keyword
https://read.qxmd.com/read/38646485/citizen-science-initiatives-document-biodiversity-baselines-at-an-urban-lake
#21
JOURNAL ARTICLE
Alyssah Ahern, Daniel F Hughes
Changes to biodiversity from urbanization are occurring worldwide, and baseline data is vital to document the magnitude and direction of these alterations. We set out to document the biodiversity of an urban lake in Eastern Iowa that was devoid of baseline data prior to a renovation project that will convert the site into a major area for human recreation. Throughout the course of one year, we studied the biodiversity at Cedar Lake utilizing the citizen-science application iNaturalist coupled with semi-structured BioBlitz events, which we compared to previous opportunistic observations at the site...
2024: PeerJ
https://read.qxmd.com/read/38646471/organoid-intelligence-integration-of-organoid-technology-and-artificial-intelligence-in-the-new-era-of-in-vitro-models
#22
JOURNAL ARTICLE
Huaiyu Shi, Andrew Kowalczewski, Danny Vu, Xiyuan Liu, Asif Salekin, Huaxiao Yang, Zhen Ma
Organoid Intelligence ushers in a new era by seamlessly integrating cutting-edge organoid technology with the power of artificial intelligence. Organoids, three-dimensional miniature organ-like structures cultivated from stem cells, offer an unparalleled opportunity to simulate complex human organ systems in vitro. Through the convergence of organoid technology and AI, researchers gain the means to accelerate discoveries and insights across various disciplines. Artificial intelligence algorithms enable the comprehensive analysis of intricate organoid behaviors, intricate cellular interactions, and dynamic responses to stimuli...
March 2024: Medicine in novel technology and devices
https://read.qxmd.com/read/38646242/human-herpesvirus-8-positive-multicentric-castleman-disease-in-an-immunocompetent-patient-a-diagnostic-challenge
#23
Ana Rita G Magalhães, Marta B Santos, Pedro H Almeida, Ana Maria F Carvalho, Beatriz T Exposito
We present a clinical case of a 79-year-old male admitted to inpatient care for longstanding asthenia and respiratory symptoms. Associated features were polyserositis, multiple enlarged lymphatic nodules, acute kidney injury, and heart failure. The patient's recent medical history revealed SARS-CoV-2 vaccination a week prior and an upper respiratory tract infection. The laboratory results from thoracentesis were compatible with a transudate, with no immunological stain. Epstein-Barr virus polymerase chain reaction (PCR) was positive...
March 2024: Curēus
https://read.qxmd.com/read/38645867/-screening-for-characteristic-genes-of-different-traditional-chinese-medicine-syndromes-of-psoriasis-vulgaris-a-study-based-on-bioinformatics-and-machine-learning
#24
JOURNAL ARTICLE
Xuewei Liu, Huangchao Jia, Liyun Wang, Ziwen Wang, Mengyue Xu, Yunfei Li, Ronghui Wang
OBJECTIVE: To screen for the key characteristic genes of the psoriasis vulgaris (PV) patients with different Traditional Chinese Medicine (TCM) syndromes, including blood-heat syndrome (BHS), blood stasis syndrome (BSS), and blood-dryness syndrome (BDS), through bioinformatics and machine learning and to provide a scientific basis for the clinical diagnosis and treatment of PV of different TCM syndrome types. METHODS: The GSE192867 dataset was downloaded from Gene Expression Omnibus (GEO)...
March 20, 2024: Sichuan da Xue Xue Bao. Yi Xue Ban, Journal of Sichuan University. Medical Science Edition
https://read.qxmd.com/read/38645862/-identification-of-osteoarthritis-inflamm-aging-biomarkers-by-integrating-bioinformatic-analysis-and-machine-learning-strategies-and-the-clinical-validation
#25
JOURNAL ARTICLE
Qiao Zhou, Jian Liu, Yan Zhu, Yuan Wang, Guizhen Wang, Yajun Qi, Yuedi Hu
OBJECTIVE: To identify inflamm-aging related biomarkers in osteoarthritis (OA). METHODS: Microarray gene profiles of young and aging OA patients were obtained from the Gene Expression Omnibus (GEO) database and aging-related genes (ARGs) were obtained from the Human Aging Genome Resource (HAGR) database. The differentially expressed genes of young OA and older OA patients were screened and then intersected with ARGs to obtain the aging-related genes of OA. Enrichment analysis was performed to reveal the potential mechanisms of aging-related markers in OA...
