DIE AREALE DER IKAVISCHEN, EKAVISCHEN UND IJEKAVISCHEN MUNDARTEN IM SLAVONISCHEN DIALEKT

Der Author hat in diesem Artikel die Areale aller Mundarten des slavonisehen Dialekts in Detail dargestellt und auch eine Karte hinzugefügt wo man die Grenzen der besprechenden Mundarten sehen kann

Intraâ abdominal chylovenous bypass treats retroperitoneal lymphangiomatosis

BackgroundRetroperitoneal lymphangiomatosis (RL) is a rare form of primary lymphedema featuring aberrant retroperitoneal lymphatic proliferation. It causes recurrent cellulitis, repeated interventions, and poor life quality. This study aimed to investigate proper diagnositc criteria and surgical outcomes for RL with extremity lymphedema.MethodsBetween 2012 and 2018, 44 primary lowerâ extremity lymphedema cases received lymphoscintigraphy, magnetic resonance imaging, and singleâ photon electron computed tomography to detect RL. RL patients underwent vascularized lymph node transfers (VLNT) for extremity lymphedema and intraâ abdominal sideâ toâ end chylovenous bypasses (CVB) for chylous ascites. Complications, CVB patency, and quality of life were evaluated postoperatively.ResultsSix RL patients (mean age of 30.3 years) had chylous ascites with five had lowerâ extremity lymphedema. All CVBs remained patent, though one required reâ anastomosis, giving a 100% patency rate. Four unilateral and one bilateral extremity lymphedema underwent six VLNTs with 100% flap survival. Patients reported improved quality of life (Pâ =â 0.023), decreased cellulitis incidence (Pâ =â 0.041), and improved mean lymphedema circumference (Pâ =â 0.043). All patients resumed a normal diet and activity.ConclusionsEvaluating primary lowerâ extremity lymphedema patients with MRI and SPECT could reveal a 13.6% prevalence of RL and guide treatment of refractory extremity lymphedema. Intraâ abdominal CVB with VLNT effectively treated RL with chylous ascites and extremity lymphedema.Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/152842/1/jso25514.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/152842/2/jso25514_am.pd

On the Use of Field RR Lyrae as Galactic Probes. V. Optical and radial velocity curve templates

We collected the largest spectroscopic catalog of RR Lyrae (RRLs) including $\approx$20,000 high-, medium- and low-resolution spectra for $\approx$10,000 RRLs. We provide the analytical forms of radial velocity curve (RVC) templates. These were built using 36 RRLs (31 fundamental -- split into three period bins -- and 5 first overtone pulsators) with well-sampled RVCs based on three groups of metallic lines (Fe, Mg, Na) and four Balmer lines (H$_\alpha$, H$_\beta$, H$_\gamma$, H$_\delta$). We tackled the long-standing problem of the reference epoch to anchor light curve and RVC templates. For the $V$-band, we found that the residuals of the templates anchored to the phase of the mean magnitude along the rising branch are $\sim$35\% to $\sim$45\% smaller than those anchored to the phase of maximum light. For the RVC, we used two independent reference epochs for metallic and Balmer lines and we verified that the residuals of the RVC templates anchored to the phase of mean RV are from 30\% (metallic lines) up to 45\% (Balmer lines) smaller than those anchored to the phase of minimum RV. We validated our RVC templates by using both the single- and the three-phase points approach. We found that barycentric velocities based on our RVC templates are two-three times more accurate than those available in the literature. We applied the current RVC templates to Balmer lines RVs of RRLs in the globular NGC~3201 collected with MUSE at VLT. We found the cluster barycentric RV of $V_{\gamma}$=496.89$\pm$8.37(error)$\pm$3.43 (standard deviation) km/s, which agrees well with literature estimates

COX-2-mediated stimulation of the lymphangiogenic factor VEGF-C in human breast cancer

