Results 91 to 100 of about 79,494 (311)

Unusual Cytology Features of A DICER1‐Mutated Thyroid Nodule: Raising Awareness of A Potential Diagnostic Pitfall During Fine Needle Aspiration

open access: yesCytopathology, EarlyView.
This article describes the unusual cytology features of a DICER1‐mutated thyroid nodule. Fine needle aspiration revealed predominantly cell debris/degenerated cells and rare viable follicular cells with mild cytologic atypia. Surgical resection revealed a nodule with nearly complete infarction, which is one specific feature of DICER1‐mutated thyroid ...
Wenli Dai   +3 more
wiley   +1 more source

Serum markers for recurrence in patients with differentiated thyroid cancer after combined treatment and the retreatment results

open access: yesКлиническая и экспериментальная тиреоидология, 2015
Purpose: to analyze in a comparative perspective certain factors influencing recurrent differentiated thyroid cancer (DTC) in patients with an increasing concentration of serum thyroglobulin (Tg) and serum antithyroglobulin antibodies (TgA) in the blood ...
Dmitriy Kirillovich Fomin   +2 more
doaj   +1 more source

Identification of SNPs in TG and EDG1 genes and their relationships with carcass traits in Korean cattle (Hanwoo) [PDF]

open access: yes, 2012
Thyroglobulin (TG) gene was known to be regulated fat cell growth and differentiation and the endothelial differentiation sphingolipid G-protein-coupled receptor 1 (EDG1) gene involves blood vessel formation and known to be affecting carcass traits ...
Cahyadi, Muhammad   +4 more
core  

Iodine status of young Burkinabe children receiving small-quantity lipid-based nutrient supplements and iodised salt : a cluster-randomised trial [PDF]

open access: yes, 2015
The objective of the present study was to assess the impact of providing small-quantity lipid-based nutrient supplements (SQ-LNS) on the I status of young Burkinabe children.
Abbeddou, Souheila   +4 more
core   +2 more sources

The relationship between iodine intake and serum thyroglobulin in the general population.

open access: yesPhysiological Research, 2015
The relationship is shown between a concentration of urinary iodine and serum thyroglobulin in population studies carried out on a general population that was randomly selected from the registry of the General Health Insurance Company (individuals aged 6-
Radovan Bílek, Václav Zamrazil
semanticscholar   +1 more source

Skeletal Muscle Metastasis in Papillary Thyroid Microcarcinoma Evaluated by F18-FDG PET/CT

open access: yesDiagnostics, 2020
Papillary thyroid cancer (PTC) is the most common type of thyroid malignancy and is characterized by slow growth and an indolent biological behavior. Papillary thyroid microcarcinoma is the PTC with the maximum size of the tumor <1cm, considered the ...
Liviu Hitu   +7 more
doaj   +1 more source

Structural analysis of the NifL‐NifA complex reveals the molecular basis of anti‐activation of nitrogen fixation gene expression in Azotobacter vinelandii

open access: yesThe FEBS Journal, EarlyView.
Using cryo‐EM combined with biochemical and genetic approaches, we mapped the interaction surface between NifL and NifA to gain insights into the regulation of nitrogen fixation genes in A. vinelandii. Our findings suggest that NifL, a homolog of histidine kinases lacking phosphorylation activity, evolved to act as a steric block of NifA activity ...
Marcelo Bueno Batista   +6 more
wiley   +1 more source

Elevated thyroglobulin level is associated with dysfunction of regulatory T cells in patients with thyroid nodules

open access: yesEndocrine Connections, 2019
Objective: Thyroid nodules are usually accompanied by elevated thyroglobulin (Tg) level and autoimmune thyroid diseases (AITDs). However, the relationship between Tg and AITDs is not fully understood.
Yun Hu   +11 more
doaj   +1 more source

A possible role for selenoprotein glutathione peroxidase (GPx1) and thioredoxin reductases (TrxR1) in thyroid cancer. Our experience in thyroid surgery [PDF]

open access: yes, 2018
Background: Oxidative stress is responsible for some alterations in the chemical structure and, consequently, in the function of proteins, lipids, and DNA.
DE LUCA, Alessandro   +6 more
core   +2 more sources

DIAGNOSIS OF ENDOCRINE DISEASE: Thyroglobulin measurement using highly sensitive assays in patients with differentiated thyroid cancer: a clinical position paper

open access: yesEuropean Journal of Endocrinology, 2014
Differentiated thyroid cancer (DTC) is the most common endocrine cancer and its incidence has increased in recent decades. Initial treatment usually consists of total thyroidectomy followed by ablation of thyroid remnants by iodine-131.
L. Giovanella   +13 more
semanticscholar   +1 more source

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