Parthanatos: Mechanisms, Modulation, and therapeutic prospects in neurodegenerative disease and stroke
Parthanatos is a cell death signaling pathway that has emerged as a compelling target for
pharmaceutical intervention. It plays a pivotal role in the neuron loss and neuroinflammation …
pharmaceutical intervention. It plays a pivotal role in the neuron loss and neuroinflammation …
Poly (ADP-ribose) Polymerase-1 modulations in the genesis of thrombosis
Thrombosis, a coagulation disorder, occurs due to altered levels of coagulation, fibrinolytic
and immune factors, which are otherwise known to maintain hemostasis in normal …
and immune factors, which are otherwise known to maintain hemostasis in normal …
Converting cell death into senescence by PARP1 inhibition improves recovery from acute oxidative injury
J Nehme, L Mesilmany, M Varela-Eirin, S Brandenburg… - Nature Aging, 2024 - nature.com
Excessive amounts of reactive oxygen species (ROS) lead to macromolecular damage and
high levels of cell death with consequent pathological sequelae. We hypothesized that …
high levels of cell death with consequent pathological sequelae. We hypothesized that …
Tankyrase-1 regulates RBP-mediated mRNA turnover to promote muscle fiber formation
S Mubaid, BJ Sanchez, RA Algehani… - Nucleic Acids …, 2024 - academic.oup.com
Abstract Poly (ADP-ribosylation)(PARylation) is a post-translational modification mediated
by a subset of ADP-ribosyl transferases (ARTs). Although PARylation-inhibition based …
by a subset of ADP-ribosyl transferases (ARTs). Although PARylation-inhibition based …
A unified mechanism for PARP inhibitor-induced PARP1 chromatin retention at DNA damage sites in living cells
PB Kanev, S Varhoshkova, I Georgieva, M Lukarska… - Cell Reports, 2024 - cell.com
Summary Poly (ADP-ribose) polymerase (PARP) inhibitors (PARPis) not only suppress
PARP1 catalytic activity but also prolong its association to damaged chromatin. Here …
PARP1 catalytic activity but also prolong its association to damaged chromatin. Here …
[HTML][HTML] Low-dose Olaparib improves septic cardiac function by reducing ferroptosis via accelerated mitophagy flux
R Liu, F Li, S Hao, D Hou, X Zeng, H Huang… - Pharmacological …, 2024 - Elsevier
Sepsis is a dysregulated response to infection that can result in life-threatening organ
failure, and septic cardiomyopathy is a serious complication involving ferroptosis. Olaparib …
failure, and septic cardiomyopathy is a serious complication involving ferroptosis. Olaparib …
[HTML][HTML] PAR level mediates the link between ROS and inflammatory response in patients with type 2 diabetes mellitus
M Zampieri, K Karpach, G Salerno, A Raguzzini… - Redox Biology, 2024 - Elsevier
Background Type 2 diabetes mellitus (T2DM) is characterized by disrupted glucose
homeostasis and metabolic abnormalities, with oxidative stress and inflammation playing …
homeostasis and metabolic abnormalities, with oxidative stress and inflammation playing …
Unraveling the allosteric inhibition mechanism of PARP-1 CAT and the D766/770A mutation effects via Gaussian accelerated molecular dynamics and Markov state …
Q Wang, M Zhang, A Li, X Yao, Y Chen - Computers in Biology and …, 2024 - Elsevier
Abstract PARP-1 (Poly (ADP-ribose) polymerase 1) is a nuclear enzyme and plays a key
role in many cellular functions, such as DNA repair, modulation of chromatin structure, and …
role in many cellular functions, such as DNA repair, modulation of chromatin structure, and …
Specific and shared biological functions of PARP2–is PARP2 really a lil'brother of PARP1?
PARP2, that belongs to the family of ADP-ribosyl transferase enzymes (ART), is a discovery
of the millennium, as it was identified in 1999. Although PARP2 was described initially as a …
of the millennium, as it was identified in 1999. Although PARP2 was described initially as a …
Bleomycin-induced modulations of PARP 1 activity, NAD+ and PARG content in rat lung nuclei
IG Artsruni, AL Asatryan, KS Matinyan - Regulatory Mechanisms in …, 2024 - medicine.dp.ua
Bleomycin-induced lung pathology in rodents is a well recognized animal model widely
used for evaluation of new therapeutic approaches in treatment of lung inflammation and …
used for evaluation of new therapeutic approaches in treatment of lung inflammation and …