14264results about "Skeletal disorder" patented technology

The invention provides a probiotics plant solid beverage for treating hyperuricemia and gout. The solid beverage is prepared by mixing freeze-dried probiotics powder and plant extract with the addition of proper auxiliary materials. The solid beverage comprises the following components: the plant extract, the auxiliary materials and the probiotics, with the sum of the mass percentage of each component being 100%. The plant extract comprises celery seed powder, sophora flower bud powder and platycodon root powder. The invention has an obvious effect on lowering uric acid and relieving gout.

The disclosure provides methods for treating a subject in need thereof comprising administering to the subject a therapeutically-effective dose of psilocybin. The methods described herein may be used to treat a variety of diseases, disorders, and conditions. For example, the methods may be used to treat anxiety disorders, eating disorders, and headache disorders.

The invention discloses a xanthine oxidase inhibitory peptide with a kidney improving function and application thereof, and belongs to the technical field of biological medicines.The xanthine oxidase inhibitory peptide is screened out by conducting enzymolysis, separation and purification on litopenaeus vannamei processing by-products and utilizing a molecular docking technology, the amino acid sequence of the xanthine oxidase inhibitory peptide is Pro-Leu-Gly-Pro-Pro-Pro, and the amino acid sequence of the xanthine oxidase inhibitory peptide is Pro-Leu-Gly-Pro-Pro-Pro. And the half inhibition concentration of the polypeptide is 2.356 + / -0.2448 mM. The xanthine oxidase inhibitory peptide is proved to have an improvement effect on hyperuricemia mice, the improvement effect is mainly characterized by reducing the content of serum uric acid, creatinine and urea nitrogen of the hyperuricemia mice, inhibiting the activity of xanthine oxidase (XOD) in serum and livers of the mice, inhibiting synthesis of uric acid and improving kidney injury of the mice, and Toxinpred prediction shows that the xanthine oxidase inhibitory peptide has the effect of inhibiting the activity of xanthine oxidase (XOD) in the serum and livers of the mice. The xanthine oxidase inhibitory peptide is free of toxic and side effects, so that the xanthine oxidase inhibitory peptide has a wide application prospect in preparation of food or drugs for improving renal functions.

The invention provides a plant lactobacillus capable of promoting mineral absorption and transport and application of the plant lactobacillus. The invention provides a plant lactobacillus of which the preservation number is CGMCC (China General Microbiological Culture Collection Center) No.32404. The invention also provides a culture, a sterilized solution, a supernatant, a filtrate, a diluent, a precipitate or freeze-dried powder, a composition and a probiotic preparation containing the plant lactobacillus, and related applications and methods thereof.

The invention discloses a xanthine oxidase inhibitory peptide with uric acid reducing activity and application thereof, and belongs to the technical field of biological medicines.The xanthine oxidase inhibitory peptide is obtained by conducting enzymolysis, separation and purification on processing byproducts such as litopenaeus vannamei heads and shells with xanthine oxidase inhibitory activity. The xanthine oxidase inhibitory peptide is screened by using a molecular docking technology, and the amino acid sequence of the xanthine oxidase inhibitory peptide is Pro-Pro-Val-Pro-Pro-Pro. The xanthine oxidase inhibitory peptide has an XOD (X-Oxidase) half inhibitory concentration of 3.181 + / -0.1786 mM. The invention further proves that the xanthine oxidase inhibitory peptide has a certain improvement effect on hyperuricemia mice, and the xanthine oxidase inhibitory peptide mainly has the effects of reducing the content of serum uric acid, creatinine and urea nitrogen of the hyperuricemia mice, inhibiting the activity of xanthine oxidase (XOD) in serum and liver of the mice, inhibiting synthesis of uric acid and improving kidney injury of the mice, and the xanthine oxidase inhibitory peptide has a certain improvement effect on the hyperuricemia mice through Toxinpred prediction. The xanthine oxidase inhibitory peptide uric acid reducing peptide is free of toxic and side effects and has a wide market application prospect.

The disclosure provides methods for treating a subject in need thereof comprising administering to the subject a therapeutically-effective dose of psilocybin. The methods described herein may be used to treat a variety of diseases, disorders, and conditions. For example, the methods may be used to treat anxiety disorders, eating disorders, and headache disorders.

The invention discloses a nano-enzyme as well as a preparation method and application thereof, and relates to the technical field of nano-enzymes. According to the preparation method, natural polyphenol, a cerium source and polyethylene glycol are mixed to prepare the novel polyphenol nano-enzyme, the preparation method is simple and easy to implement, the preparation cost is low, the prepared nano-enzyme has good biocompatibility, and a new way is provided for effective treatment of inflammatory diseases.

