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World Journal of Gastroenterology 2024年第18期30卷 2391-2396页

作者： Michele Barone Section of Gastroenterology Department of Precision and Regenerative Medicine-Jonian Area-University of BariBari 70124Italy

This editorial contains comments on the article by Zhao et al in print in the World Journal of *** mechanisms responsible for hepatic fibrosis are also involved in ***,we recapitulated the complexity of the renin-angiotensin system,discussed the role of hepatic stellate cell(HSC)autophagy in liver fibrogenesis,and analyzed the possible implications in the development of hepatocarcinoma(HCC).Angiotensin-converting enzyme inhibitors and angiotensin receptor blockers definitively contribute to reducing hepatic fibrogenesis,whereas their involvement in HCC is more evident in experimental conditions than in human ***-converting enzyme 2(ACE2),and its product Angiotensin(Ang)1-7,not only regulate HSC autophagy and liver fibrosis,but they also represent potential targets for unexplored applications in the field of ***,ACE2 overexpression inhibits HSC autophagy through the AMP-activated protein kinase(AMPK)/mammalian target of rapamycin(mTOR)*** this case,Ang 1-7 acts binding to the MasR,and its agonists could modulate this ***,since AMPK utilizes different targets to suppress the mTOR downstream complex mTOR complex 1 effectively,we still need to unravel the entire pathway to identify other potential targets for the therapy of fibrosis and liver cancer.

关键词： Renin-angiotensin system Liver fibrosis Hepatic stellate cells Autophagy Hepatocellular carcinoma

Pioneering role of machine learning in unveiling intensive care unitacquired weakness

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World Journal of Clinical Cases 2024年第13期12卷 2157-2159页

作者： Silvano Dragonieri Department of Respiratory Diseases University of BariBari 70124Italy

In the research published in the World Journal of Clinical Cases,Wang and Long conducted a quantitative analysis to delineate the risk factors for intensive care unit-acquired weakness(ICU-AW)utilizing advanced machine learning *** study employed a multilayer perceptron neural network to accurately predict the incidence of ICU-AW,focusing on critical variables such as ICU stay duration and mechanical *** research marks a significant advancement in applying machine learning to clinical diagnostics,offering a new paradigm for predictive medicine in critical *** underscores the importance of integrating artificial intelligence technologies in clinical practice to enhance patient management strategies and calls for interdisciplinary collaboration to drive innovation in healthcare.

关键词： Intensive care unit-acquired weakness Machine learning Multilayer perceptron neural network Predictive medicine Interdisciplinary collaboration

Alternative therapeutic strategies in diabetes management

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World Journal of Diabetes 2024年第6期15卷 1142-1161页

作者： Alessia Annicchiarico Barbara barile Cinzia Buccoliero Grazia Paola Nicchia Giacomina Brunetti Department of Biosciences Biotechnologies and EnvironmentUniversity of Bari Aldo MoroBari 70125Italy

Diabetes is a heterogeneous metabolic disease characterized by elevated blood glucose levels resulting from the destruction or malfunction of pancreaticβcells,insulin resistance in peripheral tissues,or both,and results in a non-sufficient production of *** adjust blood glucose levels,diabetic patients need exogenous insulin administration together with medical nutrition therapy and physical *** the aim of improving insulin availability in diabetic patients as well as ameliorating diabetes comorbidities,different strategies have been *** first approaches included enhancing endogenousβcell activity or transplanting new *** protocol for this kind of intervention has recently been optimized,leading to standardized *** is indicated for diabetic patients with severe hypoglycemia,complicated by impaired hypoglycemia awareness or exacerbated glycemic *** has been associated with improvement in all comorbidities associated with diabetes,quality of life,and ***,different trials are ongoing to further improve the beneficial effects of ***,to overcome some limitations associated with the availability of islets/pancreas,alternative therapeutic strategies are under evaluation,such as the use of mesenchymal stem cells(MSCs)or induced pluripotent stem cells for *** cotransplantation of MSCs with islets has been successful,thus providing protection against proinflammatory cytokines and hypoxia through different mechanisms,including exosome *** use of induced pluripotent stem cells is recent and requires further *** advantages of MSC implantation have also included the improvement of diabetes-related comorbidities,such as wound *** the number of advantages of the direct injection of MSCs,new strategies involving biomaterials and scaffolds have been developed to improve the efficacy of mesenchymal cell delivery with promising resul