March 20, 2024: Sichuan da Xue Xue Bao. Yi Xue Ban, Journal of Sichuan University. Medical Science Edition
https://read.qxmd.com/read/38645788/protective-effects-of-jing-si-herbal-tea-in-inflammatory-cytokines-induced-cell-injury-on-normal-human-lung-fibroblast-via-multiomic-platform-analysis
#26
JOURNAL ARTICLE
Chien-Hao Wang, Jai-Sing Yang, Chao-Jung Chen, San-Hua Su, Hsin-Yuan Yu, Yu-Ning Juan, Yu-Jen Chiu, Tsung-Jung Ho
OBJECTIVES: The protective effects and related mechanisms of Jing-Si herbal tea (JSHT) were investigated in cellular damage mediated by pro-inflammatory cytokines, including interleukin (IL)-1β, IL-6, and tumor necrosis factor-α, on normal human lung fibroblast by multiomic platform analysis. MATERIALS AND METHODS: The in silico high-throughput target was analyzed using pharmacophore models by BIOVIA Discovery Studio 2022 with ingenuity pathway analysis software...
2024: Tzu chi medical journal
https://read.qxmd.com/read/38645649/mapping-the-flow-of-veterinary-antibiotics-in-kenya
#27
JOURNAL ARTICLE
Alexina K Morang'a, Dishon M Muloi, Simon M Kamau, Joshua O Onono, Peter B Gathura, Arshnee Moodley
INTRODUCTION: To effectively regulate and reduce antibiotic use, in the livestock sector, a thorough understanding of the flow of veterinary antibiotics will help to identify key nodes in the chain for targeted interventions. The aim of this study was to understand the flow of antibiotics from import to end-user, and identify relevant governance mechanisms. METHODS: A mixed methods approach was used to collect data in three Kenyan counties (Nairobi, Kiambu, and Kajiado)...
2024: Frontiers in Veterinary Science
https://read.qxmd.com/read/38645647/animal-health-emergencies-a-gender-based-analysis-for-planning-and-policy
#28
JOURNAL ARTICLE
Ellen Carlin, Claire E Standley, Emily Hardy, Daniel Donachie, Tianna Brand, Lydia Greve, Sonia Fevre, Clare Wenham
There has been increasing recognition of gender-based inequity as a barrier to successful policy implementation. This consensus, coupled with an increasing frequency of emergencies in human and animal populations, including infectious disease events, has prompted policy makers to re-evaluate gender-sensitivity in emergency management planning. Seeking to identify key publications relating to gendered impacts and considerations across diverse stakeholders in different types of animal health emergencies, we conducted a non-exhaustive, targeted scoping review...
2024: Frontiers in Veterinary Science
https://read.qxmd.com/read/38645644/full-spectrum-cannabidiol-rich-extract-reduced-propofol-dosage-required-for-anesthetic-induction-in-dogs-a-pilot-study
#29
JOURNAL ARTICLE
João Lourenço Hasckel Gewehr, Maria Laura Enzele, Lucas Marlon Freiria, Morgana Martins Nunes, Júlia Spengler, Ana Paula Dondoerfer Teixeira, Erik Amazonas, Vanessa Sasso Padilha
INTRODUCTION: Cannabinoids show great therapeutic potential, but their effect on anesthesia still remains unclear. Use of chronic recreational Cannabis in humans undergoing anesthetic procedures tends to require a higher dose when compared to non-users. On the other hand, studies on rodents and dogs have shown that cannabinoid agonists may potentiate certain anesthetics. This contrast of effects possibly occurs due to different time lengths of administration of different phytocannabinoids at different doses, and their distinct effects on the Endocannabinoid System, which is also affected by anesthetics such as propofol and isoflurane...
2024: Frontiers in Veterinary Science
https://read.qxmd.com/read/38645643/american-crocodiles-crocodylus-acutus-reptilia-crocodilidae-visiting-the-facilities-of-a-freshwater-aquaculture-of-the-northern-pacific-region-costa-rica-carry-tetracycline-resistant-escherichia-coli
#30
JOURNAL ARTICLE
Rafael Hernán Mateus-Vargas, Verónica Arias-Pérez, Iván Sandoval-Hernández, Jens Andre Hammerl, Elías Barquero-Calvo
Apex predators are exposed to antimicrobial compounds and resistant microbes, which accumulate at different trophic levels of the related ecosystems. The study aimed to characterize the presence and the antimicrobial resistance patterns of fecal Escherichia coli isolated from cloacal swab samples obtained from wild-living American crocodiles ( Crocodylus acutus ) ( n  = 53). Sampling was conducted within the distinctive context of a freshwater-intensive aquaculture farm in Costa Rica, where incoming crocodiles are temporarily held in captivity before release...
