p53 amyloid pathology is correlated with higher cancer grade irrespective of the mutant or wild-type form

S Sengupta, N Singh, A Paul, D Datta… - Journal of cell …, 2023 - journals.biologists.com
ABSTRACT p53 (also known as TP53) mutation and amyloid formation are long associated
with cancer pathogenesis; however, the direct demonstration of the link between p53 …

Amyloids and brain cancer: molecular linkages and crossovers

S Singh, V Joshi, A Upadhyay - Bioscience Reports, 2023 - portlandpress.com
Amyloids are high-order proteinaceous formations deposited in both intra-and extracellular
spaces. These aggregates have tendencies to deregulate cellular physiology in multiple …

A role of cytoplasmic p53 in the regulation of metabolism shown by bat-mimicking p53 NLS mutant mice

JD Sanford, A Jin, GA Grois, Y Zhang - Cell Reports, 2023 - cell.com
The transcription factor p53 suppresses tumorigenesis via a wide-ranging, concerted set of
functions. Although several studies have identified cytoplasmic, transcription-independent …

Provocative non-canonical roles of p53 and AKT signaling: a role for thymosin β4 in medulloblastoma

A Naeem, G Knoer, ML Avantaggiati… - International …, 2023 - Elsevier
Abstract The PI3K/AKT and p53 pathways are key regulators of cancer cell survival and
death, respectively. Contrary to their generally accepted roles, several lines of evidence …

A co-formulation of interferons alpha2b and gamma distinctively targets cell cycle in the glioblastoma-derived cell line U-87MG

J Miranda, D Vázquez-Blomquist, R Bringas… - BMC cancer, 2023 - Springer
Background HeberFERON is a co-formulation of α2b and γ interferons, based on their
synergism, which has shown its clinical superiority over individual interferons in basal cell …

Nucleo-cytoplasmic environment modulates spatio-temporal p53 phase separation

D Datta, A Navalkar, A Sakunthala, A Paul, K Patel… - bioRxiv, 2023 - biorxiv.org
Phase separation of various transcription factors and nucleic acids into biomolecular
condensates is known to play an essential role in the regulation of gene expression. Here …

p53 amyloid pathology with cancer grades and p53 mutations

S Sengupta, N Singh, A Paul, D Datta, D Chatterjee… - bioRxiv, 2023 - biorxiv.org
p53 mutation and amyloid formation are implicated with cancer pathogenesis, but the direct
demonstration of the link between p53 amyloid load and cancer progression is lacking …

p53 Regulates Metabolism by Both Transcription-Dependent and Transcription-Independent Functions

JD Sanford - 2023 - search.proquest.com
Loss or improper regulation of p53 plays a role in the progression of most human cancers.
Understanding the molecular mechanisms that mediate the regulation and activity of p53 …