D
Douglas H. Sieglaff
Researcher at Houston Methodist Hospital
Publications - 11
Citations - 359
Douglas H. Sieglaff is an academic researcher from Houston Methodist Hospital. The author has contributed to research in topics: Thyroid hormone receptor & Thyroid hormone receptor beta. The author has an hindex of 8, co-authored 10 publications receiving 280 citations.
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Journal ArticleDOI
Characterization of Gene Expression Phenotype in Amyotrophic Lateral Sclerosis Monocytes
Weihua Zhao,David R. Beers,Kristopher G Hooten,Douglas H. Sieglaff,Aijun Zhang,Shanker Kalyana-Sundaram,Christopher M. Traini,Wendy S. Halsey,Ashley M. Hughes,Ganesh M. Sathe,George P. Livi,Guo Huang Fan,Stanley H. Appel +12 more
TL;DR: The data indicate that ALS monocytes are skewed toward a proinflammatory state in the peripheral circulation and may play a role in ALS disease progression, especially in rapidly progressing patients.
Journal ArticleDOI
SIRT1 is a direct coactivator of thyroid hormone receptor β1 with gene-specific actions.
Ji Ho Suh,Douglas H. Sieglaff,Aijun Zhang,Xuefeng Xia,Aleksandra Cvoro,Glenn E. Winnier,Paul Webb +6 more
TL;DR: It is proposed that SIRT1 is a gene-specific TRβ1 co-regulator and TR β1/SIRT1 interactions could play important roles in regulation of liver metabolic response and open possibilities for modulation of subsets of TR target genes with drugs that influence the Sirt1 pathway.
Journal ArticleDOI
Identical gene regulation patterns of T3 and selective thyroid hormone receptor modulator GC-1.
Chaoshen Yuan,Jean Z.H. Lin,Douglas H. Sieglaff,Stephen D. Ayers,Frances DeNoto-Reynolds,John D. Baxter,John D. Baxter,Paul Webb +7 more
TL;DR: It is shown that saturating concentrations of the main active form of TH, T(3), and the prototype STRM GC-1 induce identical gene sets in livers of euthyroid and hypothyroid mice and a human cultured hepatoma cell line that only expresses TRβ, HepG2.
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A Thyroid Hormone Receptor/KLF9 Axis in Human Hepatocytes and Pluripotent Stem Cells
Aleksandra Cvoro,Liani Devito,Flora Aparecida Milton,Laila Noli,Aijun Zhang,Celine Filippi,Celine Filippi,Keiko Sakai,Ji Ho Suh,Douglas H. Sieglaff,Anil Dhawan,Takao Sakai,Dusko Ilic,Paul Webb +13 more
TL;DR: It is proposed thatTRs cooperate with KLF9 to regulate hepatocyte proliferation and differentiation and early stages of organogenesis and that TRs exert widespread and important influences on ESC biology.
Journal ArticleDOI
Gene Specific Actions of Thyroid Hormone Receptor Subtypes
Jean Z. Lin,Jean Z. Lin,Douglas H. Sieglaff,Chaoshen Yuan,Jing Su,Anithachristy S. Arumanayagam,Sharareh Firouzbakht,Jaime Javier Cantú Pompa,Jaime Javier Cantú Pompa,Frances Denoto Reynolds,Xiabo Zhou,Aleksandra Cvoro,Paul Webb +12 more
TL;DR: It is suggested that gene-selective effects on mechanism of TR action highlight differences in TR subtype function that emerge in the environment of specific genes, including effects on magnitude of response to TR +/− T3, TR regulation patterns and T3 dose response.