Results 161 to 170 of about 12,090,696 (274)

Assessment of fetal cardiac function using the modified myocardial performance index in fetuses with growth restriction: a prospective observational study. [PDF]

BMC Pregnancy Childbirth
Ates C, Karaaslan O.
europepmc   +1 more source

Chemotherapy‐Activated GSK3β‐DNMT1 Signaling Upregulates CD47 to Evade Macrophage Phagocytosis and Drive Temozolomide Resistance in Glioblastoma

Advanced Science, EarlyView.
Temozolomide treatment activates GSK3β, driving DNMT1 phosphorylation, destabilization, and CD47 promoter hypomethylation in glioblastoma. This epigenetic shift upregulates CD47, enabling TMZ‐treated GBM cells to evade macrophage phagocytosis, survive chemotherapy, and acquire resistance.
Jie Li, Shuai Ying, Yi Zhang, Jingjing Wang, Quan Wan, Lingli Gong, Daxing Xu, Zhenkun Yang, Hongnian Lu, Ying Yin, Xiangming Fang, Zhening Pu   +11 more
wiley   +1 more source

Prospective Evaluation of Automated Right and Left Ventricular Myocardial Performance Index in Late-Onset Fetal Growth Restriction. [PDF]

J Ultrasound Med
Reyhan Toptas G, Doga Ocal F, Bozkurt Ozdal B, Altindis Bal A, Bastemur AG, Peker A, Zorlu U, Sahin D.   +7 more
europepmc   +1 more source

Reference ranges of fetal heart function using a Modified Myocardial Performance Index: a prospective multicentre, cross-sectional study. [PDF]

BMJ Open, 2021
Sun L, Wang J, Su X, Chen X, Zhou Y, Zhang X, Lu H, Niu J, Yu L, Sun C, Zhang W, Han J, Zhang L, Wang Z, Chen P, Chen T, Hong H, Zhou L, Ye B, Guo W, Zhao W, Zhang N, Li Z, Zhao S, Wu Q, Tian J, Jiang Y.   +26 more
europepmc   +1 more source

14‐3‐3γ Protects Against Postoperative Cognitive Dysfunction by Regulating Tau Thr205 Phosphorylation and Synaptic Integrity

Advanced Science, EarlyView.
Integrative multi‐cohort analyses identify 14‐3‐3γ as a biomarker and regulator of cognitive vulnerability. Experimental studies show that 14‐3‐3γ loss is associated with Tau Thr205 phosphorylation, synaptic dysfunction, and cognitive impairment, while genetic overexpression or pharmacological stabilization of 14‐3‐3γ confers protective effects in ...
Shouqiang Zhu, Xue Han, Heng Zhang, Chang Ye, Tianjiao Xia, Xiaoping Gu   +5 more
wiley   +1 more source

Evaluation of right myocardial performance index of in vitro fertilization fetuses and spontaneous pregnancy fetuses: a cross-sectional study. [PDF]

Cardiovasc Ultrasound, 2021
Chen S, Zhuang Z, Chen Q, Du X, Li W, Tan X.   +5 more
europepmc   +1 more source

An Injectable ROS‐Responsive Nanozyme Hydrogel Regulates the Uterine Microenvironment to Prevent Intrauterine Adhesions

Advanced Science, EarlyView.
The injectable CeTA@GPP hydrogel is administered via intrauterine injection, forming a protective barrier. In the high ROS inflammatory microenvironment of injured endometrium, boronate ester cleavage triggers responsive CeTA release and local enrichment.
Peixian Cheng, Jian Song, Yuxin Li, Ming Chen, Zeshen Liang, Binyao Qiu, Xuemin Liu, Xuetao Shi, Yong Fan   +8 more
wiley   +1 more source

Abnormal Right Ventricular Myocardial Performance Index Is Not Associated With Outcomes in Invasively Ventilated Intensive Care Unit Patients Without Acute Respiratory Distress Syndrome-Post hoc Analysis of Two RCTs. [PDF]

Front Cardiovasc Med, 2022
Pierrakos C, Geke Algera A, Simonis F, Cherpanath TGV, Lagrand WK, Paulus F, Bos LDJ, Schultz MJ, PReVENT– and RELAx–Investigators.   +8 more
europepmc   +1 more source

A Dual‐Membrane Biomimetic Nanoplatform Enables Triple‐Modal Therapy Against SARS‐CoV‐2 Through Viral Decoy, Inflammation Neutralizing, and Intracellular RNAi

Advanced Science, EarlyView.
[A&T]MLN is a triple‐modal nanoplatform with siRNA‐loaded LN coated with hybrid ACE2/macrophage membrane. It blocks viral entry, neutralizes IL‐6/IL‐1β/TNF‐α, and delivers siRNA to suppress viral replication. In a murine lung injury model, it attenuates inflammation, offering a multi‐pronged strategy against SARS‐CoV‐2 variants and hyperinflammation ...
Hui Li, Bohan Zhang, Chao Shang, Yi Li, Te Zhao, Shengya Liu, Dan Liu, Junwei Che, Cuiling Zhang, Pinghui Wu, Wenjie Yang, Junjie Ding, Yuhua Ran, Yanan Zhai, Haihua Xiao, Jing Gao, Xiao Li, Chunsheng Gao, Lin Li, Zhiping Li   +19 more
wiley   +1 more source

Diagnostic value of the myocardial performance index and doppler parameters in detecting fetal growth restriction in pregnancies complicated by hypertensive disorders. [PDF]

Quant Imaging Med Surg
Peng Y, Feng W, Yue S, He Y, Liao X, Wei Z, Gan L, Zhang J.   +7 more
europepmc   +1 more source