311 results match your criteria: "Institute of Molecular Biology and Biotechnology IMBB[Affiliation]"
J Xenobiot
January 2024
Institute of Molecular Biology and Biotechnology (IMBB), Foundation for Research and Technology-Hellas (FORTH), N. Plastira 100, Vasilika Vouton, GR-70013 Heraklion, Greece.
Chemical agents can cause cancer in animals by damaging their DNA, mutating their genes, and modifying their epigenetic signatures. Carcinogen-induced preclinical cancer models are useful for understanding carcinogen-induced human cancers, as they can reproduce the diversity and complexity of tumor types, as well as the interactions with the host environment. However, these models also have some drawbacks that limit their applicability and validity.
View Article and Find Full Text PDFWorld J Microbiol Biotechnol
January 2024
Institute of Zoology, University of the Punjab, Lahore, 54590, Pakistan.
Heavy metal pollution is a global issue. Current study provides evidence on Pb toxicity ameliorative potential and safe nature of Levilactobacillus brevis MZ384011 (S1) and Levilactobacillus brevis MW362779 (S2), isolated from carnivore gut and human milk, respectively. In a 60-days experiment, the rats were distributed into six groups.
View Article and Find Full Text PDFExpert Rev Mol Diagn
February 2024
Laboratory of Translational Oncology, School of Medicine, University of Crete, Crete, Greece.
Background: Limited information exists on epidermal growth factor receptor molecular epidemiology in Greece. Next-generation sequencing (NGS) is the recommended method for genotyping in NSCLC. The Idylla Biocartis platform is a fully automated system for actionable mutation detection.
View Article and Find Full Text PDFThe Coccinellidae is a highly diversified family of order Coleoptera. Coccinellid ladybirds are well known for their role as biological control agent against varied range of agricultural pests. The samples of coccinellid ladybird collected from Pakistan were identified and characterized as Micraspis allardi (Mulsant, 1866).
View Article and Find Full Text PDFMolecules
December 2023
School of Biological Sciences and Technology, Liupanshui Normal University, Liupanshui 553004, China.
J Am Coll Cardiol
December 2023
Department of Health Metrics Sciences, Institute for Health Metrics and Evaluation, School of Medicine, University of Washington, Seattle, Washington, USA; Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington, USA. Electronic address:
Front Endocrinol (Lausanne)
December 2023
Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia.
Introduction: Germline loss-of-function variants in , encoding peptidylglycine α-amidating monooxygenase (PAM), were recently discovered to be enriched in conditions of pathological pituitary hypersecretion, specifically: somatotrophinoma, corticotrophinoma, and prolactinoma. PAM is the sole enzyme responsible for C-terminal amidation of peptides, and plays a role in the biosynthesis and regulation of multiple hormones, including proopiomelanocortin (POMC).
Methods: We performed exome sequencing of germline and tumour DNA from 29 individuals with functioning pituitary adenomas (12 prolactinomas, 10 thyrotrophinomas, 7 cyclical Cushing's disease).
Sci Rep
December 2023
Department of Plant Breeding and Genetics, Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan.
The detrimental impact of reactive oxygen species on D.N.A.
View Article and Find Full Text PDFMicrobiol Spectr
January 2024
Centre for Clinical Microbiology, University College London, London, United Kingdom.
An accurate diagnosis of drug resistance in clinical isolates is an important step for better treatment outcomes. The current study observed a higher discordance rate of rifampicin resistance on Mycobacteria Growth Indicator Tube (MGIT) drug susceptibility testing (DST) than Lowenstein-Jenson (LJ) DST when compared with the sequencing. We detected a few novel mutations and their combination in rifampicin resistance isolates that were missed by MGIT DST and may be useful for the better management of tuberculosis (TB) treatment outcomes.
