Abstract: [Problem] Provided are a communication control device, a network device, a communication control system, a communication control method, and an information communication method that make it possible to increase a usage efficiency of a frequency band. [Solution] A communication control device according to the present disclosure includes: a receiving unit that receives a request for radio wave use pertaining to a first wireless communication device; a transmitting unit that, when the request is received, transmits an obtainment request for communication status information indicating a communication status of a second wireless communication device; and a control unit that receives the communication status information of the second wireless communication device after the obtainment request has been transmitted, and determines a condition of the radio wave use by the first wireless communication device based on the communication status information of the second wireless communication device.

Abstract: The present invention provides a model animal for establishing an effective therapy for a protein aggregation disease typified by Alzheimer's disease and the like. More specifically, the present invention provides the followings: (A) a non-human animal that exhibits a degenerative symptom attributed to protein aggregation, wherein the degenerative symptom attributed to protein aggregation is induced by misfolding of the protein and said degenerative symptom is promoted; and (B) a method for producing the non-human animal that exhibits the degenerative symptom attributed to the protein aggregation, comprising the following (1) and (2): (1) inducing misfolding of the protein to cause the degenerative symptom attributed to the protein aggregation in the non-human animal, and (2) giving a treatment to promote the degenerative symptom attributed to the protein aggregation in the non-human animal.