Results 101 to 110 of about 150,972 (303)

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Dual Sensory Impairment and Cognitive Decline: The Results From the Shelter Study [PDF]

The Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 2015
To examine whether nursing home residents with concurrent vision and hearing impairment, dual sensory impairment (DSI), have a greater cognitive decline over time than do those without sensory impairment and whether social engagement modifies this association.Based on the Services and Health for Elderly in Long TERm Care study, 1,989 nursing home ...
Yamada, Y, Denkinger, Md, Onder, Graziano, Henrard, J, Van Der Roest, Hg, Finne Soveri, H, Richter, T, Vlachova, M, Bernabei, R, Topinkova, E.   +9 more
openaire   +4 more sources

Sensory Impairment and Health-Related Quality of Life

Iranian Journal of Public Health, 2015
Background: Sensory impairment is a common condition that exerts negative effects on health-related quality of life (HRQoL) in the elderly. This study aimed to determine the relationship between sensory impairment and HRQoL and identify sensory-specific ...
Hye-Jin KWON, Ji-su KIM, Yoon-jung KIM, Su-jin KWON, Jin-Na YU   +4 more
doaj  

Associations Between Vision and Hearing Impairment and Cardiovascular Diseases: A Longitudinal Cohort of Middle‐Aged and Older Adults in China

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Based on the severity of cardiovascular disease (CVD) and sensory impairment in China and the lack of research on this, the aims of our study were to assess the impact of hearing impairment (HI), visual impairment (VI), and concurrent HI and ...
Jie He, Xiaoyu Tang, Minglan Jiang, Xiaowei Zheng   +3 more
doaj   +1 more source

Abnormal resting-state functional connectivity in progressive supranuclear palsy and corticobasal syndrome [PDF]

, 2017
Background: Pathological and MRI-based evidence suggests that multiple brain structures are likely to be involved in functional disconnection between brain areas. Few studies have investigated resting-state functional connectivity (rsFC) in progressive
Berardelli, Alfredo, Bharti, Komal, Bologna, Matteo, Giannã¬, Costanza, Pantano, Patrizia, Petsas, Nikolaos, Piattella, Maria Cristina, Suppa, Antonio, Tona, Francesca, Upadhyay, Neeraj   +9 more
core   +2 more sources

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

Molecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir, Lukasz Arcimowicz, Lucia Martinkova, Vaclav Hrabal, Filip Zavadil Kokas, Tomas Henek, Martina Kucerikova, Ondrej Bonczek, Pavlina Zatloukalova, Lenka Hernychova, Philip J. Coates, Borivoj Vojtesek, David P. Lane   +12 more
wiley   +1 more source

Association of vision and hearing impairment and dietary diversity among the oldest old in China: findings from the Chinese longitudinal healthy longevity survey

BMC Public Health
Background The presence of sensory impairment among older age cohorts exerts a significant impact on both individuals and society generally. Although the impact of dietary patterns on health is vital across all stages of life, there still a paucity of ...
Xinyue Shen, Xuhao Chen, Xiaohong Chen, Zhidong Li, Junxiong Lin, Haishun Huang, Rui Xie, Yiqing Li, Yingting Zhu, Yehong Zhuo   +9 more
doaj   +1 more source

Effects of dance therapy on balance, gait and neuro-psychological performances in patients with Parkinson's disease and postural instability [PDF]

, 2012
Postural Instability (PI) is a core feature of Parkinson’s Disease (PD) and a major cause of falls and disabilities. Impairment of executive functions has been called as an aggravating factor on motor performances. Dance therapy has been shown effective
Agnetti, Virgilio, Aiello, Elena, De Natale, Edoardo, Deriu, Franca, Paulus, Kai Stephan, Sotgiu, Giovanni, Tolu, Eusebio   +6 more
core