An untapped window of opportunity for glioma: targeting therapy-induced senescence prior to recurrence

C Riviere-Cazaux, LP Carlstrom, BJ Neth… - npj Precision …, 2023 - nature.com
High-grade gliomas are primary brain tumors that are incredibly refractory long-term to
surgery and chemoradiation, with no proven durable salvage therapies for patients that have …

Subcellular structure, heterogeneity, and plasticity of senescent cells

TC Bitencourt, JE Vargas, AO Silva, LR Fraga… - Aging …, 2024 - Wiley Online Library
Cellular senescence is a state of permanent growth arrest. It can be triggered by telomere
shortening (replicative senescence) or prematurely induced by stresses such as DNA …

Senolytic therapy is neuroprotective and improves functional outcome long-term after traumatic brain injury in mice

J Wang, Y Lu, C Carr, KM Dhandapani… - Frontiers in …, 2023 - frontiersin.org
Introduction Chronic neuroinflammation can exist for months to years following traumatic
brain injury (TBI), although the underlying mechanisms remain poorly understood. Methods …

Senolytic treatment alleviates doxorubicin‐induced chemobrain

V Budamagunta, A Kumar, A Rani… - Aging cell, 2024 - Wiley Online Library
Doxorubicin (Dox), a widely used treatment for cancer, can result in chemotherapy‐induced
cognitive impairments (chemobrain). Chemobrain is associated with inflammation and …

The neutrophil-to-lymphocyte ratio is associated with mild cognitive impairment in community-dwelling older women aged over 70 years: a population-based cross …

S Li, X Chen, M Gao, X Zhang, P Han, L Cao… - Frontiers in Aging …, 2023 - frontiersin.org
Background The neutrophil-to-lymphocyte ratio (NLR) is a marker of inflammation that can
be obtained quickly, conveniently, and cheaply from blood samples. However, there is no …

Bi-directional neuro-immune dysfunction after chronic experimental brain injury

RM Ritzel, Y Li, Y Jiao, SJ Doran, N Khan… - Journal of …, 2024 - Springer
Background It is well established that traumatic brain injury (TBI) causes acute and chronic
alterations in systemic immune function and that systemic immune changes contribute to …

[HTML][HTML] The brain-bone marrow axis and its implications for chronic traumatic brain injury

RM Ritzel, Y Li, Y Jiao, SJ Doran, N Khan… - Research …, 2023 - ncbi.nlm.nih.gov
Traumatic brain injury (TBI) causes acute and chronic alterations in systemic immune
function which contribute to posttraumatic neuroinflammation and neurodegeneration …

Effects of Nanomaterial Exposure on Telomere Dysfunction, Hallmarks of Mammalian and Zebrafish Cell Senescence, and Zebrafish Mortality

F Yin, Y Zhou, D Xie, J Hu, X Luo - Ageing Research Reviews, 2023 - Elsevier
Environmental and occupational exposure to hazardous substances accelerates biological
aging. However, the toxic effects of nanomaterials on telomere and cellular senescence …

Failure of senolytic treatment to prevent cognitive decline in a female rodent model of aging

A Rani, L Bean, V Budamagunta, A Kumar… - Frontiers in Aging …, 2024 - frontiersin.org
There are sex differences in vulnerability and resilience to the stressors of aging and
subsequent age-related cognitive decline. Cellular senescence occurs as a response to …

A Brain Anti-Senescence Transcriptional Program Triggered by Hypothalamic-Derived Exosomal microRNAs

J Krarup, L Araya, F Álvarez, DA Bórquez… - International Journal of …, 2024 - mdpi.com
In contrast to the hypothesis that aging results from cell-autonomous deterioration
processes, the programmed longevity theory proposes that aging arises from a partial …