Results 91 to 100 of about 40,097 (234)

Evasion of targeted cancer therapy through stem-cell-like reprogramming

Molecular & Cellular Oncology, 2017
Prostate cancer variants expressing alternative lineage markers appear at relapse from antiandrogen therapy. We show that loss of the retinoblastoma (RB1) and tumor protein 53 (TP53) genes drives expression of stem cell reprogramming factors, lineage ...
Kristine M. Wadosky, Leigh Ellis, David W. Goodrich   +2 more
doaj   +1 more source

Resistance‐exercise‐induced stress intervenes in TGF‐β signaling by cooperatively downregulating nuclear αB‐crystallin and SMAD4 in human skeletal muscle fibers

The FEBS Journal, EarlyView.
Alpha‐crystallin B chain (CRYAB) has been reported to stabilize mothers against decapentaplegic homolog 4 (SMAD4) in transforming growth factor‐β (TGF‐β) signaling, enabling target gene transcription. We show nuclear CRYAB–SMAD4 interaction for the first time in human skeletal muscle fibers and its regulation by exercise.
Kirill Schaaf, Cassandra Duda, Tihomir Kostov, Patrick Diel, Käthe Bersiner, Wilhelm Bloch, Sebastian Gehlert, Daniel Jacko   +7 more
wiley   +1 more source

Cutaneous Leiomyosarcoma of the Skin: An Updated Review of Epidemiology, Pathogenesis, and Management

International Journal of Dermatology, EarlyView.
This review provides an update on the epidemiology, pathogenesis, and clinical/histologic features of cutaneous leiomyosarcoma. Prognostic factors (e.g., depth of tumor involvement, grade, etc.) that can facilitate risk stratification are also discussed, as are treatment approaches for this rare malignancy.
Tejas P. Joshi, Natalie Garcia, Malak Husseinali, Nabeeha Engineer, Ikue Shimizu   +4 more
wiley   +1 more source

RETRACTED: Genome-wide identification of RETINOBLASTOMA RELATED 1 binding sites in Arabidopsis reveals novel DNA damage regulators.

PLoS Genetics, 2018
Retinoblastoma (pRb) is a multifunctional regulator, which was likely present in the last common ancestor of all eukaryotes. The Arabidopsis pRb homolog RETINOBLASTOMA RELATED 1 (RBR1), similar to its animal counterparts, controls not only cell ...
Daniel Bouyer, Maren Heese, Poyu Chen, Hirofumi Harashima, Francois Roudier, Christian Grüttner, Arp Schnittger   +6 more
doaj   +1 more source

Role of the tomato MARS1/ROUGH gene encoding a LYSINE‐SPECIFIC HISTONE DEMETHYLASE 1 in adventitious root and fruit skin formation

Journal of Integrative Plant Biology, EarlyView.
The tomato mars1/rough mutant displays enhanced root regeneration and rough fruits due to ectopic cell proliferation. The causal gene encodes a lysine‐specific histone demethylase that normally maintains gene silencing. Its loss alters histone methylation, upregulating several genes, including those B‐type cyclins involved in tissue‐specific cellular ...
Eduardo Larriba, Cécile Bres, Aurora Alaguero‐Cordovilla, Riyazuddin Riyazuddin, Qingyi Wang, Johann Petit, Jean‐Philippe Mauxion, Lara Caballero, David Latrasse, Bénédicte Bakan, Rim Brik‐Chaouche, David Esteve‐Bruna, Moussa Benhamed, Christophe Rothan, José Manuel Pérez‐Pérez   +14 more
wiley   +1 more source

Complex Regulation of RETINOBLASTOMA‐RELATED's Interactions With E2Fs via Phosphorylation

Plant, Cell &Environment, EarlyView.
ABSTRACT Arabidopsis RETINOBLASTOMA‐RELATED (RBR) regulates cell proliferation by interacting with E2F transcription factors and DIMERISATION PARTNER, RB‐LIKE, E2F AND MULTI‐VULVAL CLASS B COMPLEX (DREAM) components. Although CDK‐CYCD phosphorylation is believed to affect RBR's E2F‐binding capacity, the precise phosphorylation events inhibiting RBR's ...
Aladár Pettkó‐Szandtner, Fruzsina Vadai‐Nagy, Magdolna Gombos, Attila Hlacs, Eszter Molnár, Annamária Marton, Csaba Vizler, Rasik Shiekh Bin Hamid, Péter Kaló, Attila Fehér, Zoltán Magyar   +10 more
wiley   +1 more source

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, Volume 73, Issue 7, July 2026.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

Pediatric Blood &Cancer, Volume 73, Issue 7, July 2026.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski, Rebecca Ronsley, Shannon M. Stasi, Jeffrey Stevens, Erin R. Rudzinski, Christina M. Lockwood, Sarah E. S. Leary, Bonnie L. Cole, Michelle A. Ting, Vera Paulson   +9 more
wiley   +1 more source

Proposal of a Risk Stratification Algorithm for Extracranial Malignant Rhabdoid Tumors

Cancer Medicine, Volume 15, Issue 7, July 2026.
ABSTRACT Background Malignant rhabdoid tumors (MRT) are highly aggressive tumors, primarily described in children, but also affecting adults. The objective was to identify independent prognostic factors to predict individual patients' risk and to establish an age‐spanning risk stratification system for prospective trials. Patients and Methods Data from
Juno Eberl, Angelika Eggert, Monika Scheer   +2 more
wiley   +1 more source

Demographic, birth, parental characteristics, and the risk of early‐onset colorectal cancer: A population‐based nested case‐control study in California

Cancer, Volume 132, Issue 13, 1 July 2026.
Abstract Background The incidence of early‐onset colorectal cancer (EOCRC), defined as colorectal cancer diagnosed before the age of 50 years, has been increasing. The relationship between demographic, birth, and parental characteristics and risk of EOCRC has not been elucidated.
Sunny Siddique, Rong Wang, Domenica Berardi, Caroline H. Johnson, Joseph L. Wiemels, Catherine Metayer, Xiaomei Ma   +6 more
wiley   +1 more source