Results 81 to 90 of about 34,973 (226)

Cyclic Adenosine Diphosphate Ribose Activates Ryanodine Receptors, whereas NAADP Activates Two-pore Domain Channels*

Journal of Biological Chemistry, 2011
The mechanism by which cyclic adenosine diphosphate ribose (cADPR) and nicotinic acid adenine dinucleotide phosphate (NAADP) mobilize intracellular Ca2+ stores remains controversial.
O. Ogunbayo, Yingmin Zhu, D. Rossi, V. Sorrentino, Jianjie Ma, Michael X. Zhu, A. Evans   +6 more
semanticscholar   +1 more source

Prostate cancer and PARP inhibitors: progress and challenges

Journal of Hematology & Oncology, 2021
Despite survival improvements achieved over the last two decades, prostate cancer remains lethal at the metastatic castration-resistant stage (mCRPC) and new therapeutic approaches are needed.
Diego Teyssonneau, Henri Margot, Mathilde Cabart, Mylène Anonnay, Paul Sargos, Nam-Son Vuong, Isabelle Soubeyran, Nicolas Sevenet, Guilhem Roubaud   +8 more
doaj   +1 more source

Gasdermin‐Mediated Pyroptosis: Novel Strategies Against Colorectal Cancer

Cancer Science, EarlyView.
Pyroptosis is a double‐edged sword in colorectal cancer (CRC): chronic low‐grade pyroptosis promotes tumor progression, whereas acute induction of pyroptosis in cancer cells triggers antitumor immunity and enhances therapeutic response. Targeting gasdermin‐mediated pyroptosis represents a promising strategy for CRC treatment.
Kaibo Guo, Yuqian Feng, Jiamin Lu, Nuerbiye Abudurexiti, Xinlei Zhou, Mengfan Wei, Song Zheng   +6 more
wiley   +1 more source

Identification of a dihydropyridine scaffold that blocks ryanodine receptors

iScience, 2022
Summary: Ryanodine receptors (RyRs) are large, intracellular ion channels that control Ca2+ release from the sarco/endoplasmic reticulum. Dysregulation of RyRs in skeletal muscle, heart, and brain has been implicated in various muscle pathologies ...
Gihan S. Gunaratne, Robyn T. Rebbeck, Lindsey M. McGurran, Yasheng Yan, Thiago Arzua, Talia Frolkis, Daniel J. Sprague, Xiaowen Bai, Razvan L. Cornea, Timothy F. Walseth, Jonathan S. Marchant   +10 more
doaj   +1 more source

Clinical Implications and Research Progress of Salivary Biomarkers for Endocrine and Metabolic Disorders

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Similar to blood, saliva contains a broad range of biomarkers and may offer a non‐invasive, repeatable specimen for endocrine and metabolic assessment. This review aims to synthesise and evaluate recent advances in the clinical translation of salivary biomarkers, while providing a critical assessment of the diagnostic reliability and ...
Chuyan Yu, Jiaying Ni, Qian Dou, Hang Su, Ziyi Zhang, Xiaojing Ma, Qing Dai, Jian Zhou   +7 more
wiley   +1 more source

Patient‐reported outcomes in castration‐resistant prostate cancer with bone metastases treated with radium‐223 with or without olaparib

Cancer, Volume 132, Issue 13, 1 July 2026.
Abstract Background The combination of olaparib plus radium‐223 improved progression‐free survival in patients with metastatic castration‐resistant prostate cancer with bone metastases (BM) in the multicenter, randomized, phase 2 COMRADE trial (NCT03317391). Here, the patient‐reported outcome (PRO) analysis of this trial is reported.
Rana R. McKay, Wanling Xie, Archana Ajmera, Arlene Araneta, Edmund Folefac, Arif Hussain, Christos E. Kyriakopoulos, Adam Olson, Mamta Parikh, Rahul Parikh, Biren Saraiya, Geoffrey I. Shapiro   +11 more
wiley   +1 more source

Expression of Poly (Adenosine Diphosphate-Ribose) Polymerase and p53 in Epithelial Ovarian Cancer and Their Role in Prognosis and Disease Outcome

International Journal of Gynecological Pathology, 2011
PARP, poly (adenosine diphosphate-ribose) polymerase, is a damage-sensing protein, which is essential for the repair of DNA single-strand breaks. PARP and p53 function synergistically in repairing DNA damage and suppressing chromosomal rearrangements ...
H. Godoy, P. Mhawech-Fauceglia, A. Beck, Austin Miller, S. Lele, K. Odunsi   +5 more
semanticscholar   +1 more source

Synthesis of cyclic adenosine 5'-diphosphate ribose analogues: a C2'endo/syn "southern" ribose conformation underlies activity at the sea urchin cADPR receptor.

, 2011
Novel 8-substituted base and sugar-modified analogues of the Ca(2+) mobilizing second messenger cyclic adenosine 5'-diphosphate ribose (cADPR) were synthesized using a chemoenzymatic approach and evaluated for activity in sea urchin egg homogenate (SUH ...
Moreau, C, Christelle Moreau, Bailey, VC, Victoria C. Bailey, Gloria A. Ashamu, Andreas H. Guse, Guse, AH, Antony Galione, Barry V. L. Potter, Potter, BV, Ashamu, GA, Galione, A, Galione, Antony   +12 more
core   +1 more source

Controversies and clinical unknowns in the use of PARP inhibitors in ovarian cancer

Therapeutic Advances in Medical Oncology
Poly (adenosine diphosphate-ribose) polymerase inhibitors (PARPi) have significantly improved the treatment of advanced ovarian cancer, however, there are still many aspects of their use that require further understanding.
Uma A. Mukherjee, Rowan E. Miller, Jonathan A. Ledermann   +2 more
doaj   +1 more source

Advances in the Neurotoxic Mechanisms of Acrylamide and Multitarget Intervention Strategies of Natural Products

Food Frontiers, Volume 7, Issue 4, July 2026.
This review summarizes recent advances in acrylamide neurotoxicity mechanisms and highlights the multitarget neuroprotective effects of diverse natural products while also addressing current challenges and future translational research directions.
Wen Du, Yifan Zhao, Li Dong, Chen Ma, Xiaosong Hu, Daotong Li, Fang Chen, Yinghua Luo   +7 more
wiley   +1 more source