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1. Szeto DP, Griffin KJ, Kimelman D: HrT is required for cardiovascular development in zebrafish. Development; 2002 Nov;129(21):5093-101
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] HrT is required for cardiovascular development in zebrafish.
  • The recently identified zebrafish T-box gene hrT is expressed in the developing heart and in the endothelial cells forming the dorsal aorta.
  • Orthologs of hrT are expressed in cardiovascular cells from Drosophila to mouse, suggesting that the function of hrT is evolutionarily conserved.
  • The role of hrT in cardiovascular development, however, has not thus far been determined in any animal model.
  • Using morpholino antisense oligonucleotides, we show that zebrafish embryos lacking hrT function have dysmorphic hearts and an absence of blood circulation.
  • Although the early events in heart formation were normal in hrT morphant embryos, subsequently the hearts failed to undergo looping, and late onset defects in chamber morphology and gene expression were observed.
  • In particular, we found that the loss of hrT function led to a dramatic upregulation of tbx5, a gene required for normal heart morphogenesis.
  • Conversely, we show that overexpression of hrT causes a significant downregulation of tbx5, indicating that one key role of hrT is to regulate the levels of tbx5.
  • Secondly, we found that HrT is required to inhibit the expression of the blood lineage markers gata1 and gata2 in the most posterior lateral plate mesoderm.
  • Finally, we show that HrT is required for vasculogenesis in the trunk, leading to similar vascular defects to those observed in midline mutants such as floating head. hrT expression in the vascular progenitors depends upon midline mesoderm, indicating that this expression is one important component of the response to a midline-derived signal during vascular morphogenesis.
  • [MeSH-minor] Animals. Gene Expression Regulation, Developmental. Heart Defects, Congenital / embryology. Heart Defects, Congenital / genetics. Hematopoiesis / genetics. Hematopoiesis / physiology. Homeodomain Proteins / genetics. Homeodomain Proteins / physiology. Humans. In Situ Hybridization. Mice. Mutation. Oligodeoxyribonucleotides, Antisense / genetics. Oligodeoxyribonucleotides, Antisense / pharmacology. Recombinant Fusion Proteins / genetics. Transcription Factors / genetics. Transcription Factors / physiology

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  • (PMID = 12397116.001).
  • [ISSN] 0950-1991
  • [Journal-full-title] Development (Cambridge, England)
  • [ISO-abbreviation] Development
  • [Language] eng
  • [Grant] United States / NICHD NIH HHS / HD / F32 HD08725; United States / PHS HHS / / T32 07312
  • [Publication-type] Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S.
  • [Publication-country] England
  • [Chemical-registry-number] 0 / Homeodomain Proteins; 0 / Oligodeoxyribonucleotides, Antisense; 0 / Recombinant Fusion Proteins; 0 / T-Box Domain Proteins; 0 / T-box transcription factor 5; 0 / TBX20 protein, human; 0 / Tbx20 protein, mouse; 0 / Transcription Factors; 0 / Zebrafish Proteins; 0 / flh protein, zebrafish; 0 / tbx20 protein, zebrafish
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2. Maslin JS, Mansouri K, Dorairaj SK: HRT for the Diagnosis and Detection of Glaucoma Progression. Open Ophthalmol J; 2015;9:58-67

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] HRT for the Diagnosis and Detection of Glaucoma Progression.
  • Confocal scanning laser ophthalmoscopy through the Heidelberg Retina Tomograph (HRT) provides a rapid, safe, noncontact, and noninvasive imaging of the optic disc in three-dimensions, and provides precise detailed information about the optic disc beyond that which the clinical exam can measure.
  • The HRT I was developed for research purposes only and was not used clinically.
  • The HRT II was developed to be user-friendly, more rapid, and was used as an adjunct to clinical examination in the detection and progression of glaucoma.
  • One of the main pitfalls of the HRT II was that it was operator-dependent.
  • The HRT III was developed to be operator-independent.
  • Numerous studies have compared these two methods of analysis, with the conclusion that the Glaucoma Probability Score provides a higher sensitivity and a lower specificity than the Moorsfield Regression Analysis, which may indicate that it has potential as a screening test for glaucoma.
  • However, there is no consensus on the use of the Glaucoma Probability Score as a screening test for glaucoma.
  • While HRT data may be useful as a clinical adjunct in the screening and diagnosis of glaucoma, it should ultimately only be used to support clinical examination.

