6,197 results match your criteria: "Tbilisi; I. Beritashvili Center for Experimental Biomedicine[Affiliation]"

Article Synopsis
  • * Patients also suffer from a range of symptoms like cognitive issues, muscle pain, sleep problems, and immune dysfunction.
  • * Diagnosing ME/CFS is tough due to the lack of clear biomarkers, symptom overlap with other conditions, and inconsistent diagnostic criteria, making this literature review essential for understanding the illness and its potential treatments.
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Severe cutaneous injuries may not heal spontaneously and may necessitate the use of supplementary therapeutic methods. Electrospun nanofibers possess high porosity and specific surface area, which provide the necessary microenvironment for wound healing. Here in, the nanofibers of Soluplus-soy protein isolate (Sol-SPI) containing mupirocin (Mp) were fabricated via electrospinning for wound treatment.

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Stress refers to an organism's response to environmental threats in normal condition to maintain homeostasis in the body. In addition, strong inflammatory reactions induced by the hypothalamic-pituitary-adrenal (HPA) axis under stress condition during a long time. Reciprocally, chronic stress can induce the irritable bowel syndrome (IBS) which is a well-known gut disorder thereby play an important role in the promotion and pathophysiology of neuropsychiatric diseases.

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Background: Drug-resistant tuberculosis remains a major obstacle in ending the global tuberculosis epidemic. Deployment of molecular tools for comprehensive drug resistance profiling is imperative for successful detection and characterisation of tuberculosis drug resistance. We aimed to assess the diagnostic accuracy of a new class of molecular diagnostics for drug-resistant tuberculosis.

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A search for the exclusive hadronic decays W^{±}→π^{±}γ, W^{±}→K^{±}γ, and W^{±}→ρ^{±}γ is performed using up to 140  fb^{-1} of proton-proton collisions recorded with the ATLAS detector at a center-of-mass energy of sqrt[s]=13  TeV. If observed, these rare processes would provide a unique test bench for the quantum chromodynamics factorization formalism used to calculate cross sections at colliders. Additionally, at future colliders, these decays could offer a new way to measure the W boson mass through fully reconstructed decay products.

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The first search for the Z boson decay to ττμμ at the CERN LHC is presented, based on data collected by the CMS experiment at the LHC in proton-proton collisions at a center-of-mass energy of 13 TeV and corresponding to an integrated luminosity of 138  fb^{-1}. The data are compatible with the predicted background. For the first time, an upper limit at the 95% confidence level of 6.

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Article Synopsis
  • - The ATLAS experiment at the LHC conducted a search for long-lived particles (LLPs) using a large dataset (140 fb^{-1}) from proton-proton collisions at 13 TeV, focusing on LLPs with masses from 5 to 55 GeV that decay within the inner detector.
  • - The study considered scenarios where LLPs are produced from exotic Higgs boson decays and models involving axionlike particles (ALPs).
  • - No significant findings above expected background levels were detected, leading to the establishment of upper limits on various production rates involving the Higgs boson and the top quark related to LLPs and ALPs.
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Article Synopsis
  • The SERENA-2 trial investigates the efficacy of camizestrant, a new oral selective estrogen receptor degrader, compared to the traditional injectable SERD, fulvestrant, in treating advanced hormone receptor-positive breast cancer in post-menopausal women.
  • This phase 2 trial includes patients who have experienced disease progression after previous endocrine therapies and assesses different dosages of camizestrant against fulvestrant, focusing on progression-free survival rates as the primary outcome.
  • Conducted across 74 centers worldwide, the study also monitors the safety and side effects of the treatments among all participants who received at least one dose.
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The role of TandemHeart combined with ProtekDuo as right ventricular support device: A simulation approach.

Comput Methods Programs Biomed

December 2024

National Research Council, Institute of Clinical Physiology (IFC-CNR), 00185 Rome, Italy; Faculty of Medicine, Teaching University Geomedi, 0114 Tbilisi, Georgia. Electronic address:

Background And Objective: Right ventricular failure increases short-term mortality in the setting of acute myocardial infarction, cardiogenic shock, advanced left-sided heart failure and pulmonary arterial hypertension. Percutaneous and surgically implanted right ventricular assist devices (RVAD) have been investigated in different clinical settings. The use of the ProtekDuo™ is currently a promising approach due to its features such as groin-free approach leading to early mobilisation, easy percutaneous deployment, compatibility with different pumps and oxygenators, and adaptability to different configurations.

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Background: In response to substantial lead exposure, the autonomous republic of Adjara in Georgia initiated complementary blood lead level (BLL) testing for pregnant women as part of their antenatal care services in 2020.

Objectives: To study the background BLLs in pregnant and breastfeeding women in Adjara and explore the time-trends of BLLs from September 2020 to July 2023.

Methods: We used data on BLLs during pregnancy or postpartum from the lead screening program in Adjara, combined with data from the Georgian Birth Registry, totaling 9,510 women.

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Article Synopsis
  • * This review highlights α-solanine, a plant-derived glycoalkaloid from potatoes, which shows potential anticancer properties based on extensive research over the past two decades.
  • * The study emphasizes the need for further research to enhance the efficacy and safety of α-solanine in cancer therapy while also suggesting potato peels as a sustainable source for extraction.
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The Caucasus and surrounding areas, with their rich metal resources, became a crucible of the Bronze Age and the birthplace of the earliest steppe pastoralist societies. Yet, despite this region having a large influence on the subsequent development of Europe and Asia, questions remain regarding its hunter-gatherer past and its formation of expansionist mobile steppe societies. Here we present new genome-wide data for 131 individuals from 38 archaeological sites spanning 6,000 years.

