Results 61 to 70 of about 229,810 (394)

Microphysiological Uremia Model Reveals Biophysical Potentiators of Vascular Dysfunction

Advanced Science, EarlyView.
A microfluidic platform of engineered blood vessels is developed to study the role of mechanical forces in immune cell adhesion and extravasation in uremic microenvironments. Elevated pressure increases monocyte activity, with ICAM‐1 as a key driver. Matrix density influences monocyte phenotypes, but the uremic environment consistently promoted a pro ...
Mitesh Rathod, Ryan N. Stack, Sarah E. Kubik, Stephanie A. Huang, Chloe P. Whitworth, Wen Y. Aw, Elizabeth L. Doherty, Sara M. Meehan, Prabir Roy‐Chaudhury, William J. Polacheck   +9 more
wiley   +1 more source

Fine‐needle aspiration of the adult kidney [PDF]

Cancer, 1997
Fine-needle aspiration (FNA) of the adult kidney is an excellent diagnostic tool in the appropriate clinical setting. The indications, cytologic criteria, and therapeutic implications of renal FNA may be changing.A review of the English language literature concerning the indications, utility, and criteria for renal FNA was performed.The indications for
Scott R. Granter, Andrew A. Renshaw, Edmund S. Cibas   +2 more
openaire   +2 more sources

Molecular Testing for miRNA, mRNA, and DNA on Fine-Needle Aspiration Improves the Preoperative Diagnosis of Thyroid Nodules With Indeterminate Cytology.

Journal of Clinical Endocrinology and Metabolism, 2015
CONTEXT Molecular testing for oncogenic mutations or gene expression in fine-needle aspirations (FNAs) from thyroid nodules with indeterminate cytology identifies a subset of benign or malignant lesions with high predictive value.
E. Labourier, Alexander L. Shifrin, A. Busseniers, Mark A Lupo, Monique L Manganelli, B. Andruss, D. Wylie, Sylvie Beaudenon-Huibregtse   +7 more
semanticscholar   +1 more source

Mechanical Forces Guide Axon Growth through the Nigrostriatal Pathway in an Organotypic Model

Advanced Science, EarlyView.
Nano‐pulling is a magnetic nanoparticle‐based technology for guiding and promoting the axon growth of induced pluripotent stem cell‐derived dopaminergic neurospheres in vitro or neural progenitors transplanted in the brain tissue. Fine control of axon guidance is essential for reconstructing neural networks and restoring functional connectivity in the ...
Sara De Vincentiis, Elena Capitanini, Karen Kira, Claudia Dell'Amico, Jun Takahashi, Marco Onorati, Fabian Raudzus, Vittoria Raffa   +7 more
wiley   +1 more source

Heterogeneity of monosomy 3 in fine needle aspiration biopsy of choroidal melanoma. [PDF]

, 2013
PurposeTo report on the heterogeneity of monosomy 3 in a fine needle aspiration biopsy obtained transsclerally from choroidal melanoma for prognosis.MethodsAll clinical records for patients who had been diagnosed with choroidal melanoma and underwent ...
Burgess, Barry L, Chang, Melinda Y, Johnson, Lariza, McCannel, Tara A, Rao, Nagesh P   +4 more
core   +2 more sources

Fine-needle aspiration of parotid masses [PDF]

Cancer, 1993
There is controversy concerning the utility of fine-needle aspiration in diagnosing parotid masses. Even studies on large series of patients have compared aspiration findings with the histology in much fewer cases.Preoperative fine-needle aspiration findings were compared with the histopathologic diagnoses from surgically resected specimens in 246 ...
S. Zurrida, L. Alasio, N. Tradati, C. Bartoli, F. Chiesa, S. Pilotti   +5 more
openaire   +4 more sources

Ultrasound-Guided Fine Needle Aspiration of Thyroid Nodules: A Consensus Statement by the Korean Society of Thyroid Radiology

Korean Journal of Radiology, 2015
Ultrasound (US)-guided fine needle aspiration (US-FNA) has played a crucial role in managing patients with thyroid nodules, owing to its safety and accuracy.
Young Hen Lee, J. Baek, S. Jung, J. Kwak, Ji-hoon Kim, J. Shin   +5 more
semanticscholar   +1 more source

Parvalbumin Interneuron‐Dependent Hippocampal Neurogenesis Evoked by Prolonged Rhythmic Light Flicker

Advanced Science, EarlyView.
This study demonstrates that prolonged rhythmic 40 Hz light flicker enhances spatial learning by stimulating PV interneuron‐dependent neurogenesis. The light flicker selectively activates PV interneurons, which enhances GABAergic support for the integration of immature neurons in the adult dentate gyrus.
Hai Yan, Yunxuan Wang, Xufan Deng, Shiyu Wu, Yifan Pan, Jun Du, Mei Yu, Bo Liu, Huimei Wang, Zhengyu Zhang, Jinghong Chen, Shuifa Chen, Yizheng Wang, Tara Walker, Perry Bartlett, Jun Ju, Sheng‐Tao Hou   +16 more
wiley   +1 more source

Fine-needle aspiration diagnoses of noninvasive follicular variant of papillary thyroid carcinoma.

American Journal of Clinical Pathology, 2015
OBJECTIVES Endocrine pathologists are reconsidering whether tumors characterized as noninvasive follicular variant of papillary thyroid carcinoma (NFVPTC) warrant a diagnosis of carcinoma.
B. Howitt, Sue Chang, M. Eszlinger, R. Paschke, Michael G. Drage, J. Krane, J. Barletta   +6 more
semanticscholar   +1 more source

Capturing the Electrical Activity of all Cortical Neurons: Are Solutions Within Reach?

Advanced Science, EarlyView.
Despite advancements in implantable electrode technology, challenges persist in scaling up these devices to record most of the neuronal activity across the cortex. This review explores the limitations of both rigid and flexible probes, including tissue damage and foreign body response, while also discussing emerging biohybrid strategies.
Attila Kaszás, Domokos Meszéna, Richárd Fiáth, Andrea Slézia, István Ulbert, Gergely Katona   +5 more
wiley   +1 more source