Results 81 to 90 of about 182,084 (332)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Morphological classification of melanoma metastasis with reflectance confocal microscopy

, 2019
Cutaneous malignant melanoma metastases differential diagnosis is challenging, as clinical and dermoscopic features can simulate primary melanoma or other benign or malignant skin neoplasms, and in-vivo reflectance confocal microscopy could assist.
Stanganelli I., Reggiani-Bonetti L., Calzavara-Pinton P., Shaniko K., Rubegni, Pietro, Stanganelli, Ignazio, Bonnetti, Luca Reggiani, Farnetani, Francesca, K. Shaniko, Farnetani F, Rubegni P., Mazzoni, L, Perrot, Jean Luc, G. Pellacani, Giannetti, L, Calzavara-Pinton, Piergiacomo, Longhitano S, M. Venturini, Chester, Johanna, Calzavara-Pinton P, L. Reggiani‐Bonetti, Mazzoni, Laura, P. Rubegni, P. Calzavara‐Pinton, Longhitano, Sabrina, Calzavara-Pinton, P, Manganoni, Ausilia, Manfredini M, Cinotti, E, Shaniko, K, Reggiani-Bonetti L, M. Manfredini, Manganoni A, J.L. Perrot, Manfredini, M, Longo C, Chester, J, Pellacani G., Venturini M., Mazzoni L, F. Farnetani, Cinotti, Elisa, Shaniko K, Cinotti E., Stanganelli I, E. Cinotti, Manfredini M., Chester J., Manganoni A., Kaleci, Shaniko, L. Mazzoni, L. Giannetti, Stanganelli, I, Cinotti E, Pellacani, G, Longo, C, Reggiani-Bonetti, L, Rubegni P, Perrot J. L., Pellacani, Giovanni, S. Longhitano, Venturini M, Manganoni, A, Longo, Caterina, I. Stanganelli, Chester J, Longhitano S., Perrot JL, Venturini, M, Giannetti L, Longhitano, S, Manfredini, Marco, C. Longo, Farnetani F., Giannetti L., Rubegni, P, Mazzoni L., Longo C., Farnetani, F, J. Chester, Perrot, J L, Giannetti, Luca, A. Manganoni, Venturini, Marina   +83 more
core   +1 more source

Flat scalp melanoma dermoscopic and reflectance confocal microscopy features correspond to histopathologic type and lesion location [PDF]

, 2021
Dermoscopy and Reflectance Confocal Microscopy (RCM) features of scalp melanoma according to lesion location and histopathology have not been fully ...
F. Garbarino, R. Pampena, E. Cinotti, D. Fiorani, Cesinaro, A M, Lai, M, Pellacani, G, G. Pellacani, Garbarino, F, Longo, C, P. Guitera, Ciardo, S, Guitera, P, S. Piana, M. Lai, Piana, S, Fiorani, D, Cinotti, E, A.M. Cesinaro, S. Ciardo, A.R. Pereira, C. Longo, Pampena, R, Chester, J, J. Chester, Farnetani, F, Pereira, A R, F. Farnetani   +27 more
core   +1 more source

Case Report of Dermoscopic Aspects and Reflectance Confocal Microscopy Description of Segmental Leiomyoma and Relative Management

Medicina, 2022
Cutaneous leiomyoma is a benign tumor, mainly composed of smooth muscle cells and arising from the arrector pili muscle of hair follicles. The diagnosis of leiomyomas is of paramount importance, as they can often be associated with underlying ...
Giovanni Paolino, Riccardo Pampena, Nathalie Rizzo, Matteo Riccardo Di Nicola, Santo Raffaele Mercuri   +4 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Detection of diaminobenzidine reactions using scanning laser confocal reflectance microscopy.

, 1989
We used scanning laser confocal microscopy to visualize sites of peroxidatic activity as detected by the diaminobenzidine (DAB) reaction. Imaging was achieved by employing the reflectance mode of this instrument.
B E Batten, J M Robinson
core   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Reflectance confocal microscopy for skin diseases

, 2012
This book focuses on the use and significance of in vivo reflectance confocal microscopy (RCM) for non-invasive high-resolution imaging of the skin. All of the chapters in this hands-on guide are generously illustrated with numerous confocal images and ...

core   +1 more source

Clinical, dermoscopic, reflectance confocal microscopic and histopathological features of atypical scabies: an analysis of 60 cases

Pifu-xingbing zhenliaoxue zazhi, 2023
Objective To analyze the dermoscopic, reflectance confocal microscopic and histopathological features of 60 cases of atypical scabies. Methods Sixty cases of atypical scabies were analyzed in terms of demographic data, disease duration, and clinical ...
Peng WANG, Jianyong LIU, Xinmei LIU, Shirong YU, Dezhi ZHANG, Xiaojing KANG   +5 more
doaj   +1 more source