DavidTroyArmstrongDO

Rheumatology • Louisville, KY

Physician

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Office
401 East Chestnut Street
Suite 690
Louisville, KY 40202
Phone+1 502-992-7620

Fax+1 502-588-7568
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Education & Training

National Capital ConsortiumFellowship, Rheumatology, 2009 - 2011
Dwight David Eisenhower Army Medical CenterResidency, Internal Medicine, 2005 - 2008
Lake Erie College of Osteopathic Medicine - Seton HillClass of 2005

Certifications & Licensure

KY State License 2022 - 2025
WY State License 2016 - 2023
NE State License 2020 - 2022
PA State License 2007 - 2016
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Rheumatology

Publications & Presentations

PubMed

1 citations
Hookworm-associated reactive spondyloarthritis.
Harris M. Baloch, David T. Armstrong, Thomas M. Pulling, Luke M. Miller> ;Arthritis & Rheumatology. 2014 Mar 1
3 citations
Clinical images: Gold thread acupuncture for rheumatoid arthritis.
David T. Armstrong, William R. Gilliland, Mark D. Murphey, Joel S. Salesky> ;Arthritis and Rheumatism. 2011 Oct 1
22 citations
Transforming growth factor-β (TGFβ) in porcine seminal plasma.
Sean T. O’Leary, David T. Armstrong, Sarah A. Robertson> ;Reproduction, Fertility, and Development. 2011 Aug 16
193 citations
Simulated physiological oocyte maturation (SPOM): a novel in vitro maturation system that substantially improves embryo yield and pregnancy outcomes
F. K. Albuz, M. Sasseville, Michelle Lane, David T. Armstrong, Jeremy G. Thompson, Robert B. Gilchrist> ;Human Reproduction. 2010 Dec 1
47 citations
Relationship between cumulus cell apoptosis, progesterone production and porcine oocyte developmental competence: temporal effects of follicular fluid during IVM.
Christopher G. Grupen, David T. Armstrong> ;Reproduction, Fertility, and Development. 2010 Sep 21
2 citations
Do the Theca Layer and Fibroblast Growth Factors Have a Role in Follicular Atresia
David T. Armstrong, Raymond J. Rodgers> ;Biology of Reproduction. 2010 Sep 1
4 citations
Serum testosterone bioassay evaluation in a large male cohort
Eleanor F. Need, Peter D. O’Loughlin, David T. Armstrong, Matthew T. Haren, Sean A. Martin, Wayne D. Tilley, Gary A. Wittert, Grant Buchanan> ;Clinical Endocrinology. 2010 Jan 1
18 citations
Effect of follicle size and dibutyryl cAMP on the cAMP content and gap junctional communication of porcine prepubertal cumulus–oocyte complexes during IVM
Melanie A. Bagg, Mark B. Nottle, David T. Armstrong, Christopher G. Grupen> ;Reproduction, Fertility, and Development. 2009 Jul 22
65 citations
Metabolic and Mitochondrial Dysfunction in Early Mouse Embryos Following Maternal Dietary Protein Intervention
Megan Mitchell, Samantha L. Schulz, David T. Armstrong, Michelle Lane> ;Biology of Reproduction. 2009 Apr 1
24 citations
Effects of ovarian stimulation, with and without human chorionic gonadotrophin, on oocyte meiotic and developmental competence in the marmoset monkey (Callithrix jacchus)
Christopher G. Grupen, Robert B. Gilchrist, P.L. Nayudu, Michael F. Barry, Samantha Schulz, Lesley J. Ritter, David T. Armstrong> ;Theriogenology. 2007 Oct 1
78 citations
Relationship between follicle size and oocyte developmental competence in prepubertal and adult pigs.
Melanie A. Bagg, Mark B. Nottle, David T. Armstrong, Christopher G. Grupen> ;Reproduction, Fertility, and Development. 2007 Sep 26
115 citations
Oocyte-Secreted Factor Activation of SMAD 2/3 Signaling Enables Initiation of Mouse Cumulus Cell Expansion
R Dragovic, Lesley J. Ritter, Samantha Schulz, F. Amato, Jeremy G. Thompson, David T. Armstrong, Robert B. Gilchrist> ;Biology of Reproduction. 2007 May 1
