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Mutual connected IL-6, EGFR and LIN28/Let7-related mechanisms modulate PD-L1 and IGF upregulation in HNSCC using immunotherapy

The development of techniques and immunotherapies are widely applied in cancer treatment such as checkpoint inhibitors, adoptive cell therapy, and cancer vaccines apart from radiation therapy, surgery, and chemotherapy give enduring anti-tumor effects. Minority people utilize single-agent immunotherapy, and most people adopt multiple-agent immunotherapy. The difficulties are resolved by including the biomarkers to choose the non-responders’ and responders’ potentials. The possibility of the potential complications and side effects are examined to improve cancer therapy effects. The Head and Ne

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… Elevated IL-6 levels drive the STAT3, MAPK, PI3K/Akt pathways activation, and NF-κB, which leads to diverse pathological chronic inflammatory diseases like cancer, multiple sclerosis, rheumatoid arthritis, diabetes, Castleman disease, inflammatory bowel disease, Crohn’s and Alzheimer’s disease; the clinical …

Nanotherapeutics in the EU: an overview on current state and future directions.

The application of nanotechnology in areas of drug delivery and therapy (ie, nanotherapeutics) is envisioned to have a great impact on public health. The ability of nanotherapeutics to provide targeted drug delivery, improve drug solubility, extend drug half-life, improve a drug's therapeutic index, and reduce a drug's immunogenicity has resulted in the potential to revolutionize the treatment of many diseases. In this paper, we review the liposome-, nanocrystal-, virosome-, polymer therapeutic-, nanoemulsion-, and nanoparticle-based approaches to nanotherapeutics, which represent the most suc

Clinicopathological characteristics and outcome predictors of anti-glomerular basement membrane glomerulonephritis.

ObjectiveTo explore the clinicopathological features of anti-glomerular basement membrane (anti-GBM) glomerulonephritis (anti-GBM-GN) and the prognostic values of clinical and laboratory indicators at diagnosis on renal and patient survival.MethodsA total of 76 patients (34 males and 42 females) with anti-GBM-GN who were hospitalized in the First Affiliated Hospital of Nanjing Medical University between January 2010 and June 2021 were included in this study. The baseline clinical features, histopathological data from renal biopsies, and predictors of renal and patient survival were retrospecti

Реальное воздействие NVX-CoV2373 COVID-19 вакцина для иммунокомпромиссных людей в Южной Корее.

BackgroundNVX-CoV2373 - наночастица, белковая COVID-19 вакцина. Лица, страдающие от иммунокомпрометированных заболеваний, подвергаются высокому риску инфицирования и серьезных заболеваний; однако в реальном мире NVX-CoV2373 Цель настоящего исследования состояла в том, чтобы оценить, являются ли данные о воздействии в МКС ограниченными. NVX-CoV2373 снижение риска SARS-CoV-2 :: инфекция и серьезные заболевания в ИМС по сравнению с лицами, не имеющими иммунокомпромиссных свойств (не связанными с ИС). Южнокорейский МКС в возрасте ≥12 лет, которые получили первичную серию, третью дозу или четвертую

Nuclear receptors in health and disease: signaling pathways, biological functions and pharmaceutical interventions.

Nuclear receptors (NRs) are a large family of ligand-dependent transcription factors that regulate the expression of a wide range of target genes in response to endogenous and exogenous ligands, including steroid hormones, thyroid hormone, vitamin D, retinoic acid, fatty acids, and oxidative steroids. Upon ligand binding, nuclear receptors form dimer complexes with transcriptional cofactors, which interact with specific DNA sequences in the promoter or enhancer regions of target genes to modulate gene expression. This process plays a crucial role in many physiological processes such as reprodu

Childhood Cancer: Occurrence, Treatment and Risk of Second Primary Malignancies.

Cancer represents the leading cause of disease-related death and treatment-associated morbidity in children with an increasing trend in recent decades worldwide. Nevertheless, the 5-year survival of childhood cancer patients has been raised impressively to more than 80% during the past decades, primarily attributed to improved diagnostic technologies and multiagent cytotoxic regimens. This strong benefit of more efficient tumor control and prolonged survival is compromised by an increased risk of adverse and fatal late sequelae. Long-term survivors of pediatric tumors are at the utmost risk fo

Виртуальная реальность в области аутизма и физической терапии: метааналитический обзор клинических результатов и терапевтической эффективности.

