Results 131 to 140 of about 84,177 (264)

Isolation of Extracellular Vesicles From Mouse Brown Adipose Tissue Secretome Using Size‐Exclusion Chromatography

The FASEB Journal, Volume 40, Issue 9, 15 May 2026.
Schematic depicting isolation of extracellular vesicles (EVs) from brown adipose tissue (BAT) and their confirmation and quantification by proteomics analysis. The graphical abstract was created using BioRender.com. ABSTRACT Brown adipose tissue (BAT) is a thermogenic tissue that functions in an endocrine, paracrine, and autocrine manner.
Parth Pardeshi, Daniel Velasquez‐Ramirez, Juan David Salazar‐Gil, Tatiana Cuellar‐Gaviria, Lisa A. Baer, Natalia Higuita‐Castro, Kristin I. Stanford   +6 more
wiley   +1 more source

Risk factors and predictive model for cervical lymph node metastasis in papillary thyroid carcinoma of the isthmus: a retrospective analysis of clinical and ultrasonographic features

Frontiers in Oncology
ObjectiveThis study aimed to investigate the clinical and ultrasonographic characteristics of papillary thyroid carcinoma (PTC) located in the thyroid isthmus and to identify independent risk factors predicting cervical lymph node metastasis (LNM ...
Jia-Sheng Ding, Min Zhang, Fangfang Zhou
doaj   +1 more source

Tau Pathology in Alzheimer's Disease Uniquely Affects Sulcal Depths

Annals of Neurology, Volume 99, Issue 5, Page 1343-1353, May 2026.
Objective Though it is widely known that tau deposition affects brain structure, the precise localization of these effects is poorly understood, especially in relation to gyral and sulcal anatomy. We investigated whether tau pathology in Alzheimer's disease (AD) preferentially affects sulci, and particularly sulcal depths.
Samira A. Maboudian, Corrina S. Fonseca, Adam C. Martersteck, Yishu Chao, Yuheng Chen, Daniela Ushizima, Duygu Tosun, Lea T. Grinberg, Kevin S. Weiner, William J. Jagust, for the Alzheimer's Disease Neuroimaging Initiative   +10 more
wiley   +1 more source

White Matter Tract Alterations in Bipolar Disorder: A Systematic Review and Meta‐Analysis of Diffusion Tensor Imaging Studies

Brain and Behavior, Volume 16, Issue 5, May 2026.
This systematic review and meta‐analysis synthesizes diffusion tensor imaging evidence of white matter microstructural abnormalities in bipolar disorder. Across published studies, patients with bipolar disorder showed reduced fractional anisotropy in several major white matter tracts, including the corpus callosum, cingulum bundle, corona radiata ...
Behnaz Mahmoudvand, Mohammad Saeed Soleimani Meigoli, Alisa Mohebbi, Negarsadat Namazi, Mina Jafari, Mohammad Sadra Saghafi, Milad Yousefi, Mahsa Asadi Anar, Amirhossein Rigi, Seyed Amirali Zakavi, Mohammad Javad Khosravi, Farbod Khosravi, Zahra Rahimian, Hadi Mahdavian, Hanna Torkzadeh, Melika Arab Bafrani, Shaghayegh Karami, Shadi Hajizamani, Mohaddeseh Sadat Hosseini   +18 more
wiley   +1 more source

Cervical Resection of a Suprapericardial Retrosternal Goiter Without Thoracotomy: A Case Report

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT A cervical approach combined with thoracoscopic assistance and preoperative tracheal stenting offers a safe and minimally invasive alternative to sternotomy for managing retrosternal goiters extending to the pericardium with severe airway compression.
Yuanjing Lv, Cheng Xiang
wiley   +1 more source

RNA interference is ineffective as a routine method for gene silencing in chick embryos as monitored by fgf8 silencing

International Journal of Biological Sciences, 2005
The in vivo accessibility of the chick embryo makes it a favoured model system for experimental developmental biology. Although the range of available techniques now extends to miss-expression of genes through in ovo electroporation, it remains difficult
doaj  

Hydatid Cyst of the Thyroid Gland With Concurrent Hepatic Involvement: A Rare Case Report

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Hydatidosis, caused by Echinococcus granulosus, most commonly affects the liver and lungs, while thyroid involvement is exceptionally rare and can mimic other cystic thyroid lesions. We report a 40‐year‐old woman with no history of animal exposure who presented with anterior neck swelling, odynophagia, and abdominal discomfort. She had a prior
Hana Saffar, Aysan Nozheh, Maral Edalati
wiley   +1 more source

Clinicopathological and Prognostic Implications of Epithelial‐to‐Mesenchymal Transition‐Related Immunohistochemical Markers in Resectable Pancreatic Cancer: A Retrospective Longitudinal Study

Cancer Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background Pancreatic ductal adenocarcinoma (PDAC) is the sixth leading cause of global cancer death. The process of epithelial‐to‐mesenchymal transition (EMT) is a key driver of early progression and metastasis in PDAC. Aim Our study aimed to explore the correlation between the expression of EMT markers and survival outcomes.
Ahmad Machmouchi, Lama Zahreddine, Jessica Aoun, Noura Abbas, Maya Charafeddine, Laudy Chehade, Charbel Elias, Ziad El Husseini, Sally Temraz, Deborah Mukherji, Mohamad Khalife, Walid Faraj, Amar Zaidan, Nayrose Kadi, Ayman Tawil, Ali Shamseddine   +15 more
wiley   +1 more source

The Ubiquitin Ligase Zinc Finger SWIM Domain‐Containing Protein 8 Regulates Oligodendrocyte Development Through the Argonaute2/MicroRNA‐7 Axis

Glia, Volume 74, Issue 5, May 2026.
ZSWIM8, an E3 ubiquitin ligase that broadly targets IDR‐rich proteins, drives MiR‐7‐dependent AGO2 degradation and the turnover of many RBPs. Loss of ZSWIM8 leads to MiR‐7 accumulation in oligodendrocyte progenitor cells and myelination defects in the developing brain. ABSTRACT Proteostasis of proteins with intrinsically disordered regions (IDRs) is of
Jing Lei, Siming Zhong, Rong Fan, Xin Shu, Guan Wang, Jiansheng Guo, Shuting Xue, Luqian Zheng, Aiming Ren, Junfang Ji, Bing Yang, Shumin Duan, Zhiping Wang, Xing Guo   +13 more
wiley   +1 more source

Robot‐Assisted Partial Nephrectomy via a Retroperitoneal Approach With Selective Arterial Clamping Guided by Blood Flow Analysis in a Horseshoe Kidney: A Case Report

IJU Case Reports, Volume 9, Issue 3, May 2026.
ABSTRACT Introduction Horseshoe kidney is the most common congenital renal fusion anomaly and is associated with aberrant anatomy and a complex vascular supply, which can complicate nephron‐sparing surgery. Case Presentation A 43‐year‐old woman was incidentally diagnosed with a small hypovascular tumor in the right renal moiety of a horseshoe kidney ...
Takashi Fujita, Koki Kobayashi, Gaku Hayashi, Shunsuke Kamijo, Fumihiro Ito   +4 more
wiley   +1 more source