research 5α-Reductase, an enzyme regulating glucocorticoid action in the testis of Rhinella arenarum (Amphibia: Anura)
5α-Reductase helps regulate hormone action in toad testes, especially during breeding season.
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research Physiological and retinoid-induced proliferations of epidermis basal keratinocytes are differently controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research Both Retinoic Acid Receptors α (RARα) and γ (RARγ) Are Able to Initiate Mouse Upper-Lip Skin Glandular Metaplasia
research Maintaining arc consistency using adaptive domain ordering
EREG therapy may help treat hair loss by promoting hair growth.
research The Androgen Receptor and Its Use in Biological Assays: Looking Toward Effect-Based Testing and Its Applications
Scientists have developed a new method to detect steroid abuse in athletes using cell-based tests, which could be the future of anti-doping methods.
research Regulatory T cells are required for normal and activin‐promoted wound repair in mice
Regulatory T cells are essential for normal and improved wound healing in mice.
research Rejuvenation: an integrated approach to regenerative medicine
Rejuvenating self-repair mechanisms could improve organ recovery in regenerative medicine.
research Steroid 5α-reductase 2 deficiency leads to reduced dominance-related and impulse-control behaviors
Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.
research An essential role for Rxrα in the development of Th2 responses
RXRα is crucial for proper immune response and links diet to immune function.
research [Genetic dissection of retinoic acid function in epidermis physiology].
Retinoic acid affects skin and hair health by working with specific receptors, and its absence can lead to hair loss and skin changes.
research NEW YORK ACADEMY OF MEDICINE, SECTION ON DERMATOLOGY AND SYPHILIS
An 8-year-old boy with Recklinghausen's Disease shows various symptoms and is from a family with close genetic ties.
research Assessment of retinol-binding protein 4 in patients with alopecia areata and androgenetic alopecia
Higher RBP4 levels found in people with two types of hair loss.
research RSPO1, a potent inducer of pancreatic β cell neogenesis
RSPO1 could help create new diabetes treatments by increasing pancreatic β cells.
research A mechanism-informed deep neural network enables prioritization of regulators that drive cell state transitions
A new neural network helps identify key regulators in cell changes, aiding in understanding diseases and finding new treatments.
research Clinical Snippets
A bull with a gene mutation was asymptomatic, synthetic retinoids cause hair loss, and new therapeutic targets were identified for skin diseases.
research Effect of thioredoxin reductase 1 on glucocorticoid receptor activity in human outer root sheath cells
Thioredoxin reductase 1 does not affect glucocorticoid receptor activity in hair follicle cells.
research Human Regulatory T Cells: Understanding the Role of Tregs in Select Autoimmune Skin Diseases and Post-Transplant Nonmelanoma Skin Cancers
Understanding how Regulatory T Cells work could help create treatments for certain skin diseases and cancers.
research Preliminary toxicity profile of arotinoids SMR-2 and SMR-6 in male B6D2F1 mice*1
SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe side effects.
research Carbobenzoxy-capped Phe-Lys(BODIPY TMR-X-acyloxymethyl ketone(QSY7)
Near-infrared probes can safely and effectively image cysteine protease activity for disease diagnosis.
research Prefrontal 5α-reductase 2 mediates male-specific acute stress response
5α-reductase 2 is crucial for stress response in male rats.
research Immunolocalization of Enzymes, Binding Proteins, and Receptors Sufficient for Retinoic Acid Synthesis and Signaling During the Hair Cycle
Retinoic acid production and signaling in hair follicles are regulated by location and timing, affecting hair growth and cycling.
research Protein Kinase C Downregulation upon Rapamycin Treatment Attenuates Neuroinflammation and Mitochondrial Disease
Rapamycin treatment helps reduce brain inflammation and symptoms of mitochondrial disease by blocking specific pathways in mice.
research Cellular localization of retinoic acid receptor-gamma expression in normal and neoplastic skin.
RAR-gamma 1 is important for normal skin maintenance and differentiation.
research Preliminary Toxicity Profile of Arotinoids SMR-2 and SMR-6 in Male B6D2F1 Mice
SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe symptoms and organ damage in mice.
research Two Opposing Faces of Retinoic Acid: Induction of Stemness or Induction of Differentiation Depending on Cell-Type
Retinoic acid can either maintain stem cells or make them specialize, depending on the cell type.
research Insight into Recent Advances in Degrading Androgen Receptor for Castration-Resistant Prostate Cancer
New treatments targeting androgen receptors show promise for drug-resistant prostate cancer.
research Successful plasmapheresis and immunoglobulin treatment for severe lipid storage myopathy: Doing the right thing for the wrong reason
Correct diagnosis and treatment are crucial for effective management of lipid storage myopathies.
research Regulatory T cells in skin regeneration and wound healing
Regulatory T cells help heal skin and grow hair, and their absence can lead to healing issues and hair loss.
research 616 Proteomic evaluation of four botanical extracts on skin cells
Four botanical extracts were found to quickly attract neutrophils to wounded skin in zebrafish.
research The RpoS Gatekeeper in Borrelia burgdorferi: An Invariant Regulatory Scheme That Promotes Spirochete Persistence in Reservoir Hosts and Niche Diversity
RpoS helps Borrelia burgdorferi survive in hosts and adapt to different environments.