Results 121 to 130 of about 3,986,989 (305)

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

Molecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas, Barbara Karakyriakou, Patricia C. Muskus, Alyssa M. Roberts, Justin Rendleman, Alexa Warren, Hanxu Lu, Kimberly A. Birmingham, Malone K. Friedman, Abigail E. Goen, Huijuan Yang, Owen M. Wilkins, Fred W. Kolling, Eugene Demidenko, Julie M. Jorns, Brock C. Christensen, Todd W. Miller   +16 more
wiley   +1 more source

An Archival Study on the Nuclear Fusion Researches in Japan Later Half of 1980's. An Interview with SEKIGUCHI Tadashi, Professor Emeritus at The University of Tokyo [PDF]

, 2003
An interview record with SEKIGUCHI Tadashi, Professor Emeritus at The University of Tokyo, on the nuclear fusion researches in Japan later half of 1980’s is given. The major topics concerned are : activities of Science Council of Japan, the establishment
KAWAKAMI, Ichiro, KIMURA, Kazue, NISIO, Shigeko, SATO, Noriyoshi, NISHIO, Shigeko, FUJITA, Junji, WAKATANI, Masahiro, TERASHIMA, Yoshinosuke, UEMATSU, Eisui, TAKAIWA, Yoshinobu, OBAYASHI, Haruo, TAKEDA, Tatsuoki, NAMBA, Chusei, KOJIMA, Chieko, SATO, Kohnosuke   +14 more
core  

Unraveling the evolutionary origin of the P5CS gene: a story of gene fusion and horizontal transfer

Frontiers in Molecular Biosciences
The accumulation of proline in response to the most diverse types of stress is a widespread defense mechanism. In prokaryotes, fungi, and certain unicellular eukaryotes (green algae), the first two reactions of proline biosynthesis occur through two ...
João Pedro Carmo Filgueiras, Marcel Zámocký, Andreia Carina Turchetto-Zolet   +2 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

APOBEC3 activity and DNA polymerase‐ε deficiency are associated with distinct IDH1 R132 hotspot mutations

Molecular Oncology, EarlyView.
Isocitrate dehydrogenase 1 (IDH1) mutations are highly recurrent in multiple human cancer types, including cholangiocarcinoma and glioma. IDH1 R132C is the most common IDH1 mutation in cholangiocarcinoma and likely arises from APOBEC3A‐ or APOBEC3B‐mediated deamination.
Kelly E. Butler, Bilal A. Lone, Ecem Unal, A. Rouf Banday   +3 more
wiley   +1 more source

A model to investigate the oncogenic activity of MLL-fusions in Acute Myeloid Leukaemia [PDF]

, 2009
The MLL gene, located on 11q23, is involved in a large number of chromosomal translocations, including t(9;11)(p22;q23) and t(11;19)(p22;q23). These translocations encode the MLL-AF9 and MLL-ENL fusion transcription factors and are prevalent in infant ...
Walf-Voderwüelbecke, V.
core  

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

Molecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault, Capucine Heraud, Mélissa Correia de Oliveira, Véronique Neaud, Valérie Valesco, Valérie Prouzet‐Mauleon, Béatrice Turcq, Jean‐William Dupuy, Anne‐Aurélie Raymond, Sabrina Croce, Frédéric Saltel, Valérie Lagrée, Violaine Moreau   +12 more
wiley   +1 more source

Cloning and characterization of spliced fusion transcript variants of synovial sarcoma: SYT/SSX4, SYT/SSX4v, and SYT/SSX2v. Possible regulatory role of the fusion gene product in wild type SYT expression

, 2001
The synovial sarcoma translocation t(X;18)(p11.2; q11.2) results in the fusion of the SYT gene on chromosome 18 to exon 5 of either SSX1 or SSX2 genes on chromosome X. We recently reported that the SSX4 gene is also involved in such a translocation.
Brodin, B,, Yang, K., Brodin, B., Starborg, M, Lundeberg, Joakim,, Maria Starborg, Haslam, K, Haslam, K., Lundeberg, J, Bertha Brodin, Yuntao Xie, Xie, Y. T., Karl Haslam, Armando Bartolazzi, Xie, YT, Olle Larsson, Yang, K, Bartolazzi, A,, Bartolazzi, A., Larsson, O., Ke Yang, Joakim Lundeberg, Starborg, M., Larsson, O,   +23 more
core   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source