Results 61 to 70 of about 9,604,418 (279)

T2 lesion location really matters: a 10 year follow-up study in primary progressive multiple sclerosis [PDF]

, 2010
Objectives: Prediction of long term clinical outcome in patients with primary progressive multiple sclerosis (PPMS) using imaging has important clinical implications, but remains challenging.
Polman, C., Barkhof, F., Montalban, X, CHARD D, Thompson, A, Polman, C, F. Barkhof, Chard, D, Samson, R., D. Miller, Bodini, B., A. Thompson, Samson, R, MONTALBAN X, R. Samson, Rovira, A, POLMAN C, KHALEELI Z, O. Ciccarelli, Filippi, M., N. De Stefano, Barkhof, F, BATTAGLINI, MARCO, B. Bodini, A. Rovira, Battaglini, M, Polman, C.H., Chard, D., CICCARELLI O., Miller, D., Rovaris, M, Battaglini, M., Thompson, A., De Stefano, N., X. Montalban, MILLER D, ROVARIS M, FILIPPI M, D. Chard, Khaleeli, Z, SAMSON R, ROVIRA A, THOMPSON A, Rovaris, M., De Stefano, N, Rovira, A., Z. Khaleeli, Bodini, B, BODINI B, M. Filippi, Miller, D, BARKHOF F, DE STEFANO, NICOLA, M. Rovaris, Montalban, X., Ciccarelli, O., Ciccarelli, O, Khaleeli, Z., M. Battaglini, C. Polman, Filippi, M, Rovira, Alex, Stefano, N. De, Rovaris, Marco, Thompson, Alan, De Stefano N, Battaglini M, FILIPPI , MASSIMO, Barkhof, Frederik, Polman, Chris, Montalban, Xavier, Ciccarelli, Olga, Miller, David, Filippi, Massimo, Khaleeli, Zhaleh, Chard, Declan, Filippi, M., Bodini, Benedetta, Samson, Rebecca   +78 more
core   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

No evidence for oncogenic mutations in guanine nucleotide-binding proteins of human adrenocortical neoplasms [PDF]

, 1933
G-Proteins are membrane-bound heterotrimeric polypeptides that couple receptor signals to second messenger systems such as cAMP. Recently, point mutations at 2 codons of the highly preserved alpha-chain of Gs, the adenyl cyclase-stimulating G-protein ...
Travis, W., Karl, M., Chrousos, G. P., Reincke, Martin   +3 more
core   +1 more source

Synchronous Large-Cell Neuroendocrine Carcinoma and Adenocarcinoma of the Colon

Gut and Liver, 2010
Large-cell neuroendocrine carcinoma of the colon is a rare entity with a prognosis that is usually poor due to the high likelihood of early metastasis. A 61-year-old man had surgery for colon cancer of the transverse colon and cecum.
doaj   +1 more source

Rare neoplasms

, 2014
Although interest in pancreatic pathology is very high in the radiological and gastroenterological communities, it is still the case that less is known about pathology of the pancreas than about liver pathology, for example.
Valentina Ciaravino, CIARAVINO, VALENTINA, Roberto Malagò, MALAGO', Roberto, Roberto Pozzi Mucelli, Capelli, Paola, Paola Capelli, DE ROBERTIS LOMBARDI, Riccardo, PEDICA, Federica, Riccardo De Robertis, Federica Pedica, POZZI MUCELLI, Roberto   +11 more
core   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Imaging Features of Various Benign and Malignant Tumors and Tumorlike Conditions of the Pleura: A Pictorial Review

대한영상의학회지, 2020
Pleural masses may be caused by various conditions, including benign and malignant neoplasms and non-neoplastic tumorlike conditions. Primary pleural neoplasms include solitary fibrous tumor, malignant mesothelioma, and primary pleural non-Hodgkin’s ...
June Young Bae, Yookyung Kim, Hyun Ji Kang, Hyeyoung Kwon, Sung Shine Shim   +4 more
doaj   +1 more source

Characteristics of Multiple Primary Malignant Neoplasms Associated with the Urinary Tract Malignancy [PDF]

, 2001
Purpose: Improvement in the prognosis of multiple primary malignant neoplasm may be attained by early discovery and awareness of the secondary tumor. This study aimed to determine the characteristics of multiple primary neoplasms involving the urinary ...
최영득
core  

Plasma Cell Neoplasms: an overview [PDF]

, 2018
Plasma Cell Neoplasms are a family of disorders characterized by clonal proliferation of a plasma cell. These include: Multiple Myeloma (MM) and its precursor states MGUS and SMM, solitary osseous or non-osseous plasmacytoma, POEMS syndrome, heavy chain ...
Guang, Matthew Ho Zhi, Buon, Elijah, Bianchi, Giada   +2 more
core   +1 more source

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source