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  • (PMID = 26069518.001).
  • [ISSN] 1874-3641
  • [Journal-full-title] The open ophthalmology journal
  • [ISO-abbreviation] Open Ophthalmol J
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] Netherlands
  • [Other-IDs] NLM/ PMC4460217
  • [Keywords] NOTNLM ; Glaucoma / Heidelberg retina tomograph / retinal nerve fiber layer / topographic change analysis
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3. Compston JE: The risks and benefits of HRT. J Musculoskelet Neuronal Interact; 2004 Jun;4(2):187-90
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] The risks and benefits of HRT.
  • For many years hormone replacement therapy (HRT) was regarded as the gold standard for treatment of osteoporosis.
  • The current consensus is that HRT is no longer regarded as a front-line option for prevention of osteoporotic fractures and that its use for this purpose should be restricted to women with osteoporosis who have menopausal symptoms and to older women who are intolerant of other therapies and/or express a strong preference for HRT despite being informed about potential adverse effects.
  • Nevertheless, the mechanisms by which estrogen exerts its beneficial skeletal effects remain a major area of research that has important implications for the development of novel therapies.
  • [MeSH-major] Breast Neoplasms / epidemiology. Cardiovascular Diseases / epidemiology. Estrogen Replacement Therapy / adverse effects. Osteoporosis / drug therapy

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  • (PMID = 15615123.001).
  • [ISSN] 1108-7161
  • [Journal-full-title] Journal of musculoskeletal & neuronal interactions
  • [ISO-abbreviation] J Musculoskelet Neuronal Interact
  • [Language] eng
  • [Publication-type] Journal Article; Review
  • [Publication-country] Greece
  • [Number-of-references] 25
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4. Lee A, Lee MR, Lee HH, Kim YS, Kim JM, Enkhbold T, Kim TH: Vitamin D Proliferates Vaginal Epithelium through RhoA Expression in Postmenopausal Atrophic Vagina tissue. Mol Cells; 2017 Sep 30;40(9):677-684
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • However, the harmful effects of hormone replacement therapy (HRT) have resulted in considerable caution in its use.
  • Vitamin D associated proteins in a vitamin D and sex hormone treated vaginal epithelial cell line as well as normal and PAV tissues were measured.

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  • (PMID = 28843271.001).
  • [ISSN] 0219-1032
  • [Journal-full-title] Molecules and cells
  • [ISO-abbreviation] Mol. Cells
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] Korea (South)
  • [Keywords] NOTNLM ; cholecalciferol / ezrin / rho A / vagina
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5. Zhang W, Lang Q, Pan Z, Jiang Y, Liebetrau J, Nelles M, Dong H, Dong R: Performance evaluation of a novel anaerobic digestion operation process for treating high-solids content chicken manure: Effect of reduction of the hydraulic retention time at a constant organic loading rate. Waste Manag; 2017 Jun;64:340-347
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Performance evaluation of a novel anaerobic digestion operation process for treating high-solids content chicken manure: Effect of reduction of the hydraulic retention time at a constant organic loading rate.
  • A novel feeding strategy was adopted in this study and the effect of reduction in hydraulic retention time (HRT) on the anaerobic digestion of chicken manure (CM) with a constant organic loading rate of 6.0gVS/L/d was investigated.
  • The lab-scale CSTR was operated at 38°C and HRT<sub>CM</sub> was reduced from 52days to 5days.
  • At HRT<sub>CM</sub> of 20-45days, the reactor was relatively stable in terms of the volumetric biogas production rates and specific biogas production (SBP), which were 2.2-2.4L/L/d and 338.3-418.7mL/gVS<sub>added</sub>, respectively.
  • However, process instability and VFA accumulation occurred when the HRT<sub>CM</sub> was reduced to 10days due to excess microbes washout.
  • The reduction in HRT<sub>CM</sub> to 5days caused SBP to decrease to 198.7mL/gVS<sub>added</sub> and the acetic acid content to exceed 6000mg/L.
  • The biomass balance model showed that the biomass concentration at HRT<sub>CM</sub> of 20-52days (0.473-0.615gVSS/L) was notably higher than that at HRT<sub>CM</sub> of 5-10days (0.173gVSS/L).

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  • [Copyright] Copyright © 2017 Elsevier Ltd. All rights reserved.
  • (PMID = 28359661.001).
  • [ISSN] 1879-2456
  • [Journal-full-title] Waste management (New York, N.Y.)
  • [ISO-abbreviation] Waste Manag
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
  • [Keywords] NOTNLM ; Ammonia inhibition / Anaerobic digestion / Biomass yield / Chicken manure / Hydraulic retention time / Kinetics
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6. Lübbert H: Hormone replacement in postmenopause (ERT and HRT). Orthopade; 1998 Sep;27(8):581-582

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Hormone replacement in postmenopause (ERT and HRT).
  • [Transliterated title] Hormonsubstitution in der Postmenopause (ERT und HRT).

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  • (PMID = 28246771.001).
  • [ISSN] 1433-0431
  • [Journal-full-title] Der Orthopade
  • [ISO-abbreviation] Orthopade
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] Germany
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7. Sismondi P, Biglia N, Giai M, Ponzone R, Roagna R, Sgro L, Campagnoli C: HRT, breast and endometrial cancers: strategies and intervention options. Maturitas; 1999 Aug 16;32(3):131-9
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] HRT, breast and endometrial cancers: strategies and intervention options.
  • The demand for hormone replacement therapy (HRT) by women who enter the menopause is rapidly increasing in all developed countries.
  • The concern that HRT may enhance morbidity and mortality from malignant diseases still limits the widespread adoption of hormonal treatments.
  • Overall, epidemiological data on cancer incidence and HRT are reassuring, although long-term or inappropriate therapies may slightly increase the risk of developing malignant diseases.
  • Many commercial hormonal compounds are currently available and the safest HRT regimen with regard to cancer risk must be identified.
  • It is equally important that the best strategies for breast and endometrial surveillance in women commencing HRT be outlined, bearing in mind that the diffusion of hormonal therapies may be halted by unnecessary medical interventions.
  • [MeSH-major] Breast Neoplasms / chemically induced. Endometrial Neoplasms / chemically induced. Hormone Replacement Therapy / adverse effects

