Results 51 to 60 of about 15,768 (275)

Acute Intermittent Porphyria Triggered by COVID‐19 Mimicking Guillain–Barré Syndrome: A Diagnostic Challenge

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Acute intermittent porphyria (AIP) is a rare heme biosynthesis disorder in which the accumulation of neurotoxic porphyrin precursors precipitates neurovisceral attacks. Intercurrent infections, including coronavirus disease 2019 (COVID‐19), may trigger or exacerbate AIP and complicate diagnosis, as clinical manifestations can resemble those of
Payman Sadeghi, Masood Ghahvechi Akbari, Seyed Abbas Hassani, Hosein Alimadadi, Morteza Heidari, Vahid Ziaee   +5 more
wiley   +1 more source

Multifocal Benign Metastasizing Pleomorphic Adenoma Presenting as a Lymphoma: An Atypical Clinical Picture Demystified by an Unusual PLAG1 Gene Rearrangement Detected on RNA Next Generation Sequencing

Diagnostic Cytopathology, Volume 54, Issue 5, Page E140-E145, May 2026.
ABSTRACT A 57‐year‐old female presented to urgent care with exertional dyspnea, back pain, and several months of night sweats. Imaging showed an anterior mediastinal mass with concurrent hepatic and vertebral lesions, raising suspicion for a hematolymphoid malignancy.
Poorva Singh, Spencer M. Erickson, Kathryn Baxstrom, Paari Murugan   +3 more
wiley   +1 more source

Substrate for Thyroid Hormone Synthesis: Biochemistry, Evolution, and Physiology

The FASEB Journal, Volume 40, Issue 8, 30 April 2026.
Two proposed sequence of events for thyroxine formation in patients expressing mutant thyroglobulin. (A) (1) TSH stimulation drives expression of misfolded TG. (2) Unremitting ER stress. (3) Stress‐induced cell death. (4) Dead thyrocytes release their contents. (5) The contents become iodinated. (6) Forming thyroxine.
Crystal Young, Peter Arvan
wiley   +1 more source

Pharmacotherapy of hyperthyroidism in cats (ro.) [PDF]

Medicamentul Veterinar, 2013
Currently, the feline hyperthyroidism possesses three types of treatment that includes medication, surgery and radioactive therapie. The success of these therapies consists in obtaining favorable results, by inhibiting thyroid hormone secretion, reducing
Andreea Pap, Romeo T. Cristina
doaj  

Antineutrophilic Cytoplasmic Antibody Positive Vasculitis Associated with Methimazole Use

Case Reports in Endocrinology, 2015
ANCA-associated vasculitis (AAV) is a rare and potentially life threatening complication associated with antithyroid drug use. It is more commonly reported with propylthiouracil, with fewer cases reported with methimazole use. We present the case of a 55-
Deep Shikha, Jonathan Harris, Christine Resta, Patricia Park   +3 more
doaj   +1 more source

Multisystem Sarcoidosis Presenting With Hypercalcemia, Lytic Bone Lesion, and Mesenteric Panniculitis in Chronic Kidney Disease

Clinical Case Reports, Volume 14, Issue 4, April 2026.
The clinical photograph shows bilateral leg swelling with right‐sided predominance and cutaneous changes. CT images (A–C) demonstrate abdominal and retroperitoneal lymphadenopathy, and image D shows a hypodense lytic spinal lesion, suggesting multifocal disease involving the abdomen, retroperitoneum, and spine.
Aishwarya Holi, Karuna Rayamajhi, Satya Rijal, Niket Shah, Aaron Sousa, Gina Chacon Osorio   +5 more
wiley   +1 more source

Injury in Aged Animals Robustly Activates Quiescent Olfactory Neural Stem Cells [PDF]

, 2015
While the capacity of the olfactory epithelium (OE) to generate sensory neurons continues into middle age in mice, it is presumed that this regenerative potential is present throughout all developmental stages.
Brann, Jessica H., Ellis, Deandra, Firestein, Stuart, Ku, Benson, Spinazzi, Eleonora   +4 more
core   +2 more sources

Kisspeptin Restores Placental mTOR Signaling and Improves Glucose Homeostasis Mediators Disrupted by Maternal Hypothyroidism in Rats

Acta Physiologica, Volume 242, Issue 4, April 2026.
ABSTRACT Aim Reduced placental mTOR signaling is associated with intrauterine growth restriction and impaired maternal and placental metabolism. Since maternal hypothyroidism induces intrauterine growth restriction, and maternal treatment with kisspeptin‐10 (Kp10) has been shown to improve feto‐placental development in hypothyroid rats, this study ...
Bianca Reis Santos, Jeane Martinha dos Anjos Cordeiro, Luciano Cardoso Santos, Cleisla Souza Oliveira, Maria Clara Pascoal Santos Alvarez, Natália Panhoca Rodrigues, Jorge Lopez‐Tello, Amanda N. Sferruzzi‐Perri, Rogéria Serakides, Juneo Freitas Silva   +9 more
wiley   +1 more source

Methimazole-induced reproductive endocrine system disruption and hepatotoxicity: insights from a Trichogaster trichopterus animal model

BMC Pharmacology and Toxicology
Background Methimazole is commonly prescribed for managing hyperthyroidism, although concerns regarding its reproductive and hepatic adverse effects persist. This study aimed to evaluate the dose-dependent effects of methimazole on reproductive endocrine
Mahdi Ahmadinia, Tahereh Naji, Homayoun Hosseinzadeh Sahafi   +2 more
doaj   +1 more source

Pre-treatment Neutropenia in Children and Adolescents with Autoimmune Hyperthyroidism

JCRPE, 2021
Objective:Neutropenia can occur in untreated autoimmune hyperthyroidism (AIH) or in association with treatment with the anti-thyroid drug, methimazole (MMI).
Melissa Kaori S. Litao, Ana Gutierrez Alvarez, Bina Shah   +2 more
doaj   +1 more source