Increased expression of COX-2 or VEGF-C has been correlated with progressive disease in certain cancers. Present study utilized several human breast cancer cell lines (MCF-7, T-47D, Hs578T and MDA-MB-231, varying in COX-2 expression) as well as 10 human breast cancer specimens to examine the roles of COX-2 and prostaglandin E (EP) receptors in VEGF-C expression or secretion, and the relationship of COX-2 or VEGF-C expression to lymphangiogenesis. We found a strong correlation between COX-2 mRNA expression and VEGF-C expression or secretion levels in breast cancer cell lines and VEGF-C expression in breast cancer tissues. Expression of LYVE-1, a selective marker for lymphatic endothelium, was also positively correlated with COX-2 or VEGF-C expression in breast cancer tissues. Inhibition of VEGF-C expression and secretion in the presence of COX-1/2 or COX-2 inhibitors or following downregulation of COX-2 with COX-2 siRNA established a stimulatory role COX-2 in VEGF-C synthesis by breast cancer cells. EP1 as well as EP4 receptor antagonists inhibited VEGF-C production indicating the roles of EP1 and EP4 in VEGF-C upregulation by endogenous PGE2. Finally, VEGF-C secretion by MDA-MB-231 cells was inhibited in the presence of kinase inhibitors for Her-2/neu, Src and p38 MAPK, indicating a requirement of these kinases for VEGF-C synthesis. These results, for the first time, demonstrate a regulatory role of COX-2 in VEGF-C synthesis (and thereby lymphangiogenesis) in human breast cancer, which is mediated at least in part by EP1/EP4 receptors

Randomized Trial of Anticoagulation Strategies for Noncritically Ill Patients Hospitalized With COVID-19.