View Article and Find Full Text PDFCurr Opin Neurobiol
December 2023
Institute of Molecular Biology and Biotechnology (IMBB), Foundation for Research and Technology Hellas (FORTH), Heraklion, 70013, Greece. Electronic address:
The brain is a highly efficient system that has evolved to optimize performance under limited resources. In this review, we highlight recent theoretical and experimental studies that support the view that dendrites make information processing and storage in the brain more efficient. This is achieved through the dynamic modulation of integration versus segregation of inputs and activity within a neuron.
View Article and Find Full Text PDFGenome Biol
November 2023
National Human Genome Research Institute, National Institutes of Health, 50 South Drive, Building 50 Room 5351, Bethesda, MD, 20892, USA.
Front Biosci (Landmark Ed)
October 2023
Zhongjing Research and Industrialization Institute of Chinese Medicine, Zhongguancun Scientific Park, Meixi, 473006 Nanyang, Henan, China.
Background: In the past 10 years, significant progress has been made in understanding the pathogenic chain of events that causes Alzheimer's disease (AD). According to the most widely accepted concept, the production and aggregation of β-amyloid (Aβ) peptides play a critical role in AD. As a result, therapeutic intervention with these processes is the focus of intense research.
View Article and Find Full Text PDFMol Ecol
January 2024
Population Genomics Group, Department of Veterinary Sciences, Faculty of Veterinary Medicine, Ludwig-Maximilians-University of Munich, Martinsried/Planegg, Germany.
After the domestication of goats around 10,000 years before the present (BP), humans transported goats far beyond the range of their wild ancestor, the bezoar goat. This brought domestic goats into contact with many wild goat species such as ibex and markhor, enabling introgression between domestic and wild goats. To investigate this, while shedding light on the taxonomic status of wild and domestic goats, we analysed genome-wide SNP data of 613 specimens from 14 taxonomic units, including Capra hircus, C.
View Article and Find Full Text PDFMicroorganisms
September 2023
MOE Joint International Research Laboratory of Animal Health and Food Safety, Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
This study focused on the assessment of the antimicrobial resistance of () and () isolated from bovine mastitis milk samples and the revealing anti-mastitis potential of phytocompounds of and through molecular docking analysis. The mastitis milk samples were collected from various dairy farms for the isolation of the bacteria ( and ) and their response to antibiotics. Ethanolic extracts of both plants were prepared.
View Article and Find Full Text PDFJ Biomol Struct Dyn
November 2024
Institut Universitaire de France, Paris, France.
Pyrazinamide (PZA) is one of the first-line antituberculosis therapy, active against non-replicating (Mtb). The conversion of PZA into pyrazinoic acid (POA), the active form, required the activity of gene product pyrazinamidase (PZase) activity. Mutations occurred in are the primary cause behind the PZA resistance.
View Article and Find Full Text PDFMicrosyst Nanoeng
September 2023
Laboratoire Physico-Chimie Curie, CNRS UMR 168, Institut Curie, PSL Research University, Paris, France.
Liquid biopsy, in particular circulating tumor DNA (ctDNA) analysis, has paved the way for a new noninvasive approach to cancer diagnosis, treatment selection and follow-up. As a crucial step in the analysis, the extraction of the genetic material from a complex matrix needs to meet specific requirements such as high specificity and low loss of target. Here, we developed a new generation of microfluidic fluidized beds (FBs) that enable the efficient extraction and preconcentration of specific ctDNA sequences from human serum with flow rates up to 15 µL/min.
View Article and Find Full Text PDFVaccines (Basel)
August 2023
Office of Research, Innovation and Commercialization (ORIC), Shaheed Zulfiqar Ali Bhutto Medical University (SZABMU), Islamabad 44000, Pakistan.
Background: Nearly half of the world is at risk of developing dengue infection. Dengue virus is the causative agent behind this public healthcare concern. Millions of dengue cases are reported every year, leading to thousands of deaths.
View Article and Find Full Text PDFFunct Integr Genomics
August 2023
Department of Chemistry and Molecular Biology, School of Life Science and Technology, Harbin Normal University, Harbin, 150025, People's Republic of China.
SOS2-like protein kinases (PKS/CIPK) family genes are known to be involved in various abiotic stresses in plants. Even though, its functions have been well characterized under salt and drought stresses. The roles of PKS genes associated with alkaline stress response are not fully established yet.