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  • (PMID = 10515669.001).
  • [ISSN] 0378-5122
  • [Journal-full-title] Maturitas
  • [ISO-abbreviation] Maturitas
  • [Language] eng
  • [Publication-type] Journal Article; Review
  • [Publication-country] IRELAND
  • [Number-of-references] 33
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8. Persico N, Mancini F, Artini PG, de Iaco P, Volpe A, de Aloysio D, Battaglia C: Transdermal HRT and Doppler findings in normotensive and hypertensive postmenopausal patients. Ultrasound Obstet Gynecol; 2005 Oct;26(5):546-51
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Transdermal HRT and Doppler findings in normotensive and hypertensive postmenopausal patients.
  • OBJECTIVE: To evaluate the effects of transdermal hormone replacement therapy (HRT) on plasma viscosity, serum levels of thromboxane B2 (TXB2) and vascular impedance in the uterine, bladder wall, internal carotid and ophthalmic arteries in normotensive and hypertensive postmenopausal patients.
  • Before starting HRT and after 6 months of therapy, the patients underwent: transvaginal ultrasonographic examination of the pelvic organs; Doppler examination of the blood flow velocities in the uterine, bladder wall, internal carotid and ophthalmic arteries; and analysis of plasma viscosity and plasma TXB2.
  • RESULTS: After 6 months of HRT plasma viscosity had decreased in both groups (mean reduction in Group 1, (14+/-1)%, P=0.005; mean reduction in Group 2, (10+/-1)%, P=0.005) as had the TXB2 levels (mean reduction in Group 1, (93+/-2)%, P<0.001; mean reduction in Group 2, (92+/-3)%, P<0.001).
  • CONCLUSIONS: Our results show that transdermal HRT is effective in reducing plasma viscosity, TXB2 levels and vascular impedance in the peripheral and central vessels both in normotensive and hypertensive postmenopausal patients.
  • [MeSH-major] Estrogen Replacement Therapy. Hypertension / ultrasonography. Postmenopause / blood. Ultrasonography, Doppler

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  • [Copyright] Copyright (c) 2005 ISUOG.
  • (PMID = 16184506.001).
  • [ISSN] 0960-7692
  • [Journal-full-title] Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology
  • [ISO-abbreviation] Ultrasound Obstet Gynecol
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] England
  • [Chemical-registry-number] 4TI98Z838E / Estradiol; 54397-85-2 / Thromboxane B2; C2QI4IOI2G / Medroxyprogesterone Acetate
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9. Griffiths F: Women's control and choice regarding HRT. Soc Sci Med; 1999 Aug;49(4):469-81
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Women's control and choice regarding HRT.
  • The promotion and use of hormone replacement therapy (HRT) is the focus of much medical activity and a social phenomenon studied by sociology.
  • The decision to prescribe HRT by a doctor may be a response to a woman's distress and is a decision involving uncertainty about risks and benefits.
  • Sociological analysis has seen the promotion and use of HRT as medicalisation of the menopause.
  • Through individual interviews and focus groups, this study hears from women how they approach the decision to take HRT or not, and what influences them.
  • The interviews reveal how women who dislike medication in general may consider HRT, influenced by fear of ill health which may be enhanced by the experience of illness in the family and by medical advice.
  • For the women the media and their social contacts were the major sources of information about HRT.
  • In the focus groups the women explored the control they had over the choice to take HRT and what limited this control and they explored the uncertainties and complexities of the decision to take HRT or not.
  • This study brings lay women's voices to the debate about the use and promotion of HRT.
  • The results are also used to test the limits of the theory of medicalisation and to inform doctors of the issues women may bring to a consultation about HRT.
  • [MeSH-major] Attitude to Health. Decision Making. Estrogen Replacement Therapy / psychology. Patient Participation

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  • (PMID = 10414807.001).
  • [ISSN] 0277-9536
  • [Journal-full-title] Social science & medicine (1982)
  • [ISO-abbreviation] Soc Sci Med
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] ENGLAND
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10. Post-menopausal women who receive hrt have lower risk of morbidity. Nurs Stand; 2012 Nov 08;27(10):14

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Post-menopausal women who receive hrt have lower risk of morbidity.
  • Hormone replacement therapy significantly reduces the risk of mortality in post-menopausal women, according to the first long-term randomised controlled trial to look at the effects of initiating the therapy early in post-menopause.

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  • (PMID = 28080388.001).
  • [ISSN] 2047-9018
  • [Journal-full-title] Nursing standard (Royal College of Nursing (Great Britain) : 1987)
  • [ISO-abbreviation] Nurs Stand
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] England
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