摘要:
The present invention addresses the problem of identifying a biomarker of renal failure, said biomarker being available from urine or blood, and fluctuating from an early stage than glomerular filtration rate and serum creatinine level, and thus developing a technique for diagnosing early stage kidney failure. A method for analyzing the blood, plasma, serum or urine of a renal failure suspected subject comprises a step of measuring the concentration of a pair of D-form and L-form of at least one amino acid selected from the amino acid group consisting of [D-serine] and [L-serine], etc., contained in the blood, plasma, serum or urine of the subject, and calculating, as an pathological index of the subject, the ratio of the D-form concentration to the L-form concentration or the percentage of the D-form concentration relative to the total concentration of the D-form and L-form.
摘要:
The present invention provides cosmetic use of a pyrimidylpyrazole compound represented by formula (1) or a pharmacologically acceptable salt thereof:
wherein, R 1 , R 3 , R 4 , and R 6 are each independently C 1-3 alkyl; and R 2 and R 5 are each independently a hydrogen atom or C 1-3 alkyl.
摘要翻译:本发明提供由式(1)表示的嘧啶基吡唑化合物或其药学上可接受的盐的化妆品用途:其中,R 1,R 3,R 4和R 6各自独立地为C 1-3烷基; R 2和R 5各自独立地为氢原子或C 1-3烷基。
摘要:
The present invention provides a compound having an excellent inhibitory action on melanin production and being useful as a whitening agent, and a skin external preparation containing the compound. The whitening agent of the present invention comprises, as an active ingredient, a heterocyclic compound represented by formula (1) or a pharmacologically acceptable salt thereof: wherein A is C 1-6 alkyl, C 5-6 cycloalkyl, benzyl, benzylcarbonyl, benzoyl, phenyl, pyridyl or pyrimidyl; Ra is H, C 1-6 alkyl, or C 2-6 alkenyl; " - - - " represents a single bond or a double bond whereinn = 1 or 2; Y is S or O; and R 3 and R 4 are each independently H, C 1-6 alkyl, hydroxy-C 1-6 alkyl, C 2-7 acyl, phenyl, pyridyl, pyrimidyl, etc.;with the proviso that at least one R 3 is a group other than C 1-3 alkyl in the case where: the hetero ring containing Y is a thiazoline ring; R 4 = Ra = H; X 1 = X 2 = CH; and either p = 0 or R 5 = C 1-6 alkyl.
摘要:
A method for evaluating an ultraviolet radiation protection effect of a measurement sample applied on an application member includes a first step of selecting a first filter for measuring a spectral transmittance of the measurement sample before photodeterioration in a predetermined wavelength range by emission of light including ultraviolet radiation from a light source according to a preset light emission condition, and measuring the spectral transmittance, a second step of switching the first filter to a second filter for ultraviolet irradiation and causing the photodeterioration of the measurement sample through exposure to the ultraviolet radiation for a predetermined time after the measurement by the first step, and thereafter, switching the second filter to the first filter and measuring the spectral transmittance, and a third step of evaluating the ultraviolet radiation protection effect based on a change over time in the spectral transmittance obtained by repeating the second step over a predetermined time or a predetermined number of times.
摘要:
The oil-in-water emulsion composition of the present invention is characterized by comprising the below-described components (a) hyaluronic acid or a salt thereof, (b) ammonium acryloyldimethyltaurate/beheneth-25 methacrylate crosspolymer, (c) water-holding oil, (d) glycerin, and (e) ethanol.
摘要:
The present invention provides a cosmetic method having an excellent roughness correction effect and easily removing makeup cosmetic and sun care cosmetic. The cosmetic method of the present invention has a step of pasting the base material film surface of a thin film on the skin, a step of removing the support body of the pasted thin film, a step of applying a makeup cosmetic and/or a sun care cosmetic on the skin, wherein the thin film consists of a base material film of the thickness of 10 to 500 nm and a support body.
摘要:
[Problem] To provide a makeup base for skin that is applied to the skin before applying foundation and the like. The makeup base is not smeared or removed by sweat or cold water, but, when rubbed with warm water, it can be easily removed from the skin together with the makeup cosmetic without using a cleanser such as a makeup remover or a face wash. [Solution] A makeup base for skin applied to the skin before applying a makeup cosmetic for skin, the makeup base comprising a water-containing aqueous phase as a continuous phase and containing: (a) a vinyl acetate polymer, (b) polyhydric alcohol, and (c) a hydrophilic nonionic surfactant, wherein (a) the vinyl acetate polymer is 0.5 to 7 mass% in the makeup base and is dispersed as particles in the aqueous phase, (b) the polyhydric alcohol is 0.5 to 5.5 parts by mass relative to 1 part by mass of (a) the vinyl acetate polymer, and (c) the hydrophilic nonionic surfactant is 1 to 5 mass % in the makeup base.