Originally characterized as a "spleen colony-forming units (CFU-S) inhibitor" for its activity against hematopoietic pluripotent stem cell proliferation, Ac-SDKP (Goralatide) is an immunomodulatory and pro-angiogenic tetrapeptide derived from the N-terminal end of thymosin β4 (Tβ4 aa 1-4) via sequential enzymatic actions of meprin-α and prolyl-oligopeptidase (POP), while angiotensin converting enzyme (ACE) mediates Ac-SDKP degradation. In animal heart, kidney and brain injury studies, Ac-SDKP ameliorates end-organ damage by promoting angiogenesis, as well as by reducing inflammation and fibrosis.
Thymosin β4 (Tβ4)-derived immunomodulatory and pro-angiogenic peptide with in vivo anti-inflammatory and anti-fibrotic efficacy.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Tissue engineering and regenerative medicine, 15(6), 761-769 (2019-01-04)
Bioprinting has recently appeared as a powerful tool for building complex tissue and organ structures. However, the application of bioprinting to regenerative medicine has limitations, due to the restricted choices of bio-ink for cytocompatible cell encapsulation and the integrity of
American journal of physiology. Renal physiology, 310(10), F1026-F1034 (2016-03-11)
N-acetyl-seryl-aspartyl-lysyl-proline (Ac-SDKP) is a natural tetrapeptide with anti-inflammatory and antifibrotic properties. Previously, we have shown that prolyl oligopeptidase (POP) is involved in the Ac-SDKP release from thymosin-β4 (Tβ4). However, POP can only hydrolyze peptides shorter than 30 amino acids, and
Proceedings of the National Academy of Sciences of the United States of America, 86(3), 779-782 (1989-02-01)
We report here a five-step purification procedure that led to the isolation from fetal calf bone marrow extract of a tetrapeptide, Ac-Ser-Asp-Lys-Pro (Mr 487), exerting a high inhibitory activity on the proliferation of hematopoietic pluripotent stem cells [defined here as
Malawi medical journal : the journal of Medical Association of Malawi, 29(3), 259-264 (2018-06-07)
Anaemia commonly results from destruction of erythrocytes in the peripheral blood and failure of the bone marrow haematopoietic cells to replenish the erythrocytes. The mechanisms involved in trypanosoma-induced anaemia, including the role of the bone marrow haematopoietic cells are incompletely
American journal of hypertension, 31(8), 902-909 (2018-05-04)
Obesity is a public health problem, associated with salt sensitive hypertension, kidney inflammation, and fibrosis. N-acetyl-seryl-aspartyl-lysyl-proline (Ac-SDKP) is a tetra peptide with anti-inflammatory and anti-fibrotic properties. However, its effect on preventing kidney damage in obesity is unknown. We hypothesized that
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