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The Fifth International Meeting of ISEV, ISEV2016, Rotterdam, The Netherlands, 4 - 7 May, 2016.

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Drug repurposing-a promising approach for patients with angina but non-obstructive coronary artery disease (ANOCA).

In today's era of individualized precision medicine drug repurposing represents a promising approach to offer patients fast access to novel treatments. Apart from drug repurposing in cancer treatments, cardiovascular pharmacology is another attractive field for this approach. Patients with angina pectoris without obstructive coronary artery disease (ANOCA) report refractory angina despite standard medications in up to 40% of cases. Drug repurposing also appears to be an auspicious option for this indication. From a pathophysiological point of view ANOCA patients frequently suffer from vasomoto

Drugging the efferocytosis process: concepts and opportunities.

The daily removal of billions of apoptotic cells in the human body via the process of efferocytosis is essential for homeostasis. To allow for this continuous efferocytosis, rapid phenotypic changes occur in the phagocytes enabling them to engulf and digest the apoptotic cargo. In addition, efferocytosis is actively anti-inflammatory and promotes resolution. Owing to its ubiquitous nature and the sheer volume of cell turnover, efferocytosis is a point of vulnerability. Aberrations in efferocytosis are associated with numerous inflammatory pathologies, including atherosclerosis, cancer and infe

Medication-related osteonecrosis of the jaw: an evidence-based 2025 position statement from a Korean multidisciplinary task force.

With a rapidly aging population and increasing use of antiresorptive agents, medication-related osteonecrosis of the jaw (MRONJ) represents a growing clinical challenge worldwide. To address the need for tailored clinical guidance, a multidisciplinary task force was convened. Five Korean academic societies-the Korean Society for Bone and Mineral Research, the Korean Association of Oral and Maxillofacial Surgeons, the Korean Association of Maxillofacial Plastic and Reconstructive Surgeons, the Korean Society of Osteoporosis, and the Korean Endocrine Society-collaborated to develop this position

Multisystemic sarcoidosis-important lessons learnt from one of the great imitators.

We report a case of a woman who was admitted with a suspicion of metastatic malignancy of unknown primary origin. A few months prior to her admission, she presented to a rheumatologist with acute anterior uveitis, psoriasiform rashes and polyarthritis. A diagnosis of psoriatic arthropathy was made and she was treated accordingly. Soon after she presented with persistent back and right upper quadrant abdominal pain for which she had a CT scan done with evidence of hilar lymphadenopathy, liver hypodensities and lytic-sclerotic bone lesions. She was referred to our hospital for further investigat

Yerba Mate (Ilex paraguariensis) Ameliorates Experimental Autoimmune Encephalomyelitis by Modulating Regulatory T Cell Function.

Background/Objectives: In Latin America, yerba mate (YM) is a popular infusion processed from the leaves and stems of Ilex paraguariensis. YM has been shown to have anti-inflammatory properties in several studies, although the effect of YM on multiple sclerosis (MS) remains elusive. The purpose of this study was to examine the effect of YM on the development of MS, by using the experimental autoimmune encephalomyelitis (EAE) mouse model while also evaluating its effect over infiltration of immune cells into the central nervous system (CNS) and regulatory T cell (Treg) function. Methods: YM or …

The Impact of Ketogenic Nutrition on Obesity and Metabolic Health: Mechanisms and Clinical Implications.

The ketogenic diet (KD) has recently gained increasing popularity. This high-fat, adequate-protein, and carbohydrate-poor eating pattern leads to nutritional ketosis. The KD has long been known for its antidiabetic and antiepileptic effects and has been used therapeutically in these contexts. Recently, the KD, due to its effectiveness in inducing weight loss, has also been proposed as a possible approach to treat obesity. Likewise, a KD is currently explored as a supporting element in the treatment of obesity-associated metabolic disorders and certain forms of cancer. Here, we discuss the meta

Mesenchymal stromal cells in bone marrow niche of patients with multiple myeloma: a double-edged sword.

Multiple myeloma (MM) is a hematological malignancy defined by the abnormal proliferation and accumulation of plasma cells (PC) within the bone marrow (BM). While multiple myeloma impacts the bone, it is not classified as a primary bone cancer. The bone marrow microenvironment significantly influences the progression of myeloma and its treatment response. Mesenchymal stromal cells (MSCs) in this environment engage with myeloma cells and other bone marrow components via direct contact and the secretion of soluble factors. This review examines the established roles of MSCs in multiple facets of

Assessing the benefit: risk ratio of a drug--randomized and naturalistic evidence.