BACKGROUND Prior studies of therapeutic-dose anticoagulation in patients with COVID-19 have reported conflicting results. OBJECTIVES We sought to determine the safety and effectiveness of therapeutic-dose anticoagulation in noncritically ill patients with COVID-19. METHODS Patients hospitalized with COVID-19 not requiring intensive care unit treatment were randomized to prophylactic-dose enoxaparin, therapeutic-dose enoxaparin, or therapeutic-dose apixaban. The primary outcome was the 30-day composite of all-cause mortality, requirement for intensive care unit-level of care, systemic thromboembolism, or ischemic stroke assessed in the combined therapeutic-dose groups compared with the prophylactic-dose group. RESULTS Between August 26, 2020, and September 19, 2022, 3,398 noncritically ill patients hospitalized with COVID-19 were randomized to prophylactic-dose enoxaparin (n = 1,141), therapeutic-dose enoxaparin (n = 1,136), or therapeutic-dose apixaban (n = 1,121) at 76 centers in 10 countries. The 30-day primary outcome occurred in 13.2% of patients in the prophylactic-dose group and 11.3% of patients in the combined therapeutic-dose groups (HR: 0.85; 95% CI: 0.69-1.04; P = 0.11). All-cause mortality occurred in 7.0% of patients treated with prophylactic-dose enoxaparin and 4.9% of patients treated with therapeutic-dose anticoagulation (HR: 0.70; 95% CI: 0.52-0.93; P = 0.01), and intubation was required in 8.4% vs 6.4% of patients, respectively (HR: 0.75; 95% CI: 0.58-0.98; P = 0.03). Results were similar in the 2 therapeutic-dose groups, and major bleeding in all 3 groups was infrequent. CONCLUSIONS Among noncritically ill patients hospitalized with COVID-19, the 30-day primary composite outcome was not significantly reduced with therapeutic-dose anticoagulation compared with prophylactic-dose anticoagulation. However, fewer patients who were treated with therapeutic-dose anticoagulation required intubation and fewer died (FREEDOM COVID [FREEDOM COVID Anticoagulation Strategy]; NCT04512079).Dr Stone has received speaker honoraria from Medtronic, Pulnovo, Infraredx, Abiomed, and Abbott; has served as a consultant to Daiichi-Sankyo, Valfix, TherOx, Robocath, HeartFlow, Ablative Solutions, Vectorious, Miracor, Neovasc, Ancora, Elucid Bio, Occlutech, CorFlow, Apollo Therapeutics, Impulse Dynamics, Cardiomech, Gore, Amgen, Adona Medical, and Millennia Biopharma; and has equity/ options from Ancora, Cagent, Applied Therapeutics, Biostar family of funds, SpectraWave, Orchestra Biomed, Aria, Cardiac Success, Valfix, and Xenter; his daughter is an employee at IQVIA; and his employer, Mount Sinai Hospital, receives research support from Abbott, Abiomed, Bioventrix, Cardiovascular Systems Inc, Phillips, BiosenseWebster, Shockwave, Vascular Dynamics, Pulnovo, and V-wave. Dr Farkouh has received institutional research grants from Amgen, AstraZeneca, Novo Nordisk, and Novartis; has received consulting fees from Otitopic; and has received honoraria from Novo Nordisk. Dr Lala has received consulting fees from Merck and Bioventrix; has received honoraria from Zoll Medical and Novartis; has served on an advisory board for Sequana Medical; and is the Deputy Editor for the Journal of Cardiac Failure. Dr Moreno has received honoraria from Amgen, Cuquerela Medical, and Gafney; has received payment for expert testimony from Koskoff, Koskoff & Dominus, Dallas W. Hartman, and Riscassi & Davis PC; and has stock options in Provisio. Dr Goodman has received institutional research grants from Bristol Myers Squibb/Pfizer Alliance, Bayer, and Boehringer Ingelheim; has received consulting fees from Amgen, Anthos Therapeutics, AstraZeneca, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, CSL Behring, Ferring Pharmaceuticals, HLS Therapeutics, Novartis, Pendopharm/Pharmascience, Pfizer, Regeneron, and Sanofi; has received honoraria from Amgen, AstraZeneca, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, Eli Lilly, Ferring Pharmaceuticals, HLS Therapeutics, JAMP Pharma, Merck, Novartis, Pendopharm/Pharmascience, Pfizer, Regeneron, Sanofi, and Servier; has served on Data Safety and Monitoring boards for Daiichi-Sankyo/American Regent and Novo Nordisk A/C; has served on advisory boards for Amgen, AstraZeneca, Bayer, Boehringer Ingelheim, Bristol Myers Squibb, CSL Behring, Eli Lilly, Ferring Pharmaceuticals, HLS Therapeutics, JAMP Pharma, Merck, Novartis, Pendopharm/Pharmascience, Pfizer, Regeneron, Sanofi, Servier, and Tolmar Pharmaceuticals; has a leadership role in the Novartis Council for Heart Health (unpaid); and otherwise has received salary support or honoraria from the Heart and Stroke Foundation of Ontario/University of Toronto (Polo) Chair, Canadian Heart Failure Society, Canadian Heart Research Centre and MD Primer, Canadian VIGOUR Centre, Cleveland Clinic Coordinating Centre for Clinical Research, Duke Clinical Research Institute, New York University Clinical Coordinating Centre, PERFUSE Research Institute, and the TIMI Study Group (Brigham Health). Dr Ricalde has received consulting fees from Medtronic, Servier, and Boston Scientific; has received honoraria from Medtronic, Pfizer, Merck, Boston Scientific, Biosensors, and Bayer; has served on an advisory board for Medtronic; and has leadership roles in SOLACI and Kardiologen. Dr Payro has received consulting fees from Bayer Mexico; has received honoraria from Bayer, Merck, AstraZeneca, Medtronic, and Viatris; has received payments for expert testimony from Bayer; has received travel support