Results 71 to 80 of about 570,610 (302)
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source
Hiperplasia nodular focal de fígado e pancreatite de repetição - relato de caso [PDF]
, 2004 Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Oliveira, Raphael Silva Remor de
core
The immunological relationship between filtrable agent, Salmonella and murine leukosis
, 1977 Salmonella typhimurium was invariably isolated from our J strain murine leukosis. Immunization of D103 mice with either inactivated Salmonella typhimurium or the cell-free extract of leukosis inhibited the transplantation of leukosis.
Hamazaki, Yukio
core +1 more source
Mucinous cystic neoplasm of the liver mimicking a hydatid cyst
Clinical Case Reports, 2021 Misdiagnosis of mucinous cystic neoplasms of the liver may have serious consequences due to their premalignant potential. A thorough understanding of their characteristic features and a high index of suspicion are mandatory (Mod Pathol, 24, 2011, and ...
Faten Limaiem, Saâdia Bouraoui
doaj +1 more source
The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Liver metastasis or a pseudocyst? A rare presentation of leiomyosarcoma’s metastasis in the liver
, 2023 Gastrointestinal neoplasms most commonly metastasize to the liver, where they are typically found as solid and hypervascular lesions. Here, we describe a case of a 44-year-old man with a leiomyosarcoma of the rectum, who at the time of diagnosis ...
Julia Sołek +7 more
core +1 more source
The Egyptian Journal of Radiology and Nuclear Medicine, 2022 Background Primary pediatric liver tumors are scarce. Undifferentiated embryonal sarcoma of the liver (UESL) embraces nine to fifteen percent of the pediatric hepatic neoplasms. Mesenchymal hamartoma of the liver (MHL) is the second most prevalent benign
Elshaimaa M. Mohamed +5 more
doaj +1 more source
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source