research Iatrogenic Male Infertility
Medical treatments like chemotherapy and radiotherapy can harm sperm production, so freezing sperm before treatment is important for men who want children later.
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360-390 / 861 results research Early Post-Natal Neuroactive Steroid Manipulation Modulates Ondansetron Effects on Initial Periods of Alcohol Consumption in Rats
Early changes in brain chemicals affect how a drug reduces alcohol intake in rats.
research Association Between Genetically Predicted Leukocyte Telomere Length and Non-Scarring Alopecia: A Two-Sample Mendelian Randomization Study
Shorter telomeres in white blood cells may increase the risk of a common type of hair loss.
research Structural Injustice and the Requirements of Beauty
Beauty standards cause widespread harm and need collective action to address.
research Ovarian Stromal Hyperthecosis and Hyperandrogenemia Refractory to Hormonal Suppression
Removing both ovaries may better treat increased male hormone levels and related symptoms in postmenopausal women when hormone therapy doesn't work.
research Aldosterone- and Cortisol-Cosecreting Adrenal Adenoma, Ovarian Hyperthecosis, and Breast Cancer
The conclusion is that thorough investigation of hypertension and hormonal dysfunctions is important, and there may be a link between these conditions and cancer.
research Becker’s Nevus in a Male: A Case Report
A 21-year-old male has a benign skin condition called Becker's nevus, which he chose not to treat.
research An Ovarian Leydig Cell Tumor Undetected by Ultrasound in a Postmenopausal Woman with Hirsutism and Hyperandrogenism
A postmenopausal woman's hirsutism and high testosterone levels improved after surgery for an ovarian tumor not seen on ultrasound.
research Regulation of the Wound Healing Response During Aging
Aging slows wound healing due to weaker cells and immune response.
research Construction and Functional Analysis of CeRNA Regulatory Network Related to the Development of Secondary Hair Follicles in Inner Mongolia Cashmere Goats
The research found key RNA networks that may control hair growth in cashmere goats.
research The Opportunities and Challenges Regarding Induced Platelets from Human Pluripotent Stem Cells
Human pluripotent stem cells could be used to make platelets for medical use, but safety, effectiveness, and cost issues need to be resolved.
research Hair Shape of Curly Hair
Curly hair shape is determined by the hair bulb.
research A Simple Method Using Ex Vivo Culture of Hair Follicle Tissue to Investigate Intrinsic Circadian Characteristics in Humans
Researchers developed a way to study human body clocks using hair tissue, which works similarly in both healthy and dementia patients.
research Tumor Promotion in Skin: Are Active Oxygen Species Involved?
Active oxygen species might be involved in skin tumor growth, but their exact role is unclear.
research Re
The letter criticizes generalizations about older patients' abilities and calls for respectful, individualized care, while the original authors defend the need to adapt communication for those with impairments.
research Teloptosis: A Turning Point in Hair Shedding Biorhythms
Teloptosis is a key point in hair loss that could help in creating prevention-focused hair care strategies.
research Possible Contribution of Chronobiology to Cardiovascular Health
Understanding and tracking our body's natural daily rhythms could help improve heart health.
research The Proteomic Profile of Hair Damage
Bleaching hair damages protein structure, especially keratin, leading to weakened hair.
research Hair Follicle Regeneration Suppresses Ras-Driven Oncogenic Growth
Hair follicle regeneration may slow tumor growth.
research Morpho-Regulation in Diverse Chicken Feather Formation: Integrating Branching Modules and Sex Hormone-Dependent Morpho-Regulatory Modules
Sex hormones, especially estradiol, can change chicken feather shapes and colors.
research Basal Cells in the Epidermis and Epidermal Differentiation
The exact identity of skin stem cells and how skin cells differentiate is not fully known.
research Transcriptomic Analysis to Identify Protective Dermal Papilla Signature in Occipital Scalp
The research found genes that may protect certain scalp cells from hair loss.
research KGS1 Kamishoyosangoshimotsuto Extract Tablets Improved Skin Condition and Hair Properties
KGS1 tablets improved skin and hair health.
research Modulating the Stem Cell Niche for Tissue Regeneration
Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.
research Hair Follicle Aging Is Driven by Transepidermal Elimination of Stem Cells via COL17A1 Proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
research Self-Organizing and Stochastic Behaviors During the Regeneration of Hair Stem Cells
Hair stem cell regeneration is controlled by signals that can explain different hair growth patterns and baldness.
research Advances in Regenerative Stem Cell Therapy in Androgenic Alopecia and Hair Loss: Wnt Pathway, Growth Factor, and Mesenchymal Stem Cell Signaling Impact Analysis on Cell Growth and Hair Follicle Development
Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.
research Macrophages Regulate Schwann Cell Maturation After Nerve Injury
Macrophages help heal nerves by aiding the maturation of Schwann cells and are important for nerve repair.
research Human Hair Follicle Organ Culture: Theory, Application, and Perspectives
Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
research Resting No More: Redefining Telogen, the Maintenance Stage of the Hair Growth Cycle
The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.