关键词： Diabetes Pancreas/islet transplantation Mesenchymal stem cells Induced pluripotent stem cells Exosomes Scaffolds

Risk of hepatic decompensation from hepatitis B virus reactivation in hematological malignancy treatments

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World Journal of Gastroenterology 2024年第25期30卷 3147-3151页

作者： Michele Barone Section of Gastroenterology Department of Precision and Regenerative Medicine-Jonian Area-University of BariBari 70124Italy

In this editorial,we discussed the apparent discrepancy between the findings described by Colapietro et al,in their case report and data found in the *** et al reported a case of hepatitis B virus(HBV)-related hepatic decompensation in a patient with chronic myeloid leukemia and a previously resolved HBV infection who was receiving Bruton’s tyrosine kinase(BTK)inhibitor *** of all,we recapitulated the main aspects of the immune system involved in the response to HBV infection in order to underline the role of the innate and adaptive response,focusing our attention on the protective role of *** then carefully analyzed literature data on the risk of HBV reactivation(HBVr)in patients with previous HBV infection who were treated with either tyrosine kinase inhibitors or BTK inhibitors for their hematologic *** on literature data,we suggested that several factors may contribute to the different risks of HBVr:The type of hematologic malignancy;the type of therapy(BTK inhibitors,especially second-generation,seem to be at a higher risk of HBVr than those with tyrosine kinase inhibitors);previous exposure to an anti-CD20 as first-line therapy;and ethnicity and HBV ***,the warning regarding HBVr in the specific setting of patients with hematologic malignancies requires further investigation.

关键词： Hematological malignancy Hepatitis Hepatitis B virus-DNA Bruton’s tyrosine kinase Previously resolved hepatitis B virus infection

Ultra-highly sensitive dual gases detection based on photoacoustic spectroscopy by exploiting a long-wave,high-power,wide-tunable,singlelongitudinal-mode solid-state laser

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Light(Science & Applications) 2024年第5期13卷 941-956页

作者： Shunda Qiao Ying He Haiyue Sun Pietro Patimisco Angelo Sampaolo Vincenzo Spagnolo Yufei Ma National Key Laboratory of Laser Spatial Information Harbin Institute of TechnologyHarbinChina PolySense Lab Dipartimento Interateneo di FisicaUniversity and Politecnico of BariVia AmendolaBariItaly

Photoacoustic spectroscopy(PAS)as a highly sensitive and selective trace gas detection technique has extremely broad application in many ***,the laser sources currently used in PAS limit the sensing *** to diode laser and quantum cascade laser,the solid-state laser has the merits of high optical power,excellent beam quality,and wide tuning *** we present a long-wave,high-power,wide-tunable,singlelongitudinal-mode solid-state laser used as light source in a PAS sensor for trace gas *** self-built solid-state laser had an emission wavelength of~2μm with Tm:YAP crystal as the gain material,with an excellent wavelength and optical power stability as well as a high beam *** wide wavelength tuning range of 9.44 nm covers the absorption spectra of water and ammonia,with a maximum optical power of~130 mW,allowing dual gas detection with a single laser *** solid-state laser was used as light source in three different photoacoustic detection techniques:standard PAS with microphone,and external-and intra-cavity quartz-enhanced photoacoustic spectroscopy(QEPAS),proving that solid-state laser is an attractive excitation source in photoacoustic spectroscopy.

