Results 61 to 70 of about 272,495 (294)

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

An infrequent histopathological subtype of ameloblastoma: Adenoid granular cell ameloblastoma with dentinoid

Dental Research Journal, 2016
Adenoid ameloblastoma with dentinoid is a rare odontogenic tumor. Granular cell ameloblastoma also is a less common histological subtype of ameloblastoma. In this report, the patient was a 31-year-old male.
Jahanshah Salehinejad, Mahdi Gholami, Majid Eshghpour, Tahere Mehri   +3 more
doaj   +1 more source

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Anaplastic Gangliocytoma with Eosinophilic Cytoplasmic Granules in a Cow.

Journal of Veterinary Medical Science, 1999
In a 3-year-old Holstein cow, a tumor mass replaced the left olfactory bulb. The tumor was highly or moderately cellular, and consisted of tumor cells showing pleomorphism and anaplasia, sometimes with intracytoplasmic granules. The tumor showed weak reactivity for neurofilaments (NF) in most cells with distinct staining in a minority, and it was ...
Kimura, Kozo, Wada, Yoshihiro, Kondo, Hiroshi, Ishikawa, Yoshiharu, Kadota, Koichi   +4 more
openaire   +3 more sources

Early Retinal UCHL1 Dysregulation Coupled With Synaptic Loss Reflects Alzheimer's Disease Severity

Advanced Science, EarlyView.
This study identifies synapse‐enriched deubiquitinase UCHL1 as an early Aβ‐responsive regulator of retinal synaptopathy in Alzheimer's disease. Retinal UCHL1 loss accompanies excitatory synapse degeneration, p75NTR activation, and neuroinflammation, and predicts Braak stage and cognitive decline. Aβ42 fibrils trigger synaptic and UCHL1 depletion before
Altan Rentsendorj, Jean‐Philippe Vit, Alexandre Hutton, Yosef Koronyo, Saba Shahin, Edward Robinson, Ernesto Barron, Anthony Rodriguez, Ousman Jallow, Julia Sheyn, Bhakta Prasad Gaire, Lalita Subedi, Miyah R. Davis, Barathan Gnanabharathi, Alexander V. Ljubimov, Stuart L. Graham, Vivek K. Gupta, Mehdi Mirzaei, Debra Hawes, Katlin Silm, Keith L. Black, Lon S. Schneider, Alfredo A. Sadun, Jesse G. Meyer, Dieu‐Trang Fuchs, Maya Koronyo‐Hamaoui   +25 more
wiley   +1 more source

Tudor-SN and ADAR1 are components of cytoplasmic stress granules [PDF]

RNA, 2012
Hyperediting by adenosine deaminases that acts on RNA (ADARs) may result in numerous Adenosine-to-Inosine (A-to-I) substitutions within long dsRNA. However, while countless RNAs may undergo hyperediting, the role for inosine-containing hyperedited dsRNA (IU-dsRNA) in cells is poorly understood.
Rebekka, Weissbach, A D J, Scadden
openaire   +2 more sources

Ultrastructural localization of basic proteins in cytoplasmic granules of rat eosinophils and mast cells.

, 1980
The postformalin ammoniacal silver (AS) and the ethanolic phosphotungstic acid (EPTA) methods were used to localize basic protein at the ultrastructural level in cytoplasmic granules of rat eosinophils and mast cells isolated using a Metrizamide ...
P F Pimenta, W de Souza, M A Loures
core   +1 more source

A Phosphorylation‐Induced Micellization Switch in the Low‐Complexity Domain of TDP‐43

Advanced Science, EarlyView.
Phosphorylation of TAR DNA‐binding protein's 43 kDa (TDP‐43) low‐complexity domain by casein kinase 1 delta (CK1δ) acts as a molecular switch, redirecting its self‐assembly from macroscopic phase separation toward finite‐sized, spherical block‐copolymer micelles of ∼30 nm.
Rodrigo F. Dillenburg, Anastasia Lopatina, Hao Ruan, Tom Scheidt, Simone Mosna, Emre Pekbilir, Julia Bieber, Frank Schäfer‐Depoix, Katharina Landfester, Carla Schmidt, Martin M. Möckel, Svenja Morsbach, Friederike Schmid, Dorothee Dormann, Lukas Stelzl, Martin Girard, Edward A. Lemke   +16 more
wiley   +1 more source

Light and electron microscopic study on vitellogenesis of the caryophyllidean cestode Monobothrioides chalmersius (Woodland, 1924) Hunter, 1930 (Lytocestidae) from the catfish Clarias gariepinus

Journal of Basic and Applied Zoology, 2012
Transmission electron microscopy (TEM) has been applied for the first time to study vitellogenesis in the caryophyllidean tapeworm Monobothrioides chalmersius (Woodland, 1924) Hunter, 1930 from the catfish Clarias gariepinus inhabiting Nile Delta water ...
Safaa Zaky Arafa
doaj   +1 more source

Stress Granule Assembly Can Facilitate but Is Not Required for TDP-43 Cytoplasmic Aggregation

Biomolecules, 2020
Stress granules (SGs) are hypothesized to facilitate TAR DNA-binding protein 43 (TDP-43) cytoplasmic mislocalization and aggregation, which may underly amyotrophic lateral sclerosis pathology.
Nikita Fernandes, Luke Nero, Shawn M. Lyons, Pavel Ivanov, Telsa M. Mittelmeier, Timothy A. Bolger, J. Ross Buchan   +6 more
doaj   +1 more source