research Changes in Color of Hair and Feathers
Pilocarpin can cause hair regrowth and color change in some cases but not in others, and it may have side effects in animals.
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research Changes of androgens levels in menopausal women
Menopausal women have higher androgen levels, which can cause symptoms like facial hair growth and low sexual desire.
research Virtual Bioequivalence Assessment of Ritlecitinib Capsules with Incorporation of Observed Clinical Variability Using a Physiologically Based Pharmacokinetic Model
50-mg ritlecitinib capsules are bioequivalent to 100-mg capsules.
research Behavioral and hormonal changes following the continuous administration of testosterone in females in capuchin monkey adult females (Sapajus Libidinosus)
Testosterone increases sexual behavior in female capuchin monkeys.
research Research Trend of Studies Regarding the Change and Treatment of the Skin on Pregnant Women in the Last Decade: A Systematic Review and Bibliometric Analysis
Addressing skin changes during pregnancy is important to reduce stress for expectant mothers.
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 Physiologic functions of PP2A: Lessons from genetically modified mice
Mice studies show that Protein Phosphatase 2A is crucial for cell growth, development, and disease prevention.
research Physiological and pharmacological features of the non-saponin components in Korean Red Ginseng
Korean Red Ginseng has beneficial components that help with stress, immunity, fatigue, memory, blood flow, and disease protection.
research Morphological Changes in Human Scalp Hair Roots during Deprivation of Protein
Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
research Hormonal changes in menopause: do they contribute to a ‘midlife hair crisis’ in women?
Menopause-related hormonal changes affect hair but are not the only cause of hair changes in middle-aged women.
research Circulatory Changes in Alopecia
The document suggests that the traditional understanding of hair growth cycles and alopecia may be inaccurate and that blood supply plays a significant role in hair growth and loss.
research Physiological Doses of Red Light Induce IL ‐4 Release in Cocultures between Human Keratinocytes and Immune Cells
Red light at 627 nm can safely trigger IL-4 release in skin cells, potentially helping treat inflammatory skin conditions.
research Dermal papilla cells and melanocytes response to physiological oxygen levels depends on their interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
research Morphological changes in the skin in a rat model of stress-induced alopecia and their correction with nutrients
A nutrient-rich diet improved skin and hair health in stressed rats.
research Physiological Importance of the Vitaminoid Thiocyanate and Its Influence on Hair Growth
Thiocyanate helps hair growth and can be supplemented in diet or applied topically.
research The change of copper, zinc, iodine, and selenium contents in the scalp hair of healthy females and the efficacy of herbal extract shampoo treatment
Herbal extract shampoo increased certain minerals in hair and improved hair growth and scalp health.
research The Changes of Whole Blood Cells and Plasma Proteins in Donors After Plateletpheresis: 42 Donors With a Interval of 14-16 Days and More Than 20 Times
Multiple platelet donations do not affect blood cells and plasma proteins in donors.
research Seasonal Changes in the Concentrations of Terpenic Compounds Contained in the Leaves of Coniferous Trees
Terpene concentrations in coniferous trees are highest in spring and summer, making these seasons best for extracting essential oils.
research Physical Changes, Laboratory Parameters, and Bone Mineral Density During Testosterone Treatment in Adolescents with Gender Dysphoria
Testosterone treatment effectively causes male physical development in transgender male adolescents but may lead to side effects like acne, higher BMI and blood pressure, lower good cholesterol, and decreased bone density.
research Cyclical Changes in Rat Vibrissa Follicles Maintained In Vitro
Rat vibrissa follicles are useful for studying hair growth cycles, especially the transition from pro-anagen to anagen.
research Aesthetics in psychosomatic dermatology II. skin changes experienced as cutaneous disease
People distressed by minor skin changes should consult dermatologists with cosmetic expertise, and a public Cosmetic Dermatology Service with mental health support is recommended.
research Hair Changes due to Drugs
Some drugs can cause reversible hair loss, but certain chemotherapy drugs may lead to permanent hair loss; drugs can also change hair color and texture.
research The rationale for physiological testosterone replacement in women
Testosterone replacement may help post-menopausal women with androgen insufficiency, but more research is needed on its benefits and risks.
research Changes in Expression and Function of Extrasynaptic GABAAReceptors in the Rat Hippocampus during Pregnancy and after Delivery
Pregnancy increases certain GABAA receptors in rat brains, influenced by steroid levels.
research Mycorrhiza-induced changes in root growth and nutrient absorption of tea plants
AMF inoculation boosts tea plant growth and nutrient absorption.
research Age-Related Changes in Male Skin: Quantitative Evaluation of One Hundred and Fifty Male Subjects
Male skin gets drier and more alkaline as it ages, which may need different skincare than women's skin.
research Hair follicle changes following intense pulsed light axillary hair reduction: histometrical, histological and immunohistochemical evaluation
Intense pulsed light treatment effectively reduces underarm hair by making hair follicles smaller and extending their resting phase.
research Sequential cyclic changes of hair roots revealed by dermoscopy demonstrate a progressive mechanism of diffuse alopecia areata over time
Dermoscopy shows that diffuse alopecia areata progresses through specific hair growth stages.
research Changes in the Hydrophobic Proteins in Response to Biotin Administration in Serum of Infant Patients with Alopecia as Assessed by the Protein Micro-Sequencing Method
Biotin helps regulate proteins in the blood, which may explain its role in hair growth.
research The effect of changes in temperature on peripheral blood flow in systemic sclerosis
Warming hands improves blood flow in people with systemic sclerosis.