from AstraZeneca; has served on an advisory board for Bayer; and his institution has received equipment donated from AstraZeneca. Dr Castellano has received consulting fees and honoraria from Ferrer International, Servier, and Daiichi-Sankyo; and has received travel support from Ferrer International. Dr Hung has served as an advisory board member for Pfizer, Merck, AstraZeneca, Fosun, and Gilead. Dr Nadkarni has received consulting fees from Renalytix, Variant Bio, Qiming Capital, Menarini Health, Daiichi-Sankyo, BioVie, and Cambridge Health; has received honoraria from Daiichi-Sankyo and Menarini Health; has patents for automatic disease diagnoses using longitudinal medical record data, methods, and apparatus for diagnosis of progressive kidney function decline using a machine learning model, electronic phenotyping technique for diagnosing chronic kidney disease, deep learning to identify biventricular structure and function, fusion models for identification of pulmonary embolism, and SparTeN: a novel spatio-temporal deep learning model; has served on a Data Safety and Monitoring Board for CRIC OSMB; has leadership roles for Renalytix scientific advisory board, Pensive Health scientific advisory board, and ASN Augmented Intelligence and Digital Health Committee; has ownership interests in Renalytix, Data2Wisdom LLC, Verici Dx, Nexus I Connect, and Pensieve Health; and his institution receives royalties from Renalytix. Dr Goday has received the Frederick Banting and Charles Best Canada Graduate Scholarship (Doctoral Research Award) from the Canadian Institutes of Health Research. Dr Furtado has received institutional research grants from AstraZeneca, CytoDin, Pfizer, Servier, Amgen, Alliar Diagnostics, and the Brazilian Ministry of Health; has received consulting fees from Biomm and Bayer; has received honoraria from AstraZeneca, Bayer, Servier, and Pfizer; and has received travel support from Servier, AstraZeneca, and Bayer. Dr Granada has received consulting fees, travel support, and stock from Cogent Technologies Corp; and has received stock from Kutai. Dr Contreras has served as a consultant for Merck, CVRx, Novodisk, and Boehringer Ingelheim; and has received educational grants from Alnylam Pharmaceuticals and AstraZeneca. Dr Bhatt has received research funding from Abbott, Acesion Pharma, Afimmune, Aker Biomarine, Amarin, Amgen, AstraZeneca, Bayer, Beren, Boehringer Ingelheim, Boston Scientific, Bristol Myers Squibb, Cardax, CellProthera, Cereno Scientific, Chiesi, Cincor, CSL Behring, Eisai, Ethicon, Faraday Pharmaceuticals, Ferring Pharmaceuticals, Forest Laboratories, Fractyl, Garmin, HLS Therapeutics, Idorsia, Ironwood, Ischemix, Janssen, Javelin, Lexicon, Lilly, Medtronic, Merck, Moderna, MyoKardia, NirvaMed, Novartis, Novo Nordisk, Owkin, Pfizer Inc, PhaseBio, PLx Pharma, Recardio, Regeneron, Reid Hoffman Foundation, Roche, Sanofi, Stasys, Synaptic, The Medicines Company, Youngene, and 89bio; has received royalties from Elsevier; has received consultant fees from Broadview Ventures and McKinsey; has received honoraria from the American College of Cardiology, Baim Institute for Clinical Research, Belvoir Publications, Boston Scientific, Cleveland Clinic, Duke Clinical Research Institute, Mayo Clinic, Mount Sinai School of Medicine, Novartis, Population Health Research Institute, Rutgers University, Canadian Medical and Surgical Knowledge Translation Research Group, Cowen and Company, HMP Global, Journal of the American College of Cardiology, K2P, Level Ex, Medtelligence/ReachMD, MJH Life Sciences, Oakstone CME, Piper Sandler, Population Health Research Institute, Slack Publications, WebMD, Wiley, Society of Cardiovascular Patient Care; has received fees from expert testimony from the Arnold and Porter law firm; has received travel support from the American College of Cardiology, Society of Cardiovascular Patient Care, American Heart Association; has a patent for otagliflozin assigned to Brigham and Women’s Hospital who assigned to Lexicon; has participated on a data safety monitoring board or advisory board for Acesion Pharma, Assistance Publique-Hôpitaux de Paris, AngioWave, Baim Institute, Bayer, Boehringer Ingelheim, Boston Scientific, Cardax, CellProthera, Cereno Scientific, Cleveland Clinic, Contego Medical, Duke Clinical Research Institute, Elsevier Practice Update Cardiology, Janssen, Level Ex, Mayo Clinic, Medscape Cardiology, Merck, Mount Sinai School of Medicine, MyoKardia, NirvaMed, Novartis, Novo Nordisk, PhaseBio, PLx Pharma, Regado Biosciences, Population Health Research Institute, and Stasys; serves as a trustee or director for American College of Cardiology, AngioWave, Boston VA Research Institute, Bristol Myers Squibb, DRS.LINQ, High Enroll, Society of Cardiovascular Patient Care, and TobeSoft; has ownership interests in AngioWave, Bristol Myers Squibb, DRS.LINQ, and High Enroll; has other interests in Clinical Cardiology, the NCDR-ACTION Registry Steering Committee; has conducted unfunded research with FlowCo and Takeda, Contego Medical, American Heart Association Quality Oversight Committee, Inaugural Chair, VA CART Research and Publications Committee; and has been a site co-investigator for Abbott, Biotronik, Boston Scientific, CSI, St Jude Medical (now Abbott), Phillips SpectraWAVE, Svelte, and Vascular Solutions. Dr Fuster declares that he raised $7 million from patients for this study granted to Mount Sinai Heart, unrelated to industry. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose.S

