Less than 3% of pediatric dermatologists identify as Black, meaning that the vast majority of Black dermatology patients in the United States are being treated by dermatologists who do not share personal hair management experience and cultural symbolism around tightly coiled hair. We cannot, and should not, wait for racial concordance so that Black physicians treat all Black patients. A powerful alternative solution is listening to and learning from others' experience relating to the importance of hair in molding one's identity and emerging autonomy. Representing both clinical and anthropologic lenses and stemming from a conversation between the authors, this article reflects this approach and is intended to stimulate conversation so that in the absence of shared experiences, all patients with tightly coiled hair have access to culturally humble, effective, and ethical care.
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http://dx.doi.org/10.1111/pde.14721 | DOI Listing |
Adv Funct Mater
October 2024
Bradley Department of Electrical and Computer Engineering, Virginia Tech, Blacksburg, VA, 24061, USA.
Flexible and stretchable strain sensors are in high demand in sports performance monitoring, structural health monitoring, and biomedical applications. However, existing stretchable soft sensors, primarily based on soft polymer materials, often suffer from drawbacks, including high hysteresis, low durability, and delayed response. To overcome these limitations, we introduced a stretchable miniature fiber sensor comprised of a stretchable core tightly coiled with parallel conductive wires.
View Article and Find Full Text PDFbioRxiv
December 2024
Department of Biochemistry and Biophysics, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA.
The poor solubility of integral membrane proteins in water frequently hinders studies with these proteins, presenting challenges for structure determination and binding screens. For instance, the transmembrane protein CD20, which is an important target for treating B-cell malignancies, is not soluble in water and cannot be easily screened against potential protein binders with techniques like phage display or yeast display. Here, we use protein design to create a water-soluble mimic of the CD20 dimer ("soluble CD20").
View Article and Find Full Text PDFCurr Biol
November 2024
Institute of Molecular Plant Sciences, University of Edinburgh, Max Born Crescent, EH9 3BF Edinburgh, UK. Electronic address:
The gradual unfurling of fronds from tightly coiled tips, termed fiddleheads or croziers, is one of the most recognizable features of the fern lineage, but its evolutionary origin remains unclear. Here, we identify that fiddleheads and their development, termed circinate vernation, are not ubiquitous across ferns. Instead, they are a synapomorphy of a clade we term the circinatophytes that includes extant marattioid and leptosporangiate ferns.
View Article and Find Full Text PDFNat Commun
November 2024
Department of Cell Biology, Faculty of Science, Charles University, Prague, Czechia.
Autophagy
November 2024
State Key Laboratory of Agricultural Microbiology, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China.
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