Characterization and Causal Investigations of an Alopecia Syndrome in Australian Fur Seals (Arctocephalus pusillus doriferus)

April 2012 in “ Journal of mammalogy ”

Michael Lynch, Roger Kirkwood, Rachael Gray, David Robson, G. Burton, L Jones, Rodney Sinclair, John P. Y. Arnould

alopecia hair shaft fractures tyrosine zinc heavy metals pollutants

Studysummary Among Australian fur seals at one colony, this study found that alopecia, primarily affecting juvenile females, is linked to hair shaft fractures associated with low tyrosine and zinc levels, as well as higher pollutant exposure.

Automatically generated from the study's abstract, not written by a person, and not a review of the full paper. Not medical advice or a treatment recommendation. Read the original study, and consult a qualified healthcare professional before changing treatment. Full disclaimer

View this study on academic.oup.com →

Discuss this study in the Community →

Research cited in this study

11 / 11 results

research Nutrition and Hair Health: The Impact of Nutritional Deficiencies

70 citations , June 2010 in “Clinics in Dermatology”

This review discusses how changes in hair and skin may indicate underlying vitamin deficiencies and emphasizes the need to identify populations at risk for these deficiencies; it reports no new results.

research Trichothiodystrophy And Fragile Hair: The Distinction Between Diagnostic Signs And Diagnostic Labels In Childhood Hair Disease

17 citations , September 2009 in “British Journal of Dermatology”

This study suggests that clinically apparent fragile hair in children is rarely linked to trichothiodystrophy, and the tiger-tail pattern is not wholly specific to this diagnosis.

research Female Adolescent Hair Disorders

20 citations , July 2009 in “Journal of Pediatric and Adolescent Gynecology”

This article reviews various hair abnormalities in adolescents and young adults and emphasizes the importance of timely diagnosis and education for optimal patient outcomes, but it reports no new clinical results.

research Molecular Evolution of the Keratin Associated Protein Gene Family in Mammals: Role in the Evolution of Mammalian Hair

119 citations , August 2008 in “BMC Evolutionary Biology”

This study found that while the KRTAP gene family is unique to mammals, humans have a similar number of these hair gene types as other primates despite having less body hair.

research Hair Loss in Women

129 citations , October 2007 in “The New England Journal of Medicine”

This article discusses the evaluation and management of a 45-year-old woman with diffuse scalp-hair loss and reports no new clinical findings.

research Hyperadrenocorticism Associated With Sex Steroid Excess

10 citations , February 2007 in “Clinical techniques in small animal practice”

This review discusses the etiology and clinical findings of atypical hyperadrenocorticism in dogs due to sex steroid imbalance and explores various treatment options, but reports no new results.

research Human Hair: A Unique Physicochemical Composite

203 citations , June 2003 in “Journal of the American Academy of Dermatology”

This article reviews the structure and chemistry of hair across ethnicities and how these factors affect hair properties and treatment responses, but reports no new research findings.

research Retrospective Evaluation of Sex Hormones and Steroid Hormone Intermediates in Dogs with Alopecia

34 citations , March 2003 in “Veterinary Dermatology”

This study found that in dogs with alopecia, certain steroid hormone levels were elevated, particularly progesterone, but not all hormone abnormalities were consistent across breeds, suggesting the need for breed-specific evaluation.

research Hair Structure Anatomy And Comparative Anatomy Dedicated To The Memory Of The Late Dr. R. E. Rivett Whose Untimely Death Prevented His Role In Co-Authorship

50 citations , March 2001 in “Clinics in dermatology”

This paper reviews the complex anatomy and development of human hair and emphasizes the need to understand these processes for interpreting drug incorporation into hair, with no new clinical results reported.

research Canine Zinc-Responsive Dermatosis

33 citations , November 1999 in “The Veterinary clinics of North America. Small animal practice/Veterinary clinics of North America. Small animal practice”

This review discusses zinc-responsive dermatosis and lethal acrodermatitis in dogs, noting the importance of zinc supplementation and dietary correction; it presents no new clinical findings.

research Clinical And Pathological Characterization Of Northern Elephant Seal Skin Disease

60 citations , July 1997 in “Journal of Wildlife Diseases”

This study observed that northern elephant seals with skin disease had elevated pollutants like PCBs in their bodies, suggesting a potential link to the condition's unknown etiology.