Results 51 to 60 of about 30,320,198 (205)

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Mechanisms of poly(ADP-ribose) polymerase catalysis; mono-ADP-ribosylation of poly(ADP-ribose) polymerase at nanomolar concentrations of NAD [PDF]

, 1986
Calf thymus and rat liver poly(ADP-ribose) polymerase enzymes, and the polymerase present in extracts of rat liver nuclei synthesize unstable mono-ADP-ribose protein adducts at 100 nM or lower NAD concentrations.
Kun, Ernest, Ernest Kun, Bauer, Pal I., Alaeddin Hakam, Hakam, Alaeddin, Pal I. Bauer   +5 more
core   +1 more source

EDNRA Forms a Positive Feedback Loop with the Hippo/YAP Axis to Drive Triple‐Negative Breast Cancer Progression

Advanced Science, EarlyView.
Endothelin receptor type A (EDNRA) and the Hippo/YAP pathway form a self‐reinforcing loop that sustains triple‐negative breast cancer. EDNRA activates YAP through Gαq/11–Rho/ROCK–LATS signaling, while YAP/TEAD4 reciprocally drives EDNRA transcription.
Zehao Hong, Boyang Li, Jiahui Xu, Ruonan Lin, Jinghao Pan, Chenlu Fang, Boxiang Zhang, Lucy Yue Lau, Richard J. Aldridge, Elizabeth A. Whitmore, Yi Chen   +10 more
wiley   +1 more source

The Role of Poly(ADP-ribose) Polymerase-1 in Rheumatoid Arthritis

Mediators of Inflammation, 2015
Poly(ADP-ribose) polymerase-1 (PARP-1) is a nuclear enzyme with a crucial role in the maintenance of genomic stability. In addition to the role of PARP-1 in DNA repair, multiple studies have also demonstrated its involvement in several inflammatory ...
Samuel García, Carmen Conde
doaj   +1 more source

Inhibition of Poly(ADP-ribose)polymerase impairs Epstein Barr Virus lytic cycle progression-8

, 2011
Copyright information:Taken from "Inhibition of Poly(ADP-ribose)polymerase impairs Epstein Barr Virus lytic cycle progression"http://www.infectagentscancer.com/content/2/1/18Infectious Agents and Cancer 2007;2():18-18.Published online 11 Oct 2007PMCID ...
Giulia Matusali (83277), Luciana Mosca (83281), Elena Mattia (83283), Maria D'Erme (83282), Silvia Fratarcangeli (83280), Italo Tempera (83276), Giulia Mearini (83278), Stefania Mattiussi (83275), Luisa Lenti (83279)   +8 more
core   +1 more source

Klotho‐Derived Peptide 1 Protects against Acute Kidney Injury by Directly Targeting Mitochondrial ATAD3A

Advanced Science, EarlyView.
This study uncovers that KP1, a Klotho‐derived peptide, protects the kidney against acute kidney injury, a clinical syndrome with high morbidity and mortality. KP1 enters tubular epithelial cells via endocytosis, directly interacts with the mitochondrial ATAD3A/HIGD2A complex, thereby preventing cytochrome c release, and caspases activation, and ...
Xiaoyao Zhang, Shihui Lin, Tianyu Wu, Zhixin Zhang, Hong Zhou, Xue Hong, Youhua Liu   +6 more
wiley   +1 more source

Poly(ADP-Ribose)Polymerase-1 in Lung Inflammatory Disorders: A Review

Frontiers in Immunology, 2017
Asthma, acute lung injury (ALI), and chronic obstructive pulmonary disease (COPD) are lung inflammatory disorders with a common outcome, that is, difficulty in breathing. Corticosteroids, a class of potent anti-inflammatory drugs, have shown less success
Gurupreet S. Sethi, Vivek Dharwal, Amarjit S. Naura   +2 more
doaj   +1 more source

Identification of probe-quality degraders for Poly(ADP-ribose) polymerase-1 (PARP-1)

Journal of Enzyme Inhibition and Medicinal Chemistry, 2020
Poly(ADP-ribose) polymerase-1 (PARP-1), a critical DNA repair enzyme in the base excision repair pathway, has been pursued as an attractive cancer therapeutic target.
Zhimin Zhang, Xinyue Chang, Chixiao Zhang, Shenxin Zeng, Meihao Liang, Zhen Ma, Zunyuan Wang, Wenhai Huang, Zhengrong Shen   +8 more
doaj   +1 more source

Transmembrane Protein 230 Mediates a Poly(ADP-ribose) Polymerase-1-Linked Apoptosis

Frontiers in Aging Neuroscience, 2020
Mutations in transmembrane protein 230 (TMEM230) gene are suggested to be associated with the autosomal dominant Parkinson’s disease (PD) with typical movement disorders and Lewy body pathology. However, the normal functions and the pathological roles of
Xiaobo Wang, Xiaobo Wang, Tengteng Wu, Jinru Zhang, Jinru Zhang, Gongbo Guo, XiaoFei He, Zhong Pei, Zhaohui Liu, Chun-feng Liu, Chun-feng Liu, Christopher A. Ross, Wanli W. Smith   +12 more
doaj   +1 more source

Molecular Characterization of a Novel Intracellular ADP-Ribosyl Cyclase [PDF]

, 2007
Background. ADP-ribosyl cyclases are remarkable enzymes capable of catalyzing multiple reactions including the synthesis of the novel and potent intracellular calcium mobilizing messengers, cyclic ADP-ribose and NAADP.
Jonathan S Marchant, Marchant, JS, Michael J Boulware, Dev Churamani, Churamani, D, Dale, L, Geach Timothy J., Martin Andrew C.R., Gary W Moy, Andrew C R Martin, Sandip Patel, Dale Leslie, Yi-Hsien Su, Vacquier, VD, Vacquier Victor D., Su, YH, Patel Sandip, Churamani Dev, Boulware, MJ, Marchant Jonathan S., Leslie Dale, Boulware Michael J., Moy Gary W., Patel, S, Geach, TJ, Su Yi-Hsien, Moy, GW, Timothy J Geach, Martin, ACR, Victor D Vacquier   +29 more
core   +1 more source