Page last updated: 2024-11-06

estriol and Allergic Encephalomyelitis

estriol has been researched along with Allergic Encephalomyelitis in 10 studies

hormonin: estrogen replacement; each tablet contains 600 ug micronized 17beta-estradiol, 270 ug estriol and 1.4 mg estrone
chlorapatite : A phosphate mineral with the formula Ca5(PO4)3Cl.

Research Excerpts

ExcerptRelevanceReference
"To evaluate the use of estriol in the treatment of experimental autoimmune encephalomyelitis (EAE) and other cell mediated autoimmune diseases."7.70Estriol ameliorates autoimmune demyelinating disease: implications for multiple sclerosis. ( Dalal, MA; Kim, S; Liva, SM; Verity, MA; Voskuhl, RR, 1999)
"Estriol treatment initiated after disease onset decreased cerebral cortex atrophy."5.91Neuroprotection in Cerebral Cortex Induced by the Pregnancy Hormone Estriol. ( Farkhondeh, V; Gao, JL; Herbig, PD; Itoh, N; Itoh, Y; MacKenzie-Graham, A; Meyer, CE; Ngo, KH; Nguyen, Q; Oberoi, MR; Padilla-Requerey, AA; Siddarth, P; Smith, AW; Voskuhl, RR, 2023)
" Estriol (E3), a pregnancy-specific estrogen, has therapeutic efficacy in MS and EAE, and we evaluated whether E3 could act exclusively through DCs to protect against the inflammatory autoimmune disease EAE."3.77Estriol generates tolerogenic dendritic cells in vivo that protect against autoimmunity. ( Bedarf, A; Gienapp, IE; McClain, MA; Papenfuss, TL; Powell, ND; Shawler, T; Singh, A; Whitacre, CC, 2011)
" This translational study aims to determine whether in vivo treatment with the pregnancy hormone estriol affects MMP-9 levels from immune cells in patients with MS and mice with experimental autoimmune encephalomyelitis (EAE)."3.75Estrogen treatment decreases matrix metalloproteinase (MMP)-9 in autoimmune demyelinating disease through estrogen receptor alpha (ERalpha). ( Du, S; Gold, SM; Morales, LB; Sasidhar, MV; Sicotte, NL; Tiwari-Woodruff, SK; Voskuhl, RR, 2009)
"To evaluate the use of estriol in the treatment of experimental autoimmune encephalomyelitis (EAE) and other cell mediated autoimmune diseases."3.70Estriol ameliorates autoimmune demyelinating disease: implications for multiple sclerosis. ( Dalal, MA; Kim, S; Liva, SM; Verity, MA; Voskuhl, RR, 1999)
"Currently, the cause of MS is unknown."2.48Neuroprotective effects of estrogens and androgens in CNS inflammation and neurodegeneration. ( Spence, RD; Voskuhl, RR, 2012)
"Estriol treatment initiated after disease onset decreased cerebral cortex atrophy."1.91Neuroprotection in Cerebral Cortex Induced by the Pregnancy Hormone Estriol. ( Farkhondeh, V; Gao, JL; Herbig, PD; Itoh, N; Itoh, Y; MacKenzie-Graham, A; Meyer, CE; Ngo, KH; Nguyen, Q; Oberoi, MR; Padilla-Requerey, AA; Siddarth, P; Smith, AW; Voskuhl, RR, 2023)
"Estriol treatment prevented decreases in excitatory synaptic transmission and lessened the effect of EAE on PPF."1.38Estriol preserves synaptic transmission in the hippocampus during autoimmune demyelinating disease. ( Avedisian, AA; Dervin, SM; O'Dell, TJ; Voskuhl, RR; Ziehn, MO, 2012)
"Estriol was also effective but at doses below those previously established for pregnancy."1.31Low-dose estrogen therapy ameliorates experimental autoimmune encephalomyelitis in two different inbred mouse strains. ( Adlard, K; Beam, AG; Bebo, BF; Fyfe-Johnson, A; Offner, H; Vandenbark, AA, 2001)

Research

Studies (10)

TimeframeStudies, this research(%)All Research%
pre-19901 (10.00)18.7374
1990's1 (10.00)18.2507
2000's4 (40.00)29.6817
2010's3 (30.00)24.3611
2020's1 (10.00)2.80

