research Do men’s faces really signal heritable immunocompetence?
Masculine facial features may not reliably indicate heritable health, and more research is needed.
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research An intergenerational androgenic mechanism of female intrasexual competition in the cooperatively breeding meerkat
Androgens in female meerkats influence aggression and dominance, affecting social dynamics and offspring behavior.
research Multiple cell types guided by neurocytes orchestrate horn bud initiation in dairy goats
Nerve cells and other cell types work together to start horn growth in dairy goats.
research Androgen receptor gene polymorphism and biological age markers in men
AR gene variations don't affect aging markers in men.
research Is polycystic ovary syndrome a sexual conflict? A review
The conclusion suggests that PCOS may persist due to genetic traits that, while harmful for female fertility, could have provided survival and reproductive benefits to males.
research Molecular basis of androgen action on human sexual desire
Testosterone significantly affects sexual desire in both men and women, but its impact on women is more complex and influenced by psychological factors.
research Age, Health and Attractiveness Perception of Virtual (Rendered) Human Hair
Hair style affects perceptions of age, health, and attractiveness more than hair color does.
research Status of sex reassignment surgery for gender identity disorder in Japan
In Japan, sex reassignment surgery for gender identity disorder faces challenges and needs better medical support and education.
research Physical attractiveness, same-sex stimuli, and male venture capitalists’ financial risk-taking
Less attractive male venture capitalists take more risks influenced by entrepreneurs' looks, while more attractive ones are generally risk-tolerant.
research Neurotoxins Acting at Synaptic Sites: A Brief Review on Mechanisms and Clinical Applications
Neurotoxins can affect neurotransmitter release and have potential in treating muscle, pain, and cancer conditions, but more research is needed on how they work.
research Parallels in signaling between development and regeneration in ectodermal organs
research eLife Assessment: The Drosophila hematopoietic niche assembles through collective cell migration controlled by neighbor tissues and Slit-Robo signaling
Proper niche formation in Drosophila requires Slit-Robo signaling for cell migration.
research Specific morphogenetic events in mouse external genitalia sex differentiation are responsive/dependent upon androgens and/or estrogens
Mouse genital development depends on male or female hormones for specific features.
research Sex Reversal in Birds
Both genetic and hormonal factors are crucial for bird sex differentiation, and disturbances can cause sex reversal.
research Hedgehog and Gli Signaling in Embryonic Mammary Gland Development
Hedgehog signaling is crucial for mammary gland development over hair follicles.
research Membrane androgen receptors may mediate androgen reinforcement
Androgen self-administration might be controlled by membrane receptors, not nuclear ones.
research sm“FISH”ing for Hedgehog
Hedgehog signaling controls hair follicle development and can affect skin cancer growth.
research Supplemental Information: Androgenic Alopecia – Crosstalk between Cell Signal Transduction Pathways
research Androgen Signaling in Sertoli Cells
Androgens regulate Sertoli cells and affect fertility through specific receptors and coregulators.
research Sexually dimorphic sail feathers in the Mandarin duck as a model for lifelong developmental modulation
Mandarin duck sail feathers change with seasons due to hormones and genetic regulation.
research Decision letter: Intercellular propagation of extracellular signal-regulated kinase activation revealed by in vivo imaging of mouse skin
ERK activation spreads between cells in mouse skin, linked to cell division and influenced by TPA and EGF receptors.
research Intermolecular NH 2 -/Carboxyl-terminal Interactions in Androgen Receptor Dimerization Revealed by Mutations That Cause Androgen Insensitivity
Mutations at Val-889 and Arg-752 disrupt key interactions in androgen receptor dimerization.
research Temporal expression and steroidal regulation of piRNA pathway genes (mael, piwi, vasa) during Silurana (Xenopus) tropicalis embryogenesis and early larval development
The piRNA pathway genes are crucial in early development and may influence sex differentiation through hormone regulation.
research LB890 Cyclic hair growth requires spatiotemporal heterogeneity in hair follicle signaling network
Hair growth cycles need varied signals in space and time.
research Visualising Androgen Receptor Activity in Male and Female Mice
Androgen receptors are active in many tissues of both male and female mice, not just reproductive organs.
research Hormonal Organization of Sex Differences in Play Fighting and Spatial Behavior
Gonadal hormones may influence sex differences in play fighting in animals, but their effect on human spatial behavior is unclear and needs more research.
research Regulation of masculinization: androgen signalling for external genitalia development
Male genital development is driven by androgen signaling and understanding it could help address congenital anomalies.
research The E6/E7 oncogenes of human papilloma virus and estradiol regulate hedgehog signaling activity in a murine model of cervical cancer
HPV genes and estradiol increase a cancer-related signaling pathway, which may be targeted for cervical cancer treatment.
research The Sex-Linked Histocompatibility Antigens
Male-to-female skin grafts in mice are rejected due to sex-linked antigens.
research Hormone-dependent medial preoptic/lumbar spinal cord/autonomic coordination supporting male sexual behaviors
Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.