Alterations in hippocampal somatostatin interneurons, GABAergic metabolism, and ASL perfusion in an aged male mouse model of POCD aggravated by sleep fragmentation by Yun Li, Jiafeng Yu, Ningzhi Yang, Siwen Long, Yize Li, Lina Zhao, Yonghao Yu

“…In vitro assays quantified the levels of GABAergic metabolites—such as SST, neuropeptide Y (NPY), glutamic acid decarboxylase 1 (GAD1), vesicular GABA transporter (VGAT), and GABA and the distribution of SST interneurons in the hippocampus through enzyme‐linked immunosorbent assay and immunofluorescence. …”
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Spinal CRH facilitates the micturition reflex via the CRH2 receptor in rats with normal bladder and bladder outlet obstruction by Risa Shinoki, Ryosuke Jikuya, Takuma Nirei, Takeshi Fukazawa, Hiroki Takizawa, Mari Hioki, Sachi Kawaura, Tomoyuki Tatenuma, Go Noguchi, Daiki Ueno, Yusuke Ito, Mitsuru Komeya, Kentaro Muraoka, Hisashi Hasumi, Kazuki Kobayashi, Masahito Takiguchi, Kengo Funakoshi, Kazuhide Makiyama, Naoki Aizawa, Hiroki Ito

“…Corticotropin-releasing hormone (CRH) is a neuropeptide that controls normal micturition in rodents. …”
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Targeted Regulation Of Cgrp Gene Expression by A. F. Russo, P. L. Durham

“…The neuropeptide calcitonin gene-related peptide (CGRP) is a potent regulator of cerebral vascular tone and contributes to neurogenic inflammation. …”
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Kisspeptin is elevated in the brain after intracerebral haemorrhagic stroke by Saumya Maheshwari, In Hwa Um, Struan Donachie, Nafeesa Asghar, Karina McDade, Tracey Millar, David J. Harrison, Javier A. Tello

“…Although imaging is excellent at determining the presence of an intracranial bleed, biomarkers may help to identify the type of stroke or when the stroke began. Kisspeptin is a neuropeptide best known for its functions in reproductive biology, but recent preclinical studies have demonstrated that kisspeptins are upregulated in rodent models of haemorrhagic stroke. …”
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Optimal dose of oxytocin to improve social impairments and repetitive behaviors in autism spectrum disorders: meta-analysis and dose–response meta-analysis of randomized controlled... by Yingying Zhang, Xiaolu Zhang, Linghong Huang

“…Intranasal administration of the neuropeptide oxytocin (OXT) is a promising treatment. …”
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Oxytocin attenuates demand for cocaine in female rats by Amy S. Kohtz, Hannah Davies, Belle Lin, Gary Aston-Jones

“…There are substantial sex differences in substance use disorders (SUDs), and a key feature of SUD is pathologically high economic demand for drug. The hypothalamic neuropeptide oxytocin (OXT) is heavily implicated in the modern treatment of SUDs. …”
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The Correlation between Hormonal Disturbance in PCOS Women and Serum Level of Kisspeptin by Razaw O. Ibrahim, Shirwan H. Omer, Chro N. Fattah

“…Background. Kisspeptin is a neuropeptide that upregulates gonadotropin-releasing hormone (GnRH) secretion. …”
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Identification and Characterization of Novel Perivascular Adventitial Cells in the Whole Mount Mesenteric Branch Artery Using Immunofluorescent Staining and Scanning Confocal Micro... by Chandra Somasundaram, Rahul K. Nath, Richard D. Bukoski, Debra I. Diz

“…A novel perivascular adventitial cell termed, adventitial neuronal somata (ANNIES) expressing the neural cell adhesion molecule (NCAM) and the vasodilator neuropeptide, calcitonin gene-related peptide (CGRP), exists in the adult rat mesenteric branch artery (MBA) in situ. …”
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Effect of Orexin-A on Cortisol Secretion in H295R Cells via p70S6K/4EBP1 Signaling Pathway by Xiaocen Chang, Yuyan Zhao, Lei Guo

“…Orexin-A is a neuropeptide that orchestrates diverse central and peripheral processes. …”
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Functional analysis of conserved C. elegans bHLH family members uncovers lifespan control by a peptidergic hub neuron. by G Robert Aguilar, Berta Vidal, Hongzhu Ji, Joke Evenblij, Chien-Po Liao, Hongfei Ji, Giulio Valperga, Christopher Fang-Yen, Oliver Hobert

“…Strikingly, through null mutant analysis and cell-specific rescue experiments, we find that loss of hlh-15/NHLH in the peptidergic AVK neurons and the resulting abrogation of neuropeptide secretion from these neurons causes a substantially extended lifespan of the animal, which we propose to be akin to hypothalamic control of lifespan in vertebrates. …”
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Orexitropic Signaling Proteins in Obese Children by Ljiljana Saranac, Bojko Bjelakovic, Hristina Stamenkovic, Borislav Kamenov

“…Leptin, produced by adipocytes, is the key hormone in appetite regulation and suppression of orexigenic, hypothalamic neuropeptide Y (NPY). We wanted to establish and compare levels of leptin and NPY in different obesity types in childhood, and to investigate their correlations with auxological parameters. …”
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Gene Expression Profiling of the Sciatic Nerve in Streptozotocin-Induced Diabetic Rats with Peripheral Neuropathy by Yiji Tu, Zenggan Chen, Feng Zhang, Zhenglin Di, Junhui Zhang, Li Cai