Inhibition of Histone Deacetylase Activity in Human Endometrial Stromal Cells Promotes Extracellular Matrix Remodelling and Limits Embryo Invasion

Invasion of the trophoblast into the maternal decidua is regulated by both the trophoectoderm and the endometrial stroma, and entails the action of tissue remodeling enzymes. Trophoblast invasion requires the action of metalloproteinases (MMPs) to degrade extracellular matrix (ECM) proteins and in turn, decidual cells express tissue inhibitors of MMPs (TIMPs). The balance between these promoting and restraining factors is a key event for the successful outcome of pregnancy. Gene expression is post-transcriptionally regulated by histone deacetylases (HDACs) that unpacks condensed chromatin activating gene expression. In this study we analyze the effect of histone acetylation on the expression of tissue remodeling enzymes and activity of human endometrial stromal cells (hESCs) related to trophoblast invasion control. Treatment of hESCs with the HDAC inhibitor trichostatin A (TSA) increased the expression of TIMP-1 and TIMP-3 while decreased MMP-2, MMP-9 and uPA and have an inhibitory effect on trophoblast invasion. Moreover, histone acetylation is detected at the promoters of TIMP-1 and TIMP-3 genes in TSA-treated. In addition, in an in vitro decidualized hESCs model, the increase of TIMP-1 and TIMP-3 expression is associated with histone acetylation at the promoters of these genes. Our results demonstrate that histone acetylation disrupt the balance of ECM modulators provoking a restrain of trophoblast invasion. These findings are important as an epigenetic mechanism that can be used to control trophoblast invasion

Scaling Up Sustainable Land Management and Restoration of Degraded Land

With current rates of land degradation reaching ten to twelve million ha per year, there is an urgent need to scale up and out successful, profitable and resource-efficient sustainable land management practices to maintain the health and resilience of the land that humans depend on. As much as 500 million out of two billion ha of degraded land, mainly in developing countries, have restoration potential, offering an immediate target for restoration and rehabilitation initiatives.1 In the past, piecemeal approaches to achieving sustainable land management have had limited impact. To achieve the ambitious goals of alleviating poverty, securing food and water supplies, and protecting the natural resource base, we need to recognize the inter-connectedness of the factors driving land degradation, so that solutions can be taken to scale, transforming management practices for millions of land users. An analysis of the critical barriers and incentives to achieve scaling up suggests that the most appropriate options should be selected through the involvement of stakeholders at all levels, from local to national and international. New incentives for land managers as well as the public and private sectors are required to achieve a land degradation-neutral world

Nitric Oxide (NO) and Cyclooxygenase-2 (COX-2) Cross-Talk in Co-Cultures of Tumor Spheroids with Normal Cells

Cyclooxygenases (COX), prostaglandin E2 (PGE2) and nitric oxide (NO) are believed to be some of the most important factors related to colon cancer growth and metastasis. In this study, we aimed to investigate the associations between COX-2, PGE2 and NO in co-cultures of human colon cancer spheroids obtained from different tumor grades with normal human colonic epithelium and myofibroblast monolayers. L-arginine (2 mM), a substrate for nitric oxide synthases (NOS), decreased COX-2 and PGE2 levels, while NG-nitro-L-arginine methyl ester (L-NAME) (2 mM), a NOS inhibitor, had no influence on COX-2 and PGE2 levels but limited tumor cell motility. NS398 (75 μM), a selective COX-2 inhibitor, had no significant influence on NO level but decreased motility of tumor cells. COX-2, PGE2 and NO levels depended on the tumor grade of the cells, being the highest in Duke’s stage III colon carcinoma. Summing up, we showed that addition of L-arginine at doses which did not stimulate NO level caused a significant decrease in COX-2 and PGE2 amounts in co-cultures of colon tumor spheroids with normal epithelial cells and myofibroblasts. Any imbalances in NO level caused by exogenous factors influence COX-2 and PGE2 amounts depending on the kind of cells, their reciprocal interactions and the local microenvironmental conditions. The knowledge of these effects may be useful in limiting colon carcinoma progression and invasion