Results 31 to 40 of about 604,365 (268)

Circular RNA circBNC2 inhibits tumorigenesis by modulating ferroptosis and acts as a nanotherapeutic target in prostate cancer

Molecular Cancer
Background Metastasis is a leading cause of cancer-related death in castration-resistant prostate cancer (CRPC) patients. Circular RNAs (circRNAs) have emerged as key regulators of the metastasis of various cancers.
Xiang Pan, Kailai Chen, Wei Gao, Meiqi Xu, Fanlong Meng, Mengyuan Wu, Zi Qi Wang, Yun Qi Li, Wanhai Xu, Manjie Zhang, Yakun Luo   +10 more
doaj   +1 more source

Copper sulfide nanoparticles as a photothermal switch for TRPV1 signaling to attenuate atherosclerosis

Nature Communications, 2018
Capsaicin prevents atherosclerotic plaque formation by activating TRPV1 cation channels, but its toxicity precludes its use in clinical settings.
Wen Gao, Yuhui Sun, Michelle Cai, Yujie Zhao, Wenhua Cao, Zhenhua Liu, Guanwei Cui, Bo Tang   +7 more
doaj   +1 more source

Measurable Residual Disease Monitoring During Treatment for Pediatric Acute Myeloid Leukemia in First Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survival after relapse in pediatric acute myeloid leukemia (AML) remains poor, highlighting the critical importance of identifying prognostic factors to guide optimal relapse management. Methods We investigated the prognostic impact of multiparameter flow cytometry (MFC) measurable residual disease (MRD) in 188 patients with first ...
Camilla Poulsen, Kristian Juul Sandahl, Lene Karlsson, Jonas Abrahamsson, Nira Arad‐Cohen, Daniel Cheuk, Barbara De Moerloose, Linda Fogelstrand, Jose Maria Fernandez Navarro, Bianca F. Goemans, Kirsi Jahnukainen, Gertjan Kaspers, Zhanna Kovalova, Monica Cheng Munthe‐Kaas, Ulrika Norén‐Nyström, Josefine Palle, Ramune Pasauliene, Cornelis Jan Pronk, Kadri Saks, Anne Tierens, Henrik Hasle, Kristian Løvvik Juul‐Dam   +21 more
wiley   +1 more source

Clinical, Histopathological, and Molecular Characterization of Pediatric MN1::ZNF341‐Associated Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A lethal round‐cell malignancy with an MN1::ZNF341 fusion has recently been reported in three infants. Here, we describe four further tumors, three in newborns (including monozygotic twins), and one in an adolescent. Detailed clinical, radiological, and histopathological data differentiate these tumors from their main mimics, neuroblastoma and
Thomas R. W. Oliver, Dyanne Rampling, Barbara Walkowiak, Nathaniel D. Anderson, Manas Dave, Henry Lee‐Six, Sadie Baskind, Pooja Balasubramanian, Glenn Anderson, Conor Parks, Toochi Ogbonnah, Emilia R. Robertson, Simon Hannam, Rohan Verma, John C. Achermann, Liina Palm, Neil Sebire, Thomas Jacques, Tom Watson, Carryl Dryden, Karin Straathof, Mette Jorgensen, Olga Slater, Sam Behjati, Sarita Depani, J. Ciaran Hutchinson   +25 more
wiley   +1 more source

Multi-cohort analysis and experimental study on the function of squalene epoxidase as a ferroptosis inhibitor in HCC

BMC Cancer
Squalene epoxidase (SQLE) drives hepatocellular carcinoma (HCC) development via increased hepatic oxidative stress, a hallmark of ferroptosis. Although investigations have progressed, the precise link between SQLE and ferroptosis in HCC remains ...
Xun Yang, Yidi Wu, Qingxin Zhang, Yunfei Zhou, Shuyuan Chang, Chunhui Zhang, Dabin Liu   +6 more
doaj   +1 more source

Immunoglobulin Depletion and Recovery Following Blinatumomab in Infants With KMT2A‐Rearranged ALL

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Adding blinatumomab to standard chemotherapy for infants with KMT2A‐rearranged acute B‐cell lymphoblastic leukemia (KMT2A‐r B‐ALL) improves outcomes. Although blinatumomab impairs immunoglobulin G (lgG) production, increasing infection susceptibility, IgG recovery remains poorly understood.
Miguel Vieira Martins, Paola de Lorenzo, Rishi S. Kotecha, Andishe Attarbaschi, Gabriele Escherich, Karsten Nysom, Jan Stary, Alina Ferster, Benoit Brethon, Franco Locatelli, Martin Schrappe, Peggy E. Scholte‐van Houtem, Maria G. Valsecchi, Rob Pieters, Inge M. van der Sluis   +14 more
wiley   +1 more source

Identification of sulfhydryl-containing proteins and further evaluation of the selenium-tagged redox homeostasis-regulating proteins

Redox Biology
Chemoproteomic profiling of sulfhydryl-containing proteins has consistently been an attractive research hotspot. However, there remains a dearth of probes that are specifically designed for sulfhydryl-containing proteins, possessing sufficient reactivity,
Zhongyao Jiang, Yue Tang, Jun Lu, Chang Xu, Yaxin Niu, Guanglu Zhang, Yanmei Yang, Xiufen Cheng, Lili Tong, Zhenzhen Chen, Bo Tang   +10 more
doaj   +1 more source

Menin–MLL1 Interaction Small Molecule Inhibitors: A Potential Therapeutic Strategy for Leukemia and Cancers

Molecules, 2023
Encoded by the MEN1 gene, menin protein is a fusion protein that is essential for the oncogenic transformation of mixed-lineage leukemia (MLL) and leads to acute leukemia (AL). Therefore, accumulating evidence has demonstrated that inhibition of the high-
Qing Shi, Meiqi Xu, Zhijian Kang, Manjie Zhang, Yakun Luo   +4 more
doaj   +1 more source

Probing molecular motion by NMR

Current Opinion in Structural Biology, 1997
Recently developed solution NMR methods for measuring 2H, 13C, and 15N spin relaxation, coupled with biosynthetic isotopic enrichment, permit the characterization of backbone and sidechain dynamical properties of proteins on picosecond/nanosecond and microsecond/millisecond timescales. Theoretical interpretations of the relaxation data provide insights
openaire   +2 more sources

Mechanisms and Molecular Probes of Sirtuins

Chemistry & Biology, 2008
Sirtuins are critical regulators of many cellular processes, including insulin secretion, the cell cycle, and apoptosis. Sirtuins are associated with a variety of age-associated diseases such as type II diabetes, obesity, and Alzheimer's disease. A thorough understanding of sirtuin chemical mechanisms will aid toward developing novel therapeutics that ...
Smith, Brian C., Hallows, William C., Denu, John M.   +2 more
openaire   +2 more sources