2024: Frontiers in Veterinary Science
https://read.qxmd.com/read/38645642/understanding-vietnamese-chicken-farmers-knowledge-and-practices-related-to-antimicrobial-resistance-using-an-item-response-theory-approach
#31
JOURNAL ARTICLE
Sandra Nohrborg, Thinh Nguyen-Thi, Huyen Nguyen Xuan, Johanna Lindahl, Sofia Boqvist, Josef D Järhult, Ulf Magnusson
INTRODUCTION: Antimicrobial resistance (AMR) poses a threat to animal and human health, as well as food security and nutrition. Development of AMR is accelerated by over- and misuse of antimicrobials as seen in many livestock systems, including poultry production. In Vietnam, high AMR levels have been reported previously within poultry production, a sector which is dominated by small-scale farming, even though it is intensifying. This study focuses on understanding small- and medium-scale chicken farmers' knowledge and practices related to AMR by applying an item response theory (IRT) approach, which has several advantages over simpler statistical methods...
2024: Frontiers in Veterinary Science
https://read.qxmd.com/read/38645592/bioelectric-medicine-unveiling-the-therapeutic-potential-of-micro-current-stimulation
#32
REVIEW
Hana Lee, Seungkwan Cho, Doyong Kim, Taehyun Lee, Han Sung Kim
Bioelectric medicine (BEM) refers to the use of electrical signals to modulate the electrical activity of cells and tissues in the body for therapeutic purposes. In this review, we particularly focused on the microcurrent stimulation (MCS), because, this can take place at the cellular level with sub-sensory application unlike other stimuli. These extremely low-level currents mimic the body's natural electrical activity and are believed to promote various physiological processes. To date, MCS has limited use in the field of BEM with applications in several therapeutic purposes...
May 2024: Biomedical Engineering Letters
https://read.qxmd.com/read/38645558/-in-vitro-and-split-faced-placebo-controlled-in-vivo-study-on-the-skin-rejuvenating-effects-of-cream-loaded-with-bioactive-extract-of-indigofera-argentea-burm-f
#33
JOURNAL ARTICLE
Tahreem Arshad, Haji Muhammad Shoaib Khan, Kashif-Ur-Rehman Khan, Abdulaziz S Al-Roujayee, Mohamed Mohany, Maqsood Ahmad, Sana Maryam, Muhammad Bilal Akram, Hasnain Shaukat, Umair Khursheed, Mourad A M Aboul-Soud
The bioactive extracts of traditional medicinal plants are rich in polyphenols and help to rejuvenate skin. The study was designed to assess the skin rejuvenating effects of a stable cream enriched with 4% I. argentea (IaMe) extract. The quantity of polyphenols by spectrophotometric methods was TPC, 101.55 ± 0.03 mg GAE/g and total flavonoid content; 77.14 ± 0.13 mg QE/g, while HPLC-PDA revealed gallic acid; 4.91, chlorogenic acid 48.12, p-coumaric acid 0.43, and rutin 14.23 μg/g...
2024: Frontiers in Pharmacology
https://read.qxmd.com/read/38645503/trans-sodium-crocetinate-suppresses-apoptotic-and-oxidative-response-following-myoglobin-induced-cytotoxicity-in-hek-293-cells
#34
JOURNAL ARTICLE
Tahereh Aminifard, Soghra Mehri, Mahboobeh Ghasemzadeh Rahbardar, Fatemeh Rajabian, Abolfazl Khajavi Rad, Hossein Hosseinzadeh
OBJECTIVES: Rhabdomyolysis (RM) is a serious fatal syndrome. The RM leads to acute kidney injury (AKI) as a fatal complication. The belief is that RM-induced AKI is triggered by myoglobin (MB). MB activates oxidative and apoptotic pathways. Trans-sodium crocetinate (TSC) is obtained from saffron. It has anti-oxidant and renoprotective effects. This research was designed to assess the mechanisms of MB-induced cytotoxicity in HEK-293 cells (human embryonic kidney cells) as well as the possible effects of TSC against MB-induced cytotoxicity...
2024: Iranian Journal of Basic Medical Sciences
https://read.qxmd.com/read/38645500/novel-drugs-affecting-diabetic-peripheral-neuropathy
#35
REVIEW
Dalia O Saleh, Ahmed A Sedik
Diabetic peripheral neuropathy (DPN) poses a significant threat, affecting half of the global diabetic population and leading to severe complications, including pain, impaired mobility, and potential amputation. The delayed manifestation of diabetic neuropathy (DN) makes early diagnosis challenging, contributing to its debilitating impact on individuals with diabetes mellitus (DM). This review examines the multifaceted nature of DPN, focusing on the intricate interplay between oxidative stress, metabolic pathways, and the resulting neuronal damage...