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Vascularization of bone tissue constructs plays a pivotal role in facilitating nutrient transport and metabolic waste removal during the processes of osteogenesis and bone regeneration in vivo. In this study, a sildenafil (Sil)-loaded nanofibrous scaffold of keratin/Soluplus/merwinite (KS.Me.

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Exploring the risks of fragmentation in health care markets - An analysis of inpatient care in Georgia.

Soc Sci Med

December 2024

Curatio International Foundation, 3 Lado Kavsadze St, Tbilisi 0179, Georgia; School of Natural Sciences and Medicine, Ilia State University, 3/5, Cholokashvili Ave. Tbilisi 0162, Georgia. Electronic address:

Private providers play an important role in health systems in low-and middle-income countries. In many such contexts, markets are characterized by a high number of relatively small private facilities. The potential risks from highly concentrated healthcare markets are well-researched, and feature in the "Theories of Harm" investigated by competition regulators.

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Hepatocellular carcinoma (HCC) is a leading liver cancer that significantly impacts global life expectancy and remains challenging to treat due to often late diagnoses. Despite advances in treatment, the prognosis is still poor, especially in advanced stages. Studies have pointed out that investigations into the molecular mechanisms underlying HCC, including mitochondrial dysfunction and epigenetic regulators, are potentially important targets for diagnosis and therapy.

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A multi-season research trial entitled 'crop residue management effects on yield and water productivity of summer mung bean (Vigna radiata L.) under different irrigation regimes in Indian Punjab' was conducted at Punjab Agricultural University (PAU), Regional Research Station (RRS), Bathinda, during rabi 2020 and 2021. The field experiment was conducted in a split-plot layout with nine treatment combinations and replicated thrice.

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The first population size estimation of transgender and non-binary people in Georgia.

Int J Transgend Health

December 2023

Social Work, QUEER Association-TEMIDA, Tbilisi, Georgia.

Purpose: Accurate data on the number of transgender and non-binary people are essential for the effectiveness of planning and implementation of transgender services, as well as for advocacy, but these data are insufficient. Our goal in this study was to estimate the number of transgender people in Georgia and compare it with estimations in other Eastern European and Central Asian (EECA) countries.

Methods: We used a variety of methodologies, including the mobile/web app multiplier, service multiplier, and network-based capture-recapture (Telefunken) methods, which all were included in a survey of 100 transgender people.

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Introduction: E-cigarette and heated tobacco product (HTP) marketing often leverages digital media and points-of-sale (POS) and advertises risk reduction, including in Armenia and Georgia where male cigarette use rates are high.

Methods: Using 2022 survey data from Armenian and Georgian adults (n=1468, mean age=42.92 years, 51.

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Article Synopsis
  • Langerhans cell histiocytosis (LCH) is a rare childhood disorder with diverse symptoms, making early diagnosis challenging.
  • Biopsy and specific molecular testing are often needed for confirmation, which may not be available in all medical facilities.
  • A case of a two-year-old girl misdiagnosed with infectious mononucleosis underscores the need for better awareness of LCH in clinical practice to improve timely treatment.
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  • - Post-bariatric surgery hypoglycemia, also called late dumping syndrome, is a challenging condition caused by various factors like surgery changes, hormone adjustments, and hidden health issues, requiring a team approach for treatment.
  • - A case study of a 36-year-old nurse showed she had ongoing hypoglycemia after gastric sleeve surgery, leading to the discovery of an autoimmune disorder called latent autoimmune diabetes in adults (LADA).
  • - The patient's treatment was updated to include insulin and a new drug, teplizumab, to manage her diabetes, highlighting the need for detailed evaluations and teamwork among healthcare professionals to improve patient outcomes after bariatric surgery.
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Many patients with malignant spinal cord compression (MSCC) who are not candidates for neurosurgery receive radiotherapy alone. This study compared 15 × 2.633 Gy over three weeks to 20 × 2.

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Physical activity (PA) improves dyspnoea, psychological wellbeing and quality of life (QoL) for people with COPD reducing their risk of exacerbation. However, engagement in PA is low especially amongst those with anxiety and depression, and PA programmes are limited in countries with limited resources such as Brazil. We explored perceptions of 21 people with COPD about the impact of their disease on taking part in community-based PA programmes in Sao Paulo, Brazil through semi-structured telephone interviews from October 2020 to April 2021.

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The mechanical compression of an external carotid artery (ECA) is a rare pathology. The compression of the carotid bifurcation can be positional, induced by anatomical elements, or provoked by volumetric formation in the neck area. In this study, we describe a rare case of an entrapment of the ECA.

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Road corridors vegetation in the semi-arid region: functional trait diversity and dynamics.

Sci Rep

October 2024

Plant Production Department, College of Food and Agricultural Sciences, King Saud University, P.O. Box. 2460, 11451, Riyadh, Saudi Arabia.

Article Synopsis
  • Road corridor vegetation is crucial for ecosystem stability and ecological services, especially in challenging semi-arid areas like Punjab, Pakistan.
  • The study analyzed 38 plant species along the N5 highway, comparing functional traits of native and non-native plants through field surveys and measurements.
  • Results showed non-native species were generally taller and had larger leaves, while native species had higher root and stem biomass, indicating adaptations to tough environmental conditions; this highlights the competitive edge of non-native species and the need for management strategies to protect native biodiversity.
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Purpose: We evaluate the efficacy and safety of UGN-102 chemoablation for the primary treatment of patients with recurrent low-grade intermediate-risk nonmuscle-invasive bladder cancer.

Materials And Methods: ENVISION is an ongoing, multinational, single-arm, phase 3 study in patients with a biopsy-proven recurrence of untreated low-grade intermediate-risk nonmuscle-invasive bladder cancer. Patients received 6 weekly intravesical instillations of UGN-102 (mitomycin; outpatient setting) and were evaluated at 3 months.

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