Australian native plants have a long history of therapeutic use in indigenous cultures particularly for the treatment of wounds. We analysed 14 plant derived compounds from the species Pilidiostigma glabrum, Myoporum montanum, Geijera parviflora, and Rhodomyrtus psidioides for keratin 1, 5, 10 and 14 supporting the research article "Native Australian plant extracts differentially induce Collagen I and Collagen III in vitro and could be important targets for the development of new wound healing therapies" [5]. An in situ immunofluorescence assay was used in a 96 well tissue culture plate format to measure keratin expression in immortalised human keratinocytes (HaCaTs) exposed Australian native plant compounds to NMR spectra for the plant extracts are included in this article as is quantitative fluorescent intensity data of keratin 1, 5, 10 and 14 expression.
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http://dx.doi.org/10.1016/j.dib.2016.02.069 | DOI Listing |
Antioxidants (Basel)
January 2025
Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
is mainly used to treat skin inflammations, wounds, and infections. In this study, Andrographis Herba, the aerial part of the plant, was proven to increase the viability of UVB-damaged HaCat cells and reduce reactive oxygen species levels. The chemical composition of Andrographis Herba extract (AHE) was analyzed using UPLC-Q-TOF-MS, and diterpene lactones were identified as its primary constituents.
View Article and Find Full Text PDFDiagn Pathol
January 2025
Department of Pathology, Kasturba Medical College, India, Manipal, 576104.
Background: Muscle-invasive bladder carcinomas (MIBCs) exhibit significant heterogeneity, with diverse histopathological features associated with varied prognosis and therapeutic response. Although genomic profiling studies have identified several molecular subtypes of MIBC, two basic molecular subtypes are identified - luminal and basal, differing in biological behaviour and response to treatment. As molecular subtyping is complex, surrogate immunohistochemical (IHC) markers have been used to determine the molecular subtypes with good correlation to genomic profiling.
View Article and Find Full Text PDFAdv Clin Exp Med
January 2025
Department of Dermatology, The Affiliated Hospital to Changchun University of Chinese Medicine, China.
Background: The skin, with its robust structural integrity and advanced immune defense system, serves as a critical protective barrier against environmental toxins and carcinogenic compounds. Despite this, it remains vulnerable to the harmful effects of certain hazardous agents.
Objectives: This study aimed to investigate the chemopreventive potential of β-caryophyllene (BCP) in mitigating 7,12-dimethylbenz[a]anthracene (DMBA)-induced skin carcinogenesis, focusing on the modulation of apoptosis and PI3K/AKT signaling pathways.
Am J Dermatopathol
February 2025
Departments of Dermatology and Pathology, School of Medicine, Wake Forest University, Medical Center BLVD, Winston Salem, NC.
Primary vulvar carcinomas are rare and constitute a diverse group of neoplasms. These primary tumors are typically classified based on their presumed tissue of origin or histological characteristics. Among these, carcinomas of sweat gland origin are particularly significant.
View Article and Find Full Text PDFDiscov Med
January 2025
Dermatology Department, Beijing Chaoyang Hospital Affiliated to Capital Medical University, 100020 Beijing, China.
Backgrounds: Ultraviolet (UV) radiation-induced photoaging is a multifaceted biological process. Fruit acids have shown promise in combating photoaging. This study aims to investigate the mechanisms underlying the protective effects of fruit acids on UV-induced skin photoaging.
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