Технология Virtual Reality (VR) стала трансформативной терапевтической инновацией в сфере здравоохранения, обеспечивая императивность three- многомерная, многочувствительная среда, способствующая практическому обучению, реабилитации и взаимодействию. Хотя результаты многочисленных исследований свидетельствуют о его преимуществах, эмпирические исследования в области основанных на VR методов лечения расстройства аутистического спектра (ASD) и физической терапии (PT) по-прежнему ограничиваются методологическими несоответствиями, небольшими размерами выборки и изменяющимися схемами вмешательства.

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… Research on VR balance training for Parkinson's disease, multiple sclerosis, and stroke recovery has shown significant improvements in postural stability, dynamic balance, and fall prevention. … This included individuals recovering from cerebrovascular accidents (stroke) in acute, subacute, or chronic phases; patients with Parkinson's disease, multiple sclerosis, or other movement disorders; individuals with musculoskeletal impairments; patients undergoing orthopedic rehabilitation; and children …

Low-, moderate-, and high-risk obesity in association with cost drivers, costs over the lifecycle, and life expectancy.

BackgroundThe prevalence of low-, moderate-, and high-risk obesity has been increasing globally. Our aim was to estimate the societal burden of these three obesity classes in the Austrian population by taking a societal-annual perspective and an individual-life-cycle perspective. Secondly, we sought to identify the respective cost drivers and the effects on life expectancy.MethodsWe used population-weighted survey data on the distribution of body mass index (BMI) and data on relative risks regarding 83 diseases. Using fractional polynomial regressions, we estimated relative risks per BMI unit

Advances in the treatment of systemic lupus erythematosus: Biologicals, small-molecular agents, and cell-depleting therapies coming to the clinic.

Systemic lupus erythematosus (SLE; lupus) remains a particular challenge for the practicing clinician on account of its chronic undulating and unpredictable course, its diverse manifestations, and-until recently-limited treatment options all associated with considerable downsides. However, a major change in this situation is currently taking place. Over the past few years, several new biological therapeutics have been approved for the treatment of SLE (belimumab and anifrolumab) or specifically for its renal organ manifestation (obinutuzumab), along with one new small molecular treatment for t

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… Fingolimod was the first medication built on these mechanisms, and it was proven beneficial and approved for use in multiple sclerosis. Several other molecules in this class are also being used and/or tested in various indications. … sclerosis; in Phase 2 primary endpoint was not met, but secondary endpoints were encouraging [ 75 ] Dapirolizumab—pegol | Biological construct, injections | CD40L blocker, down‐regulates T‐cell activation | Novel mechanism of action; Phase 2 results encouraging [ 77 ]; a recent Phase III trial was reported …

Histone deacetylase in inflammatory bowel disease: novel insights.

Inflammatory bowel disease (IBD), including ulcerative colitis and Crohn's disease, is characterized by chronic nonspecific intestinal inflammation. Despite considerable efforts, IBD remains a heavy burden on society and human health, with increasing morbidity. Posttranslational modification, especially histone acetylation, is a key process in controlling DNA transcriptional activity. Histone deacetylases (HDACs) play a vital role in the mechanism of IBD pathogenesis through histone and nonhistone protein deacetylation. Herein, we present a summary of different categories of HDACs as well as H

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… T cell dysfunction is linked to various autoimmune diseases, including IBD, rheumatoid arthritis, multiple sclerosis, and systemic lupus erythematosus. 35 , 36 Dual HDAC1/HDAC2 loss has been reported to reduce the colonic inflammatory response. 37 HDAC inhibitors HDACis have strong anti-inflammatory …

Cachexia as Evidence of the Mechanisms of Resistance and Tolerance during the Evolution of Cancer Disease.

During its evolution, cancer induces changes in patients' energy metabolism that strongly affect the overall clinical state and are responsible for cancer-related cachexia syndrome. To better understand the mechanisms underlying cachexia and its metabolic derangements, research efforts should focus on the events that are driven by the immune system activation during the evolution of neoplastic disease and on the phenomena of "resistance" and "tolerance" typically involved in the human body response against stress, pathogens, or cancer. Indeed, in the case where resistance is not able to elimin

Exploring Serum Biomarkers for Neuropathic Pain in Rat Models of Chemotherapy-Induced Peripheral Neuropathy: A Comparative Pilot Study with Oxaliplatin, Paclitaxel, Bortezomib, and Vincristine.

