Results 111 to 120 of about 1,758,259 (261)
The increase in cobalt release in metal-on-polyethylene hip bearings in tests with third body abrasives. [PDF]
Proc Inst Mech Eng H, 2015 de Villiers D +3 more
europepmc +1 more source
Heterotropic regulation and negative homotropic cooperativity
FEBS Open Bio, EarlyView.We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea +5 more
wiley +1 more source
Cyclical Period Changes in Cataclysmic Variables: A Statistical Study
The Astrophysical JournalWe report the results of a statistical study of cyclical period changes in cataclysmic variables (CVs). Assuming the third-body hypothesis as the cause of period changes, we estimate the third-body mass, m _3 , and its separation from the binary, a _3 ...
Leandro Souza, Raymundo Baptista
doaj +1 more source
Molecular Dynamic Simulation of Collision-Induced Third-Body Formation in Hydrogen-Free Diamond-Like Carbon Asperities. [PDF]
Tribol Lett, 2016 von Lautz J +3 more
europepmc +1 more source
Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance
Aging and Cancer, EarlyView.NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang +3 more
wiley +1 more source
Risk of impingement and third-body abrasion with 28-mm metal-on-metal bearings. [PDF]
Clin Orthop Relat Res, 2014 Clarke IC +6 more
europepmc +1 more source
RETRACTION: LncRNA AATBC Regulates Pinin to Promote Metastasis in Nasopharyngeal Carcinoma
Molecular Oncology, EarlyView.RETRACTION: T. Tang, L. Yang, Y. Cao, M. Wang, S. Zhang, Z. Gong, F. Xiong, Y. He, Y. Zhou, Q. Liao, B. Xiang, M. Zhou, C. Guo, X. Li, Y. Li, W. Xiong, G. Li, and Z. Zeng, “LncRNA AATBC Regulates Pinin to Promote Metastasis in Nasopharyngeal Carcinoma,” Molecular Oncology 14, no. 9 (2020): 2251‐2270, https://doi.org/10.1002/1878‐0261.12703.
wiley +1 more source
Aging and Cancer, EarlyView.This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel +4 more
wiley +1 more source
Influence of third-body particles originating from bone void fillers on the wear of ultra-high-molecular-weight polyethylene. [PDF]
Proc Inst Mech Eng H, 2016 Cowie RM +4 more
europepmc +1 more source
Aging and Cancer, EarlyView.This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho +4 more
wiley +1 more source