Impact of Hospitalization on Continuation of SGLT2 Inhibitors and GLP-1 Receptor Agonists for Comorbidities in Patients with Type 2 Diabetes by Bethany Murphy, Simran Chahal, Elleigh Shepherd, Nicole Taylor, Austin Camp

“…Purpose: In the treatment of type 2 diabetes mellitus (T2DM), select sodium-glucose cotransporter 2 (SGLT2) inhibitors and glucagon-like peptide-1 (GLP-1) receptor agonists are recommended based on comorbidities such as chronic kidney disease (CKD), heart failure (HF), and atherosclerotic cardiovascular disease (ASCVD). …”
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Exploitation of Unconventional CD8 T-Cell Responses Induced by Engineered Cytomegaloviruses for the Development of an HIV-1 Vaccine by Joseph Bruton, Tomáš Hanke

“…In the RhCMV68-1-protected rhesus macaques, MHC-E molecules and their peptide cargo utilise complex regulatory mechanisms and unique transport patterns, and researchers study these to guide human vaccine development. …”
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Altering the intracellular trafficking of Necator americanus GST-1 antigen yields novel hookworm mRNA vaccine candidates. by Athos Silva De Oliveira, Leroy Versteeg, Neima Briggs, Rakesh Adhikari, Maria Jose Villar, JeAnna R Redd, Peter Hotez, Maria Elena Bottazzi, Jeroen Pollet

“…<h4>Conclusions/significance</h4>These findings emphasize the importance of antigen localization in tailoring immune responses and suggest that extracellular antigens are more effective for inducing humoral responses, whereas cytosolic antigen accumulation enhances MHC-1 peptide presentation. Future studies will determine if these in vitro and immunogenicity findings translate to in vivo efficacy. …”
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US7 score in the subacute phase does not correlate with outcomes in Chikungunya arthritis by Benzeeta Pinto, Anu Mohan Desai, Farha Furruqh, K N Sangeeta, B Sheba Charles, John Michael Raj, Ramya Janardana, Vineeta Shobha

“…Most (22/23) patients had polyarticular disease with negative rheumatoid factor and anticyclic citrullinated peptide. Ultrasound revealed synovitis in all and tenosynovitis in most patients. …”
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Determination of Irisin, Body Mass Index, and Other Biochemical Parameters in a Sample of Iraqi Type II Diabetic Patients by Takwa Al Koloob Ali Chachan, Huda Farhan, Shatha Hamed

“… Evidence suggests that Irisin, a peptide hormone, may play a role in lipid metabolism, insulin resistance, and obesity. …”
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Functional capacity testing in patients with pulmonary hypertension (PH) using the one-minute sit-to-stand test (1-min STST). by Christina Kronberger, Roya Anahita Mousavi, Begüm Öztürk, Robin Willixhofer, Theresa-Marie Dachs, René Rettl, Luciana Camuz-Ligios, Nima Rassoulpour, Christoph Krall, Brigitte Litschauer, Roza Badr Eslam

“…N-terminal pro brain-type natriuretic peptide (NT-proBNP), WHO functional class (WHO-FC) and mean pulmonary artery pressure (mPAP) were defined as markers of PH severity.…”
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The triphenylmethane dye brilliant blue G is only moderately effective at inhibiting amyloid formation by human amylin or at disaggregating amylin amyloid fibrils, but interferes w... by Rehana Akter, Alexander Zhyvoloup, Bingqian Zheng, Surita R Bhatia, Daniel P Raleigh

“…The development of inhibitors of islet amyloid formation is important as pancreatic amyloid deposition contributes to type-2 diabetes and islet transplant failure. The Alzheimer's Aβ peptide and human amylin (h-amylin), the polypeptide responsible for amyloid formation in type-2 diabetes, share common physio-chemical features and some inhibitors of Aβ also inhibit amyloid formation by h-amylin and vice versa. …”
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Photodynamic and photothermal bacteria targeting nanosystems for synergistically combating bacteria and biofilms by Xiao Wang, Wenxuan Shi, Yu Jin, Zhuoyuan Li, Tanjun Deng, Tingshu Su, Ao Zheng, Lingyan Cao