The invention relates to the technical field of microorganisms, and in particular relates to application of a strain of lactobacillus mucus TG018. The invention further relates to a preparation method of the lactobacillus mucus TG018. The preservation number of the lactobacillus mucus TG018 is CCTCC (China Center for Type Culture Collection) No: M 2023514; the lactobacillus mucus TG018 can be used for producing nicotinic acid, serving as an antioxidant and / or preparing the antioxidant, or can be applied to medicines for reducing uric acid.

The invention discloses a difluoromethoxy phenyl PDE4 inhibitor and application thereof. The compound has the effects of resisting inflammation, treating psoriasis, treating lung injury, treating chronic obstructive pulmonary disease and the like.

The disclosure provides methods for treating a subject in need thereof comprising administering to the subject a therapeutically-effective dose of psilocybin. The methods described herein may be used to treat a variety of diseases, disorders, and conditions. For example, the methods may be used to treat neurocognitive disorders (e.g., Alzheimer's disease, Parkinson's disease), ADHD, Epilepsy, Autism, Sleep-wake disorders, Chronic pain, Inflammatory Disorders, IBD, Stroke, ALS, and / or Multiple Sclerosis.

The disclosure provides methods for treating a subject in need thereof comprising administering to the subject a therapeutically-effective dose of psilocybin. The methods described herein may be used to treat a variety of diseases, disorders, and conditions. For example, the methods may be used to treat neurocognitive disorders (e.g., Alzheimer's disease, Parkinson's disease), ADHD, Epilepsy, Autism, Sleep-wake disorders, Chronic pain, Inflammatory Disorders, IBD, Stroke, ALS, and / or Multiple Sclerosis.

The invention relates to the technical field of food, in particular to diglyceride for reducing triglyceride, cholesterol and uric acid as well as a biological enzyme preparation method and application of the diglyceride. The preparation method comprises the following steps: (1) adding water and glycerol into vegetable oil, and then adding immobilized lipase to react to obtain a reactant; (2) centrifuging reactants, collecting a light-phase product, carrying out molecular distillation, and collecting a heavy-phase product to obtain diglyceride; the immobilized lipase comprises lipase and a carrier, the carrier comprises loofah sponge, soybean meal and bentonite, and the mass ratio of the loofah sponge to the soybean meal to the bentonite is 1: (2-4): (3-6). The method has the advantages that the effects of reducing triglyceride, total cholesterol and uric acid are relatively good, and the yield and the purity are relatively high.

The present application relates to animal bifidobacterium lactis Ca360 and its application. The present application also provides the application of animal bifidobacterium lactis in promoting the absorption and transport of minerals, improving osteoporosis, iron deficiency anemia and zinc deficiency. The animal bifidobacterium lactis of the present application can promote the absorption and transport of minerals, improve osteoporosis, iron deficiency anemia and zinc deficiency.

The invention belongs to the technical field of microbial fermentation, and particularly relates to lactobacillus rhamnosus capable of maintaining bone health and improving local joint inflammation and a metagen and application of the lactobacillus rhamnosus. According to the invention, the probiotic NKU ML1-2 is subjected to fermentation culture, such that a post-generation product is prepared. Results of embodiments prove that the metagen product can enhance the oxidation resistance of cartilage and osteoblasts and promote the synthesis of anti-inflammatory factors and cartilage matrixes (type II collagen and proteoglycan), and has the potential of relieving oxidative stress and inflammatory response of local joints, relieving joint inflammation and delaying cartilage destruction. The prepared metagen product is high in safety and good in stability, and can be applied to preparation of medicines for preventing and / or treating osteoarthritis; the metagen product can also be used for promoting bone health, enhancing the antioxidant capacity of osteoblasts and / or chondrocytes, promoting osteoblast activity and / or promoting calcium absorption and fixation, and a new solution is provided for joint health management.

The invention discloses a vitamin K2 composite micro-capsule system with stomach protection and intestine slow release functions and a preparation method and application thereof, the vitamin K2 composite micro-capsule system with stomach protection and intestine slow release functions comprises three layers, namely a core layer, a middle layer and an outer layer from inside to outside in sequence; the core layer is formed by coating vitamin K2 with a zein-lac hydrophobic core, the middle layer is a pea protein-pectin electrostatic compound, and the outer layer is sodium alginate and chitosan double-network gel. The micro-capsule system provided by the invention can be tightly combined in a gastric acid environment after being orally taken, the release of active ingredients in the stomach is reduced, and then the micro-capsule system stays at intestinal mucosa for a long time and slowly releases contents, so that the functions of the micro-capsule system are slowly presented outside, the half-life period is prolonged, and the action effect is improved. Vitamin K2 directly or indirectly participates in and regulates various physiological processes related to health, and plays an important role in the aspects of maintaining bone health, preventing cardiovascular diseases, protecting nerves, improving metabolism and the like.