Authors

AuthorsStudies
Meyer, CE1
Smith, AW1
Padilla-Requerey, AA1
Farkhondeh, V1
Itoh, N1
Itoh, Y1
Gao, JL1
Herbig, PD1
Nguyen, Q1
Ngo, KH1
Oberoi, MR1
Siddarth, P1
Voskuhl, RR7
MacKenzie-Graham, A1
Gold, SM1
Sasidhar, MV1
Morales, LB1
Du, S1
Sicotte, NL1
Tiwari-Woodruff, SK1
Papenfuss, TL1
Powell, ND1
McClain, MA1
Bedarf, A1
Singh, A1
Gienapp, IE1
Shawler, T1
Whitacre, CC1
Spence, RD1
Ziehn, MO1
Avedisian, AA1
Dervin, SM1
O'Dell, TJ1
Liu, HB1
Loo, KK2
Palaszynski, K1
Ashouri, J1
Lubahn, DB1
Palaszynski, KM1
Liu, H1
Kim, S1
Liva, SM1
Dalal, MA1
Verity, MA1
Bebo, BF1
Fyfe-Johnson, A1
Adlard, K1
Beam, AG1
Vandenbark, AA1
Offner, H1
Elliott, GA1
Gibbons, AJ1
Greig, ME1

Clinical Trials (4)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
A Combination Trial of Copaxone Plus Estriol in RRMS[NCT00451204]Phase 2158 participants (Actual)Interventional2007-03-31Completed
A Pilot Trial of Testosterone Treatment for Fatigue in Men With Multiple Sclerosis[NCT03000127]Phase 20 participants (Actual)Interventional2018-07-01Withdrawn (stopped due to Lack of funding)
A Double-Blind, Placebo Controlled Trial of Estriol Treatment in Women With Multiple Sclerosis: Effect on Cognition.[NCT01466114]Phase 264 participants (Anticipated)Interventional2011-10-31Recruiting
Safety and Tolerability of Oral Two-Doses Estroprogestins Associated With Interferon-Beta 1a in Patients With Relapsing-Remitting Multiple Sclerosis[NCT00151801]Phase 2200 participants Interventional2002-05-31Recruiting
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Confirmed Relapse, Annualized Relapse Rate

A confirmed relapse was defined as new neurological symptoms or worsening of pre-existing symptoms, lasting at least 48 hours in a subject who had been neurologically stable or improving in the previous 30 days, accompanied by objective change in the neurological examination (worsening of 0.5 points on the EDSS or worsening by 1.0 or more points on the pyramidal, cerebellar, brainstem or visual functional system scores), not due to fatigue alone and not associated with fever or infection. (NCT00451204)
Timeframe: 12 months

Interventionrelapses per year (Mean)
Estriol Capsules Plus Copaxone Injections0.25
Placebo Capsules Plus Copaxone Injections0.48

Confirmed Relapse, Annualized Relapse Rate

A confirmed relapse was defined as new neurological symptoms or worsening of pre-existing symptoms, lasting at least 48 hours in a subject who had been neurologically stable or improving in the previous 30 days, accompanied by objective change in the neurological examination (worsening of 0.5 points on the EDSS or worsening by 1.0 or more points on the pyramidal, cerebellar, brainstem or visual functional system scores), not due to fatigue alone and not associated with fever or infection. (NCT00451204)
Timeframe: 24 months

Interventionrelapses per year (Mean)
Estriol Capsules Plus Copaxone Injections0.25
Placebo Capsules Plus Copaxone Injections0.37

Confirmed Relapse, Probability of First Relapse

(NCT00451204)
Timeframe: 24 months

Interventionprobability of relapse at 24 months (Mean)
Estriol Capsules Plus Copaxone Injections33.3
Placebo Capsules Plus Copaxone Injections42.9

Relapse Event, Annualized Relapse Rate

Met all criteria for relapse except not confirmed to have increase in EDSS by an independent examiner. (NCT00451204)
Timeframe: 12 months

Interventionrelapses per year (Mean)
Estriol Capsules Plus Copaxone Injections0.33
Placebo Capsules Plus Copaxone Injections0.61

Relapse Event, Annualized Relapse Rate

Met all criteria for relapse except not confirmed to have increase in EDSS by an independent examiner. (NCT00451204)
Timeframe: 24 months

Interventionrelapses per year (Mean)
Estriol Capsules Plus Copaxone Injections0.32
Placebo Capsules Plus Copaxone Injections0.46

Relapse Event, Probability of First Relapse Event

(NCT00451204)
Timeframe: 24 months

Interventionprobability of relapse event at 24 mo (Mean)
Estriol Capsules Plus Copaxone Injections40.5
Placebo Capsules Plus Copaxone Injections46.9

Reviews

1 review available for estriol and Allergic Encephalomyelitis

ArticleYear
Neuroprotective effects of estrogens and androgens in CNS inflammation and neurodegeneration.
    Frontiers in neuroendocrinology, 2012, Volume: 33, Issue:1

