Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-senescence product for gonad granulocyte, its preparing method and uses

A granular cell, anti-aging technology, applied in biochemical equipment and methods, anti-toxic agents, microorganisms, etc., can solve the problems of not being able to simulate the physiological state well, the gap between physiological states is large, and the effective ingredients are single, so as to alleviate the symptoms of menopause, Convenient source, high bioavailability effect

Inactive Publication Date: 2008-04-02
ANHUI PROVINCIAL HOSPITAL
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these additives all use artificially synthesized estrogen, progesterone or estrogen analogues extracted from plants. big side effects

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-senescence product for gonad granulocyte, its preparing method and uses

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] 1. Obtaining ovarian granulosa cells: 4-6 weeks old female Kunming mice were injected intraperitoneally with 7.5 U of pregnant horse serum (PMSG) per mouse, and they were killed by cervical dislocation after 48 hours of routine feeding. In a petri dish filled with 4°C pre-cooled balanced salt solution (BSS, containing 400IU / ml hyaluronidase, 100U / ml penicillin and streptomycin), puncture the follicles with a 28G injection needle under a stereomicroscope, The granular cells were released into the BSS; the pipette was blown repeatedly several times to disperse them into single cells and filtered through a 200-mesh filter, and the cells were washed twice by centrifugation.

[0030] 2. Acquisition of granulosa cell culture supernatant and cell extract: resuspend granulosa cells in DMEM / F12 medium containing 10% fetal bovine serum by volume, and adjust the cell density to 2×10 6 / ml inoculated culture flasks, cultured at 37°C and 5% CO2 by volume for 6 hours, then changed th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a cellsovary granulosa cell anti-aging product, and the preparation method and the application of the product. The invention applies cellsovary granulosa cells in preparation of anti-aging products. The cellsovary granulosa cell anti-aging product of the invention is characterized in that in vitro cultivated and amplified cultivation supernatant of female mammalian animal celsovary granulose cells and / or the cell extract is contained; and one or more than one pharmaceutically acceptable medical excipient and antioxidant are contained. Via the cellsovary granulosa cells, the invention is capable of proliferating and secreting large amounts of a plurality of bioactive substances. The invention adopts granulose cells with extremely high bioavailability and similar to female physiological characteristics to cultivate supernatant and the cell extract of the supernatant. The invention can be taken orally, absorbed by skin or be prepared into vaginal suppository to achieve the purpose of anti-aging.

Description

technical field [0001] The invention relates to an anti-aging product of ovarian granulosa cells, its preparation method and its application. Background technique [0002] The main function of the ovary is to ovulate and secrete female hormones. It controls several important physiological events in a woman's life: youth development, childbearing, maintenance of good figure and beautiful appearance, among which ovarian granulosa cells play an extremely important role . As the age increases, the ovarian function of women begins to decline around the age of 45-50. Some women experience premature ovarian failure due to environmental, psychological or pathological factors, followed by a series of menopausal symptoms, such as menstrual disorders or menopause, emotional changes, muscle Relaxation, decreased elasticity, dullness, accelerated aging, changes in the body's immune function, increased incidence of cardiovascular diseases, osteoporosis, reproductive system tumors, and ne...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61K35/54A61K9/02A61K9/06C12N5/08A61P15/14A61P39/06
Inventor 凌斌冯定庆周颖彭程沈国栋朱园园
Owner ANHUI PROVINCIAL HOSPITAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com