research Analysis of Hair Cortisol as an Indicator of Chronic Stress in Pigs in Two Different Farrowing Systems
Pigs in farrowing crates and loose-housing systems showed no difference in chronic stress levels as measured by hair cortisol.
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research Transgenic mice display hair loss and regrowth overexpressing mutant Hr gene
Mice with a changed Hr gene lose and regrow hair due to changes in the gene's activity.
research Hair Loss in Patients with Inflammatory Bowel Disease
People with Inflammatory Bowel Disease often lose hair due to stress, medication side effects, or lack of nutrients, and treatment depends on the specific cause.
research Progression of hair loss in men with androgenetic alopecia (male pattern hair loss): long-term (5-year) controlled observational data in placebo-treated patients.
Men with untreated male pattern hair loss continue to lose hair over a 5-year period.
research Physiological changes in scalp, facial and body hair after the menopause: a cross-sectional population-based study of subjective changes
After menopause, some women lose scalp hair and gain facial hair, with patterns suggesting different underlying causes.
research Effect of dietary supplementation with INVERSION® femme on slimming, hair loss, and skin and nail parameters in women
INVERSION Femme supplement helped women lose weight, reduce hair loss, and improve skin and nail health.
research Epidermal growth factor receptor/mitogen-activated kinase inhibitor treatment induces a distinct inflammatory hair follicle response that includes collapse of immune privilege
EGFRi/MEKi treatments cause hair follicles to lose some immune protection, leading to inflammation.
research Mast cell deficient and neurokinin-1 receptor knockout mice are protected from stress-induced hair growth inhibition
Certain mice without specific receptors or mast cells don't lose hair from stress.
research Consumption of fish oil high-fat diet induces murine hair loss via epidermal fatty acid binding protein in skin macrophages
Eating a high-fat fish oil diet caused mice to lose hair due to a specific immune cell activity in the skin linked to a protein called E-FABP.
research Inducible, reversible hair loss in transgenic mice.
Scientists made a mouse that can be made to lose hair and then grow it back.
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 Age‐dependent changes in damage processes of hair cuticle
Older people's hair cuticles get more easily damaged and lose protective oils, especially in their 40s and 50s.
research mTORC1 activity negatively regulates human hair follicle growth and pigmentation
High mTORC1 activity slows hair growth and causes it to lose color.
research Loose Anagen Syndrome: A Retrospective Chart Review of 37 Cases
Loose Anagen Syndrome is more common in females and may be inherited, often confused with other hair disorders, and lacks evidence for biotin treatment effectiveness.
research 179 Eyebrow Hair Transplantation in Frontal Fibrosing Alopecia: Warning About the Short- and Long-Term Results
Eyebrow hair transplants in patients with frontal fibrosing alopecia may look good at first but often lose the new hair after a few years.
research Hair follicle regeneration in vitro
Hair growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.
research Scanning Electron Microscopic Study on Collagen Fibrils in the Mink Dermis during the Hair Cycle and Growth
Collagen fibrils in mink skin change structure during hair growth, becoming looser and thicker in the active phase.
research The investigation of feline alopecia
Cats lose hair due to itching or health issues, needing various tests for diagnosis.
research Methylmalonic Acidemia: Can Treatment be Improved?
Looser dietary restrictions can improve growth and reduce illness in methylmalonic acidemia patients.
research Noninflammatory, Nonpruritic Alopecia of Horses
Some horses lose hair without inflammation or itching due to various conditions, and while mainly a cosmetic issue, diagnosis requires examination and biopsies, and breeding is not advised if it's hereditary.
research Managing hair loss
Different causes of hair loss require specific treatments, and most men and women will experience some form of hair thinning as they age.
research The cat with alopecia
Cats lose fur due to various reasons, including allergies, infections, genetics, hormones, diet, cancer, stress, and some conditions are treatable while others are not.
research An Overview of Alopecias
The document explains different types of hair loss, their causes, and treatments, and suggests future research areas.
research Frontal fibrosing alopecia among men: A clinicopathologic study of 7 cases
Men with Frontal fibrosing alopecia typically lose hair on the front scalp and sometimes on sideburns and upper lip, with treatments showing varied success.
research Frontal fibrosing alopecia in men: A multicenter study of 39 patients
Most men with Frontal fibrosing alopecia also lose facial hair and the condition may be linked to hormone levels and sunscreen use.
research Miscellaneous Skin Diseases
Sheep can lose wool quickly due to stress, but it doesn't cause itching or pain.
research Development and progression of alopecia in the vitamin D receptor null mouse
Mice without the vitamin D receptor gene lose hair due to disrupted hair follicle cycles.
research Natural progression of male pattern baldness in young men
Young men with male pattern baldness lose hair density over time without treatment.
research Diesel oil‐induced alopecia in two cats
Cats exposed to diesel oil can lose hair but recover fully without treatment.
research – Androgenetic alopecia
Androgenetic alopecia is the main reason people lose hair, and while some think it's normal, others find it abnormal and want treatment.