Integumentary System Commons^™

Rocatinlimab As A Novel Treatment Strategy For Atopic Dermatitis, Haylee Whyde, Evan Blazek, Macy Davis, Parker George, Alex Lowery, Connor Dains, Brenna Hissong, David Koh

Pharmacy and Wellness Review

Atopic dermatitis is a common chronic inflammatory skin disease that affects millions of children and adults in the United States. Atopic dermatitis is characterized by recurrent pruritus, erythema, and relapsing symptoms that can significantly impair quality of life. The pathophysiology of atopic dermatitis involves epidermal barrier dysfunction, immune dysregulation, and genetic susceptibility. Atopic dermatitis guidelines follow a stepwise approach that begins with a severity assessment, trigger avoidance, and nonpharmacologic and pharmacologic treatments. First-line therapies include topical corticosteroids (TCSs), topical calcineurin inhibitors (TCIs), and emollients. Crisaborole and topical ruxolitinib are used for mild-to-moderate disease when prior therapy has been inadequate. Monoclonal …

Onycholysis In An Elderly Woman: Proposal For Treatment With Coix Seed Extract Administration, Yasuhiro Horiuchi

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: The exact etiology of onycholysis, which is characterized by the painless separation of the nail from the nail bed, remains unclear. Currently, there are no established effective treatments for this condition. Coix seed extract (C-S extract), a traditional Chinese medicine, is recognized for its various biological properties.

Case Illustration: This report describes a case of onycholysis affecting the left index finger of a 62-year-old female patient, with initial symptoms appearing three months prior. Despite ongoing internal administration of C-S extract, the patient experienced a recurrence of onycholysis on both the index finger and pinky finger of the left hand …

Agapanthus Allergic Contact Dermatitis: A Case Report, Yasuhiro Horiuchi

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Agapanthus (Lily of the Nile) is a genus in the flowering plant family Amaryllidaceae. Contact dermatitis caused by flowering plants is common, but there are no reports of contact dermatitis caused by this plant, Agapanthus.

Case Illustration: An 82-year-old Japanese man had cultivated Agapanthus in his home garden. After breaking the stem of the leaf while wearing shorts, he noticed erythematous rashes on the thighs. The patch test of the leaf stem sap “as is” showed mildly positive, with erythematous papules.

Discussion: The patch test confirmed the allergic contact dermatitis of Agapanthus with leaf stem sap. There are many …

The Expression And Function Of Ppar And Hif-1 In Human Melanoma, Caroline Mills

Theses, Dissertations and Capstones

The first part of my dissertation focuses on the expression and function of PPARs in human melanoma. I found that the A375 cells were significantly growth inhibited in response to _PGJ2 and troglitazone treatment. HEMn-LP showed significant growth inhibition in response to troglitazone. I found that PPARγ and PPARδ mRNA is present in both the SK-Mel 28 and A375 cells. The relative level of PPARα mRNA expression is highest in SK-Mel 28 cells, ~3 fold higher relative to both the normal human melanocytes and A375 cells. PPARγ protein was ~50% higher in both SK-Mel 28 and A375 cells relative to …