOUS MATURITY MEASURES AND SPERMACRCHE
Certain maturity signs appear before and after the first release of sperm in boys.
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870-900 / 1000+ results research Auditory Threshold Variability in the SAMP8 Mouse Model of Age-Related Hearing Loss: Functional Loss and Phenotypic Change Precede Outer Hair Cell Loss
Hearing decline in SAMP8 mice starts before outer hair cell loss and may be linked to other changes.
research Three-dimensional architecture of macrofibrils in the human scalp hair cortex
Human hair has a complex, variable structure with a consistent matrix and double-twist pattern.
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 189 Integrating single-cell and spatial transcriptomics of human hair follicles to define transcriptional signature of follicular dermal papilla
The research identified specific genes that are active in the cells crucial for hair growth.
research Case Report: Compound heterozygous variants in LSS and TSPEAR genes causing hypotrichosis type 14 complicated with ectodermal dysplasia type 14
A child has a rare hair and skin disorder due to specific gene variants, suggesting broader genetic testing is needed.
research Informational dichotomy of the mind; the role of sexual neuromodulators
Human sexuality involves complex mental processes unique to humans.
research Influence of glucocorticoids on a time-of-day-dependent variation in intradermal reactivity to histamine in dogs
Glucocorticoids affect dogs' skin reactions to histamine, which vary by time of day.
research Modeling Dynamic Hair as a Continuum
The authors created a realistic and efficient method to simulate hair movement by combining fluid dynamics with individual hair strand behavior.
research 606 Connecting signaling dynamics with cell fates in live mice
Stem cells control their future role by changing ERK signal timing, affecting tissue regeneration and cancer.
research Human hair morphology: a scanning electron microscopy study on a male Caucasoid and a computerized classification of regional differences.
Hair varies in size and features depending on body region.
research Raman spectroscopy and electronic microscopy structural studies of Caucasian and Afro human hair
Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
research Active mitochondria in healthy spiny mouse fibroblasts resemble megamitochondria and remain resilient across lifespan
Spiny mice have resilient, large mitochondria that help them regenerate tissue.
research Localized Autosomal Recessive Hypotrichosis Due to a Frameshift Mutation in the Desmoglein 4 Gene Exhibits Extensive Phenotypic Variability within a Pakistani Family
A specific gene mutation causes varying hair loss severity in a Pakistani family.
research Natural variability and the influence of concurrent control values on the detection and interpretation of low-dose or weak endocrine toxicities.
Control variability makes it hard to confirm low-dose endocrine effects.
research Rapid mechanosensitive migration and dispersal of newly divided mesenchymal cells aid their recruitment into dermal condensates
Newly divided skin cells quickly move to join skin structures due to tissue tension and specific signals.
research Parallels in signaling between development and regeneration in ectodermal organs
research Sources of variation in hair cortisol in wild and captive non-human primates
Hair cortisol levels in primates are useful for stress assessment but vary by age, sex, species, and hair collection methods.
research 1330 Flexible fate determination ensures robust differentiation in the skin hair follicle
Hair follicle stem cells can change their role to ensure proper hair development.
research Multiracial variations in anatomical location of the occipital artery and nerve complex: a key to avoiding injury prior to strip harvesting
Recognizing racial differences in anatomy helps make hair transplants safer.
research Cell Kinetics of Anagen Scalp Hairs under Physiological and Pathological Conditions
DNA flow cytometry effectively evaluates how different conditions affect hair growth cell activity.
research Differential expression levels of Sox9 in early neocortical radial glial cells regulate the decision between stem cell maintenance and differentiation
Sox9 levels in brain stem cells affect whether they stay as stem cells or become neurons.
research Linking chromatin dynamics, cell fate plasticity, and tissue homeostasis in adult mouse hair follicle stem cells
Mouse hair follicle stem cells have a flexible chromatin state that supports skin health and hair growth.
research A prostaglandind-synthase-positive mast cell gradient characterizes scalp patterning
Certain immune cells are more common on the top of the head and might help predict or treat common hair loss.
research Abstract 21: Preoperative Versus Postoperative Language Specialization in Infants with Sagittal Craniosynostosis: An ERP Study
Surgery may help infants with sagittal craniosynostosis develop more typical language processing.
research The Organizer and Beyond
Cells from certain embryo parts can induce head formation in another embryo, involving complex signaling pathways.
research Recurrent MBTPS2 variant c.970+5G>A in IFAP syndrome: a mutational hotspot
The MBTPS2 gene variant c.970+5G>A is a common mutation causing IFAP syndrome.
research Protocol for preparing mammalian skin samples encompassing hair follicles for spatial transcriptomics
The document provides a detailed method for analyzing gene expression in skin samples with hair follicles.
research Phenotypic modulation of human hair matrix cells (trichocytes) by environmental influence in vitro and in vivo.
Human hair cells can change based on their environment, especially interactions with certain skin cells.
research The substantial role of asymmetric hair follicle differentiation in determining hair shape with ethical/racial related diversity
Asymmetric hair follicle differentiation causes the unique shape of kinky hair.