Results 181 to 190 of about 3,348,134 (351)

Recent Developments in Variable Structure Systems, Economics and Biology

, 1978
R.R. Mohler, Antonio Ruberti
openalex   +1 more source

Integrative systems‐level analysis reveals a contextual crosstalk between hypoxia and global metabolism in human breast tumors

Molecular Oncology, EarlyView.
Breast tumor samples scored for metabolic deregulation (M1 to M3) were given a hypoxia score (HS). The highest HS occurred in patients with strongest metabolic deregulation (M3), supporting tumor aggressiveness. HS correlated with the highest number of metabolic pathways in M1. This suggests hypoxia to be an early event in metabolic deregulation.
Raefa Abou Khouzam, Salem Chouaib, Mohammad Askandar Iqbal   +2 more
wiley   +1 more source

Atrial natriuretic peptide signaling co-regulates lipid metabolism and ventricular conduction system gene expression in the embryonic heart

iScience
Summary: It has been shown that atrial natriuretic peptide (ANP) and its high affinity receptor (NPRA) are involved in the formation of ventricular conduction system (VCS). Inherited genetic variants in fatty acid oxidation (FAO) genes are known to cause
Abhishek Mishra, Mahtab Tavasoli, Stanislav Sokolenko, Christopher R. McMaster, Kishore B.S. Pasumarthi   +4 more
doaj  

Development of a multimedia system for teaching high school biology

, 1970
Roger Volker
openalex   +1 more source

New Approaches to the Molecular Biology, Classification, and Therapy of Nervous System Tumors [PDF]

, 2001
Albert J. Wong, M Padarathsingh, David N. Louis, Sandra A. Rempel, Stephan Ladisch, Candece L. Gladson   +5 more
openalex   +1 more source

Crosstalk between gut microbiota and tumor: tumors could cause gut dysbiosis and metabolic imbalance

Molecular Oncology, EarlyView.
In this research, we analyzed the relationship between gut microbiota and tumor. We discovered that both subcutaneous and metastatic tumors would alter the composition and metabolic function of gut microbiota. Meanwhile, fecal microbiota transplantation also indicated the anti‐tumor role of the gut microbiota, revealing the crosstalk between tumor and ...
Siyuan Zhang, Haimei Wen, Ying Chen, Jingya Ning, Di Hu, Yujiao Dong, Chenyu Yao, Bo Yuan, Shuanying Yang   +8 more
wiley   +1 more source

Mathematical Modeling in Systems Biology. [PDF]

Entropy (Basel), 2023
Kraikivski P.
europepmc   +1 more source

Integrative analysis of circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients: a comprehensive approach

Molecular Oncology, EarlyView.
This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou, Argyro Roumeliotou, Evangelia Pantazaka, Athanasios‐Nasir Shaukat, Athina Christopoulou, Angelos Koutras, Foteinos‐Ioannis Dimitrakopoulos, Vassilis Georgoulias, Anastasia Xagara, Evangelia Chantzara, Fillipos Koinis, Athanasios Kotsakis, Constantinos Stathopoulos, Galatea Kallergi   +13 more
wiley   +1 more source

Editorial: Cancer systems biology

Frontiers in Genetics, 2022
Jesús Espinal-Enríquez, Claudia Rangel-Escareño, Claudia Rangel-Escareño, Frank Emmert-Streib   +3 more
doaj   +1 more source

Introduction to the Blood–Brain Barrier. Methodology, Biology and Pathology, Edited by W. M. Pardridge. Cambridge: Cambridge University Press. 1998. Hardback, pp. 486. £85. ISBN 0 521 58124 9 - Feeding System and Feed Evaluation Models. M. K. Theodorou and J. France. Wallingford: CAB International. 2000. £75. ISBN 0 85199 346 X. [PDF]

, 2001
Alun Morinan
openalex   +1 more source