Increased DNA Copy Number Variation Mosaicism in Elderly Human Brain by Darine Villela, Claudia K. Suemoto, Renata Leite, Carlos Augusto Pasqualucci, Lea T. Grinberg, Peter Pearson, Carla Rosenberg

“…CNVs represent a significant source of genetic variation in the human genome and have been implicated in several disorders and complex traits, representing a potential mechanism that contributes to neuronal diversity and the etiology of several neurological diseases and provides new insights into the normal, complex functions of the brain. …”
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Association of inflammatory markers and endothelial dysfunction with depression in patients with ischemic cerebrovascular disease by Julcileia Imara D De Carvalho Muenho, Marisol Peña Sanchez, Alina González-Quevedo Monteagudo, Danay Martínez Puentes, Sergio González García, Marianela Arteche Prior, Asdrubal Arias Morales

“…Demographic variables, risk factors, etiology and location of the infarction, neurological deficiency, disability for activities of daily living (Barthel index), neuropsychological (depression by Beck inventory and Hamilton test) were collected. …”
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Chronic Inflammation May Enhance Leiomyoma Development by the Involvement of Progenitor Cells by Monia Orciani, Miriam Caffarini, Alessandra Biagini, Guendalina Lucarini, Giovanni Delli Carpini, Antonella Berretta, Roberto Di Primio, Andrea Ciavattini

“…Although the etiology of leiomyoma is unclear, a progenitor/undifferentiated cell population has been described whose dysregulation may be involved in the onset of uterine conditions. …”
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Role of acute respiratory diseases in pathogenesis of distal limb infections in cattle by A. D. Alekseev, O. G. Petrova, M. I. Barashkin, I. M. Milshtein, V. D. Moskvin

“…However, errors in feeding are not the only etiological factor leading to acidosis. In some cases, metabolic acidosis in cattle can develop along with respiratory infection caused by viral and bacterial agents. …”
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From gut to liver: Exploring the crosstalk between gut-liver axis and oxidative stress in metabolic dysfunction-associated steatotic liver disease by Mi Zhou, Jianyu Lv, Xinli Chen, Yujie Shi, Guanqun Chao, Shuo Zhang

“…This comprehensive review delves into the critical interplay between the gut-liver axis and oxidative stress, elucidating their pivotal roles in the etiology and progression of MASLD. Our analysis reveals several key findings: (1) Bile acid dysregulation can trigger oxidative stress through enhanced ROS production in hepatocytes and Kupffer cells, leading to mitochondrial dysfunction and lipid peroxidation; (2) Gut microbiota dysbiosis disrupts intestinal barrier function, allowing increased translocation of endotoxins like LPS, which activate inflammatory pathways through TLR4 signaling and promote oxidative stress via NADPH oxidase activation; (3) The redox-sensitive transcription factors NF-κB and Nrf2 serve as crucial mediators in the gut-liver axis, with NF-κB regulating inflammatory responses and Nrf2 orchestrating antioxidant defenses; (4) Oxidative stress-induced damage to intestinal barrier function creates a destructive feedback loop, further exacerbating liver inflammation and disease progression. …”
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Application of metagenomic next-generation sequencing (mNGS) to describe the microbial characteristics of diabetic foot ulcers at a tertiary medical center in South China by Hongteng Xie, Zhaohong Chen, Guohua Wu, Pei Wei, Teng Gong, Shun Chen, Zhaorong Xu

“…Metagenomic next-generation sequencing (mNGS) has been a useful supplement to routine culture method for the etiological diagnosis of DFUs. In this study, we utilized a routine culture method and mNGS to analyze the same DFU wound samples and the results were compared. …”
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Alternations of the gut microbiota and the Firmicutes/Bacteroidetes ratio after biologic treatment in inflammatory bowel disease by Yu-Chieh Tsai, Wei-Chen Tai, Chih-Ming Liang, Cheng-Kun Wu, Ming-Chao Tsai, Wan-Hsiang Hu, Pao-Yuan Huang, Chien-Hung Chen, Yuan-Hung Kuo, Chih-Chien Yao, Seng-Kee Chuah

“…Background: The inflammatory bowel disease (IBD), comprising Crohn's disease (CD) and ulcerative colitis (UC) is a complex disease with multifactorial etiology. The intestinal dysbiosis have been investigated to play an important role in IBD pathogenesis and disease activity. …”
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Gastrointestinal Bleeding due to Pancreatic Disease-Related Portal Hypertension by Kexin Zheng, Xiaozhong Guo, Ji Feng, Zhaohui Bai, Xiaodong Shao, Fangfang Yi, Yongguo Zhang, Rui Zhang, Han Liu, Fernando Gomes Romeiro, Xingshun Qi

“…Pancreatic diseases are the most common etiology of LSPH. This study is aimed at reporting our experiences and discussing the presentation, management, and prognosis of LSPH secondary to pancreatic diseases. …”
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Application of copy number variation sequencing combined with whole exome sequencing in prenatal left–right asymmetry disorders by Yu Qin, Muon Senglong, Koksear Touch, Juan Xiao, Ruijie Fang, Qingling kang, Lei Fan, Shufang Li, Jing Liu, Jianli Wu, Yuanyuan Wu, Xinwei Shi, Haiyi Liu, Xun Gong, Xingguang Lin, Ling Feng, Suhua Chen, Wei Li

“…Abstract Background Left–right (LR) asymmetry disorders present a complex etiology, with genetic factors emerging as a primary contributor. …”
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Systemic Lupus Erythematosus Presenting as Anorexia Nervosa in a Middle‐Aged Woman: A Rare Case Report and Literature Review by Maen Nizam Baroudi, Anwar I. Joudeh, Mohammed Kays Alattiya, Abdo Qaid Ahmed Lutf, Hassan Abuzaid, Salah Mahdi