“…In this current study, we have used chlorin e6 (Ce6), zeolitic imidazolate framework-8 (ZIF-8), polydopamine (PDA), and UBI peptide to formulate an innovative nanosystem meticulously engineered to confront bacterial infections and effectually dismantle biofilm architectures through the concerted mechanism of photodynamic therapy (PDT)/photothermal therapy (PTT) therapies, including in-depth research, especially for oral bacteria and oral biofilm. …”
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Dual-sided centripetal microgrooved poly (D,L-lactide-co-caprolactone) disk encased in immune-regulating hydrogels for enhanced bone regeneration by You Wu, Xiaokun Yue, Ying Zhang, Ning Yu, Chengyan Ge, Rui Liu, Zhongying Duan, Lilong Gao, Xinlong Zang, Xin Sun, Deteng Zhang

“…Following aminolysis, the PLCL film was covalently grafted with the EM-7 peptide via glutaraldehyde. Functional group analysis, surface morphology and hydrophilicity were evaluated using X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), and an optical contact angle measuring instrument, respectively. …”
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Challenges and Novelties in the Treatment of Obesity in Adults. A review by Karolina Kuczapska, Marek Kurowski, Anna Gliwa, Monika Ryglewicz, Dariusz Fabian, Elżbieta Leszczyńska-Knaga, Natalia Jakubczyk, Weronika Rutkowska-Kawalec, Paweł Moczydłowski, Karolina Michalczuk

“…Some new therapies are studied including triple agonists (retatrutide), non-peptide GLP-1 receptor agonists, and drugs reaching other receptors. …”
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First insight into temporal variation of digestive enzyme activities in flathead grey mullet (Mugil cephalus) during the ongrowing phase by Silvia Natale, Andrea Bertini, Enric Gisbert, Karl B. Andree, Elisa Benini, Dario Vallainc, Pier Paolo Gatta, Alessio Bonaldo, Luca Parma

“…Additionally, the gene expression of pept1 was determined in the intestine at all considered times to provide a reference to peptide absorption. Alkaline proteases, trypsin and chymotrypsin showed a significant increase at 6 hours post-prandial, with values markedly lower than those of α-amylase. …”
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Role of SOCS2 in the Regulation of Immune Response and Development of the Experimental Autoimmune Encephalomyelitis by Allysson Cramer, Bruno Cabral de Lima Oliveira, Paulo Gaio Leite, David Henrique Rodrigues, Fatima Brant, Lisia Esper, Pollyana Maria Oliveira Pimentel, Rafael Machado Rezende, Milene Alvarenga Rachid, Antonio Lucio Teixeira, Ana Maria Caetano Faria, Mauro Martins Teixeira, Fabiana Simão Machado

“…EAE was induced in WT and SOCS2-/- mice using myelin oligodendrocyte glycoprotein (MOG35-55) peptide. Brain and spinal cord were examined during the peak (day 14) and recovery phase (day 28) of the disease. …”
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Integrated microfluidics-based construction of anti-BTN2A2 gel droplet cell preparations for non-invasive tumor-infiltrating lymphocyte therapy by Yishen Tian, Jingxuan Li, Na Yang, Yang Zhao, Jiancao Zuo, Hang Xiong, Yiwen Pan, Li Xiao, Min Su, Feng Han, Zhixu He, Rong Hu

“…This preparation was surface modified with BTN2A2 antibodies and internally contained T cells isolated from the blood of tumor hosts, along with simulated collagen peptide CMP. Specifically, the cell preparation exerted its anti-tumor effects through multiple mechanisms: Firstly, the surface BTN2A2 antibodies effectively inhibited the proliferation of Tregs and MDSCs within the tumor microenvironment; Secondly, leveraging the T cell antigen receptors (TCRs) present in the blood T cells, which were similar to those of tumor-infiltrating lymphocytes, significantly enhanced their targeting and cytotoxic capabilities; Furthermore, the CMP component within the droplets effectively promoted the infiltration of T cells into tumor tissues. …”
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Cell-free osteoarthritis treatment with dual-engineered chondrocyte-targeted extracellular vesicles derived from mechanical loading primed mesenchymal stem cells by Peng Wang, Haiyue Zhao, Wei Chen, Yuhui Guo, Shuo Zhang, Xin Xing, Shuai Yang, Fengkun Wang, Juan Wang, Zengwu Shao, Yingze Zhang

