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Biologicals are increasingly used in medicine and cosmetics, especially for skin and hair treatments, but more research is needed.
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research Significant effects of mild endogenous hormonal changes in humans: considerations for low-dose testing.
Small changes in hormones can significantly impact health, showing the importance of sensitive testing for chemicals that disrupt hormones.
research Select the most correct answers – multiple answers possible for questions 1–11
Medical practitioners need to understand basic statistics to properly evaluate clinical trials and avoid unethical designs.
research Neuroendocrine Determinants of Polycystic Ovary Syndrome
Certain brain hormones and chemicals are linked to the development of Polycystic Ovary Syndrome.
research 23 Studies of the Biochemical Basis of Kinky Hair Disease
research Normal Pubertal Development: Part I: The Endocrine Basis of Puberty
Puberty is driven by hormonal changes, mainly influenced by genetics, nutrition, and body fat.
research From hair colour to diagnosis
Hair color is influenced by genetics and can indicate certain health conditions.
research A LONGITUDINAL STUDY OF PUBERTY IN BOYS
research Neurochemical and Immunocytochemical Studies of Catecholamine System in the Brindled Mouse
Brindled mice show abnormal catecholamine neuron development due to copper deficiency.
research The neurosteroidogenic enzyme 5α-reductase modulates the role of D1 dopamine receptors in rat sensorimotor gating
5α-reductase affects dopamine receptors linked to sensorimotor gating, which may help understand disorders like schizophrenia.
research Revisiting Rosacea Through the Skin–Gut–Brain Axis: A Neuroimmune Perspective
Rosacea may be linked to gut and brain issues, not just a skin problem.
research Inhibition of 17α-hydroxylase/C17,20 lyase reduces gating deficits consequent to dopaminergic activation
Blocking CYP17A1 enzyme may help improve certain brain function issues related to dopamine.
research Basic Science of PRP
research Chronic Overlapping Pain Conditions and Nociplastic Pain
Nociplastic type pain, common in Chronic Overlapping Pain Conditions, is a complex, heritable trait linked to 24 unique genetic factors and 127 genes, with potential shared mechanisms in cognitive, personality, and metabolic traits.
research Peculiarities of psychological readiness at transition from elementary school to basic general school
Students moving from elementary to middle school often feel anxious and unmotivated, needing psychological support to adapt better.
research Usefulness of cosmetics
Cosmetics improve skin and hair health, protect from UV damage, and boost mood and confidence.
research Neuroactive steroid levels and psychiatric and andrological features in post-finasteride patients
Post-finasteride patients show changed neuroactive steroid levels, possibly causing erectile dysfunction and depression.
research Testosterone and the Brain: From Cognition to Autism
Testosterone affects brain functions and contributes to sex differences, influencing conditions like autism.
research Use of hair cortisol as a biomarker for chronic stress in pregnancy
Hair cortisol could be a marker for chronic stress in pregnancy, but depression affects cortisol levels differently.
research The Efficacy and Psychoneuroimmunology Mechanism of Camouflage Combined With Psychotherapy in Vitiligo Treatment
Combining camouflage with psychotherapy improves quality of life for vitiligo patients.
research New steps forward in the neuroactive steroid field
Neuroactive steroids could become safe, effective treatments with more understanding of their complex brain actions and metabolism.
research A catena between psychiatric disorders and non‐scarring alopecias—A systematic review
People with hair loss conditions often have more mental health issues like depression and anxiety compared to those without hair loss.
research Trichotillomania Across Circuits: Neurobiology, Sensory Processing, and Genetic Insights
Trichotillomania treatment is improving with behavior therapy and new drug approaches, but challenges like stigma and underdiagnosis remain.
research Impact of Photobiomodulation on the Quality of Life of Men and Women With Androgenetic Alopecia
Photobiomodulation improves the quality of life for people with hair loss.
research Pathways to inflammation: acne pathophysiology
Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.
research Clinical Characteristics of Hyperandrogenism Include Hirsutism, Polycystic Ovary Syndrome, and Acne: Association with Psychiatric Disease in Women -A Nationwide Population-Based Cohort Study in Taiwan
Women with hyperandrogenism, especially those with PCOS, are more likely to have psychiatric disorders.
research A profile of coping skills in patients with polycystic ovarian syndrome
Coping skills in PCOS patients don't significantly affect mental health, quality of life, or body weight.
research Insights into Alopecia Areata: A Systematic Review of Prevalence, Pathogenesis, and Psychological Consequences
Alopecia Areata affects people of all ages worldwide, is likely caused by genetic and environmental factors, and can lead to stress and depression, highlighting the need for treatments that address both physical and mental health.
research Highlights from the Literature
Apoptosis, not oxidative stress, is linked to aging in mice with mtDNA mutations.
research USO DE ESTIMULAÇÃO CEREBRAL PROFUNDA (DBS) PARA O TRATAMENTO DA DOENÇA DE PARKINSON
Deep Brain Stimulation helps manage Parkinson's symptoms when medication isn't enough.