2024: Iranian Journal of Basic Medical Sciences
https://read.qxmd.com/read/38645432/advances-in-tissue-engineering-and-biofabrication-for-in-vitro-skin-modeling
#36
JOURNAL ARTICLE
Sarah C Wistner, Layla Rashad, Gymama Slaughter
The global prevalence of skin disease and injury is continually increasing, yet conventional cell-based models used to study these conditions do not accurately reflect the complexity of human skin. The lack of inadequate in vitro modeling has resulted in reliance on animal-based models to test pharmaceuticals, biomedical devices, and industrial and environmental toxins to address clinical needs. These in vivo models are monetarily and morally expensive and are poor predictors of human tissue responses and clinical trial outcomes...
November 2023: Bioprinting
https://read.qxmd.com/read/38645361/investigating-the-protein-based-therapeutic-relationship-between-honey-protein-shp-60-and-bevacizumab-on-angiogenesis-exploring-the-synergistic-effect-through-in-vitro-and-in-silico-analysis
#37
JOURNAL ARTICLE
Mohsin Wahid, Meshal Nazeer, Abdul Qadir, Muhammad Bilal Azmi
Honey is a natural product produced by honeybees, which has been used not only as food but also as a medicine by humans for thousands of years. In this study, 60 kDa protein was purified from Pakistani Sidr honey named as SHP-60 (Sidr Honey Protein-60), and its antioxidant potential and the effect of Bevacizumab with purified protein on in vitro angiogenesis using human umbilical vein endothelial cells (HUVEC) were investigated. We further validated the molecular protein-protein (SHP-60 with Bevacizumab) interactions through in silico analysis...
April 16, 2024: ACS Omega
https://read.qxmd.com/read/38645331/new-salicylanilide-derivatives-and-their-peptide-conjugates-as-anticancer-compounds-synthesis-characterization-and-in-vitro-effect-on-glioblastoma
#38
JOURNAL ARTICLE
Lilla Horváth, Beáta Biri-Kovács, Zsuzsa Baranyai, Bence Stipsicz, Előd Méhes, Bálint Jezsó, Martin Krátký, Jarmila Vinšová, Szilvia Bősze
Pharmacologically active salicylanilides (2-hydroxy- N -phenylbenzamides) have been a promising area of interest in medicinal chemistry-related research for quite some time. This group of compounds has shown a wide spectrum of biological activities, including but not limited to anticancer effects. In this study, substituted salicylanilides were chosen to evaluate the in vitro activity on U87 human glioblastoma (GBM) cells. The parent salicylanilide, salicylanilide 5-chloropyrazinoates, a 4-aminosalicylic acid derivative, and the new salicylanilide 4-formylbenzoates were chemically and in vitro characterized...
April 16, 2024: ACS Omega
https://read.qxmd.com/read/38645235/harnessing-molecular-mechanism-for-precision-medicine-in-dilated-cardiomyopathy-caused-by-a-mutation-in-troponin-t
#39
Lina Greenberg, W Tom Stump, Zongtao Lin, Andrea L Bredemeyer, Thomas Blackwell, Xian Han, Akiva E Greenberg, Benjamin A Garcia, Kory J Lavine, Michael J Greenberg
UNLABELLED: Familial dilated cardiomyopathy (DCM) is frequently caused by autosomal dominant point mutations in genes involved in diverse cellular processes, including sarcomeric contraction. While patient studies have defined the genetic landscape of DCM, genetics are not currently used in patient care, and patients receive similar treatments regardless of the underlying mutation. It has been suggested that a precision medicine approach based on the molecular mechanism of the underlying mutation could improve outcomes; however, realizing this approach has been challenging due to difficulties linking genotype and phenotype and then leveraging this information to identify therapeutic approaches...
April 9, 2024: bioRxiv
https://read.qxmd.com/read/38644903/3d-human-pose-data-augmentation-using-generative-adversarial-networks-for-robotic-assisted-movement-quality-assessment
#40
JOURNAL ARTICLE
Xuefeng Wang, Yang Mi, Xiang Zhang
In the realm of human motion recognition systems, the augmentation of 3D human pose data plays a pivotal role in enriching and enhancing the quality of original datasets through the generation of synthetic data. This augmentation is vital for addressing the current research gaps in diversity and complexity, particularly when dealing with rare or complex human movements. Our study introduces a groundbreaking approach employing Generative Adversarial Networks (GANs), coupled with Support Vector Machine (SVM) and DenseNet, further enhanced by robot-assisted technology to improve the precision and efficiency of data collection...
2024: Frontiers in Neurorobotics
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