Results 151 to 160 of about 299,131 (293)

Anatomy of Larynx A Review [PDF]

This article attempts to review anatomical aspects of larynx from a surgeon’s perspective. Anatomically larynx is designed to protect the lower air way from oropharyngeal secretions.
Balasubramanian, Thiagarajan
core  

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Primary adenoid cystic carcinoma of the thyroid gland: a case report and literature review. [PDF]

Gland Surg
Zhao Y, Zhao L, Wei Z, Huang Q, Zhang B.
europepmc   +1 more source

SUMOylation regulates tumorigenesis and progression: Molecular mechanisms and therapeutic applications

Interdisciplinary Medicine, EarlyView.
SUMOylation, a dynamic post‐translational modification, acts as a master regulator at the heart of tumor malignancy. Our work delineates how the SUMOylation cycle—mediated by E1/E2/E3 enzymes and reversed by SENPs—orchestrates multiple hallmarks of cancer. The central pathway converges on three critical pathological axes: 1.
Yimao Wu, Zichang Chen, Yinting Hu, Gokhan Zengin, Qian Zhang, Meng‐Yao Li, Wenlong Sun   +6 more
wiley   +1 more source

Assessment of the efficacy of iodine supplementation by TSH determination in Tanzania [PDF]

, 1981
Habermann, J., Marschner, I., Scriba, Peter Christian, Triebel, E., van Thiel, D., Wächter, W.   +5 more
core   +1 more source

Bisphenol A Induces DNA Damage and Differential Cytotoxicity in Thyroid Cells: High‐Dose Effects Challenge Regulatory Thresholds

Journal of Applied Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), a ubiquitous environmental endocrine disruptor, has been implicated in carcinogenesis; however, its effects on thyroid cells remain unclear. This study investigated BPA‐induced cytotoxicity and genotoxicity in thyroid cell lines, including normal follicular (Nthy‐ori 3‐1), papillary carcinoma (TPC‐1 and BCPAP) and anaplastic
Izabela Fernanda Dal' Bó, Natássia Elena Bufalo, Valdemar Máximo, Laura Sterian Ward   +3 more
wiley   +1 more source

Mode‐of‐Action and Human Relevance Assessment for Diisononyl Phthalate‐Induced Liver Tumors in Rodents

Journal of Applied Toxicology, EarlyView.
ABSTRACT Diisononyl phthalate (DINP) is a high molecular weight phthalate and high production volume chemical. DINP's carcinogenic potential has been investigated in four rodent bioassays, with liver tumors observed in three of the studies. Authoritative assessments have hypothesized that DINP acts through the peroxisome proliferator‐activated receptor
Amanda N. Buerger, Melissa M. Heintz, Laurie C. Haws, Chad M. Thompson   +3 more
wiley   +1 more source

Double pyramidal lobe of the thyroid gland: report of two consecutive cases with surgical and oncologic implications. [PDF]

J Surg Case Rep
Ağar ET, Yüksel C.
europepmc   +1 more source

Porous polyethylene in reconstructive head and neck surgery [PDF]

, 1985
Berghaus, Alexander
core   +1 more source

From DNA Methylation Microarray to Digital PCR: A Stepwise Strategy for Tissue Specific cfDNA Biomarker Development

Journal of Clinical Laboratory Analysis, EarlyView.
Overview of a DNA methylation biomarker development pipeline, from discovery and assay design to screening, performance evaluation, and specificity testing in clinical sample matrices. ABSTRACT Background Tissue‐specific cell‐free DNA (cfDNA) offers promise as a minimally invasive biomarker of organ injury.
David H. Murray, Nicky Boulter, Shanon Ranjit, Natasha M. Rogers, Sarah Kummerfeld, Jason P. Ross, Rodney J. Scott   +6 more
wiley   +1 more source