“…To optimize therapeutic efficacy of EVs, miR-27b-3p is overexpressed within EVs (miR OE -EVs), and a chondrocyte-targeted peptide (CTP) is conjugated to their surface, thereby constructing dual-engineered chondrocyte-targeted EVs (CTP/miR OE -EVs). …”
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Interplay between Intravitreal RvD1 and Local Endogenous Sirtuin-1 in the Protection from Endotoxin-Induced Uveitis in Rats by S. Rossi, C. Di Filippo, C. Gesualdo, F. Testa, M. C. Trotta, R. Maisto, B. Ferraro, F. Ferraraccio, M. Accardo, F. Simonelli, M. D’Amico

“…Similarly, the effects of RvD1 (1000 ng/kg) on the SIRT1 protein expression were abolished by Boc2, N-t-butoxycarbonyl-PLPLP, a specific formyl-peptide receptor type 2/lipoxin A receptor antagonist. …”
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Decoding the synergistic potential of herbal medicine and dietary supplements for treating postmenopausal osteoporosis by Jinfang Dou, Xuehong Hu, Junchang Liu, Jiaxian Liu, Chuyue Zhang, Yuelin Zhang, Xianjie Zhen, Siyu Tao, Jinghua Zhang, Guangjian Jiang

“…The 12-week experiment involved measurements of bone density and microstructure, histological evaluation of femoral trabeculae and bone cortex, quantification of osteoclasts in the femur, assessment of osteoclast differentiation factor expression (NFATc1 and C-Fos), and measurement of collagen I carboxyl-terminal peptide (CTX-1). Additionally, intestinal flora analysis was performed. …”
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Caerin 1.1/1.9-mediated antitumor immunity depends on IFNAR-Stat1 signalling of tumour infiltrating macrophage by autocrine IFNα and is enhanced by CD47 blockade by Junjie Li, Yuandong Luo, Quanlan Fu, Shuxian Tang, Pingping Zhang, Ian H. Frazer, Xiaosong Liu, Tianfang Wang, Guoying Ni

“…Abstract Previously, we demonstrated that natural host-defence peptide caerin 1.1/caerin 1.9 (F1/F3) increases the efficacy of anti-PD-1 and therapeutic vaccine, in a HPV16 + TC-1 tumour model, but the anti-tumor mechanism of F1/F3 is still unclear. …”
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Unveiling risk factors: a prognostic model of frequent peritonitis in peritoneal dialysis patients by Qi-jiang Xu, Qi-jiang Xu, Zhi-yun Zang, Xue-li Zhou, Xue-li Zhou, Ni-ya Ma, Li Pu, Li Pu, Zi Li

“…In the training set, we found several independent risk factors significantly associated with frequent episodes in PDAP patients, including diabetes mellitus (DM), hemoglobin (HB), serum albumin (ALB), lactatic dehydrogenase (LDH), serum potassium (K), N-terminal pro-brain natriuretic peptide (NT-proBNP) and peritoneal dialysate white cell counts on day 1. …”
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Distal protein-protein interactions contribute to nirmatrelvir resistance by Eric M. Lewandowski, Xiujun Zhang, Haozhou Tan, Aiden Jaskolka-Brown, Navita Kohaal, Aliaksandra Frazier, Jesper J. Madsen, Lian M. C. Jacobs, Jun Wang, Yu Chen

“…To probe the role of the non-active site mutations in fitness rescue, here we use an Mpro triple mutant (L50F/E166A/L167F) that confers nirmatrelvir drug resistance with a viral fitness level similar to the wild-type. By comparing peptide and full-length Mpro protein as substrates, we demonstrate that the binding of Mpro substrate involves more than residues in the active site. …”
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Identification of HPV16 E1 and E2-specific T cells in the oropharyngeal cancer tumor microenvironment by Christine McInnis, Lakshmi Srinivasan, Anthony J Coyle, Shilpa Bhatia, Glenn J Hanna, Ann Marie Egloff, Brinda Vijaykumar, Qiaomu Tian, Yanbo Sun, Del Leistritz-Edwards, Charles T Quinn, Ravi Uppaluri, Daniel C Pregibon

“…We used single-cell analysis with encoded peptide-human leukocyte antigen (HLA) tetramers to analyze HPV16+ and HPV33+ OPSCC tumors, characterizing the ex vivo cellular responses to HPV-derived antigens presented in major Class I and Class II HLA alleles.Results We identified robust cytotoxic T-cell responses to HPV16 proteins E1 and E2 that were shared across multiple patients, particularly in HLA-A*01:01 and HLA-B*08:01. …”
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