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

Target Cell Response to Hormones01:22

Target Cell Response to Hormones

Hormones intricately bind to receptors on the surface or within target cells, initiating a cascade of cellular responses.
Notably, the cellular response can be regulated by altering the number of receptors expressed in the cell. For example, prolonged exposure to elevated hormone levels results in a gradual decline or down-regulation in the number of receptors for that specific hormone on the cell surface. Conversely, in response to low hormone levels, cells may use up-regulation, producing an...
Adrenergic Antagonists: Pharmacological Actions of ɑ-Receptor Blockers01:22

Adrenergic Antagonists: Pharmacological Actions of ɑ-Receptor Blockers

α-Adrenergic antagonists, known as α-blockers, exert their effects by inhibiting α-adrenoceptors, leading to specific physiological actions. α1-blockers and α2-blockers have distinct pharmacological actions and therapeutic applications.
α1-blockers: These drugs inhibit α1-adrenoceptors on smooth muscle cells, resulting in vasodilation. This vasodilation lowers blood pressure, making α1-blockers valuable in treating hypertension. Additionally, α1-blockers effectively address urinary obstruction...
Transducer Mechanism: Nuclear Receptors01:31

Transducer Mechanism: Nuclear Receptors

Nuclear receptors, or NRs, are unique transcription factors that regulate gene transcription and affect the cellular pathways involved in reproduction, development, or metabolism. Their ability to be stimulated by small lipophilic ligands and control vital cellular processes makes them ideal drug targets. Nearly 10-15% of currently prescribed drugs target these receptors.
About 48 different soluble family members of nuclear receptors are identified that can be divided into two main classes:
Types of Hormones01:21

Types of Hormones

Hormones are classified into four main groups: steroids, eicosanoids, amino acid-based derivatives, and peptide hormones.
Steroids and eicosanoids fall under the category of lipid-soluble hormones. Steroids are derived from cholesterol and feature four interconnected carbon rings with variable side chains. Notable examples include estradiol from ovaries and testosterone from testes, exemplifying the critical roles of these lipid-soluble hormones in reproductive physiology. Eicosanoids, derived...
Types of Hormones02:13

Types of Hormones

Hormones can be classified into three main types based on their chemical structures: steroids, peptides, and amines. Their actions are mediated by the specific receptors they bind to on target cells.
Major Hormones and Their Functions01:27

Major Hormones and Their Functions

Hormones, the biochemical messengers produced by endocrine glands, are pivotal in regulating bodily functions and maintaining homeostasis. Each hormone's balance is crucial; imbalances can lead to significant physiological disruptions. Major hormones include oxytocin, cortisol, epinephrine, estrogen, testosterone, thyroxine, growth hormone, insulin, and glucagon.
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and lactation.

You might also read

Related Articles

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

Sort by
Same author

Glucose metabolism and hexosamine pathway regulate oncogene-induced senescence.

Cell death & disease·2014
Same author

Acceleration of clear cell renal cell carcinoma growth in mice following bevacizumab/Avastin treatment: the role of CXCL cytokines.

Oncogene·2011
Same author

Hypohormonal Amenrhea; Its Treatment With A Single Low Dose Of Folliculin-Lutein.

La Presse medicale·2010
Same author

Antivitamines.

Revue de pathologie comparee·2010
Same author

Obesity by hypophyseal hypersecretion.

Paris medical·2010
Same author

Amenorrhea after childbirth due to secondary pituitary insufficiency; Its treatment with gonadotropic hormones.

La Presse medicale·2010
Same journal

[Dizziness, lipothymia, syncope; symptomatology and therapy].

La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris·2014
Same journal

[Antral reaction; its semeiologic value in ulcers of the lesser curvature].

La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris·2014
Same journal

[Electrocardiographic and anatomoclinical collation in a case of infarct Tn type].

La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris·2014
Same journal

[Are there dissociated forms of hypocorticalism; biogram in chronic adrenal insufficiency].

La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris·2014
Same journal

Paradoxical blood pressure collapse and sudden death in paroxysmal arterial hypertension linked to adrenal paraganglioma.

La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris·2010
Same journal

Paroxysmal arterial hypertension by adrenal paraganglioma.

La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris·2010
See all related articles

Related Experiment Video

Updated: Jun 7, 2026

An In Vivo Estrogen Deficiency Mouse Model for Screening Exogenous Estrogen Treatments of Cardiovascular Dysfunction After Menopause
06:18

An In Vivo Estrogen Deficiency Mouse Model for Screening Exogenous Estrogen Treatments of Cardiovascular Dysfunction After Menopause

Published on: August 13, 2019

Antihormonal and prohormonal actions

H SIMONNET

    La Semaine Des Hopitaux : Organe Fonde Par L'Association D'Enseignement Medical Des Hopitaux De Paris
    |October 29, 2010
    PubMed
    Summary

    No abstract available in PubMed .

    Keywords:
    HORMONES/antihormones

    More Related Videos

    In vivo Characterization of Endocrine Disrupting Chemical Effects via Thyroid Hormone Action Indicator Mouse
    04:14

    In vivo Characterization of Endocrine Disrupting Chemical Effects via Thyroid Hormone Action Indicator Mouse

    Published on: October 6, 2023

    Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists
    10:51

    Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists

    Published on: November 15, 2013

    Related Experiment Videos

    Last Updated: Jun 7, 2026

    An In Vivo Estrogen Deficiency Mouse Model for Screening Exogenous Estrogen Treatments of Cardiovascular Dysfunction After Menopause
    06:18

    An In Vivo Estrogen Deficiency Mouse Model for Screening Exogenous Estrogen Treatments of Cardiovascular Dysfunction After Menopause

    Published on: August 13, 2019

    In vivo Characterization of Endocrine Disrupting Chemical Effects via Thyroid Hormone Action Indicator Mouse
    04:14

    In vivo Characterization of Endocrine Disrupting Chemical Effects via Thyroid Hormone Action Indicator Mouse

    Published on: October 6, 2023

    Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists
    10:51

    Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists

    Published on: November 15, 2013