Results 171 to 180 of about 107,123 (321)

Molecular genetic characterization of retinoblastoma tumors lacking RB1 mutations

, 2013
Retinoblastoma is a rare childhood cancer of the retina and is the most common intraocular tumor in children. Classically, retinoblastoma results from biallelic loss of the RB1 tumor suppressor gene.
Kennett, Jennifer Yvonne
core  

Dose dependent antiviral activity of ginsenoside Rb1.

, 2017
Balb/c mice (n = 10/group) were infected with 103EID50 of A/Nanchang/8002/2009 (H1N1) pre-incubated with varying concentration of Rb1. Significant changes in (A) animal weight and (B) survival rate was observed in these group compared to mock (untreated)
Alberto J. Leon (132911), Amber Farooqui (315564), David J. Kelvin (132963), Wei Dong (6479)   +3 more
core   +1 more source

Δ9 Tetrahydrocannabinol and cannabis extracts differentially improve adipoinsular dysfunction in diet‐induced obesity

The Journal of Physiology, EarlyView.
Abstract figure legend THC and extract administered to diet‐induced obese mice reduced body weight and fat storage. Extract, but not THC, improved glucose clearance by a mechanism that may include restoring adipoinsular function. Abstract Diet‐induced obesity (DIO) is associated with dysregulated adipoinsular axis and endocannabinoid system (eCBS ...
Bryant Avalos, Martin Olmos, Courtney P. Wood, Camila Alvarez, Haley M. Read, Parima Udompholkul, Theodore Garland Jr, Nicholas V. DiPatrizio   +7 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

Therapeutic Targeting of Nuclear Gamma-Tubulin in RB1-negative Tumors.

, 2015
In addition to its cytosolic function, gamma-tubulin is a chromatin-associated protein. Reduced levels of nuclear gamma-tubulin increase the activity of E2 promoter-binding factors (E2F) and raise the levels of retinoblastoma (RB1) tumor suppressor ...
Lehn, Sophie, Villoutreix, Bruno O, Crneta, Enisa, Hellsten, Rebecka, Nilsson, Elise, Alvarado-Kristensson, Maria, Lindström, Lisa, Olsson, Roger   +7 more
core   +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

Ginsenoside Rb1 Protects Rat Neural Progenitor Cells against Oxidative Injury

, 2014
Ginseng, the root of Panax ginseng C.A. Meyer, has been used as a tonic to enhance bodily functions against various ailments for hundreds of years in Far Eastern countries without apparent adverse effects.
Qiang Liu, Huixia Ren, Peng Li, Huanxing Su, Di Wu, Jian-Bo Wan, Chuanming Luo, Na Ni   +7 more
core   +1 more source

A subset of high‐grade sarcomas with myogenic differentiation are associated with recurrent FGFR fusions

The Journal of Pathology: Clinical Research, Volume 12, Issue 4, July 2026.
Abstract Recurrent fusions involving FGFR1‐4 genes have been previously described in rare subsets of mostly benign chondroid and mesenchymal neoplasms involving bone and soft tissue. However, a more comprehensive analysis of sarcomas associated with FGFR fusions, including their incidence and histotypes, has not been performed.
Maximus CF Yeung, Carla Saoud, Sarah Chiang, Meera Hameed, Cristina R Antonescu   +4 more
wiley   +1 more source

Ginsenoside Rb1 affects mitochondrial Ca2+ transport and inhibits fat deposition and fibrosis by regulating the wnt signaling pathway to treat rotator cuff tears via docking with SFRP1

Molecular Medicine
Background Rotator cuff tears (RCTs) are among the most common musculoskeletal disorders that affect quality of life. This study aimed to investigate the efficacy of ginsenoside Rb1 in RCTs and the mechanisms involved.
Yuesong Yin, Hai Hu, Yian Yang, Song Wu
doaj   +1 more source

Investigating the inhibitory effect of β-Rb1-Lip on lipid droplet accumulation in 3T3-L1 adipocytes

[Objective] β-Sitosterol-modified ginsenoside Rb1 liposomes （β-Rb1-Lip） were prepared to reduce the degradation of Rb1 and enhance the lipid-lowering effects of ginsenoside Rb1.
YOU Xiaoyan, DUAN Xu, LIU Hui, CHEN Yue
core   +1 more source