Results 1 to 10 of about 210,095 (352)

Isolation of Nasal Brush Cells for Single-cell Preparations

Bio-Protocol, 2021
Solitary chemosensory epithelial cells are scattered in most mucosal surfaces. They are referred to as tuft cells in the intestinal mucosa, brush cells in the trachea, and solitary chemosensory and microvillous cells in the nasal mucosa.
Saltanat Ualiyeva, Amelia Boyd, Nora Barrett, Lora Bankova   +3 more
doaj   +5 more sources

Comparison between two cell collecting methods for liquid-based brush biopsies: a consecutive and retrospective study [PDF]

BMC Oral Health, 2021
Background This study compares two different cell collectors, the Orcellex Brush (rigid brush) and the Cytobrush GT (nylon brush), using liquid-based cytology. A comparison of their obtainment procedures was also considered.
Kristin Gaida, Lena Deuerling, Heinrich Neumann, Torsten W. Remmerbach   +3 more
doaj   +2 more sources

Exploring the potential of interdental brush in oral cytology: a pilot study on sampling efficiency [PDF]

BMC Oral Health
Background With the renewed interest in brush biopsies, particularly for screening oral potentially malignant disorders and cancers, understanding the efficacy of available brush types in oral cytology is crucial.
Elif Çelebi, Melisa Öçbe, Enver Alper Sinanoğlu, Merva Soluk Tekkeşin   +3 more
doaj   +2 more sources

Comparison of five conjunctival cytology sampling methods in normal cat eyes [PDF]

Veterinary World, 2023
Background and Aim: Ophthalmological cytology is an easy, informative, rapid, and commonly-used low-cost diagnostic method, but sample collection and preparation are essential steps in obtaining qualitative material for cytological evaluation. This study
Liga Kovalcuka, Liga Sarpio, Madara Nikolajenko   +2 more
doaj   +1 more source

Taste Receptor Activation in Tracheal Brush Cells by Denatonium Modulates ENaC Channels via Ca²⁺, cAMP and ACh

Cells, 2022
Mucociliary clearance is a primary defence mechanism of the airways consisting of two components, ciliary beating and transepithelial ion transport (ISC).
Monika I. Hollenhorst, Praveen Kumar, Maxim Zimmer, Alaa Salah, Stephan Maxeiner, Mohamed Ibrahem Elhawy, Saskia B. Evers, Veit Flockerzi, Thomas Gudermann, Vladimir Chubanov, Ulrich Boehm, Gabriela Krasteva-Christ   +11 more
doaj   +1 more source

Characterization of the Oral and Esophageal Microbiota in Esophageal Precancerous Lesions and Squamous Cell Carcinoma

Frontiers in Cellular and Infection Microbiology, 2021
Important evidence indicates that the microbiota plays a key role in esophageal squamous cell carcinoma (ESCC). Here, paired saliva and brush specimens were obtained from 276 participants undergoing upper gastrointestinal endoscopic examination before or
Zhengqi Li, Lizhou Dou, Yueming Zhang, Shun He, Deli Zhao, Changqing Hao, Guohui Song, Wei Zhang, Yong Liu, Guiqi Wang   +9 more
doaj   +1 more source

Comparison of transepithelial cytology and histopathology in the diagnosis of potentially malignant and malignant lesions of the oral mucosa [PDF]

Balkan Journal of Dental Medicine, 2022
Background/Aim: The objective of the study was to compare cytological diagnoses using transepithelial cytology (oral brush biopsy) with histopathological diagnoses obtained by incisional biopsy in patients with benign lesions, oral potentially malignant ...
Tomić Uroš, Petrović Sanja, Soldatović Ivan, Mihailović Đorđe, Kuzmanović Čedomir, Jelovac Drago, Tomanović Nada, Pucar Ana   +7 more
doaj   +1 more source

Distinct Cell Types With the Bitter Receptor Tas2r126 in Different Compartments of the Stomach

Frontiers in Physiology, 2020
Cells expressing bitter taste receptors (T2Rs or Tas2rs) in extraoral tissues are considered to be chemosensory cells mediating protective responses to potentially harmful or even antiinflammatory or antimicrobial compounds.
Patricia Widmayer, Vanessa Partsch, Jonas Pospiech, Soumya Kusumakshi, Ulrich Boehm, Heinz Breer   +5 more
doaj   +1 more source

The Circular RNA CircCOL1A1 Functions as a miR-149-5p Sponge to Regulate the Formation of Superior-Quality Brush Hair via the CMTM3/AR Axis

Frontiers in Cell and Developmental Biology, 2022
Superior-quality brush hair, also called Type III hair, can be obtained only from the cervical spine region of skin tissues of Yangtze River Delta white goats.
Jian Wang, Jian Wang, Xi Wu, Xiaomei Sun, Liuming Zhang, Qiang Wang, Jingwen Qu, Yanhu Wang, Yongjun Li, Yongjun Li   +9 more
doaj   +1 more source

Exploring the Genomic Patterns in Human and Mouse Cerebellums Via Single-Cell Sequencing and Machine Learning Method

Frontiers in Genetics, 2022
In mammals, the cerebellum plays an important role in movement control. Cellular research reveals that the cerebellum involves a variety of sub-cell types, including Golgi, granule, interneuron, and unipolar brush cells. The functional characteristics of
ZhanDong Li, Deling Wang, HuiPing Liao, ShiQi Zhang, Wei Guo, Lei Chen, Lin Lu, Tao Huang, Tao Huang, Yu-Dong Cai   +9 more
doaj   +1 more source