Randomized evidence from clinical trials and naturalistic evidence collected from pharmacoepidemiology and pharmacovigilance activities both contribute to the initial and continuous assessment of the benefits and risks of a drug, ie, the balance between therapeutic efficacy and safety risks. Benefit-risk assessment (BRA) mainly relies on a qualitative assessment of quantitative data. Current attempts to quantify BRA are reviewed and discussed, along with the expectations of regulatory authorities such as the Food and Drug Administration and the European Medicines Agency. No method provides a f

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… For example, the multiple sclerosis monoclonal antibody natalizumab was registered with significant restrictions in the target patient population following suspension of clinical trials due to some cases of severe infections. …

ISEV2020 Резюме

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T-Regulatory Cells In Tumor Progression And Therapy.

Regulatory T cells (Tregs) are important members of the immune system regulating the host responses to infection and neoplasms. Tregs prevent autoimmune disorders by protecting the host-cells from an immune response, related to the peripheral tolerance. However, tumor cells use Tregs as a shield to protect themselves against anti-tumor immune response. Thus, Tregs are a hurdle in achieving the complete potential of anti-cancer therapies including immunotherapy. This has prompted the development of novel adjuvant therapies that obviate their negative effects thereby enhancing the therapeutic ef

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… sclerosis reduces the abundance of Foxp3-E2 isoform, necessary for the Treg function. 139 Since suboptimal TCR engagement occurs in most tumors, 2-DG appears to be a good component for the combination therapy. … Severe disease activity in a patient with multiple sclerosis after daclizumab discontinuation . Mult Scler Relat Disord . 2019 ; 28 : 57 – 59 . doi: 10.1016/j.msard.2018.11.034 30554038 70. Powell DJ Jr. , Attia P , Ghetie V , et al. …

A Rapid Review of Adenocarcinoma and Pulmonary Tumor Thrombotic Microangiopathy: A Deadly Duo.

Pulmonary tumor thrombotic microangiopathy (PTTM) is a rare paraneoplastic syndrome associated with various adenocarcinomas, most commonly gastric adenocarcinoma. This condition can progressively worsen pulmonary arterial hypertension, leading to acute or subacute pulmonary heart failure and respiratory insufficiency. This paper examines the pathogenesis, clinical presentation, diagnosis, treatment, and prognosis of PTTM. Given PTTM's poor prognosis, we emphasize treatment strategies. PTTM in adenocarcinoma patients can mimic other pulmonary diseases, causing diagnostic delays. Current PTTM tr

Многомерное пространственное воздействие на толщину сетчатки АИ с высоким разрешением.

Толщина сетчатки является показателем здоровья сетчатки и в более широком плане рассматривается как перспективный биомаркер многих системных заболеваний. Измерения толщины сетчатки производятся на основе оптической последовательности томографии (OCT) в рамках плановой клинической офтальмологии. Мы обработали снимки Biobank OCT в Великобритании с помощью нервной сети для проведения мелких измерений толщины сетчатки по всей стране. > 29,000 Очки в макуле, часть сетчатки, ответственная за центральное зрение человека. Макула в непропорционально большой степени страдает от таких серьезных заболеван

Совпадение в аннотации оригинала
Retinal thickness is a marker of retinal health and more broadly, is seen as a promising biomarker for many systemic diseases. Retinal thick … luding four on the X chromosome; retinal thinning associated with many systemic disorders including multiple sclerosis; and multiple associations to correlated metabolites that cluster spatially in the retina. We highlight parafoveal thickness to be particularly susceptible to systemic insults. These results demonstrate the gains in discovery power and resolution ac …

Phage Display Derived Monoclonal Antibodies: From Bench to Bedside.

Monoclonal antibodies (mAbs) have become one of the most important classes of biopharmaceutical products, and they continue to dominate the universe of biopharmaceutical markets in terms of approval and sales. They are the most profitable single product class, where they represent six of the top ten selling drugs. At the beginning of the 1990s, an in vitro antibody selection technology known as antibody phage display was developed by John McCafferty and Sir. Gregory Winter that enabled the discovery of human antibodies for diverse applications, particularly antibody-based drugs. They created c

Innovative Approaches in Knee Osteoarthritis Treatment: A Comprehensive Review of Bone Marrow-Derived Products.

