Results 141 to 150 of about 467,905 (403)
Environmental Toxicology and Chemistry, EarlyView.Abstract There is increasing concern regarding pollutants disrupting the vertebrate thyroid hormone (TH) system, which is crucial for development. Thus, identification of TH system–disrupting chemicals (THSDCs) is an important requirement in the Organisation for Economic Co‐operation and Development (OECD) testing framework.
Lisa Gölz +9 more
wiley +1 more source
Thyroid hormone regulates distinct paths to maturation in pigment cell lineages [PDF]
, 2019 Thyroid hormone (TH) regulates diverse developmental events and can drive disparate cellular outcomes. In zebrafish, TH has opposite effects on neural crest derived pigment cells of the adult stripe pattern, limiting melanophore population expansion, yet
Aman, Andrew J +10 more
core +1 more source
Environmental Toxicology and Chemistry, EarlyView.Cross‐species extrapolation of adverse outcome pathway network on reproductive toxicity under the One Health perspective using new approach methodologies. AOP = adverse outcome pathway. Abstract Although ecotoxicological and toxicological risk assessments are performed separately from each other, recent efforts have been made in both disciplines to ...
Elizabeth Dufourcq Sekatcheff +2 more
wiley +1 more source
Exposure to polybrominated diphenyl ethers (PBDEs) suppresses the release of pro-inflammatory products by alveolar macrophages in vitro [PDF]
, 2010 Endocrine disrupting chemicals have adverse effects on immune function that may result in respiratory conditions. Inhalation of dust is a major route of exposure to PBDEs; however, the impact of PBDEs on the immune response is unclear.
Hennigar, Stephen R
core +1 more source
The steroid and thyroid hormone receptor superfamily.
Science, 1988 R. M. Evans
semanticscholar +1 more source
Environmental Toxicology and Chemistry, EarlyView.Abstract Efforts to use transcriptomics for toxicity testing have classically relied on the assumption that chemicals consistently produce characteristic transcriptomic signatures that are reflective of their mechanism of action. However, the degree to which transcriptomic responses are conserved across different test methodologies has seldom been ...
Paul Béziers +10 more
wiley +1 more source
Effect of progestin on thyroid function in female Wistar rats
Frontiers in EndocrinologyIntroductionTo characterize the influence of female-specific hormones on women’s thyroid function, the study investigated the influence of extra progestin from oral contraceptives on inducing thyroid dysfunction.MethodsSixty female Wistar rats were ...
Honglei Xie +14 more
doaj +1 more source
Retinoic Acids and Thyroid Hormone Act Synergistically with Dexamethasone to Increase Growth Hormone-Releasing Hormone Receptor Messenger Ribonucleic Acid Expression* [PDF]
, 2000 Haruo Nogami +4 more
openalex +1 more source
Thyroid hormone receptor and thyroid hormone refractory disease.
Nihon Naika Gakkai Zasshi, 1999 転写制御の分子メカニズムに関する研究が,ここ数年顕著に進展している.転写制御に重要な働きを持つ転写共役因子がいくつか同定され,転写促進および抑制機構,転写制御とクロマチンの構造変化の関連などが解明され始めた.転写調節因子としての核内受容体を見たとき,甲状線ホルモン受容体(TR)はレチノイン酸受容体とともにもっとも典型的な転写因子型受容体であり,その作用機構は多くのbig labによって精力的に研究されている.一方,甲状腺ホルモン不応症から見出されるTR異常は, TRの機能と構造に重要な情報を提供してきた.疾患モデルとして,トランスジェニックマウスやノックアウトマウスの作成と解析も行われている.
openaire +2 more sources
Food Frontiers, EarlyView.ABSTRACT Medicago sativa L. (alfalfa) harbors a remarkably diverse reservoir of bioactive secondary metabolites. Flavonoids, isoflavones, and triterpenoid saponins dominate its bioactivity landscape, driving potent antioxidant, anti‐inflammatory, antimicrobial, estrogenic, hypolipidemic, and cytotoxic actions through redox modulation, membrane ...
Parham Joolaei Ahranjani +3 more
wiley +1 more source