Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Cancer Prevention02:59

Cancer Prevention

6.5K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
6.5K
Bioavailability: Overview01:17

Bioavailability: Overview

828
Bioavailability refers to the proportion of an administered drug that reaches the systemic circulation in its active, unaltered form. It is a crucial pharmacokinetic parameter that determines the effectiveness of a drug in achieving its intended therapeutic outcomes. The route of administration significantly influences bioavailability, with intravenous administration achieving 100% bioavailability as the drug directly enters the bloodstream. In contrast, oral administration often results in...
828
Bioavailability: Overview01:13

Bioavailability: Overview

4.4K
Bioavailability refers to the proportion of an unaltered drug that, after administration, enters the systemic circulation and can be distributed to the desired action site. Factors such as gastrointestinal (GI) absorption and liver biotransformation influence the bioavailability of a drug when it is administered orally. When a drug is administered intravenously, it enters the systemic circulation directly; by definition, its bioavailability is assumed to be 100%. The bioavailability of an...
4.4K
Bioavailability: Influencing Factors01:22

Bioavailability: Influencing Factors

679
Bioavailability refers to the extent and rate at which a drug reaches systemic circulation in its active form. Extent refers to the amount of the drug that makes it into circulation, while rate is the speed at which it enters circulation. It is influenced by several factors critical for optimizing drug formulations, dosing regimens, and therapeutic outcomes.Physicochemical properties of drugs and formulationsThe solubility, stability, and dissolution rate of a drug significantly impact its...
679
Hormonal Regulation of the Menstrual Cycle01:22

Hormonal Regulation of the Menstrual Cycle

2.4K
The ovarian cycle regulates endometrial changes throughout a single menstrual cycle via the coordinated action of gonadotrophin-releasing hormone (GnRH) and gonadotrophins.
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...
2.4K
Bioequivalence of Drugs: Drugs with Multiple Indications01:09

Bioequivalence of Drugs: Drugs with Multiple Indications

230
The concept of therapeutic equivalence (TE) in drugs with multiple indications is complex. A generic drug may be therapeutically equivalent to a brand-name product for one specific indication, but this doesn't necessarily mean it's equivalent for all other indications. Evidence of TE in one patient group and bioequivalence shown in healthy volunteers can support—but not confirm—TE for other indications. However, definitive proof requires individual clinical studies for each...
230

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Promoting contraceptive use among unmarried female migrants in one factory in Shanghai: a pilot workplace intervention.

BMC health services research·2007
Same author

Apoptosis related protein 3, an ATRA-upregulated membrane protein arrests the cell cycle at G1/S phase by decreasing the expression of cyclin D1.

Biochemical and biophysical research communications·2007
Same author

Efficient one-pot synthesis of highly substituted pyridin-2(1H)-ones via the Vilsmeier-Haack reaction of 1-acetyl,1-carbamoyl cyclopropanes.

Organic letters·2007
Same author

Effects of Andrographitis Paniculata extracts on the expression of CD40 in endothelial cells.

Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban·2007
Same author

Theoretical and experimental investigations on the size of alginate microspheres prepared by dropping and spraying.

Journal of microencapsulation·2007
Same author

Beneficial effects of losartan on vascular injury induced by advanced glycosylation end products and their receptors in spontaneous hypertension rats.

Molecular and cellular biochemistry·2007

Related Experiment Video

Updated: May 2, 2026

Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice
07:20

Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice

Published on: August 23, 2024

1.2K

Soy isoflavone: The multipurpose phytochemical (Review).

Qinglu Wang1, Xiaoyue Ge1, Xuewen Tian2

  • 1Key Laboratory of Biomedical Engineering and Technology of Shandong High School, Shandong Wanjie Medical College, Zibo, Shandong 255213, P.R. China.

Biomedical Reports
|March 21, 2014
PubMed
Summary

Soy isoflavones offer health benefits including antitumor and anti-aging effects. Their phytoestrogen and antioxidant properties may help prevent and treat diseases, but risks require further evaluation.

Keywords:
antioxidant abilitydiseasephytochemicalphytoestrogensoy isoflavone

More Related Videos

Screening for Phytoestrogens using a Cell-based Estrogen Receptor β Reporter Assay
06:07

Screening for Phytoestrogens using a Cell-based Estrogen Receptor β Reporter Assay

Published on: June 7, 2020

3.7K
Author Spotlight: Soybean Hairy Root Transformation for the Analysis of Gene Function
07:34

Author Spotlight: Soybean Hairy Root Transformation for the Analysis of Gene Function

Published on: May 5, 2023

4.7K

Related Experiment Videos

Last Updated: May 2, 2026

Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice
07:20

Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice

Published on: August 23, 2024

1.2K
Screening for Phytoestrogens using a Cell-based Estrogen Receptor β Reporter Assay
06:07

Screening for Phytoestrogens using a Cell-based Estrogen Receptor β Reporter Assay

Published on: June 7, 2020

3.7K
Author Spotlight: Soybean Hairy Root Transformation for the Analysis of Gene Function
07:34

Author Spotlight: Soybean Hairy Root Transformation for the Analysis of Gene Function

Published on: May 5, 2023

4.7K

Area of Science:

  • Nutrition Science
  • Biochemistry
  • Pharmacology

Background:

  • Soy isoflavones are bioactive compounds abundant in soybeans.
  • These compounds exhibit diverse physiological activities.
  • Potential benefits span from disease prevention to anti-aging.

Purpose of the Study:

  • To review and analyze the effects of soy isoflavones on various diseases.
  • To elucidate the underlying mechanisms of action for soy isoflavones.

Main Methods:

  • Literature review and analysis of existing studies on soy isoflavones.
  • Examination of research on the physiological properties and disease-related effects of soy isoflavones.

Main Results:

  • Soy isoflavones demonstrate potential in managing conditions like menopausal osteoporosis, cardiovascular disease, and diabetes.
  • Evidence suggests benefits for cognitive function, specifically learning and memory in menopausal women.
  • Antitumor, anti-aging, and anti-inflammatory properties were noted.

Conclusions:

  • The therapeutic effects of soy isoflavones are attributed to their phytoestrogen and antioxidant activities.
  • Further research is warranted to fully assess the risks and benefits of soy isoflavone consumption.
  • Careful evaluation of soy isoflavone intake for both dietary and therapeutic purposes is recommended.