The invention provides an application of bifidobacterium animalis subsp. Lactis CP-9 in preparation of a product for promoting bone growth and development or improving bone health. Long-term research and a large number of experiments show that the bifidobacterium animalis subsp. Lactis CP-9 can improve the bone volume fraction, the bone trabecula thickness, the bone density and the bone volume of an organism, and can also effectively improve the growth hormone level and the insulin-like growth factor 1 level, so that bone growth and development are promoted. Meanwhile, the bifidobacterium animalis subsp. Lactis CP-9 can effectively improve the N-terminal propeptide level, osteocalcin level, bone morphogenetic protein level and osteoprotectin level of I-type procollagen in a body, and remarkably reduce the amino-terminal peptide level of the I-type collagen and the ligand level of nuclear factor kappa B receptor activating factor, so that osteoblast differentiation is promoted, osteoclast differentiation is inhibited, and osteoclast differentiation is inhibited. Furthermore, bone formation is promoted, bone resorption is inhibited, bone metabolism is improved, and finally the effect of improving bone health is achieved.

The invention discloses a peptide with a bone strengthening effect as well as a preparation method and application thereof, and relates to the field of biology. The casein is used as a raw material, the high-activity calcium ion chelating peptide and the directional preparation technology thereof are provided, the technology has the advantages of being high in efficiency, low in cost, easy to operate, good in stability and the like, the high-activity calcium ion chelating peptide can be prepared on a large scale, the utilization value of the casein is improved, and a new way is provided for development of functional natural calcium supplement products.

The present invention relates to the field of biotechnology and medicine, in particular to a monoclonal antibody or antigen-binding fragment thereof that specifically binds to TNF-like ligand 1A (TL1A). The invention further relates to nucleic acids encoding said antibody, expression vectors, host cells and methods for producing same, methods for producing the antibodies according to the invention, pharmaceutical compositions comprising the antibody or antigen-binding fragment thereof according to the invention, as well as to pharmaceutical compositions comprising the antibody or antigen-binding fragment thereof according to the invention and other therapeutically active compounds; to methods for treating TL1A-mediated diseases or disorders, to use of the antibody or antigen-binding fragment thereof or pharmaceutical composition thereof for treating TL1A-mediated diseases or disorders, and to use of the antibody or antigen-binding fragment thereof according to the invention and other therapeutically active compounds for treating TL1A-mediated diseases or disorders.

The invention provides a compound with a structure as shown in a formula (I). The compound can be used as a polyphenol organic ligand to be self-assembled with metal ions to form metal polyphenol nanoparticles. The nano-particles have a bone targeting effect, are safe, effective, stable and uniform, can realize whole-body transfer, can be degraded in a bone pathology microenvironment, have regulation and control effects on bone resorption and bone formation, can cooperatively regulate and control bone balance, and have a great application prospect in the field of bone diseases such as osteoporosis. # imgabs0 #

The invention belongs to the technical field of probiotics and application thereof, and relates to a probiotic capable of reducing uric acid and a product thereof, in particular to a strain of Lentilactobacillusbuchneri strain ZD62 which is preserved in China Center for Type Culture Collection on March 14, 2024, the preservation address is Wuhan University, Wuhan, China, and the preservation number is CCTCC NO: M2024469, and the preservation number is CCTCC NO: M2024469, the preservation number is CCTCC NO: M2024469, the preservation number is CCTCC NO: M2024469, and the preservation number is CCTCC NO: M2024469. The invention relates to a compound probiotic agent, which is prepared from Lentilactobacilli buchneri strain ZD62 and Mycobacterium fermentum ZD103, and is characterized in that the Mycobacterium fermentum ZD103 is prepared from Lentilactobacilli buchneri strain ZD62; the lactobacillus buchneri ZD62 and the mucus fermentum ZD103 provided by the invention have a good characteristic of reducing uric acid.