Knee osteoarthritis (OA) is a chronic articular disease characterized by the progressive degeneration of cartilage and bone tissue, leading to the appearance of subchondral cysts, osteophyte formation, and synovial inflammation. Conventional treatments consist of non-steroidal anti-inflammatory drugs (NSAIDs), analgesics, and glucocorticoids. However, the prolonged use of these drugs causes adverse effects. NSAIDs, for instance, are known to be nephrotoxic, increasing the damage to articular cartilage. New therapies capable of accelerating the process of tissue regeneration and repair are bein

Терапевтическая способность монометилфумарата и иона алюминия к уменьшению воспаления и окислительного стресса в псориазе.

Псориаз представляет собой хроническое воспалительное состояние кожи, характеризующееся эритематическими досками с белыми чешуями. Его патогенез тесно связан с окислительным стрессом и дисбалансом в иммунной реакции Th1/TH2. Нынешние методы лечения псориаза, такие, как актуальные агенты, системная терапия и фототерапия, часто не достигают полной ремиссии в клинических условиях. Монометилфумарат (MMF), который был утвержден Администрацией США по продуктам питания и наркотикам в 2020 году в отношении множественного склероза, продемонстрировал свою эффективность в борьбе с псориазом. Кроме того,

Совпадение в аннотации оригинала
Psoriasis is a chronic inflammatory skin condition characterized by erythematous plaques with white scales. Its pathogenesis is closely link … nomethyl fumarate (MMF), which has been approved by the US Food and Drug Administration in 2020 for multiple sclerosis, has demonstrated efficacy in psoriasis management. Additionally, our previous studies have identified aluminum ions as beneficial in psoriasis treatment. This present study investigates the combined therapeutic effects of MMF and aluminum ions and …

Informed appropriate imaging for low back pain management: A narrative review.

Most patients with acute low back pain (LBP), with or without radiculopathy, have substantial improvements in pain and function in the first 4 weeks, and they do not require routine imaging. Imaging is considered in those patients who have had up to 6 weeks of medical management and physical therapy that resulted in little or no improvement in their LBP. It is also considered for those patients presenting with suspicion for serious underlying conditions, such as cauda equina syndrome, malignancy, fracture and infection. In western country primary care settings, the prevalence has been suggeste

IL1B Полиморфизм (rs1143634) и IL-1β Концентрация плазмы в качестве предсказателей расстройств питания и прогнозирующих факторов у многих пациентов с миеломой.

Множественная миелома (ММ) — гематологическая опухоль раннего прекурсора клеток В. Наиболее характерные симптомы, наблюдаемые во время MM, включают гипокалкемию, анемию, бактериальные инфекции и почечные повреждения. Отмечаются расстройства питания, особенно недоедание 35-71% Пациентов MM. Interleukin 1 бета (IL-1β) — цитокин, производящий мускулистую атрофию и липолиз во время недоедания и качексии. Цель этого исследования заключалась в оценке полезности полиморфизма однонуклеотида IL1B (SNP) (rs1143634) и плазменной концентрации IL-.1β при оценке риска нарушения питания и прогнозирования у п

Cancer Therapy-Induced Encephalitis.

Encephalitis associated with cancer therapies is a rare but serious complication that can significantly impact patients' quality of life and it requires prompt identification and management. Over the past two decades, immunotherapy-particularly immune checkpoint inhibitors-has become a cornerstone of cancer treatment, with up to half of metastatic cancer patients in economically developed countries now receiving these therapies. The widespread adoption of immunotherapy has led to improved survival rates and long-term remissions, even in patients with advanced metastatic disease. However, as im

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… In murine models, alteration in the gut–brain axis has been shown to disrupt the blood–brain barrier and to be linked to CNS autoimmune diseases such as encephalomyelitis and multiple sclerosis [ 40 ]. …

Late Breaking Orals.

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… sclerosis (MS), migration of autoreactive T lymphocytes across the leaky and inflamed blood‐brain barrier (BBB) into the CNS is a key initiation event of demyelination and neurodegeneration. … Funding : This work was co‐financed by the Belgian Charcot Foundation, Fonds voor Wetenschappelijk Onderzoek (FWO), Stichting MS Research, Multiple Sclerosis International Federation (MSIF), MoveS Keywords : multiple sclerosis, blood‐brain barrier dysfunction, Inflammation, extracellular vesicle subpopulations …