Results 11 to 20 of about 530,141 (381)

Expression and function of PDGF-C in development and stem cells

Open Biology, 2021
Platelet-derived growth factor C (PDGF-C) is a relatively new member of the PDGF family, discovered nearly 20 years after the finding of platelet-derived growth factor A (PDGF-A) and platelet-derived growth factor B (PDGF-B).
Yi Tian, Ying Zhan, Qin Jiang, Weisi Lu, Xuri Li   +4 more
doaj   +1 more source

Growth factors of orthogonal matrices and local behavior of Gaussian elimination with partial and complete pivoting [PDF]

SIAM Journal on Matrix Analysis and Applications, Volume 45, Issue 3 (2024), 2023
Gaussian elimination (GE) is the most used dense linear solver. Error analysis of GE with selected pivoting strategies on well-conditioned systems can focus on studying the behavior of growth factors. Although exponential growth is possible with GE with partial pivoting (GEPP), growth tends to stay much smaller in practice.
arxiv   +1 more source

Alveolar fluid in acute respiratory distress syndrome promotes fibroblast migration: role of platelet-derived growth factor pathway [PDF]

, 2012
OBJECTIVES: Fibroblast migration is an initiating step in fibroproliferation; its involvement during acute lung injury and acute respiratory distress syndrome remains poorly understood. The aims of this study were: 1) to determine whether bronchoalveolar
A. Mailleux, B. Crestani, C. Quesnel, I. Philip, L. Bouadma, L. Nardelli, M. Dehoux, P. Piednoir, P. Soler, S. Lasocki, V. Lecon   +10 more
core   +3 more sources

Platelet-derived growth factor enhances platelet recovery in a murine model of radiation-induced thrombocytopenia and reduces apoptosis in megakaryocytes via its receptors and the PI3-k/Akt pathway

Haematologica, 2010
Background Platelet-derived growth factor is involved in the regulation of hematopoiesis. Imatinib mesylate, a platelet-derived growth factor receptor inhibitor, induces thrombocytopenia in a significant proportion of patients with chronic myeloid ...
Jie Yu Ye, Godfrey Chi Fung Chan, Liang Qiao, Qizhou Lian, Fan Yi Meng, Xue Qun Luo, Levon M. Khachigian, Ming Ma, Ruixia Deng, Jian Liang Chen, Beng H. Chong, Mo Yang   +11 more
doaj   +1 more source

Low Mr phosphotyrosine protein phosphatase activity on fibroblast growth factor receptor is not associated with enzyme translocation [PDF]

, 1999
Fibroblast growth factor receptor (class IV) shares a certain degree of similarity with class III members like platelet-derived growth factor and macrophage-colony-stimulating factor receptors, which, once activated, are substrates of low Mr ...
Bagnoli, Silvia, Berti, Andrea, Dello Sbarba, Persio, Rigacci, Stefania, Rovida, Elisabetta   +4 more
core   +1 more source

Effects and action mechanisms of individual cytokines contained in PRP on osteoarthritis

Journal of Orthopaedic Surgery and Research, 2023
Osteoarthritis (OA) is defined as a degenerative joint disease that can affect all tissues of the joint, including the articular cartilage, subchondral bone, ligaments capsule, and synovial membrane.
Zhengchao Wang, Pengfei Zhu, Bokai Liao, Hongbo You, Yu Cai   +4 more
doaj   +1 more source

Structures of a platelet-derived growth factor/propeptide complex and a platelet-derived growth factor/receptor complex [PDF]

Proceedings of the National Academy of Sciences, 2010
Platelet-derived growth factors (PDGFs) and their receptors (PDGFRs) are prototypic growth factors and receptor tyrosine kinases which have critical functions in development. We show that PDGFs share a conserved region in their prodomain sequences which can remain noncovalently associated with the mature cystine-knot growth factor domain after ...
P. Charles Lin, Xiaolin He, Xiaoyan Chen, Heli Liu, Ann Hye Ryong Shim, Pamela J. Focia   +5 more
openaire   +3 more sources

Identifying the Main Factors of Iran's Economic Growth using Growth Accounting Framework [PDF]

European Journal of Business and Management Research, Vol 6 No 5 (2021), 239-245, 2021
This paper aims to present empirical analysis of Iranian economic growth from 1950 to 2018 using data from the World Bank, Madison Data Bank, Statistical Center of Iran, and Central Bank of Iran. The results show that Gross Domestic Product (GDP) per capital increased by 2 percent annually during this time, however this indicator has had a huge ...
arxiv   +1 more source

Growth factor levels in leukocyte-poor platelet-rich plasma and correlations with donor age, gender, and platelets in the Japanese population

Journal of Experimental Orthopaedics, 2019
Background Clinical application of platelet-rich-plasma (PRP) has been accelerated to investigate early recovery from various musculoskeletal conditions.
Yu Taniguchi, Tomokazu Yoshioka, Hisashi Sugaya, Masahiko Gosho, Katsuya Aoto, Akihiro Kanamori, Masashi Yamazaki   +6 more
doaj   +1 more source

Role of growth factors in the pathogenesis of tissue fibrosis in systemic sclerosis. [PDF]

, 2010
The most severe clinical and pathologic manifestations of systemic sclerosis (SSc) are the result of a fibrotic process characterized by the excessive and often progressive deposition of collagen and other connective tissue macromolecules in skin and ...
Castro, Susan V., Jimenez, Sergio A., Piera-Velazquez, Sonsoles   +2 more
core   +2 more sources