Blood vessels are composed basically of two cell types, vascular endothelial cells (ECs) and vascular smooth muscle cells (SMCs), whose proliferation in vivo is tightly regulated. A number of growth regulatory polypeptides have been identified that stimulate the proliferation of vascular cells. This article reviews briefly the structural properties and biologic activities of the best-characterized vascular cell growth factors. A fuller understanding of the properties of vascular cell growth modulators is an important element in delineating the proliferative events that are associated with vascular injury; with SMC hyperplasia such as occurs in restenosis following angioplasty, in atherosclerosis, and in hypertension; and with angiogenesis, both physiologic and pathologic.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/1050-1738(93)90042-5 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Exploring the Impact of Systemic Inflammatory Regulators on Rosacea Risk: A Bidirectional Mendelian Randomization Analysis.
Clin Cosmet Investig Dermatol
January 2025
Department of Dermatology, Changshu No. 1 People's Hospital, Changshu Hospital Affiliated to Soochow University, Changshu, Jiangsu, 215500, People's Republic of China.
Objective: Rosacea is a common chronic inflammatory disorder primarily affecting the face. While inflammatory factors are known to play a pivotal role in its pathogenesis, their causal relationship with rosacea remains unclear. This study employed a two-sample bidirectional Mendelian randomization (MR) analysis to investigate the causal links between systemic inflammatory regulators and rosacea.
View Article and Find Full Text PDFInflammation and Immune Escape in Ovarian Cancer: Pathways and Therapeutic Opportunities.
J Inflamm Res
January 2025
Precision Medicine Laboratory, School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, People's Republic of China.
Ovarian cancer (OC) remains one of the most lethal gynecological malignancies, largely due to its late-stage diagnosis and high recurrence rates. Chronic inflammation is a critical driver of OC progression, contributing to immune evasion, tumor growth, and metastasis. Inflammatory cytokines, including IL-6, TNF-α, and IL-8, as well as key signaling pathways such as nuclear factor kappa B (NF-kB) and signal transducer and activator of transcription 3 (STAT3), are upregulated in OC, promoting a tumor-promoting environment.
View Article and Find Full Text PDFThe Effects of Nitric Oxide on Choroidal Gene Expression.
J Bioinform Syst Biol
January 2024
Department of Cell Biology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, 73104, United States.
Purpose: Nitric oxide (NO) is recognized as an important biological mediator that controls several physiological functions, and evidence is now emerging that this molecule may play a significant role in the postnatal control of ocular growth and myopia development. We therefore sought to understand the role that nitric oxide plays in visually-guided ocular growth in order to gain insight into the underlying mechanisms of this process.
Methods: Choroids were incubated in organ culture in the presence of the NO donor, PAPA- NONOate (1.
ScRNA-seq unveils the functional characteristics of glioma-associated macrophages and the regulatory effects of chlorogenic acid on the immune microenvironment-a study based on mouse models and clinical practice.
Front Immunol
January 2025
Department of Neuro-oncology, Cancer Center, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Introduction: Glioma is the most common primary malignant brain tumor. Despite advances in surgical techniques and treatment regimens, the therapeutic effects of glioma remain unsatisfactory. Immunotherapy has brought new hope to glioma patients, but its therapeutic outcomes are limited by the immunosuppressive nature of the tumor microenvironment (TME).
View Article and Find Full Text PDFLoss of increases type I interferon signalling and reduces pancreatic tumour growth by enhancing immune cell infiltration.
Front Immunol
January 2025
Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada.
Background: Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal forms of cancer, and despite low incidence rates, it remains the sixth leading cause of cancer related deaths worldwide. Immunotherapy, which aims to enhance the immune system's ability to recognize and eliminate cancer cells, has emerged as a promising approach in the battle against PDAC. PARP7, a mono-ADP-ribosyltransferase, is a negative regulator of the type I interferon (IFN-I) pathway and has been reported to reduce anti-tumour immunity.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!