Results 81 to 90 of about 7,836,429 (310)

Comparison of MRI, CT and bone scintigraphy in metastases of experimental neoplasm.

The Tohoku Journal of Experimental Medicine, 1991
We compared MRI, CT and bone scintigraphy in the examination of experimentally produced metastatic bone tumors. Three Japanese white rabbits with VX-2 bone tumor were used. T1 weighted (T1W) and T2 weighted (T2W) images were obtained in each MRI examination. All the tumors distributed from the bone marrow to the extraosseous region. T2W images were the
Tachio Sato, Takashi Hisinuma, Hiromi Watanabe, Yuko Ogata   +3 more
openaire   +4 more sources

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

Common features between neoplastic and preneoplastic lesions of the biliary tract and the pancreas [PDF]

, 2019
The bile duct system and pancreas show many similarities due to their anatomical proximity and common embryological origin. Consequently, preneoplastic and neoplastic lesions of the bile duct and pancreas share analogies in terms of molecular ...
Alvaro, D, Arcidiacono, Pg, Capurso, G., Cardinale, V, Carpino, G, Doglioni, C, Gaudio, E, Pedica, F, Petrone, Mc, Severi, C, Zaccari, P   +10 more
core   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

STAT1 activation in association with JAK2 exon 12 mutations [PDF]

, 2015
La inclusión de la perspectiva de género en la actividad jurisdiccional es una demanda sostenida de los colectivos feministas y de mujeres, dado que las sentencias tienen un poder performativo y envían un mensaje a la sociedad: “[…] tienen un poder ...
Godfrey, A.L., Chen, E., Massie, C.E., Silber, Y., Pagano, F., Bellosillo, B., Guglielmelli, P., Harrison, C.N., Reilly, J.T., Stegelmann, F., Bijou, F., Lippert, E., Boiron, J.M., Dohner, K., Vannucchi, A.M., Besses, C., Green, A.R., Godfrey, A.L., Chen, E., Massie, C.E., Silber, Y., Pagano, F., Bellosillo, B., Guglielmelli, P., Harrison, C.N., Reilly, J.T., Stegelmann, F., Bijou, F., Lippert, E., Boiron, J.M., Dohner, K., Vannucchi, A.M., Besses, C., Green, A.R.   +33 more
core   +4 more sources

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

Genetic variation of the gene coding for microRNA-204 (miR-204) is a risk factor in acute myeloid leukaemia

BMC Cancer, 2018
Background MicroRNAs (miRNAs or miRs) are small molecules known to be involved in post-transcriptional gene expression. Many of them have been shown to influence risk for various diseases.
Aleksandra Butrym, Piotr Łacina, Kazimierz Kuliczkowski, Katarzyna Bogunia-Kubik, Grzegorz Mazur   +4 more
doaj   +1 more source

Ethylenebisdithiocarbamates and ethylenethiourea: possible human health hazards. [PDF]

, 1995
Humans are exposed to ethylenebisdithiocarbamates (EBDCs) from environmental sources. Exposure to EBDCs is chronic for workers in a variety of industries, where EBDCs are used for their properties as slimicides, vulcanization accelerators, antioxidants ...
Bindoula, G, Hoffman, JR, Houeto, P
core   +2 more sources

Subpar reporting of pre‐analytical variables in RNA‐focused blood plasma studies

Molecular Oncology, EarlyView.
Pre‐analytical variables strongly influence the analysis of extracellular RNA (cell‐free RNA; exRNA) derived from blood plasma. Their reporting is essential to allow interpretation and replication of results. By evaluating 200 exRNA studies, we pinpoint a lack of reporting pre‐analytical variables associated with blood collection, plasma preparation ...
Céleste Van Der Schueren, Philippe Decruyenaere, Francisco Avila Cobos, Johanna Bult, Jill Deleu, Laudonia Lidia Dipalo, Hetty Hilde Helsmoortel, Eva Hulstaert, Annelien Morlion, Elena Ramos Varas, Kathleen Schoofs, Wim Trypsteen, Eveline Vanden Eynde, Hanne Van Droogenbroeck, Kimberly Verniers, Jo Vandesompele, Anneleen Decock   +16 more
wiley   +1 more source

Tetraspanin CD9 participates in dysmegakaryopoiesis and stromal interactions in primary myelofibrosis

Haematologica, 2015
Primary myelofibrosis is characterized by clonal myeloproliferation, dysmegakaryopoiesis, extramedullary hematopoiesis associated with myelofibrosis and altered stroma in the bone marrow and spleen.
Christophe Desterke, Christophe Martinaud, Bernadette Guerton, Lisa Pieri, Costanza Bogani, Denis Clay, Frederic Torossian, Jean-Jacques Lataillade, Hans C. Hasselbach, Heinz Gisslinger, Jean-Loup Demory, Brigitte Dupriez, Claude Boucheix, Eric Rubinstein, Sophie Amsellem, Alessandro M. Vannucchi, Marie-Caroline Le Bousse-Kerdilès   +16 more
doaj   +1 more source