This is one of several papers about 16th and 17th century English embroidered coifs. This one is from a private collection. It features 32 instances of a single flower within 4 rows of scrolls, all worked in silver-gilt thread. The article discusses similarities to as well as differences from other extant historical items.

Kohl Gallery, Washington College featuring Larry Cook, Ben Marcin, Carolina Mayorga, Christie Neptune, Rachel Schmidt

To prospectively evaluate percutaneous image-guided nerve cryoablation for treatment of refractory phantom limb pain (PLP) in a pilot cohort for purposes of deriving parameters to design a larger, randomized, parallel-armed, controlled trial. From January 2015 to January 2016, 21 patients with refractory PLP underwent image-guided percutaneous cryoneurolysis procedures. Visual analog scale scores were documented at baseline and 7, 45, and 180 days after the procedure. Responses to a modified Roland Morris Disability Questionnaire were documented at baseline and 7 and 45 days after the procedure. Technical success rate of the procedures was 100%. There were 6 (29%) minor procedure-related complications. Disability scores decreased from a baseline mean of 11.3 to 3.3 at 45-day follow-up (95% confidence interval 5.8, 10.3; P < .0001). Pain intensity scores decreased from a baseline mean of 6.2 to 2.0 at long-term follow-up (95% confidence interval 2.8, 5.6; P < .0001). Image-guid...

Patient-derived xenografts (PDX) are an increasingly valuable tool in oncology, providing biologically faithful models of many different cancer types, and potential platforms for the development of precision oncology approaches. However, PDX have primarily been established in immunodeficient rodent models, with accompanying cost and efficiency constraints that pose barriers to more widespread adoption. The chicken egg chorioallantoic membrane (CAM) is an alternative PDX model. We provide here a comprehensive review of studies that grafted primary human tissue, as opposed to cell lines, onto the CAM. Twenty publications met our criteria of having inoculated patient-derived tumor tissue onto the CAM. Successful engraftment has been reported for over a dozen tumor subtypes, supporting the appropriateness of the CAM as a PDX platform. Resemblance of xenografts to the original patient tumor, increased vascularity of the CAM following engraftment, and micrometastasis into the chick mesenc...

Background: In our previous study, the extract of Trachyspermum copticum (L.) Link seeds on gene expression of IFN-γ and TGF-β1 in mouse model with irritant contact dermatitis (ICD), in comparison with cutaneous corticosteroids were evaluated. In that study, in addition to significantly increase of IFN-γ and TGF-β1 genes expression levels in skin samples of "mice with ICD" groups treated with extract in comparison to other groups, histopathologic findings showed substantial improvement of skin color, texture and thickness, and also significant increase in hair follicle number. Therefore, we have decided to study the levels of Interleukin-1 (IL-1) gene expression, which plays a major role in inflammation responses, and Keratinocyte Growth Factor/Fibroblast Growth Factor-7 (KGF/FGF-7), which has growth effect on cells and is an important endogenous mediator of hair follicle growth and development. M aterials and Methods: We used autopsy samples of skin lesions obtained from ...

Poem