View Article and Find Full Text PDFGenome Biol
August 2023
National Human Genome Research Institute, National Institutes of Health, 50 South Drive, Building 50 Room 5351, Bethesda, MD, 20892, USA.
Heliyon
August 2023
Computational Biology Lab, National Center for Bioinformatics, Quaid-i-Azam University, Islamabad, Pakistan.
Marburg virus (MARV) has been a major concern since its first outbreak in 1967. Although the deadly BSL-4 pathogen has been reported in few individuals with sporadic outbreaks following 1967, its rarity commensurate the degree of disease severity. The virus has been known to cause extreme hemorrhagic fever presenting flu-like symptoms (as implicated in COVID-19) with a 90% case fatality rate (CFR).
View Article and Find Full Text PDFMol Oncol
October 2023
Institute of Molecular Biology and Biotechnology (IMBB), Foundation for Research and Technology-Hellas (FORTH), Crete, Greece.
Promyelocytic leukemia protein (PML) modulates diverse cell functions that contribute to both tumor suppressor and pro-oncogenic effects, depending on the cellular context. We show here that PML knockdown (KD) in MDA-MB-231, but not MCF7, breast cancer cells, prolonged stem-cell-like survival, and increased cell proliferation and migration, which is in line with gene-enrichment results from their RNA sequencing analysis. Of note, increased migration was accompanied by higher levels of the epithelial-mesenchymal transition (EMT) regulator Twist-related protein 2 (TWIST2).
View Article and Find Full Text PDFNeuron
October 2023
Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, Neuroscience Research Center, 10117 Berlin, Germany; Einstein Center for Neurosciences, Chariteplatz 1, 10117 Berlin, Germany; NeuroCure Cluster of Excellence, Chariteplatz 1, 10117 Berlin, Germany; German Center for Neurodegenerative Diseases (DZNE), 10117 Berlin, Germany; Bernstein Center for Computational Neuroscience, Humboldt-Universität zu Berlin, Philippstrasse. 13, 10115 Berlin, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Robert-Rössle-Straße 10, 13125 Berlin, Germany. Electronic address:
One of the most captivating questions in neuroscience revolves around the brain's ability to efficiently and durably capture and store information. It must process continuous input from sensory organs while also encoding memories that can persist throughout a lifetime. What are the cellular-, subcellular-, and network-level mechanisms that underlie this remarkable capacity for long-term information storage? Furthermore, what contributions do distinct types of GABAergic interneurons make to this process? As the hippocampus plays a pivotal role in memory, our review focuses on three aspects: (1) delineation of hippocampal interneuron types and their connectivity, (2) interneuron plasticity, and (3) activity patterns of interneurons during memory-related rhythms, including the role of long-range interneurons and disinhibition.
View Article and Find Full Text PDFEur Rev Med Pharmacol Sci
July 2023
Institute of Molecular Biology and Biotechnology (IMBB), The University of Lahore, Lahore, Punjab, Pakistan.
Objective: The aim of the present study is to determine the in vivo and in silico anti-inflammatory effect of Azadirachta indica (A. indica) in carrageenan-induced rats and its blood biomarkers. A.
View Article and Find Full Text PDFFunct Integr Genomics
July 2023
Department of Plant Production, College of Food & Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh, 11451, Saudi Arabia.
Appl Biochem Biotechnol
March 2024
Institute of Molecular Biology and Biotechnology (IMBB), The University of Lahore, Defense Road Campus, Lahore, Pakistan.
Lyophilized human amniotic membrane (HAM) and silver nanoparticles (AgNPs) have multispectral applications as a biological dressing. The present study focuses on the safety aspects of HAM coated with colistin and AgNPs (HACoN) dressing in relation to its structural and hematological changes. Four dressing groups were designed for the study, HAM, HAM coated with colistin (HACo), HAM coated with AgNPs (HAN), and HAM coated with colistin (HACo) and HACoN.
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