Results 41 to 50 of about 456,023 (269)

Senescence-associated lysosomal dysfunction impairs cystine deprivation-induced lipid peroxidation and ferroptosis

Nature Communications
Senescent cells, characterized by irreversible cell cycle arrest and inflammatory factor secretion, promote various age-related pathologies. Senescent cells exhibit resistance to ferroptosis, a form of iron-dependent cell death; however, the underlying ...
Tze Mun Loo, Xiangyu Zhou, Yoko Tanaka, Sho Sugawara, Shota Yamauchi, Hiroko Kawasaki, Yuta Matsuoka, Yuki Sugiura, Shinya Sakuma, Yoko Yamanishi, Satoshi Yotsumoto, Kosuke Dodo, Yoshitaka Shirasaki, Takashi Kamatani, Akiko Takahashi   +14 more
doaj   +1 more source

Central Nervous System Neuroblastoma, FOXR2‐Activated: A Pooled Analysis of Published Clinical Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) neuroblastoma, FOXR2‐activated, is a recently recognized entity in the WHO CNS5 classification, defined by activation of the FOXR2 transcription factor and unique histopathological features. This review synthesizes available literature and pooled clinical data, providing insight into demographics ...
Sudarshawn Damodharan, Mohamed S. Abdelbaki   +1 more
wiley   +1 more source

Combined Bacopa, Phosphatidylserine, and Choline Protect Against Stress-Induced Neurotoxicity

Biomedicines
Background/Objectives: Chronic stress leads to sustained elevations in cortisol levels, which promote neuronal damage and impair memory. Prolonged stress also enhances proinflammatory signaling.
Chiara Sasia, Giacomina Videtta, Nicoletta Galeotti   +2 more
doaj   +1 more source

Lipid and glucose metabolism in senescence

Frontiers in Nutrition, 2023
Senescence is an inevitable biological process. Disturbances in glucose and lipid metabolism are essential features of cellular senescence. Given the important roles of these types of metabolism, we review the evidence for how key metabolic enzymes ...
Bin Liu, Qingfei Meng, Xin Gao, Huihui Sun, Zhixiang Xu, Yishu Wang, Honglan Zhou   +6 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source

Camellia japonica Seed Oil Fermented by Sporidiobolus pararoseus Prevents Skin Cellular Photoaging by Inducing Autophagy

Life
Camellia japonica L. (Theaceae) seed oil is an essential component for skin protection, attributed to its antioxidant properties and anti-aging effects. In this study, Camellia japonica seed oil underwent fermentation with Sporidiobolus pararoseus (Fell &
Bai Lv, Jiale Meng, Xichao Zhang, Guangtao Li, Hongqi Gao, Yi Jiang, Zhanwei Zhou, Gang Chen   +7 more
doaj   +1 more source

Cellular senescence

Current Biology, 2022
Cellular senescence defines a state of stable and generally irreversible proliferative arrest associated with various morphological, structural and functional changes (Figure 1), including enhanced expression and secretion of pro-inflammatory and tissue-remodelling mediators.
Varela-Eirín, Marta, Demaria, Marco
openaire   +3 more sources

Prevalence of 21 Physician‐Defined Severe Toxicities Following Childhood Acute Lymphoblastic Leukemia Treatment: Australian Retrospective Cohort Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Acute lymphoblastic leukemia (ALL) is the most common pediatric cancer, with an overall survival now surpassing 90% in developed countries. However, treatments are not without adverse effects. In this study, we apply the severe toxicity‐free survival (STFS) framework to determine the prevalence of 21 physician‐defined severe ...
Lane Collier, Brittany Grantham, Camilla Grud Nielsen, Louise Lundgren, Liv Andrés‐Jensen, Kjeld Schmiegelow, Chris Selman, Gareth Ball, Elyse Passmore, David A. Elliott, Rachel Conyers   +10 more
wiley   +1 more source

Sustained Therapeutic Efficacy of Intravenous Plasminogen Concentrate in Pediatric Patients With Type 1 Plasminogen Deficiency: An Analysis of Dosing Parameters and Clinical Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Type 1 plasminogen deficiency (PLGD‐1) is an ultra‐rare autosomal recessive disorder caused by variants in the PLG gene and affects approximately 1.6 individuals per million. The condition is characterized by decreased plasminogen levels and impaired function, resulting in fibrin‐rich lesions on mucous membranes throughout the body.
Charles Nakar, Karen Thibaudeau, Mary Mathias, Heather McDaniel, Madlen Reschke, Klaus Tenbrock, Joseph M. Parker, Amy Shapiro   +7 more
wiley   +1 more source

Mast cells: a double-edged sword in inflammation and fibrosis

Frontiers in Cell and Developmental Biology
As one of the key components of the immune system, mast cells are well known for their role in allergic reactions. However, they are also involved in inflammatory and fibrotic processes.
Xufang Wang, Peipei Zhang, Yuxin Tang, Yanlin Chen, Enchao Zhou, Kun Gao   +5 more
doaj   +1 more source