PHACE syndrome is the association of large or segmental infantile hemangiomas of the face or scalp with abnormalities within the posterior fossa, arteries, cardiovascular system, and eyes. We present a case of reversible profound sensorineural hearing loss due to a cerebellopontine angle infantile hemangioma that was successfully treated with propranolol.
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http://dx.doi.org/10.1016/j.ijporl.2017.10.006 | DOI Listing |
Adv Sci (Weinh)
January 2025
Institute for Electrochemical Energy Storage (CE-IEES), Helmholtz-Zentrum Berlin für Materialien und Energie, Hahn-Meitner-Platz 1, 14109, Berlin, Germany.
Sn-based electrodes are promising candidates for next-generation lithium-ion batteries. However, it suffers from deleterious micro-structural deformation as it undergoes drastic volume changes upon lithium insertion and extraction. Progress in designing these materials is limited to complex structures.
View Article and Find Full Text PDFAngew Chem Int Ed Engl
January 2025
Harbin Institute of Technology (Shenzhen), Department of Materials Science and Engineering, College Park, Building C, 404, Shenzhen, CHINA.
Conventional SEI in aqueous Zn-ion batteries mainly acts as a physical barrier to prevent HER, which is prone to structural deterioration stemming from uneven Zn deposition at high current densities. Herein, we propose an in-situ structural design of polymer-inorganic bilayer SEI with a proton holder feature by aniline-modulated electrolytes. The inner ZnF2 with high stiffness and strength effectively suppresses Zn dendrites.
View Article and Find Full Text PDFChemSusChem
January 2025
Kwansei Gakuin University: Kansei Gakuin Daigaku, Department of Applied Chemistry for Environment, 1 Gakuen-Uegahara, 669-1330, Sanda, JAPAN.
The natural Z-scheme of oxygenic photosynthesis efficiently drives electron transfer from photosystem II (PSII) to photosystem I (PSI) via an electron transport chain, despite the lower energy levels of PSII. Inspired by this sophisticated mechanism, we present a layered cascade bio-solar cell (CBSC) that emulates the Z-scheme. In this design, chlorophyll derivatives (Chl) act as PSI analogs, while bacteriochlorophyll derivatives (BChl) serve as PSII analogs in the active layer.
View Article and Find Full Text PDFActa Biomater
January 2025
Institute of Breast Health Medicine, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan, China, 610041. Electronic address:
Although immunotherapy has revolutionized clinical cancer treatment, the efficacy is limited due to the lack of tumor-associated antigens (TAAs) and the presence of compensatory immune checkpoints. To overcome the deficiency, a nano-system loaded with ozone and CD47 inhibitor RRx-001 is designed and synthesized. Upon irradiation, reactive oxygen species (ROS) generated from ozone reacts with nitric oxide (NO) metabolized from RRx-001 to form reactive nitrogen species (RNS), which presents a much stronger cell-killing ability than ROS.
View Article and Find Full Text PDFAm J Cancer Res
December 2024
Department of Oncology, Anhui Medical University Hefei 230000, Anhui, China.
Radioactive brain injury, a severe complication ensuing from radiotherapy for head and neck malignancies, frequently manifests as cognitive impairment and substantially diminishes patients' quality of life. Despite its profound impact, the pathogenesis of this condition remains inadequately elucidated, and efficacious treatments are notably absent in clinical practice. Consequently, contemporary interventions predominantly focus on symptom alleviation rather than achieving a radical cure or reversing the injury process.
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