셀랑크

셀랑크, possessing the amino acid sequence H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH, is a potent and long-lasting anti-anxiety drug.

SKU: 198883 카테고리:
사랑을 나누세요

셀랑크, possessing the amino acid sequence H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH, is a potent and long-lasting anti-anxiety drug.

Derived from the retention and subsequent modification of a tuftsin core fragment, this process significantly enhances its ability to cross the 혈액뇌장벽; unique central nervous system activity is a direct result of said modification.

Since the beginning of this century numerous clinical trials have been performed on Selank; complex pharmacological properties spanning multiple modalities and multiple potential targets have been documented.

A stable mechanism of action is what makes Selank particularly valuable; rebound effects do not occur upon discontinuation.

Neurological diseases benefit from a triple regulatory path: neurotransmitters, neuroplasticity and immune system regulation.

순서

Thr-Lys-Pro-Arg-Pro-Gly-Pro

CAS 번호

129954-34-3

분자식

C33H57N11O9

분자량

751.887

Research Of Selank

1.Mechanisms of Action and Therapeutic Effects

Its core function is the regulation of the balance within key neurotransmitter systems in the brain.

Modulating the transmission of γ-aminobutyric acid (GABA) 구체적으로, along with various regulatory effects on serotonin and dopaminergic systems, leads to excellent anti-anxiety and antidepressant effects.

Enhanced hippocampal neuronal plasticity has also been shown; cognitive enhancement (learning, memory consolidation, attention being prime examples) is at least partially attributable to this line of regulation.

The retention of the original tuftsin core allows for significant efficacy in regulating the cellular immune status, cytokines (interferon being one of the better studied) – an immunomodulatory effect the body can use to cope with various stress.

Clinical studies support the improvement of mood and enhanced psychological resilience that Selank facilitates.

2.Anti-anxiety and antidepressant effects

Unlike traditional anti-anxiety and antidepressant drugs, selank does not act directly on GABA receptors.

대신에, it works by regulating various key neurotransmitters within the brain.

Experiments have shown that selank enhances the transmission efficiency of this inhibitory neurotransmitter, GABA; inhibiting excessive neuronal activity and subsequently anxiety being the primary outcome of this process.

Further regulation of neurotransmitters – dopamine being a prime example – allows selank to significantly increase the nervous system’s stress resilience.

Mood swings and associated positive/negative feelings of pleasure are at least partially controlled; stable, long term anti-anxiety and antidepressant effects are the result.

Notable side effects (drowsiness, cognitive impairment, addiction being the most well documented) are avoided, making selank a uniquely positioned treatment for certain neurological diseases.

3.Enhancing Cognitive Function and Promoting Neuroplasticity

Selank has demonstrated efficacy in enhancing cognitive function.

Brain Derived Neurotrophic Factor (BDNF) is the focus of much of this research; upregulation of its activity is central to neuronal survival, differentiation and all forms of synaptic plasticity.

Hippocampal cells specifically show increased BDNF related activity when treated with selank.

Neural reorganization through new connections has been observed – memory consolidation, learning ability and attention/concentration all improve.

Clearer thinking, faster information processing and positive results in cognitive tests have all been recorded in patients.

4.Neuroimmune System Regulation

Tuftsin is a natural immune peptide.

Selank retains a core fragment of tuftsin, thus possessing a powerful, though subtle, immunomodulatory effect.

Neuromodulation and this neuro-immune interaction are complementary.

Chronic stress studies show Selank to be particularly well suited to psychological and physiological adaptation.

Improved or at least balanced immune responses contribute to the end result of these mechanisms.

Psychological and physical well-being are interdependent.

5.Potential for treating obsessive-compulsive disorder and agitation

Some reports indicate that selank influences the connection between the 편도체 그리고 prefrontal cortex; promoting fear extinction being one of the more directly observable effects.

Obsessive-compulsive disorder and various forms of agitation fall under this category as primary targets for treatment.

Animal experiments have shown a significant reduction of agitation-induced fur-puffing behavior, a validated measure of pure agitation.

Scientists have begun to speculate the mechanisms behind this – regulation of at least some aspect of the serotonin system being a leading theory, stress adaptation being enhanced in multiple studies.

Related research is still ongoing, but exploring these potential lines of treatment is important; treating the aforementioned diseases (psychiatric or otherwise) remains a significant and achievable goal.

