Results 111 to 120 of about 120,698 (291)

Visualizing Specific Tubulin Isotypes and Pathogenic Variants in Cellular Microtubule Arrays

Cytoskeleton, EarlyView.
ABSTRACT Eukaryotic cells depend on dynamic microtubule arrays to execute a wide range of functions vital for life. These microtubule filaments are formed through the polymerization of α/β‐tubulin proteins, which can be generated from numerous tubulin genes, or isotypes.
Sareen Fiaz, Benjamin Powers, Jayne Aiken   +2 more
wiley   +1 more source

Histological markers in nasal mucosa of patients with Alzheimer's disease [PDF]

, 1998
Neuropathological changes such as dystrophic neurites and the presence of abnormal tau protein in the olfactory system, including primary sensory cells and nerve fibres have previously been demonstrated in nasal mucosa tissue of patients with Alzheimer's
Müller-Spahn, Franz, Mandelkow, Eva-Maria, Golombowski, Sidonie, Peschel, Oliver, Unger, Jürgen, Hock, Christoph, Probst, Alphonse, Riederer, Andreas   +7 more
core   +1 more source

Cytological Features of Clear Cell Sarcoma in Exfoliative and Effusion Cytology Specimen—A Case Report and Literature Review

Diagnostic Cytopathology, EarlyView.
ABSTRACT Clear cell sarcoma of soft tissue (CCSST) with malignant effusion is a rare yet clinically aggressive appearance, which may pose a diagnostic pitfall with its overlapping cytomorphologic features with metastatic melanoma and carcinoma.
William H. Wu, Joanna K. M. Ng, Joshua J. X. Li   +2 more
wiley   +1 more source

Combined immunocytochemistry and enzyme cytochemistry on ultra-thin cryosections: a new method. [PDF]

, 1993
We combined immunocytochemistry and enzyme cytochemistry to localize two different proteins on the same ultrathin cryosection. In this method the immunocytochemical localization is visualized with colloidal gold probes and the enzyme cytochemical ...
T Takizawa, J M Robinson
core   +1 more source

Pyruvate dehydrogenase autoantibodies in autoantibody‐negative patients with seizures are associated with reduced pyruvate dehydrogenase activity

Epilepsia, EarlyView.
Abstract Objective We investigated the presence and potential functional relevance of antimitochondrial autoantibodies in patients suspicious for autoimmune encephalitis (AIE) associated with psychiatric symptoms and/or seizures, who were negative for known antineuronal autoantibodies.
Annika Breuer, Chiara A. Hummel, Tobias Baumgartner, Juliane L. Berns, Afaf Milad Said, Isabel Bünger, Susanne Schoch, Gábor Zsurka, Harald Prüss, Wolfram S. Kunz, Rainer Surges, Albert J. Becker, Julika Pitsch   +12 more
wiley   +1 more source

Epilepsy‐associated SCN2A‐L1342P mutation drives network hyperexcitability and widespread transcriptomic changes in human cortical organoids

Epilepsia, EarlyView.
Abstract Objective SCN2A pathogenic mutations, such as the recurrent heterozygous Nav1.2‐L1342P, are monogenic causes of epilepsy. In this human‐induced pluripotent stem cell–derived model system, we aim to investigate the molecular and cellular mechanisms underlying SCN2A‐L1342P‐associated pathology. Methods Using a human male induced pluripotent stem
Maria I. Olivero‐Acosta, Morgan Robinson, Zhefu Que, Zaiyang Zhang, Karen V. Salazar‐Salazar, Hope Elizabeth Harlow, Vinayak Shankar, Seoyeon Hong, Muhan Wang, Conrad M. Otterbacher, Hina Kadono, Manasi Halurkar, Harish Kothandaraman, Nadia Atallah Lanman, Trang Nguyen, Kyle Wettschurack, Benjamin Zirkle, Layan Yunis, Ningren Cui, Xiaoling Chen, Jingliang Zhang, Jiaxiang Wu, William C. Skarnes, Chongli Yuan, Feng Guo, Megan Abbott, Yang Yang   +26 more
wiley   +1 more source

Immunocytochemistry [PDF]

, 2020
Melinda S. Camus, Lisa S. Kelly, Anne M. Barger   +2 more
  +4 more sources

Effects of a 10% carbamide peroxide bleaching agent on rat oral epithelium proliferation

Brazilian Dental Journal, 2002
The purpose of the present study was to evaluate the influence of short course topical application of carbamide peroxide on proliferating cell nuclear antigen (PCNA) immunohistochemical expression in the oral tongue mucosa of rats.
Albuquerque Rodrigo de Castro, Gomez Ricardo Santiago, Dutra Rodrigo Aliprandi, Vasconcellos Wallison Arthuso, Gomez Renato Santiago, Gomez Marcus Vinícius   +5 more
doaj  

Synthesis and Characterization of Juglone‐Derived cu (II), Mn (II) and Zn (II) Complexes and Investigation of Their Cytotoxic Activities Against Lung and Colon Cancer Cells in Vitro and in Silico

Journal of Applied Toxicology, EarlyView.
ABSTRACT Three new Zn (II), Cu (II) and Mn (II) complexes have been synthesized from 5‐hydroxy‐1,4‐naphthoquinone (HNQ). Elemental analysis, magnetic susceptibility, UV–Vis, IR and Mass spectrometry have all been used to explore the structural characterization of these compounds.
Mustafa Öztatlıcı, Turan Birimoğlu, Semih Güler, Rukiye Betül Çolaksel, Mehmet Tahir Husunet, Mehmet Sönmez   +5 more
wiley   +1 more source

Microtubule heterogeneity of Ornithogalum umbellatum ovary epidermal cells: non-stable cortical microtubules and stable lipotubuloid microtubules

Folia Histochemica et Cytobiologica, 2011
Lipotubuloids, structures containing lipid bodies and microtubules, are described in ovary epidermalcells of Ornithogalum umbellatum. Microtubules of lipotubuloids can be fixed in electron microscope fixativecontaining only buffered OsO4 or in ...
Maria Kwiatkowska, Dariusz Stępiński, Justyna T. Polit, Katarzyna Popłońska, Agnieszka Wojtczak   +4 more
doaj