1. GHK는 피브리노겐 합성을 억제합니다
Fibrinogen consists of three polypeptide chains; alpha, beta, and gamma. GHK strongly suppresses the gene for the beta chain of fibrinogen. A lack of adequate FGB will effectively stop fibrinogen synthesis since equal amounts of all three polypeptide chains are needed to produce fibrinogen.
GHK also suppresses the production of the inflammatory cytokine interleukin-6 (IL-6) which is a main positive regulator of fibrinogen synthesis, through its interaction with fibrinogen genes. In cell culture systems, GHK suppresses IL-6 secretion in skin fibroblasts and IL-6 gene expression in SZ95 sebocytes. In summary, the effects of GHK on the FGB gene plus its effects on IL-6 production imply a suppression of overall fibrinogen production.
2. GHK는 유비퀴틴/프로 테아 좀 시스템 (UPS)을 활성화합니다.
UPS는 손상된 단백질을 제거합니다. UPS의 높은 활동은 노화 효과를 지연시키는 것으로 보입니다. GHK는 41 개의 UPS 유전자에서 유전자 발현을 자극하면서 1 개의 UPS 유전자 만 억제했다.
3. GHK는 DNA 복구 유전자를 활성화시킨다
그러나 젊고 건강한 세포에서 DNA 손상이 즉시 복구되지만, 나이가 들어감에 따라 DNA 손상이 축적되기 시작합니다. DNA 복구 유전자의 활성을 재설정하면 노화의 해로운 영향을 감소시킬 수 있습니다. GHK는 주로 DNA 복구 유전자에 대한 자극적이었다 (47 UP, 5 다운).
4. GHK는 산화 방지제 역할을합니다
지질 과산화의 자유 라디칼 및 독성 최종 제품은 죽상 동맥 경화증, 암, 백내장, 당뇨병, 신장 병증, 알츠하이머 병 및 기타 심각한 병리학 적 조건과 관련이 있습니다. GHK는 14 개의 항산화 유전자를 자극하고 2 개의 프로 산화 유전자를 억제합니다.
5. GHK는 인슐린과 인슐린 유사 유전자를 억제합니다
The insulin family has been proposed as a negative controller of longevity; higher levels of insulin and insulin-like proteins reduce lifespan. GHK stimulates 3 genes in this system and suppresses 6 genes.
The insulin/IGF-1- like receptor pathway is a contributor to the biological aging process in many organisms. The gene expression data suggests that GHK suppresses this system as 6 of 9 of the affected insulin/IGF-1 genes are suppressed. Insulin/IGF-1-like signaling is conserved from worms to humans. In vitro experiments show that mutations that reduce insulin/IGF-1 signaling have been shown to decelerate the degenerative aging process and extend lifespan in many organisms, including mice and possibly humans. Reduced IGF-1 signaling is also thought to contribute to the “antiaging” effects of calorie restriction.
6. GHK는 TGF 슈퍼 패밀리에 의한 조직을 수리합니다
The most explored of GHK’s actions is the repair of damaged tissues (skin, hair follicles, stomach and intestinal linings, and boney tissue) either by the use of copper-peptide-containing creams or by induction of systemic healing.
Campbell et al. found that GHK’s resetting of gene expression of fibroblasts from COPD patients fits into this category of tissue repair via the TGF beta superfamily. Campbell et al. also found that GHK directly increases TGF beta and other family members which activate the repair process.
7. 암 제어 유전자
Caspase, growth regulatory, and DNA repair genes are important in cancer suppression. In 2010, Hong et al. identified 54 genes associated with aggressive, metastatic, human colon cancer. The Broad Institute’s Connectivity Map was used to find compounds that reverse the differential expressions of these genes. The results indicated that two wound healing and skin remodeling molecules, GHK at 1 micromolar and securinine at 18 micromolar, could significantly reverse the differential expression of these genes and suggested that they may have a therapeutic effect on the metastasis-prone patients.
결론
The tripeptide GHK possesses many positive effects but declines with age. It improves wound healing and tissue regeneration (skin, hair follicles, stomach and intestinal linings, and boney tissue), increases collagen and glycosaminoglycans, stimulates synthesis of decorin, increases angiogenesis, and nerve outgrowth, possesses antioxidant and anti-inflammatory effects, and increases cellular stemness and the secretion of trophic factors by mesenchymal stem cells. Recently, GHK has even been found to reset genes of diseased cells from patients with cancer or COPD to a healthier state.
GHK exhibits minimal side effects, low oral and excellent subcutaneous bioavailability in mice. Per kg dosage in mice does not scale to humans. GHK for sale at
펩티드 전문가 인간 소비가 아닌 교육 및 과학 연구로만 제한됩니다. 면허가있는 연구원 인 경우 GHK 만 구매하십시오.