“…ABSTRACT Background Systemic lupus erythematosus (SLE) is a complex autoimmune disease with multisystemic involvement and unclear etiology. Although SLE could be linked to multiple neuropsychiatric manifestations, the co‐occurrence of anorexia nervosa was only described through a few case reports that mainly affected children and adolescents. …”
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Which scoring systems are useful for predicting the prognosis of lower gastrointestinal bleeding? Old and new by Ku Bean Jeong, Hee Seok Moon, Kyung Ryun In, Sun Hyung Kang, Jae kyu Sung, Hyun Yong Jeong

“…The 30-day mortality rate was 3.7%. The primary etiologies of lower gastrointestinal bleeding were identified as ischemic colitis and diverticular bleeding, accounting for 18.8% and 18.5% of cases, respectively. …”
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The Effect of Maternal Body Mass Index on in Vitro Fertilization-Intracytoplasmic Sperm Injection Treatment: A Prospective Comparative Study by Zeynep Ozturk Inal, Hasan Ali Inal

“…Results: While there were no differences between the groups in terms of age, smoking status, etiology of infertility, thyroid-stimulating hormone, prolactin levels, antral follicle count, and stimulation protocol (p>0.05), there was a significant statistical difference in terms of body mass index, duration of infertility, baseline follicle-stimulating hormone, luteinizing hormone, estradiol (E2), duration of stimulation, total gonadotropin dose required, peak E2 levels, progesterone levels, endometrial thickness on hCG administration, and cycle cancellation rate (p<0.05). …”
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Epigenetic Biomarkers and the Wnt/β-Catenin Pathway in Opisthorchis viverrini-associated Cholangiocarcinoma: A Scoping Review on Therapeutic Opportunities. by Alok Kafle, Sutas Suttiprapa, Mubarak Muhammad, Jan Clyden B Tenorio, Roshan Kumar Mahato, Norhidayu Sahimin, Shih Keng Loong

“…Considering the distinct etiological agent, pathogenic mechanisms, and pathological manifestations, epigenetic research plays a pivotal role in uncovering markers and potential targets related to the cancer-promoting and morbidity-inducing liver fluke parasite prevalent in the Great Mekong Subregion (GMS). …”
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Understanding Autoimmune Mechanisms in Multiple Sclerosis Using Gene Expression Microarrays: Treatment Effect and Cytokine-related Pathways by A. Achiron, M. Gurevich, D. Magalashvili, I. Kishner, M. Dolev, M. Mandel

“…Multiple sclerosis (MS) is a central nervous system disease in which activated autoreactive T-cells invade the blood brain barrier and initiate an inflammatory response that leads to myelin destruction and axonal loss. The etiology of MS, as well as the mechanisms associated with its unexpected onset, the unpredictable clinical course spanning decades, and the different rates of progression leading to disability over time, remains an enigma. …”
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Shared genetics between breast cancer and predisposing diseases identifies novel breast cancer treatment candidates by Panagiotis N. Lalagkas, Rachel D. Melamed

“…We aim to develop a method to not only prioritize drugs for repurposing, but also to highlight shared etiology explaining repurposing. Methods We compile breast cancer’s predisposing diseases from literature. …”
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Progress in the Management of Retinal Detachment Associated With Morning Glory Syndrome by Wu S, Wang W, Liu L, Wang W, Jiang K, Peng C, Sun H, Zhang J

“…The anomaly features an enlarged optic disc, radiating blood vessels, and surrounding excavation, leading to visual impairment that can range from mild to profound. The etiology of MGS is not fully understood but has been associated with genetic factors, particularly mutations in the PAX6 and PAX2 genes, which play critical roles in eye development. …”
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Out-of-hospital cardiac arrest: Is there a need for cardiac arrest centers? by Pešić Ivan, Kasap Ana, Crevar Đuro

“…The European Resuscitation Council (ERC) guidelines clearly recommend that all patients with ROSC and STEMI etiology undergo primary percutaneous coronary intervention (PCI). …”
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Alpha-linolenic acid-mediated epigenetic reprogramming of cervical cancer cell lines by Amrita Ulhe, Prerna Raina, Amol Chaudhary, Ruchika Kaul-Ghanekar

“…The association of diet with cancer etiology and prevention has been well established and nutrition has been shown to regulate cancer through modulation of epigenetic markers. …”
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Why is it so difficult to understand why we don’t understand human systemic lupus erythematosus? Contemplating facts, conflicts, and impact of “the causality cascade paradigm”... by Ole Petter Rekvig, Ole Petter Rekvig

“…Currently, SLE may be regarded as a disease with phenotypic diversity, independently segregated manifestations with unresolved etiologies that are not unique to a single SLE phenotype. …”
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Anatomical and physiological contributions of nasal turbinate vessels and lymphatics to the pathogenesis of nasal congestion in recurrent headaches: a pilot study by Jacob M. Chmielecki, Aishwarya Vemula, Joyce G. Schwartz, Jonathan A. Gelfond, William T. Phillips

“…NHMRs were also significantly increased in the additional patients when compared to those without recurrent headaches (p = 0.004; OR 12.3; 95% CI 2.34–75.5).ConclusionPatients with recurrent headaches have significantly increased nasal activity as observed on 99mTc-MDP whole-body blood pool scans, supporting the hypothesis that nasal lymphatic dysfunction plays a role in the etiology of recurrent headaches. This research highlights a novel diagnostic use of the whole-body blood pool scan for the assessment of nasal turbinate vasodilation as well as a possible new target for the treatment of recurrent headaches.…”
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