54 citations
EFFECT OF DIBUTYRYL CAMP ON THE CAMP CONTENT, MEIOTIC PROGRESSION, AND DEVELOPMENTAL POTENTIAL OF IN VITRO MATURED PRE-PUBERTAL AND ADULT PIG OOCYTES
Melanie A. Bagg, Mark B. Nottle, Christopher G. Grupen, David T. Armstrong> ;Molecular Reproduction and Development. 2006 Oct 1
50 citations
Seminal plasma regulates ovarian progesterone production, leukocyte recruitment and follicular cell responses in the pig.
Sean T. O’Leary, Melinda J. Jasper, Sarah A. Robertson, David T. Armstrong> ;Reproduction. 2006 Jul 1
41 citations
Effects of milrinone and butyrolactone-I on porcine oocyte meiotic progression and developmental competence.
Christopher G. Grupen, Maggie Fung, David T. Armstrong> ;Reproduction, Fertility, and Development. 2006 Feb 27
23 citations
Influence of semen on inflammatory modulators of embryo implantation.
Sarah A. Robertson, Sean T. O’Leary, David T. Armstrong> ;Society of Reproduction and Fertility Supplement. 2006 Jan 1
183 citations
Adipokines: implications for female fertility and obesity.
M Mitchell, David T. Armstrong, Rebecca L. Robker, Robert J. Norman> ;Reproduction. 2005 Nov 1
101 citations
Androgens Augment the Mitogenic Effects of Oocyte-Secreted Factors and Growth Differentiation Factor 9 on Porcine Granulosa Cells
Theresa E. Hickey, D.L. Marrocco, F. Amato, Lesley J. Ritter, Robert J. Norman, Robert B. Gilchrist, David T. Armstrong> ;Biology of Reproduction. 2005 Oct 1
98 citations
Role of Oocyte-Secreted Growth Differentiation Factor 9 in the Regulation of Mouse Cumulus Expansion
R Dragovic, Lesley J. Ritter, Samantha Schulz, F. Amato, David T. Armstrong, Robert B. Gilchrist> ;Endocrinology. 2005 Jun 1
30 citations
Effects of recombinant human follicle-stimulating hormone on embryo development in mice.
L. J. Edwards, Karen L. Kind, David T. Armstrong, Jeremy G. Thompson> ;American Journal of Physiology. Endocrinology and Metabolism. 2005 May 1
128 citations
Oxygen-Regulated Gene Expression in Bovine Blastocysts
Alexandra J Harvey, Karen L. Kind, Marie Pantaleon, David T. Armstrong, Jeremy G. Thompson> ;Biology of Reproduction. 2004 Oct 1
98 citations
Effect of specific phosphodiesterase isoenzyme inhibitors during in vitro maturation of bovine oocytes on meiotic and developmental capacity.
Rebecca E. Thomas, Jeremy G. Thompson, David T. Armstrong, Robert B. Gilchrist> ;Biology of Reproduction. 2004 Oct 1
28 citations
Seminal Plasma Regulates Corpora Lutea Macrophage Populations During Early Pregnancy in Mice
Samantha Gangnuss, Melanie L. Sutton-McDowall, Sarah A. Robertson, David T. Armstrong> ;Biology of Reproduction. 2004 Oct 1
31 citations
Changes in ovarian, follicular, and oocyte morphology immediately after the onset of puberty are not accompanied by an increase in oocyte developmental competence in t...
Melanie A. Bagg, Rita Vassena, E Papasso-Brambilla, Christopher G. Grupen, David T. Armstrong, Fulvio Gandolfi> ;Theriogenology. 2004 Sep 15
176 citations
Seminal plasma regulates endometrial cytokine expression, leukocyte recruitment and embryo development in the pig
Sean T. O’Leary, Melinda J. Jasper, G. M. Warnes, David T. Armstrong, Sarah A. Robertson> ;Reproduction. 2004 Aug 1
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Professional Memberships

American College of Physicians - ACP
Member

Hospital Affiliations

Regional West Medical CenterScottsbluff, Nebraska
UofL Health - UofL HospitalLouisville, Kentucky

DavidTroyArmstrongDO

Dr. Armstrong is on Doximity

Education & Training

Certifications & Licensure

Publications & Presentations

Professional Memberships

Hospital Affiliations

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