The invention belongs to the technical field of biological medicine, and discloses a probiotic agent capable of improving the physiological activity function of vitamin D and maintaining bone health and application of the probiotic agent. The invention provides a probiotic agent composed of bifidobacterium adolescentis and bifidobacterium longum, the probiotic agent can significantly improve the bone mineral density, the bone trabecula thickness, the bone trabecula number, the bone trabecula connectivity and the bone volume fraction of an osteoporosis mouse, and meanwhile, the bone trabecula separation degree of the osteoporosis-removed mouse is significantly reduced; the level of vitamin D metabolites such as 25-hydroxy vitamin D and 1, 25-dihydroxy vitamin D in mouse serum is improved; the content of serum calcium and alkaline phosphatase in serum of mice is reduced, and the level of osteocalcin and type I procollagen amino terminal peptide in the serum is improved. The probiotic agent can relieve bone calcium loss, maintain bone health, repair bone injury, increase osteoblasts and reduce the osteoporosis degree, and can be used for preparing drugs for preventing and / or treating osteoporosis or preparing health care products or food beneficial to improving bone mineral density.

The invention relates to the technical field of biological medicine, in particular to a wound repair material and a preparation method and application thereof.The wound repair material is in a gel shape and comprises hydrogel and platelet-rich plasma, the hydrogel is formed by dynamic crosslinking of collagen and oxidized hyaluronic acid, and the hydrogel physically encapsulates the platelet-rich plasma. The gelatinous wound repair material provides bionic mechanical support through a dynamic cross-linked network, synergistically regulates and controls an inflammation microenvironment and sequential release of PRP growth factors, remarkably promotes angiogenesis and wound healing, is suitable for the clinical treatment fields of diabetic ulcer, chronic difficult-to-heal wounds and the like, and has broad application prospects. The material has the functions of mechanical support, anti-inflammatory regulation and growth factor controlled release.

The invention discloses pediococcus acidilactici and application thereof, and relates to the technical field of microorganisms. The pediococcus acidilactici is pediococcus acidilactici Mei.1103.1, the preservation unit is China General Microbiological Culture Collection Center, the preservation number is CGMCC NO.32564, the preservation date is November 11, 2024, the preservation address is Institute of Microbiology, Chinese Academy of Sciences, No. 3, No.1 Yard, Beichen West Road, Chaoyang District, Beijing, and the preservation number is CGMCC NO.32564. The pediococcus acidilactici Mei.1103.1 is CGMCC NO.32564. The pediococcus acidilactici Mei.1103.1. The invention also provides application of the fermented dry rice flour in preparation of products for reducing uric acid, preventing / treating hyperuricemia, regulating immunity, preventing / treating kidney injury and preventing / treating fatty liver and fermented dry rice flour. The bacterium can reduce uric acid and relieve hyperuricemia; regulating blood fat; kidney and liver injuries caused by hyperuricemia are repaired; the content of volatile flavor compounds in the fermented dry rice flour is increased.

The invention belongs to the technical field of medicines, and particularly relates to application of eupatorium chinense extract in preparation of a medicine for treating gout. Researches show that the eupatorium chinense extract and the active components thereof have good biological activity and can inhibit the activity of xanthine oxidase (XOD). Molecular docking experiments also show that the eupatorium chinense extract and xanthine oxidase have good binding energy. Further research finds that the eupatorium chinense extract can reduce the levels of uric acid and creatinine in serum in a hyperuricemia mouse body, and has good uric acid reducing activity. In the field of treatment of hyperuricemia and gout, many traditional medicines have many adverse reactions. Compared with the prior art, the eupatorium chinense serving as a traditional Chinese medicine provides a safe and effective natural medicine for treating hyperuricemia and gout or gout complications due to the efficient uric acid reducing effect of the eupatorium chinense.

The present application relates to chondrocyte compositions and kits comprising morselized cartilage tissue particles and a biodegradable matrix. Applications and methods of using the chondrocyte composition for cartilage grafts, repairing cartilage injuries and defects, and joint repair are provided.

The invention relates to bifidobacterium animalis subsp. Lactis Ca360 and application thereof. The invention further provides application of the animal bifidobacterium subsp. Lactis in promoting absorption and transport of mineral substances and improving osteoporosis, iron-deficiency anemia and zinc deficiency. The bifidobacterium animalis subsp. Lactis disclosed by the invention can promote absorption and transport of mineral substances and improve osteoporosis, iron-deficiency anemia and zinc deficiency.

The preservation number of the bacterial strain is CGMCC (China General Microbiological Culture Collection Center) NO.33629, the preservation date of the bacterial strain is February 24, 2025, the preservation classification of the bacterial strain is Lactobacillus sakei, and the preservation unit of the bacterial strain is China General Microbiological Culture Collection Center. The strain provided by the invention can reduce the concentration of blood uric acid, relieve kidney inflammation caused by hyperuricemia, improve the protein level of a kidney uric acid excretion channel and reduce the expression level of uric acid resorption protein.