Results 71 to 80 of about 5,179,163 (176)

Carcinoma de células de Merkel [PDF]

, 2004
Se presenta el caso de una mujer de 79 años que consultó por cuatro meses de evolución de un nódulo ulcerado en la mejilla derecha. Se estableció el diagnóstico de carcinoma de células de Merkel (CCM) sobre la base de los hallazgos histopatológicos y el ...
Zúñiga Z., Pabli, Rueda C., Xavier, Rolón C., Mariam, Echeverri M., María Adelaida, Ramírez Escobar, Ana Francisca, Acosta de Hart, Alvaro   +5 more
core  

Merkel Cell Carcinoma

, 2023
Merkel cell carcinoma (MCC) is a rare tumor that arises from mechanoreceptor Merkel cells. Ultraviolet exposure, immunosuppression and Merkel cell polyoma virus play a significant role in tumor pathogenesis. Although it typically presents as an initially
Akdemir, Osman Cemil, Yıldız, Pelin, Sönmez Ergün, Selma, Kirazoğlu, Ahmet, Altınok, Pelin, Su Küçük, Özlem   +5 more
core   +1 more source

Immunoglobulins to mitigate paraneoplastic Lambert Eaton Myasthenic Syndrome under checkpoint inhibition in Merkel cell carcinoma

Neurological Research and Practice, 2020
Lambert-Eaton myasthenic syndrome (LEMS) is a rare, autoimmune or paraneoplastic condition characterized by muscle weakness and fatigability. In cancer therapy, immune checkpoint inhibitors (ICI) sensitize the immune system for tumor antigens.
Maike F. Dohrn, Ulrike Schöne, Charlotte Küppers, Deborah Christen, Jörg B. Schulz, Burkhard Gess, Simone Tauber   +6 more
doaj   +1 more source

Unmasking the Influence of Viral Micro‐RNAs on Host Immunity

Immunology &Cell Biology, EarlyView.
Viral micro‐RNAs are increasingly recognized as key modulators of host–virus interactions. They influence multiple immune functions, including antigen presentation, T‐cell activation, and cytokine signaling, while also tuning viral gene expression to promote persistence.
Riley J. K. Easton, Bernadette M. Saunders   +1 more
wiley   +1 more source

Merkel cell carcinoma of the auriche.

, 2005
: Merkel cell carcinoma is a rare malignant tumor of the skin. The face and extremities are the most common locations. We present a case of Merkel cell carcinoma of the auricle in a 93-year-old man subsequently treated with surgery and radiotherapy.
Pagella Fabio, CORNO, SABRINA, COLOMBO, ANDREA, BENAZZO, MARCO, SEMINO, LUCIA   +4 more
core   +1 more source

Phototherapies mediated by metallic nanoparticles and near‐infrared radiation in skin cancer: A systematic review

Photochemistry and Photobiology, EarlyView.
Recent studies demonstrate that near‐infrared (NIR—750–980 nm)‐mediated photodynamic (PDT) and photothermal (PTT) therapies, combined with metallic nanoparticles (MNPs), show promising results against skin cancer, particularly melanoma, in both in vitro and in vivo models.
Tamyris Devincenzi, Alessandra Costa Lopes, Marcelo Augusto Germani Marinho, Daza de Moraes Vaz Batista Filgueira   +3 more
wiley   +1 more source

Merkel cell polyomavirus strains in patients with merkel cell carcinoma [PDF]

, 2009
International audienceWe investigated whether Merkel cell carcinoma (MCC) patients in France carry Merkel cell polyomavirus (MCPyV) and then identified strain variations. All frozen MCC specimens and 45% of formalin-fixed and paraffin-embedded specimens,
Durlach, Anne, Annabel Maruani, Serge Guyétant, Anne Durlach, Gérard Lorette, Julien Gaitan, Antoine Touzé, Le Bidre, Emmanuelle, Doussinaud, Angélique, Emmanuelle Le Bidre, Coursaget, Pierre, François Aubin, Aubin, François, Gaitan, Julien, Guyétant, Serge, Clavel, Christine, E., Lorette, Gérard, Pierre Coursaget, Maruani, Annabel, Christine Clavel, Touzé, Antoine, Angélique Doussinaud   +21 more
core   +1 more source

Coordinated regulation of PIEZO2 by alternative splicing, post‐translational modification, membrane trafficking and protein partners

The Journal of Physiology, EarlyView.
Abstract figure legend Regulatory mechanisms such as alternative splicing, post‐translational modification, membrane trafficking, and protein interactions control channel gating, membrane abundance, and overall activity of PIEZO2. Proper regulation supports PIEZO2‐dependent proprioceptive, somatosensory, nociceptive, pruriceptive and interoceptive ...
Eunice I. Oribamise, Qinglu Li, Mary G. Garry   +2 more
wiley   +1 more source

Incidental Merkel cell carcinoma in a cutaneous horn: a case report.

Dermatology Practical & Conceptual, 2019
Merkel cell carcinoma (MCC) is a rare cutaneous neuroendocrine malignancy, which usually presents as an asymptomatic, rapidly growing, firm nodule on sun-damaged skin. We present a 93-year-old female who presented with a “cutaneous horn” on the face.
Brian A. Schick, Joshua S. Tobe, Mariamma G. Joseph, Tyler B. Rouse, Manal Y. Gabril   +4 more
doaj   +1 more source

Replication Data for: Comparative analysis of microRNA expression profiles of exosomes derived from polyomavirus-negative and –positive Merkel cell lines by next generation sequencing

, 2019
This dataset is about the differentially expressed exosomal microRNA between MCPyV-negative and -positive MCC cell lines.Abstract: MicroRNAs (miRNAs) are small non-coding RNAs responsible for post-transcriptional regulation of gene expression through ...
Konstantinell, Aelita Gloria Virginia
core   +1 more source