关键词： power tunable tuning

Actuating droplets with electrowetting: Force and dynamics

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Droplet 2024年第2期3卷 113-124页

作者： Robert Hennig Vito Cacucciolo Herbert Shea Soft Transducers Laboratory(LMTS) Ecole Polytechnique Fédérale de Lausanne(EPFL)NeuchatelSwitzerland Politecnico di bari BariItaly

Electrowetting on dielectric(EWOD)allows rapid movement of liquid droplets on a smooth surface,with applications ranging from lab-on-chip devices to *** in-plane force on a droplet is a key indicator of EWOD *** force has been extensively modeled but few direct experimental measurements are *** study the EWOD force on a droplet using two setups that allow,for the first time,the simultaneous measurement of force and contact angle,while imaging the droplet shape at 6000 frames/*** several liquids and surfaces,we observe that the force saturates at a voltage of approximately 150 *** of voltages of up 2 kV,that is,10 times higher than is typical,does not significantly increase forces beyond the saturation ***,we observe that the transient dynamics,localized at the front contact line,do not show saturation with *** the higher voltages,the initial front contact line speed continues to increase,the front contact angle temporarily becomes near zero,creating a thin liquid film,and capillary waves form at the liquid–air *** the localized EWOD forces at the contact line exceed the capillary forces,projectile droplets *** surface tension allows for higher droplet forces,which we demonstrate with mercury.

关键词： capillary forces dynamics

A cup of coffee for a brain long life

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Neural Regeneration Research 2024年第1期19卷 158-159页

作者： Chiara Porro Antonia Cianciulli Maria Antonietta Panaro Department of Clinical and Experimental Medicine University of FoggiaFoggiaItaly(Porro C)Department of BiosciencesBiotechnologies and EnvironmentUniversity of BariBariItaly

Coffee is one of the world's favorite and most popular beverages,the third most popular beverage after water and *** many people,it is an indispensable habit before going to work and a socialization tool for the rest of the *** general,the average consum ption varies from 2 to6 cups per *** are the health implications?Given this consum ption,the benefits are actually greater than the *** is the conclusion of a careful study published in the New England Journal of Medicine(van Dam et al.,2020).

关键词： favorite conclusion life

Impact of apolipoprotein E isoforms on sporadic Alzheimer's disease:beyond the role of amyloid beta

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Neural Regeneration Research 2024年第1期19卷 80-83页

作者： Madia Lozupone Francesco Panza Neurodegenerative Disease Unit Department of Basic MedicineNeuroscienceand Sense OrgansUniversity of Bari Aldo MoroBariItaly Unit of Research Methodology and Data Sciences for Population Health National Institute of Gastroenterology“Saverio de Bellis”Research HospitalCastellana GrotteBariItaly

The impact of apolipoprotein E(ApoE)isoforms on sporadic Alzheimer's disease has long been studied;however,the influences of apolipoprotein E gene(APOE)on healthy and pathological human brains are not fully *** exists as three common isoforms(ApoE2,ApoE3,and ApoE4),which differ in two amino acid ***,ApoE binds cholesterol and phospholipids and ApoE isoforms display diffe rent affinities for their receptors,lipids transport and distribution in the brain and *** role of ApoE in the human depends on ApoE isoforms,brain regions,aging,and neural *** E4 is the strongest genetic risk factor for sporadic Alzheimer's disease,considering its role in influencing amyloid-beta *** exact mechanisms by which APOE gene variants may increase or decrease Alzheimer's disease risk are not fully understood,but APOE was also known to affect directly and indirectly tau-mediated neurodegeneration,lipids metabolism,neurovascular unit,and microglial *** with the biological function of ApoE,ApoE4 isoform significantly alte red signaling pathways associated with cholesterol homeostasis,transport,and ***,the rare protective APOE variants confirm that ApoE plays an important role in Alzheimer's disease *** objectives of the present mini-review were to describe classical and new roles of various ApoE isoforms in Alzheimer's disease pathophysiology beyond the deposition of amyloid-beta and to establish a functional link between APOE,brain function,and memory,from a molecular to a clinical *** genotype also exerted a heterogeneous effect on clinical Alzheimer's disease phenotype and its *** only in learning and memory but also in neuro psychiatric symptoms that occur in a premorbid *** rifying the relationships between Alzheimer's disease-related pathology with neuropsychiatric symptoms,particularly suicidal ideation in Alzheimer's disease patients,may be useful for elucid

关键词： Alzheimer's disease amyloid-beta apolipoprotein E dementia glymphatic transport lipids neuropsychiatric symptoms neurovascular unit tau protein

