Tc-Labeled Cyclic RGD Peptides for Noninvasive Monitoring of Tumor Integrin αβ Expression by Yang Zhou, Young-Seung Kim, Sudipta Chakraborty, Jiyun Shi, Haijuan Gao, Shuang Liu

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A covalent peptide-based lysosome-targeting protein degradation platform for cancer immunotherapy by Youmei Xiao, Zhuoying He, Wanqiong Li, Danhong Chen, Xiaoshuang Niu, Xin Yang, Wenxuan Zeng, Mengfan Wang, Yuzhen Qian, Ye Su, Feiyu Luo, Guanyu Chen, Juan Liu, Xinghua Sui, Xiuman Zhou, Yanfeng Gao

“…As a proof-of-concept, this study introduces a modular TFRC-based covalent peptide degradation platform for the degradation of membrane protein, and especially for the immunotherapy of brain tumors.…”
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The NIN transcription factor coordinates CEP and CLE signaling peptides that regulate nodulation antagonistically by Carole Laffont, Ariel Ivanovici, Pierre Gautrat, Mathias Brault, Michael Anthony Djordjevic, Florian Frugier

“…C-terminally Encoded Peptides (CEPs) and CLAVATA3-like (CLE) peptides positively and negatively regulate nodulation, respectively, through independent systemic pathways, but how these regulations are coordinated remains unknown. …”
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Hybrid peptides inspired by the RWQWRWQWR sequence inhibit cervical cancer cells growth in vitro by Natalia Ardila-Chantré, Claudia Marcela Parra-Giraldo, Yerly Vargas-Casanova, Andrea Carolina Barragán-Cardenas, Ricardo Fierro-Medina, Zuly Jenny Rivera-Monroy, Jhon Erick Rivera-Monroy, Javier Eduardo García-Castañeda

Subjects: “…hybrid peptides…”
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Zinc Metalloproteinases and Amyloid Beta-Peptide Metabolism: The Positive Side of Proteolysis in Alzheimer's Disease by Mallory Gough, Catherine Parr-Sturgess, Edward Parkin

“…Alzheimer's disease is a neurodegenerative condition characterized by an accumulation of toxic amyloid beta- (A𝛽-)peptides in the brain causing progressive neuronal death. …”
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Late-Stage Minimal Labeling of Peptides and Proteins for Real-Time Imaging of Cellular Trafficking by Ferran Nadal-Bufi, Raj V. Nithun, Fabio de Moliner, Xiaoxi Lin, Shaimaa Habiballah, Muhammad Jbara, Marc Vendrell

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Guanidines Conjugated with Cell-Penetrating Peptides: A New Approach for the Development of Antileishmanial Molecules by João Victor Marcelino de Souza, Natalia C. S. Costa, Maria C. O. Arruda Brasil, Luana Ribeiro dos Anjos, Renata Priscila Barros de Menezes, Eduardo Henrique Zampieri, Jhonatan Santos de Lima, Angela Maria Arenas Velasquez, Luciana Scotti, Marcus Tullius Scotti, Marcia A. S. Graminha, Eduardo R. Pérez Gonzalez, Eduardo Maffud Cilli

Subjects: “…cell penetration peptide…”
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Targeting murine metastatic cancers with cholera toxin A1-adjuvanted peptide vaccines by Sanchari Paul, Mustafa Kaya, Olivia Johnsson, Hanna Grauers Wiktorin, Andreas Törnell, Mohammad Arabpour, Kristoffer Hellstrand, Anna Martner

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A Structural Effect of the Antioxidant Curcuminoids on the Aβ(1–42) Amyloid Peptide by Angelo Santoro, Antonio Ricci, Manuela Rodriquez, Michela Buonocore, Anna Maria D’Ursi

“…Investigating amyloid–β (Aβ) peptides in solution is essential during the initial stages of developing lead compounds that can influence Aβ fibrillation while the peptide is still in a soluble state. …”
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Ammonium Ion Exchanged Zeolite for Laser Desorption/Ionization Mass Spectrometry of Phosphorylated Peptides by Mengrui Yang, Tatsuya Fujino

“…In addition, CHCA/NH4ZSM5 enabled us to detect phosphorylated peptides; peaks of the protonated peptides had higher intensities than the peaks observed using CHCA only.…”
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Obstacles, research progress, and prospects of oral delivery of bioactive peptides: a comprehensive review by Xinyu Wang, Zeyao Yang, Wangang Zhang, Lujuan Xing, Ruiming Luo, Songmin Cao

Subjects: “…bioactive peptides…”
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HSP60 inhibits DF-1 apoptosis through its mitochondrial signal peptide by Shengliang Cao, Yanlan Li, Lele Chen, Xiaojing Lei, Xiujuan Feng, Yubao Li

“…This study reveals the regulatory role of HSP60 in apoptosis through its mitochondrial signal peptide, which will have potential medical value.…”
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Virtual screening, molecular docking and identification of umami peptides derived from Oncorhynchus mykiss by Wenzhu Zhao, Lijun Su, Shitong Huo, Zhipeng Yu, Jianrong Li, Jingbo Liu

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Micro-PET Imaging of αβ-Integrin Expression with F-Labeled Dimeric RGD Peptide by Xiaoyuan Chen, Michel Tohme, Ryan Park, Yingping Hou, James R. Bading, Peter S. Conti

“…Micro-PET imaging 1 hr after injection of the dimeric RGD peptide exhibited tumor to contralateral background ratio of 9.5 ± 0.8. …”
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Unlocking the secrets of the immunopeptidome: MHC molecules, ncRNA peptides, and vesicles in immune response by Arpita Balakrishnan, Arpita Balakrishnan, Gabriela Winiarek, Olga Hołówka, Jakub Godlewski, Agnieszka Bronisz

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Glucagon-like peptide 1 receptor agonists in obesity treatment - a literature review by Aleksander Jentkiewicz, Esmail Haj Obeid, Jakub Ulrych, Jan Krupa, Maciej Malinowski, Michał Krasowski, Alicja Kalinowska, Wiktoria Pietras, Adrian Kozieł, Zofia Kurek

“…There is a need for effective treatments targeting T2DM, and obesity. Glucagon-like peptide-1 (GLP-1) receptor agonists developed originally for T2DM treatment, have emerged as key agents for weight loss. …”
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A review on mechanisms of action of bioactive peptides against glucose intolerance and insulin resistance by Forough Jahandideh, Jianping Wu

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Occurrence, properties and biological significance of pyroglutamyl peptides derived from different food sources by Behzad Gazme, Ruth T. Boachie, Apollinaire Tsopmo, Chibuike C. Udenigwe

“…Pyroglutamyl (pGlu) peptides are formed from intramolecular cyclization of glutamine or glutamic acid residue at the N-terminal position of peptides. …”
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Research Progress on the Preparation, Physiological Activity and Action Mechanism of Plant Derived Bioactive Peptides by Sinan LI, Xi WANG, Yu AN, Jun YU, Kaiyuan XU, Jia WANG, Zhihui ZHANG, Meng WANG, Aqin WANG, Ying WANG, Lu ZHANG

Subjects: “…bioactive peptides…”
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Functional Properties of Enzymatic Hydrolysate and Peptide Fractions from Perilla Seed Meal Protein by Bo Yeon Park, Kyung Young Yoon

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