Results 201 to 210 of about 356,411 (312)

First-phase ejection fraction for evaluating early left ventricular systolic function in patients with cirrhosis. [PDF]

J Int Med Res
Yang X, Wang X, Jiang G, Nie J, Yang J, Li G, Yang B.   +6 more
europepmc   +1 more source

Midbrain PAG Astrocytes Modulate Mouse Defensive and Panic‐Like Behaviors

Advanced Science, EarlyView.
Astrocytes in the midbrain periaqueductal gray (PAG) dynamically encode threat intensity and shape defensive action selection in mice. Real‐time Ca2+ imaging reveals robust astrocytic activation during predator odor and CO2 exposure. Aberrant astrocytic Ca2+ overactivation disrupts goal‐directed escape, biases behavior toward freezing, and induces ...
Ellane Barcelon, Kyungchul Noh, Minkyu Hwang, Yoon‐Jung Kim, Unjin Lee, Yeon Joo Ryu, Je‐Kyung Ryu, Sang Beom Jun, Se‐Young Choi, Woo‐Hyun Cho, Sung Joong Lee   +10 more
wiley   +1 more source

Diagnostic significance of cardiac bridging integrator 1 score in hospitalized patients with heart failure with preserved ejection fraction and its assessment of prognostic value for major adverse cardiac events. [PDF]

BMC Cardiovasc Disord
Guo X, Chu H, Xu H, Guo Z, Tian Y, Wang S, Wang Y.   +6 more
europepmc   +1 more source

MCV/Q, Medical College of Virginia Quarterly, Vol. 15 No. 1 [PDF]

, 1979

core   +1 more source

Mitochondrial Calcium Uniporter Drives Chemoresistance in Pancreatic Cancer via Glutathione‐Mediated Stemness Maintenance

Advanced Science, EarlyView.
PDAC has a poor prognosis due to chemoresistance. We revealed that MCU upregulation is associated with chemoresistance and stemness in PDAC. MCU‐mediated Ca2+ influx induced ER stress, activating the PERK‐ATF4/NRF2 axis to enhance PSAT1/SLC711 expression and glutathione synthesis, reducing ROS and maintaining stemness.
Zekun Li, Chenyang Meng, Guangcong Shen, Yueying Shan, Junjin Wang, Diliyaer Abudukeremu, Rui Zhao, Bo Ni, Chao Xu, Xiaofan Guo, Jun Yu, Kaiyuan Wang, Shengyu Yang, YunZhan Li, Yongjie Xie, Tianxing Zhou, Jihui Hao, Xiuchao Wang   +17 more
wiley   +1 more source

Efficacy and prognosis of multimodal angiography-interventions for chronic pulmonary artery stenosis and pulmonary hypertension. [PDF]

Am J Transl Res
Zhang Z, Zhang X, Duan F, Song Z, Ma S.
europepmc   +1 more source

Smart Hydrogel Doped by Metal–Organic Frameworks for Renewable Self‐Pumping Enzymatic Reactors

Advanced Science, EarlyView.
Renewable self‐pumping enzymatic reactors based on thermo‐stimulated cyclic contraction/expansion of metal‐organic frameworks‐doped hydrogel. Abstract The construction of high‐performance immobilized enzymes is vastly desired for green biotransformation.
Yuxi Zhu, Shenghao Wang, Yueyuan Luo, Linbo Cao, Xiuxiu Guo, Yue Zhang, Mingmin Li, Tie Wang   +7 more
wiley   +1 more source

Learning Curve of Cardiac Surgery Residents in Transit-Time Flow Measurement and High-Resolution Epicardial Ultrasonography During Coronary Surgery. [PDF]

J Clin Med
Cammertoni F, Di Giammarco G, Testa N, Pavone N, Marcolini A, D'Avino S, Bruno P, Grandinetti M, Bianchini F, Trapani AE, Massetti M.   +10 more
europepmc   +1 more source

Dynamics of the Mammalian Placental Metabolome in Placentogenesis and Embryonic Development

Advanced Science, EarlyView.
This study identifies three metabolic stages (E8.5, E9.5–10.5, E11.5–14.5) and two transition periods (E8.5–9.5, E10.5–11.5) in mouse placental development. NAD(H) emerges as a key dynamic metabolite that enhances embryonic growth through accelerated segmentation and increased proliferation of mouse embryonic stem cell (mESC)‐induced presomitic ...
Gang Chen, Zichen Liu, Mengyi Wei, Qian Li, Liang Wu, Kunyuan Yu, Yanhong Xu, Dainan Yu, Wenwu Ma, Hongmei Wang, Ng Shyh‐Chang, Jinglei Zhai   +11 more
wiley   +1 more source

Initial Experience With Robotic Mitral Valve Replacement: Results From a Single Centre. [PDF]

Interdiscip Cardiovasc Thorac Surg
Kadiroğulları E, Duman ZM, Güler S, Apaydın Z, Muradlı T, Timur B, Yaşar E, Gürsoy M, Aydın Ü.   +8 more
europepmc   +1 more source