    Topics: Animals; Central Nervous System Diseases; Dihydrotestosterone; Disease Models, Animal; Encephalomyel

2012

Other Studies

9 other studies available for estriol and Allergic Encephalomyelitis

ArticleYear
Neuroprotection in Cerebral Cortex Induced by the Pregnancy Hormone Estriol.
    Laboratory investigation; a journal of technical methods and pathology, 2023, Volume: 103, Issue:8

    Topics: Animals; Atrophy; Cerebral Cortex; Encephalomyelitis, Autoimmune, Experimental; Estriol; Female; Mic

2023
Estrogen treatment decreases matrix metalloproteinase (MMP)-9 in autoimmune demyelinating disease through estrogen receptor alpha (ERalpha).
    Laboratory investigation; a journal of technical methods and pathology, 2009, Volume: 89, Issue:10

    Topics: Animals; Cells, Cultured; Down-Regulation; Encephalomyelitis, Autoimmune, Experimental; Estriol; Est

2009
Estriol generates tolerogenic dendritic cells in vivo that protect against autoimmunity.
    Journal of immunology (Baltimore, Md. : 1950), 2011, Mar-15, Volume: 186, Issue:6

    Topics: Animals; Autoimmune Diseases; Biomarkers; Cell Differentiation; Cells, Cultured; Coculture Technique

2011
Estriol preserves synaptic transmission in the hippocampus during autoimmune demyelinating disease.
    Laboratory investigation; a journal of technical methods and pathology, 2012, Volume: 92, Issue:8

    Topics: Animals; CA1 Region, Hippocampal; Cell Adhesion Molecules, Neuronal; Demyelinating Diseases; Disks L

2012
Estriol preserves synaptic transmission in the hippocampus during autoimmune demyelinating disease.
    Laboratory investigation; a journal of technical methods and pathology, 2012, Volume: 92, Issue:8

    Topics: Animals; CA1 Region, Hippocampal; Cell Adhesion Molecules, Neuronal; Demyelinating Diseases; Disks L

2012
Estriol preserves synaptic transmission in the hippocampus during autoimmune demyelinating disease.
    Laboratory investigation; a journal of technical methods and pathology, 2012, Volume: 92, Issue:8

    Topics: Animals; CA1 Region, Hippocampal; Cell Adhesion Molecules, Neuronal; Demyelinating Diseases; Disks L

2012
Estriol preserves synaptic transmission in the hippocampus during autoimmune demyelinating disease.
    Laboratory investigation; a journal of technical methods and pathology, 2012, Volume: 92, Issue:8

    Topics: Animals; CA1 Region, Hippocampal; Cell Adhesion Molecules, Neuronal; Demyelinating Diseases; Disks L

2012
Estrogen receptor alpha mediates estrogen's immune protection in autoimmune disease.
    Journal of immunology (Baltimore, Md. : 1950), 2003, Dec-15, Volume: 171, Issue:12

    Topics: Adjuvants, Immunologic; Animals; Cytokines; Encephalomyelitis, Autoimmune, Experimental; Estriol; Es

2003
Estriol treatment ameliorates disease in males with experimental autoimmune encephalomyelitis: implications for multiple sclerosis.
    Journal of neuroimmunology, 2004, Volume: 149, Issue:1-2

    Topics: Analysis of Variance; Animals; Cell Culture Techniques; Cytokines; Disease Models, Animal; Encephalo

2004
Estriol ameliorates autoimmune demyelinating disease: implications for multiple sclerosis.
    Neurology, 1999, Apr-12, Volume: 52, Issue:6

    Topics: Animals; Autoimmune Diseases; Brain; Disease Models, Animal; Encephalomyelitis, Autoimmune, Experime

1999
Low-dose estrogen therapy ameliorates experimental autoimmune encephalomyelitis in two different inbred mouse strains.
    Journal of immunology (Baltimore, Md. : 1950), 2001, Feb-01, Volume: 166, Issue:3

    Topics: Adoptive Transfer; Animals; Dose-Response Relationship, Immunologic; Drug Administration Schedule; D

2001
A comparison of the effects of melengestrol acetate with a combination of hydrocortisone acetate and medroxyprogesterone acetate and with other steroids in the treatment of experimental alleric encephalomyelitis in Wistar rats.
    Acta neuropathologica, 1973, Jan-30, Volume: 23, Issue:2

    Topics: Animals; Brain; Drug Combinations; Drug Synergism; Encephalomyelitis, Autoimmune, Experimental; Estr

1973