Results 1 to 10 of about 84,918 (116)

Ultrasensitive ¹²⁹Xe Magnetic Resonance Imaging: From Clinical Monitoring to Molecular Sensing. [PDF]

Adv Sci (Weinh)
Ultrasensitive 129Xe magnetic resonance imaging (MRI) is a novel clinically approved technology that overcomes the sensitivity limitations of traditional 1H MRI by introducing hyperpolarized 129Xe as the signal source. This review summarizes recent advancements in 129Xe MRI, covering its principles, methodologies, applications ranging from clinical ...
Yang Y, Yue S, Shen L, Dong H, Li H, Zhao X, Guo Q, Zhou X.   +7 more
europepmc   +2 more sources

Neurotransmitter receptor densities are associated with changes in regional Cerebral blood flow during clinical ongoing pain. [PDF]

Hum Brain Mapp, 2022
Arterial spin labelling (ASL) plays an increasingly important role in neuroimaging pain research but does not provide molecular insights regarding how rCBF relates to underlying neurotransmission. Here, we integrate ASL with PET and brain transcriptome data to investigate the molecular substrates of rCBF, underlying clinically relevant pain states ...
Vamvakas A, Lawn T, Veronese M, Williams SCR, Tsougos I, Howard MA.   +5 more
europepmc   +2 more sources

HDR-VDP-3: A multi-metric for predicting image differences, quality and contrast distortions in high dynamic range and regular content [PDF]

arXiv.org, 2023
High-Dynamic-Range Visual-Difference-Predictor version 3, or HDR-VDP-3, is a visual metric that can fulfill several tasks, such as full-reference image/video quality assessment, prediction of visual differences between a pair of images, or prediction of ...
Rafał K. Mantiuk, Dounia Hammou, Param Hanji   +2 more
semanticscholar   +1 more source

Amplitude death, oscillation death, and stable coexistence in a pair of VDP oscillators with direct–indirect coupling

Electronic Research Archive, 2023
In this paper, we investigated the dynamics of a pair of VDP (Van der Pol) oscillators with direct-indirect coupling, which is described by five first-order differential equations. The system presented three types of equilibria including HSS (homogeneous
Xiaojun Huang, Zigen Song, Jian Xu
semanticscholar   +1 more source

LncRNA CASC19 Enhances the Radioresistance of Nasopharyngeal Carcinoma by Regulating the miR-340-3p/FKBP5 Axis

International Journal of Molecular Sciences, 2023
Radioresistance remains a serious obstacle encountered in the radiotherapy of nasopharyngeal carcinoma (NPC). Both mRNAs and non-coding RNAs (ncRNAs), including long ncRNA (lncRNA) and microRNA (miRNA), play essential roles in radiosensitivity.
Hongxia Liu, Qianping Chen, Wang Zheng, Yuchuan Zhou, Yang Bai, Yan Pan, Jianghong Zhang, C. Shao   +7 more
semanticscholar   +1 more source

miR-340-5p Mediates Cardiomyocyte Oxidative Stress in Diabetes-Induced Cardiac Dysfunction by Targeting Mcl-1

Oxidative Medicine and Cellular Longevity, 2022
Diabetic cardiomyopathy (DCM) is initially characterized by early diastolic dysfunction, left ventricular remodeling, hypertrophy, and myocardial fibrosis, and it is eventually characterized by clinical heart failure. MicroRNAs (miRNAs), endogenous small
Yinghong Zhu, Xuewen Yang, Jing Zhou, Long Chen, P. Zuo, Lin Chen, Lan Jiang, Ting Li, Dejiang Wang, Yingyi Xu, Qiushi Li, Yi Yan   +11 more
semanticscholar   +1 more source

HTR1D functions as a key target of HOXA10-AS/miR-340-3p axis to promote the malignant outcome of pancreatic cancer via PI3K-AKT signaling pathway

International Journal on Biological Sciences, 2022
Competing endogenous RNAs (ceRNAs) are a newly discovered class of molecular regulators involved in many diseases, especially tumors. Therefore, exploration of the potential ceRNA regulatory network regarding the occurrence and development of pancreatic ...
Wu Wu, Qujin Li, Zhuang-chun Zhu, Chun-Ming Li, Peilin Lu, Xi Zhou, Yujing Huang, Yan Liu, Menghao Wang, J. Gong   +9 more
semanticscholar   +1 more source

Clinical description, molecular delineation and genotype–phenotype correlation in 340 patients with KBG syndrome: addition of 67 new patients

Journal of Medical Genetics, 2022
Background KBG syndrome is a highly variable neurodevelopmental disorder and clinical diagnostic criteria have changed as new patients have been reported.
E. Martinez-Cayuelas, F. Blanco-Kelly, F. López‐Grondona, S. Tahsin-Swafiri, R. López-Rodríguez, R. Pozo, I. Mahillo, Beatriz Moreno, M. Rodrigo-Moreno, D. Casas-Alba, A. López-González, S. García-Miñaúr, M. A. Morí, M. Pacio-Mínguez, E. Rikeros-Orozco, F. Santos-Simarro, J. Cruz-Rojo, J. Quesada-Espinosa, -. MaríaTeresaSánchez, Calvin, J. S. Pozo, Raquel Bernadó-Fonz, María, Isidoro-García, I. Ruiz-Ayucar, M. Álvarez, -. RaquelBlanco, Lago, Begoña De Azua-Brea, J. Eirís, J. García-Peñas, Belén, Gil-Fournier, C. Gómez‐Lado, Nadia Irazabal, V. López, Irene, Madrigal, Ignacio Málaga, B. Martínez-Menéndez, María Soraya, Ramiro-Leon, M. García-Hoyos, P. Prieto-Matos, J. López-Pisón, S. Aguilera-Albesa, S. Á. D. Andrés, A. Fernández-Jaén, I. Llano-Rivas, B. Gener, C. Ayuso, A. Arteche-López, M. Palomares-Bralo, A. Cueto, I. Valenzuela, F. Antônio, Martínez-Monseny, I. Lorda‐Sánchez, B. Almoguera   +58 more
semanticscholar   +1 more source

MiR‐340‐5p alleviates neuroinflammation and neuronal injury via suppressing STING in subarachnoid hemorrhage

Brain and Behavior, 2022
Subarachnoid hemorrhage (SAH) is a severe acute neurological disorder. SAH causes neuroinflammation and leads to early brain injury (EBI) and secondary injury. MicroRNAs are crucial regulators in a variety of neurological diseases.
Ning Song, Rong Song, Peiliang Ma
semanticscholar   +1 more source

hsa-miR-340-5p inhibits epithelial–mesenchymal transition in endometriosis by targeting MAP3K2 and inactivating MAPK/ERK signaling

Open Medicine, 2022
Increasing evidence has verified the indispensable effect of microRNAs (miRNAs) in the biological processes of human diseases, including endometriosis.
Yiting Wan, Jiami Huang, Yanhua Song, Cancan Gu, Jueying Kong, Ling Zuo, Jing Chen   +6 more
semanticscholar   +1 more source