英文名称：Neuropeptide Y-Lys(biotinyl) free acid (human, rat) 中文名称：生物素化赖氨酸修饰的神经肽 Y 游离酸（人源、大鼠源） 氨基酸序列：Tyr - Pro - Ser - Pro - Ala - Asp - Pro - Asn - Ala - Gly - Asp - Ala - Ser - Ser - Ala - Val - Arg - ...

Neuropeptide Y (18 - 36) (Porcine) 包含 20 个氨基酸残基。从一级结构看，其序列中精氨酸（Arg，R）和组氨酸（His，H）等碱性氨基酸赋予该多肽片段一定的正电荷特性 。二级结构预测显示，可能存在 α - 螺旋和 β - 转角等结构。例如，相邻氨基酸残基间通过氢键等相互 ...

Department of Anatomy and Neurobiology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan Neuropeptide Y (NPY) is a 36-amino acid neuropeptide that is widely ...

In the study, however, it was found that in addition to noradrenaline, these nerves also express neuropeptide Y, something previously unknown in this part of the nervous system. "When NPY is ...

The best characterized pathways are the orexigenic neuropeptide Y/Agouti-related protein and the anorexigenic pro-opiomelanocortin/cocaine- and amphetamine-related transcript neurons in the ...

One of the foremost hurdles encountered in the pursuit of weight loss is the apprehension of physical exhaustion and the ...

This important work investigates the mechanism that underlies the switch between feeding and mating behaviors in the oriental fruit fly, Bactrocera dorsalis. Using a variety of approaches, the authors ...

Reporting in Nature Medicine, Kuo and colleagues now show that the stress-triggered release of neuropeptide Y (NPY) can also directly stimulate fat angiogenesis in the periphery, as well as the ...

Using a variety of approaches, the authors show that this switch is mediated by the neuropeptide, sulfakinin, acting peripherally through the sulfakinin receptor 1 to regulate the expression of ...

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Each photostimulation trial causes random amplitude and duration of cAMP increments. In fed mice, cAMP increments were greater. Hunger-promoting agouti-related protein (AgRP) in PVH decreased cAMP via ...

The study, published in Science Advances, identifies the molecule Neuropeptide Y (NPY) as a key driver of pancreatic cancer metastasis—the process by which cancer spreads to other organs.