“…DEGs from the 3 most highly connected clusters in the protein-protein interaction network were enriched for biological processes or pathways such as “cell division,” “cell cycle,” “protein phosphorylation,” “chemokine signaling pathway,” “neuropeptide signaling pathway,” “response to drug,” “cellular response to insulin stimulus,” “PPAR signaling pathway,” and “glycerophospholipid metabolism.” …”
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Cortistatin-14 Exerts Neuroprotective Effect Against Microglial Activation, Blood-brain Barrier Disruption, and Cognitive Impairment in Sepsis-associated Encephalopathy by Qiang Wen, Qian Ding, Jinchao Wang, Yanhua Yin, Shangchen Xu, Yuanrong Ju, Hongsheng Ji, Bin Liu

“…Cortistatin-14 is a neuropeptide structurally resembling somastostatin, which has been proven to play a crucial role in sepsis. …”
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Roles for Prlhr/GPR10 and Npffr2/GPR74 in feeding responses to PrRP by Yi Wang, Weiwei Qiu, Stace Kernodle, Carly Parker, Marc-Antonio Padilla, Jiaao Su, Abigail J. Tomlinson, Stephanie Oldham, Joss Field, Elise Bernard, David Hornigold, Christopher J. Rhodes, David P. Olson, Randy J. Seeley, Martin G. Myers, Jr

“…Not only does the artificial activation of NTSPrlh cells decrease feeding, but also the expression of Prlh (which encodes the neuropeptide PrRP) and neurotransmission by NTSPrlh neurons contributes to the restraint of food intake and body weight, especially in animals fed a high fat diet (HFD). …”
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Oxytocin ameliorates lipopolysaccharide-induced acute orchitis model: interplay of oxidative stress and inflammatory pathways by Mohamed El-Sherbiny, Hany A. Elkattawy, Shimaa Hadhoud, Ahmed N. Nasr, Ateya M. Ibrahim, Ateya M. Ibrahim, Omar Z. Ameer, Noorhan Alsaleebi, Joud Asfari, Madaniah O. Zakari, Moaz A. Mojaddidi, Ehab K. Ali, Hailah M. Almohaimeed, Ahmed Abdeen, Sahar K. Ali, Mamdouh Eldesoqui, Mamdouh Eldesoqui

“…Recent research indicates that oxytocin (OXY), a neuropeptide typically linked to social bonding and reproductive functions, may influence inflammatory processes. …”
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Effects of ultrasound‑guided pericapsular nerve group block in combination with laryngeal mask airway on anesthesia, postoperative analgesia, and recovery of elderly patients with... by Rongen Qiu, Yunping Lan, Gang Liu, Ruifeng Zeng

“…The study group, in comparison with the control group, exhibited reduced serum neuropeptide Y and substance P levels at 12 and 24 hours postoperatively, and lowered Visual Analogue Scale scores at various time points following the operation (P <⁠0.05). …”
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Understanding Cognition, Oxytocin, and Pain in Elders (UCOPE): protocol for a double-blinded cross-over trial in chronic knee osteoarthritis pain by Yenisel Cruz-Almeida, Soamy Montesino-Goicolea, Pedro Valdes-Hernandez, Zhiguang Huo, Roland Staud, Natalie C. Ebner

“…A promising treatment is the neuropeptide oxytocin (OT), which has been shown to play a role in endogenous analgesia with human and animal studies demonstrating anti-nociceptive effects. …”
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Potential implications of granzyme B in keloids and hypertrophic scars through extracellular matrix remodeling and latent TGF-β activation by Alexandre Aubert, Alexandre Aubert, Alexandre Aubert, Jenna Goeres, Jenna Goeres, Jenna Goeres, Amy Liu, Amy Liu, Amy Liu, Martin Kao, Martin Kao, Martin Kao, Katlyn C. Richardson, Katlyn C. Richardson, Katlyn C. Richardson, Karen Jung, Karen Jung, Karen Jung, Boris Hinz, Boris Hinz, Richard I. Crawford, Richard I. Crawford, David J. Granville, David J. Granville, David J. Granville

“…Elevated levels of substance P, a neuropeptide involved in mast cell degranulation, suggest that GzmB is released extracellularly, as confirmed by the significant reduction of the established extracellular GzmB substrate decorin in KS and HS. …”
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Potential Modulatory Role of Phoenixin-14 in Epithelial–Mesenchymal Transition of Endometriotic 12Z Cells by Karolina Iwona Kulinska, Magdalena Wierzbicka, Anna Dera-Szymanowska, Krzysztof Szymanowski, Mirosław Andrusiewicz, Maria Wołuń-Cholewa

“…<b>Methods</b>: This study investigates the effects of phoenixin-14 (PNX-14), a neuropeptide found at reduced levels in endometriosis patients, on the expression of two molecular EMT markers, CDH1 (E-cadherin) and THBS2 (thrombospondin 2), as well as cell viability in the endometriosis-derived 12Z cell line. …”
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Pretreatment With Fragments of Substance-P or With Cholecystokinin Differentially Affects Recovery From Sub-Total Nigrostriatal 6-Hydroxydopamine Lesion by S. Nikolaus, J. P. Huston, R. K. W. Schwarting

“…The neuropeptide substance P is known to have mnemogenic and reinforcing actions and can exert neurotrophic and regenerative effects in vitro as well as in vivo. …”
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