A case of chronic disseminated genital and perigenital warts type Buschke-Löwenstein is presented. The therapeutic problems of such cases are discussed in detail. The authors considered, that an efficient and safe treatment of the genital warts is of special importance because of the complications and psychotraumatic effect of the surgical therapy; the high relapse rate and inefficiency of local chemotherapy; the worldwide increase of such lesions induced by human papilloma virus (HPV) during the last years in connection of the induced immunosuppression; the possible link between them and some kind of invasive cancer of the penis, vulva and cervix uteri. They implicate that the systemic new therapy with immunopharmaca as the retinoids and especially the interferons or the combination of both of them, open new therapeutic ways.
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Nat Mater
January 2025
Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, USA.
Cells use 'active' energy-consuming motor and filament protein networks to control micrometre-scale transport and fluid flows. Biological active materials could be used in dynamically programmable devices that achieve spatial and temporal resolution that exceeds current microfluidic technologies. However, reconstituted motor-microtubule systems generate chaotic flows and cannot be directly harnessed for engineering applications.
View Article and Find Full Text PDFBMJ Case Rep
January 2025
Division of Neonatology, Kasturba Medical College Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.
We report a neonate evaluated for hepatomegaly during hospitalisation and was diagnosed to have hepatoblastoma, an uncommon childhood malignancy. The presence of dysmorphism, macrosomia and congenital heart defect led to the suspicion of congenital overgrowth conditions. The genetic evaluation revealed a pathogenic variant, conclusive of Simpson-Golabi-Behmel syndrome type 1 (SGBS1).
View Article and Find Full Text PDFOper Neurosurg (Hagerstown)
January 2025
Department of Neurosurgery, University of Pennsylvania Health System, Philadelphia, Pennsylvania, USA.
Laryngoscope
January 2025
Department of Otolaryngology/Head & Neck Surgery, University of California San Diego, San Diego, California, USA.
We propose a scheme to achieve nonreciprocal unconventional magnon blockade (UMB) via the Barnett effect in a spinning ferrimagnetic yttrium-iron-garnet sphere coupled to a microwave cavity that interacts with a parametric amplifier. We show that, with a strong cavity-magnon coupling regime, giant nonreciprocal UMB can emerge by appropriately choosing two sets of parameters in this system, i.e.
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