COA

HPLC

MS

(1) 우리는 원한다, 기음. 아르 자형.; 하얀색, 기음. 중. 감마-아미노부티르산 수용체에 영향을 미치는 진정제-수면제: 플루니트라제팜에 집중, 감마-하이드록시부티르산, 페니부트, 그리고 셀랑크. J 클린 파마콜 2021, 61 공급 2, S114-S128. 도이: 10.1002/jcph.1922 From NLM Medline.

(2) 불쌍한 것, 에이.; 콜로민, 티.; 안드레바, 엘.; 본다렌코, 이자형.; 먀소예도프, N.; 슬로민스키, 피.; 샤드리나, 중. 펩티드 Selank는 쥐의 예측할 수 없는 만성 경미한 스트레스 상태에서 불안을 감소시키는 디아제팜의 효과를 향상시킵니다. 행동뉴롤 2017, 2017, 5091027. 도이: 10.1155/2017/5091027 From NLM Medline.

(3) 핀, 엘. G.; 나도로바, 에이. 다섯.; 안티포바, 티. 에이.; 크루글로프, 에스. 다섯.; 쿠드린, 다섯. 에스.; 두르네프, 에이. 디. 셀랑크, Tuftsin의 펩타이드 유사체, Protects Against Ethanol-Induced Memory Impairment by Regulating of BDNF Content in the Hippocampus and Prefrontal Cortex in Rats. Bull Exp Biol Med 2019, 167 (5), 641-644. 도이: 10.1007/s10517-019-04588-9 From NLM Medline.

(4) 핀, 엘. G.; 나도로바, 에이. 다섯.; 세레데닌, 에스. 비. Selank는 DBA/2 마우스에서 에탄올로 인한 과운동 및 행동 감작 발현을 억제합니다.. Bull Exp Biol Med 2016, 162 (1), 56-59. 도이: 10.1007/s10517-016-3544-6 NLM Medline에서.

(5) 비용, N. 다섯.; 소콜로프, 영형.; 가바에바, 중. 다섯.; 그리벤니코프, 나. 에이.; 안드레바, 엘. 에이.; 미아소예도프, N. 에프.; 조줄리아, 에이. 에이. [Semax와 selank는 인간 혈청에서 엔케팔린 분해 효소를 억제합니다]]. 바이오오르그킴 2001, 27 (3), 180-183. 도이: 10.1023/에이:1011373002885 From NLM Medline.

(6) 모르겠습니다, G. G.; 텔레쇼바, 이자형. 에스.; 보츠카레프, 다섯. 케이.; 코셰레프, 다섯. 다섯.; 순야코프, 티. 에스. P.3.036 새로운 불안 완화제 셀랑크: 임상 2상 결과. 유럽 ​​신경정신약리학 2005, 15, S159-S160. 도이: 10.1016/s0924-977x(05)80332-3.

(7) 슬로민스키, 피. 에이.; 샤드리나, 중. 나.; 콜로민, 티. 에이.; 스타브로프스카야, 에이. 다섯.; 필라토바, 이자형. 다섯.; 안드레바, 엘. 에이.; 일라리오시킨, 에스. N.; 먀소예도프, N. 에프. 펩티드 semax 및 selank는 6-OHDA 유발 PD 유사 파킨슨증이 있는 쥐의 행동에 영향을 미칩니다. Dokl Biol Sci 2017, 474 (1), 106-109. 도이: 10.1134/S0012496617030048 From NLM Medline.

(8) 소예르틴스카야, 티. N.; 쇼로호프, 중. 다섯.; 먀소예도프, N. 에프. 다양한 유형의 신경증에서 영장류에 대한 Semax와 Selank의 뇌 보호 효과. 국제 정신 생리학 저널 2008, 69 (3). 도이: 10.1016/j.ijpsycho.2008.05.356.

(9) Sollertinskaya, 티. N.; Shorokhov, 중. 다섯.; Kozlovskaya, 중. 중.; Kozlovskii, 나. 나.; Sudakov, 케이. 다섯. Compensatory and antiamnestic effects of heptapeptide Selank in monkeys. Journal of Evolutionary Biochemistry and Physiology 2008, 44 (3), 332-340. 도이: 10.1134/s0022093008030101.

순서:

Thr-Lys-Pro-Arg-Pro-Gly-Pro

카스:

129954-34-3

MW:

751.887 g/몰

집 찾다 왓츠앱 서비스 제품