memory loss

Perivine (Perivin) 以视网膜母细胞瘤相关蛋白 (RbAp48) 为靶点，能够解决 RbAp48-FOG-1 复合物的不稳定性。Perivine 可用于研究阿尔茨海默病。

ZIP acetate(863987-12-6 free base) 是一种新型的细胞渗透性蛋白激酶 Mζ (PKMζ) 抑制剂，它是一种参与 LTP 维持的组成型活性非典型 PKC 同工酶。在体外选择性阻断 PKMζ 诱导的海马切片突触增强。逆转晚期 LTP (IC50 = 1 - 2.5 μM) 并在体内中央给药后导致 1 天前的空间记忆持续丧失。

HTL9936是一种新型的异构Muscarinic M1激动剂。该化合物作为治疗阿尔茨海默症(memory loss)中记忆丧失的潜在候选化合物。

MK-0952 is a selective PDE4 inhibitor used to treat long-term memory loss and mild cognitive impairment. It is an intrinsically potent inhibitor and has shown limited whole blood activity.

Amyloid-β (25-35) (Aβ (25-35)) is an 11-residue fragment of the Aβ protein that retains the physical and biological characteristics of the full length peptide. It forms fibrils that react to thioflavin T and Congo red and are organized in a cross-β arrangement of β-strands similar to Aβ (1-40) and Aβ (1-42) fibrils. Aggregated Aβ (25-35) decreases the viability of rat adrenal PC12 cells. It also decreases the viability of primary rat cortical neurons at concentrations ranging from 1 nM to 30 μM. In vivo, intracerebral injection of Aβ (25-35) (20 nmol) in rats induces lesions of neuronal and tissue loss. Aggregated Aβ (25-35) administered intracerebroventricularly to rats induces learning and memory impairments in the Y-maze, novel object recognition, and contextual fear conditioning tests.

Arachidoyl ethanolamide, a saturated fatty acyl ethanolamide lacking classical (CB1 CB2) activity, plays a role in a complex system comprising central cannabinoid (CB1), peripheral cannabinoid (CB2), and non-CB receptor-mediated pharmacology. This system has paved the way for extensive research in diverse fields such as memory, weight loss and appetite, neurodegeneration, tumor surveillance, analgesia, and inflammation. Unlike other compounds, Arachidoyl ethanolamide does not bind to the murine CB1 receptor nor does it compete with anandamide for the fatty acid amide hydrolase, the endocannabinoid hydrolytic enzyme. The non-CB receptor-mediated actions of saturated ethanolamides like Arachidoyl ethanolamide are currently under investigation.

Avenanthramide C（燕麦蒽酰胺 C）是一种可口服的天然生物碱，具有抗氧化 炎症特性，可降低TNF-a、BAK、IL-1b和Bcl-2的表达；可以逆转阿尔茨海默病的记忆和行为障碍，caspase-3切割减少，pS9GSK-3β和IL-10水平上升，能够结合α1A adrenergic并刺激AMPK；能够减轻噪声和药物导致的听力损失。

Novel, cell-permeable inhibitor of protein kinase Mζ (PKMζ), a constitutively active, atypical PKC isozyme involved in LTP maintenance. Selectively blocks PKMζ-induced synaptic potentiation in hippocampal slices in vitro. Reverses late-phase LTP (IC50 = 1