Tracking the Ti^(4+)substitution in phlogopite by spectroscopic imaging:A tool for unravelling the growth of micas at HP-HT conditions

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Geoscience Frontiers 2024年第3期15卷 1-13页

作者： G.Della Ventura N.El Moutaouakkil B.Boukili S.Bernardini A.Sodo L.Pronti M.Cestelli-Guidi F.Holtz F.Lucci Dipartimento di Scienze UniversitàRoma TreRomaItaly infn-LNF via Fermi 200040 FrascatiRomaItaly INGV Via di Vigna Murata 60500143 RomaItaly Laboratory of Géosciences Water and Environment.Department of Earth Sciences.Faculty of SciencesUniversity Mohammed VRabatMorocco Leibnitz Universität Hannover Institute of MineralogyCallinstr 330167 HannoverGermany Dipartimento di Scienze della Terra e Geoambientali Universitàdi Bari“Aldo Moro”BariItaly

Phlogopite solid-solutions have a wide pressure-temperature(P-T)stability field and are ubiquitous in a wide variety of geological settings,from deep lithosphere magmatic environments to upper crust metamorphic *** composition represents therefore a valuable physical-chemical archive and may provide important information regarding its crystallization and the petrogenesis of the *** this paper we examine the phlogopite phenocrysts from the well-known Fort Regent mica-bearing lamprophyre minette from ***(Island of Jersey,UK).Phlogopite phenocrystals from lamprophyres generally show normal-step and continuous compositional zoning,however those from the Fort Regent minette show a peculiar texture characterized by dark brown high-Ti(average TiO_(2)≈8.5 wt.%)cores enveloped by euhedral low-to mid-amplitude zonation due to oscillatory contents in Ti,Fe and ***-barometry modelling based on biotite-only composition yields relatively high P-T estimates(T≈970±54℃at P≈0.73±0.13 GPa)for cores whereas lower values(T≈790±54℃at P≈0.29±0.13 GPa)are obtained for the outer *** temperatures(T≈1075±54℃)but extremely high and anomalous pressure values(P≈1.82±0.13 GPa)are obtained for the yellowish inner *** combination of electron micro probe(EMP)analysis and single-crystal infra-red(FTIR)imaging in the OH-stretching region shows that the exceptional and oscillatory Ti contents are due to the Ti-vacancy substitution,typical of crystallization and growth processes of HP/HT *** imaging provides additional insight for this process,confirming the dominant dioctahedral nature for the Ti-Fe-rich cores and outer *** of thermobaric estimates obtained from the phlogopite compositiononly model,based on the fine-scale compositional evolution,shows that pressure-temperature values from low-Ti high-Mg domains should be carefully evaluated because the substitution mechanisms during the dark mica growth are not univocal

关键词： Ti-phlogopite Jersey minette(UK) Ti-substitution FTIR imaging Raman imaging Thermobarometric modelling

Corrigendum to ‘A novel STK11 gene mutation (c.388dupG,***130Glyfs∗33) in a Peutz-Jeghers family and evidence of higher gastric cancer susceptibility associated with alterations in STK11 region aa 107–170’ [Gene Dis (9) (2022) 288–291]

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Genes & Diseases 2024年第2期11卷 1082-1083页

作者： Giovanna Forte Filomena Cariola Katia De Marco Andrea Manghisi Filomena Anna Guglielmi Raffaele Armentano Giuseppe Lippolis Pietro Giorgio Cristiano Simone Vittoria Disciglio Medical Genetics National Institute of Gastroenterology “S. de Bellis” Research Hospital Castellana Grotte Bari 70013 Italy Histopathology Unit National Institute of Gastroenterology “S. de Bellis” Research Hospital Castellana Grotte Bari 70013 Italy Department of General Surgery National Institute of Gastroenterology “S. de Bellis” Research Hospital Castellana Grotte Bari 70013 Italy Gastroenterology and Digestive Endoscopy Unit National Institute of Gastroenterology “S. de Bellis” Research Hospital Castellana Grotte Bari 70013 Italy Department of Biomedical Sciences and Human Oncology (DIMO) Medical Genetics University of Bari Aldo Moro Piazza Umberto I Bari 70124 Italy