Results 81 to 90 of about 5,657,221 (393)

Near-Infrared Blood Vessel Image Segmentation Using Background Subtraction and Improved Mathematical Morphology [PDF]

, 2023
Ling Li, Haoting Liu, Qing Li, Zhen Tian, Yajie Li, Wenjia Geng, Song Wang   +6 more
openalex   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source

ADRB2 polymorphisms and dyslipidemia risk in Chinese hypertensive patients

Clinical and Experimental Hypertension, 2017
Single nucleotide polymorphisms (SNPs) within a β-adrenergic receptor (ADRB2) were shown to be related to lipid traits or hyperlipidemia in different ethnicities, but not in a Chinese population. We performed the present study to investigate the possible
Wei Gu, Jilin Liu, Zuoguang Wang, Ya Liu, Shaojun Wen   +4 more
doaj   +1 more source

Motor neurons control blood vessel patterning in the developing spinal cord

Nature Communications, 2017
Formation of a precise vascular network within the central nervous system is of critical importance to assure delivery of oxygen and nutrients and for accurate functionality of neuronal networks.
Patricia Himmels, Isidora Paredes, Heike Adler, Andromachi Karakatsani, Robert Luck, H. H. Marti, O. Ermakova, E. Rempel, E. Stoeckli, Carmen Ruiz de Almodóvar   +9 more
semanticscholar   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

Long term clinical outcome after success re-attempt percutaneous coronary intervention of chronic total occlusion

BMC Cardiovascular Disorders, 2023
Background To evaluate the long-term outcome after re-attempt CTO-PCI. Methods This is a retrospective cohort study that included 113 re-attempt CTO-PCI patients who were consecutively registered from January 2019 to December 2020 at Beijing Anzhen ...
Wenzheng Li, Zheng Wu, Tong Liu, Xiaofan Wu, Jinghua Liu   +4 more
doaj   +1 more source

IL‐17A is involved in the hyperplasia of blood vessels in local lesions of psoriasis by inhibiting autophagy [PDF]

, 2023
Juanjuan Wang, Ling Zhou, Hui Hou, Jiao Li, Xincheng Zhao, Jiajie Li, Junqin Li, Xuping Niu, Ruixia Hou, Kaiming Zhang   +9 more
openalex   +1 more source

A simplified model for red cell dynamics in small blood vessels

, 1998
A simple mechanism for the confinement of red cells in the middle of narrow blood vessels is proposed. In the presence of a quadratic shear, red cells deform in such a way to loose fore-aft symmetry and to achieve a fixed orientation with respect to the ...
Olla, Piero
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

The Level of Remnant Cholesterol and Implications for Lipid-Lowering Strategy in Hospitalized Patients with Acute Coronary Syndrome in China: Findings from the Improving Care for Cardiovascular Disease in China—Acute Coronary Syndrome Project

Metabolites, 2022
Elevated remnant cholesterol is associated with an increased risk of atherosclerotic cardiovascular disease (ASCVD). We aimed to evaluate the concentrations and general distribution of remnant cholesterol at admission in patients hospitalized for acute ...
Na Yang, Miao Wang, Jing Liu, Jun Liu, Yongchen Hao, Dong Zhao, on behalf of CCC-ACS Investigators   +6 more
doaj   +1 more source