Results 141 to 150 of about 4,596,241 (334)

A Case of a Giant Hemangioma of a Primary Cardiac Tumor. [PDF]

Cureus, 2023
Nakajima T, Shibata T, Ogura K, Iba Y, Kawaharada N.   +4 more
europepmc   +1 more source

NFS1 Regulates IDH2 to Attenuate Abdominal Aortic Aneurysms via Interacting With SP2

Advanced Science, EarlyView.
The loss of NFS1 leads to its reduced binding with the transcription factor SP2, resulting in decreased expression of the downstream gene Idh2. This causes a shift in energy supply toward glycolysis in VSMCs, ultimately contributing to the occurrence and progression of AAA.
Luzheng Zhang, Yu Zhang, Dezhong Wen, Suxiang Guo, Xiaohui Qi, Heng Wang, Yujin Sun, Guangdong Yang, Yuehong Wang, Song Xue   +9 more
wiley   +1 more source

Cardiac melanoma – a rare echocardiographic finding in emergency room settings

Romanian Journal of Cardiology
Melanoma is a rare and aggressive type of cancer that can metastasize to any organ of the body, including the heart. The most common symptoms are shortness of breath (36.4%) and tachycardia (24.2%). Given that these are the most common cardiovascular and
Bumbu Anna, Pichugina Natalia, Sukhotko Anna, Rumyantseva Veronika, Covantsev Serghei   +4 more
doaj   +1 more source

Diffuse large B-cell lymphoma diagnosed by intracardiac echocardiography-guided cardiac tumor biopsy.

Internal medicine, 2012
K. Kamiya, M. Sakakibara, S. Yamada, M. Tan, T. Furihata, K. Kubota, H. Tsutsui   +6 more
semanticscholar   +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

Tendon Organoids Enable Functional Tendon Rejuvenation Through ALKBH5‐Dependent RNA Demethylation

Advanced Science, EarlyView.
FT organoids reverse the aged phenotype of tendon cells, reinstating a fetal‐like state. This breakthrough establishes a potent cell source for tendon tissue engineering, effectively advancing regenerative medicine. ABSTRACT Adult tendon injuries pose a major clinical challenge due to limited self‐repair capacity, resulting in suboptimal regeneration ...
Tian Qin, Aini Pan, Zhuoning Miao, Yanyan Zhao, Xianan Mo, Heng Sun, Chunmei Fan, Junyu Guo, Bingbing Wu, Weiliang Shen, Qiangqiang Zheng, Jun Lu, Xi Jiang, Zi Yin, Xiao Chen   +14 more
wiley   +1 more source

Association between gut microbiota and malignant cardiac tumors: A two‐sample Mendelian randomization study

Cancer Medicine
Background Recent studies provide compelling evidence linking the gut microbiota to most cancers. Nevertheless, further research is required to establish a definitive causal relationship between the gut microbiota and malignant cardiac tumors.
Yongfei Song, Jiale Hu, Chongrong Li, Jiangfang Lian   +3 more
doaj   +1 more source

Endothelin-1: Is it Time to "Biomark" the Cardiac-Tumor-Treatment Nexus in Breast Cancer? [PDF]

JACC CardioOncol, 2023
Valero-Muñoz M, Sam F.
europepmc   +1 more source

Dysfunctional TRIM31 of POMC Neurons Provokes Hypothalamic Injury and Peripheral Metabolic Disorder under Long‐Term Fine Particulate Matter Exposure

Advanced Science, EarlyView.
Particulate matter ≤2.5 µm (PM2.5) elevates risks of neurological and chronic metabolic diseases, but the underlying mechanisms linking PM2.5‐induced central nervous system (CNS) injury to metabolic dysfunction remain unclear. Hypothalamic pro‐opiomelanocortin‐expressing (POMC+) neurons regulate systemic metabolic homeostasis, and tripartite motif ...
Chenxu Ge, Jiamao Lin, Changsheng Yang, Chuanwang Miao, Fengxiang Li, Shuqiang Zhao, Lei Zou, Xuedong Teng, Lina Liu, Tingguang Li, Yan Sun, Qiang Li, Deshuai Lou, Linfeng Hu, Xi Liu, Gang Kuang, Jing Luo, Minxuan Xu, Minghui Chang, Jun Tan, Yanrong Ren, Bochu Wang   +21 more
wiley   +1 more source

Primary cardiac tumors on the verge of oblivion: a European experience over 15 years [PDF]

, 2015
Andreas Habertheuer, Günther Laufer, Dominik Wiedemann, Martin Andreas, Marek Ehrlich, Claus Rath, Alfred Kocher   +6 more
openalex   +1 more source