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In this study of dogs with mucocutaneous lesions caused by various dermatological conditions, the researchers observed notable changes in haemato-biochemical parameters and trichographic features, including anaemia, elevated platelet counts, and significant telogen phase hair involvement.

The study concluded that a dietary vitamin A level of 10,000 IU/kg optimally supports growth performance, fur quality, and antioxidant function in growing Rex rabbits.

This study found that adding 1.5% lactic acid to mink diets during the hair growth period significantly improved production performance and maintained visceral health.

This study found that hair from mice with the Naked trait mutation has significantly lower levels of glycine and tyrosine, suggesting a deficiency in a specific protein fraction.

This study found that keratin 19 may be a marker for skin stem cells, helping to characterize these cells in different conditions and potentially explaining variations in healing rates between children and adults.

This study found that caucasian subjects had higher serum levels of 5 alpha-reduced androgen metabolites compared to Chinese subjects, suggesting racial differences in 5 alpha-reductase activity and a potential mechanism for increased body hair in caucasian men.

This review examines how biochemical and biophysical induction factors influence cell fate in tissue engineering and reports no new experimental results.

This review discusses the importance of androgen production and metabolism in hyperandrogenism, the use of specific serum markers for diagnosis, and the need for improved assays for clinical testing, but reports no new results.

This study found that experimentally induced iodine deficiency in growing male lambs led to hypothyroidism, resulting in stunted growth, reduced wool production, and disrupted sexual maturity.

This study reports that despite normal cystine incorporation into hair follicles, trichothiodystrophy patients have decreased cystine levels in hair shafts, contradicting the hypothesis of defective transport in hair follicles.

This meta-analysis confirmed associations between some androgenic and metabolic parameters in women with PCOS, suggesting that these measurements might help predict metabolic risk in this population.

This study found that inhibiting AP1 transcription factor activity in the suprabasal epidermis of mice alters keratinocyte gene expression, reducing barrier integrity and mimicking human keratoderma.

This study observed that individuals with premature hair graying had lower levels of certain serum nutrients and lifestyle factors like stress and smoking may contribute; hair oiling appeared protective.

In this study, the authors concluded that clinical hyperandrogenism is not a reliable predictor for biochemical hyperandrogenism in Thai women with PCOS.

In this laboratory study, procyanidin B2 inhibited early plant growth and biochemical responses in wheat seedlings treated with lipopolysaccharides from Azospirillum brasilense, suggesting that plant response activation requires LPS recognition by plant cells.

This review summarizes research on the synthesis and gene regulation of keratin in hair follicles, noting that coordinated gene activity is essential for hair follicle differentiation and normal hair growth, with gene clusters suggesting possible global regulatory domains.

This review assessed experimental studies on herbs used for alopecia, identifying potential mechanisms involving hair cycle management and keratinocyte processes, but highlighted a need for improved evidence on quality control and toxicity of these herbal treatments.

This review summarizes advances in understanding the genetic regulation of keratin synthesis in hair follicles and reports no new experimental results.

This study found that PCOS patients with menstrual disorders exhibited hormonal changes and higher fasting glucose levels, despite no significant differences in insulin resistance markers.

This study found that vitamin D, calcium, iron, and ferritin significantly correlate with alopecia in both genders, while zinc, B12, folic acid, and TSH correlate only in males.

In this study, a significant positive correlation between clinical hyperandrogenism and free androgen index was found in younger women with PCOS, but not in older women.

In this study, premature hair graying in Egyptians was significantly linked to family history, stress, sedentary lifestyle, and low serum ferritin levels, but not to vitamin D deficiency.

This study observed that mange-infested camels showed significant hematological and biochemical changes, indicating hepatocellular and renal damage as well as increased stress compared to healthy camels.

This review highlights how engineered hydrogels can modulate immune niches and serve as in vivo models to study them, noting collaboration is needed to advance therapeutic outcomes.

In this study, pemphigus vulgaris patients treated with high-dose prednisolone developed symptoms similar to those seen in corticosteroma, such as weight gain and muscle weakness, with increased risks of arterial hypertension and glucose metabolism disorders after 6 months of therapy.

This study found that individuals with premature graying of hair in India had significantly lower levels of serum ferritin, vitamin B12, and vitamin D3 compared to controls.

This study reports that dogs with dermatoses linked to hypothyroidism displayed a significant incidence of specific haematological and biochemical alterations, such as elevated cholesterol and triglyceride levels and reduced thyroid hormones, compared to healthy dogs, with Labrador Retrievers showing the highest breed predisposition.

In this review, researchers examined nine studies on botulinum toxin type A's effects on biomarkers in chronic head and neck conditions, finding significant, though low to moderate certainty, changes in markers like CGRP and serotonin associated with inflammation and mood disorders.