Results 161 to 170 of about 107,024 (299)

Artificial Cornea Substitute Based on Hydrogel Skeletons with Natural Stromal Hierarchical Structure and Extracellular Matrix for Sutureless Transplantation

open access: yesAdvanced Science, EarlyView.
Humanized corneal stroma‐like adhesive patches (HCSPs) are developed for lamellar keratoplasty and corneal perforation repair. HCSPs exhibit histological, optical, and biomechanical characteristics similar to those of the natural cornea, with improved wet tissue adhesion, anti‐degradation, and anti‐swelling capabilities compared to conventional tissue ...
Long Zhao   +9 more
wiley   +1 more source

Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices

open access: yesAdvanced Science, EarlyView.
In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley   +1 more source

Loss of Golga7 Suppresses Oncogenic Nras‐Driven Leukemogenesis without Detectable Toxicity in Adult Mice

open access: yesAdvanced Science, EarlyView.
NRAS mutations are widespread in hematologic malignancies. Our study shows that GOLGA7 serves as a safe and effective therapeutic target for NRAS‐driven leukemia. Loss of Golga7 in adult mice effectively suppresses NrasG12D‐driven myeloproliferative neoplasm by disrupting its PM localization and impairing subsequent MAPK signaling, without affecting ...
Bo Jiao   +18 more
wiley   +1 more source

Division of labour during honeybee colony defence: poetic and scientific views. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci
Ramirez-Moreno D, Galizia CG, Nouvian M.
europepmc   +1 more source

High Fat Low Carbohydrate Diet Is Linked to CNS Autoimmunity Protection

open access: yesAdvanced Science, EarlyView.
Mapping global epidemiological data to macronutrient supply reveals high carbohydrate, in contrast to high fat supply, associates with increased multiple sclerosis (MS) prevalence and incidence. This is confirmed in a mouse MS model, experimental autoimmune encephalomyelitis (EAE), using isocaloric diets: a high carbohydrate diet aggravates, a high ...
Duan Ni   +15 more
wiley   +1 more source

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