Blood biomarkers, including neurofilament light chain (NfL), have garnered attention as potential indicators for chemotherapy-induced peripheral neuropathy (CIPN), a dose-limiting adverse effect of neurotoxic anticancer drugs. However, no blood biomarker has been established for routine application or translational research. This pilot study aimed to evaluate a limited panel of blood biomarkers in rat models of CIPN and their correlations with neuropathic pain. CIPN models were induced through repeated injections of oxaliplatin, paclitaxel, bortezomib, and vincristine. Electronic von Frey test

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… MCP-1, also known as C-C motif ligand 2 (CCL2), has been described as a biomarker of neuroinflammation, and its concentrations in blood and cerebrospinal fluid have been found to increase in patients with various neurological diseases, including Parkinson’s disease, multiple sclerosis, ischemic stroke …

Stem Cells as Potential Candidates for Psoriasis Cell-Replacement Therapy.

Recent years have seen considerable progress in explaining the mechanisms of the pathogenesis of psoriasis, with a significant role played in it by the hyper-reactivity of Th1 and Th17 cells, Treg function disorder, as well as complex relationships between immune cells, keratinocytes, and vascular endothelium. The effect of stem cells in the epidermis and stem cells on T cells has been identified and the dysfunction of various types of stem cells may be a prime cause of dysregulation of the inflammatory response in psoriasis. However, exploring these mechanisms in detail could provide a chance

Engineering precision nanoparticles for drug delivery.

In recent years, the development of nanoparticles has expanded into a broad range of clinical applications. Nanoparticles have been developed to overcome the limitations of free therapeutics and navigate biological barriers - systemic, microenvironmental and cellular - that are heterogeneous across patient populations and diseases. Overcoming this patient heterogeneity has also been accomplished through precision therapeutics, in which personalized interventions have enhanced therapeutic efficacy. However, nanoparticle development continues to focus on optimizing delivery platforms with a one-

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… sclerosis | 1996 PegIntron | Merck | Hepatitis C infection | 2001 Eligard | Tolmar | Prostate cancer | 2002 Neulasta | Amgen | Neutropenia, chemotherapy induced | 2002 Abraxane | Celgene | Lung cancer, metastatic breast cancer, metastatic pancreatic cancer | 2005 Cimiza | UCB | Crohn’s disease, rheumatoid … arthritis, psoriatic arthritis, ankylosing spondylitis | 2008 Plegridy | Biogen | Multiple sclerosis | 2014 ADYNOVATE | Takeda | Haemophilia | 2015 Inorganic INFeD | Allergan | Iron-deficient anaemia | 1992 DexFerrum | American Regent | Iron-deficient anaemia | 1996 Ferrlecit | Sanofi | Iron deficiency …

Semen Quality in Patients with Hematological Malignancies: A Retrospective Monocentric Study in the Perspective of Personalized Oncofertility Medicine.

Background/Objectives: The hypothalamic-pituitary-testis axis is known to be dysregulated in patients with hematological malignancies. However, data on the association between the type of hematological malignancies and semen quality are discordant. In the era of personalized medicine, identifying disease-specific patterns of reproductive impairment is crucial to optimize fertility preservation strategies. While patients with leukemia often show a clear deterioration in semen quality, studies on Hodgkin and non-Hodgkin lymphomas have shown that spermatogenesis is not always compromised. Indeed,

Bruton's tyrosine kinase inhibition-An emerging therapeutic strategy in immune-mediated dermatological conditions.

Bruton's tyrosine kinase (BTK), a member of the Tec kinase family, is critically involved in a range of immunological pathways. The clinical application of BTK inhibitors for B-cell malignancies has proven successful, and there is strong rationale for the potential benefits of BTK inhibitors in some autoimmune and allergic conditions, including immune-mediated dermatological diseases. However, the established risk-to-benefit profile of "first-generation" BTK inhibitors cannot be extrapolated to these emerging, non-oncological, indications. "Next-generation" BTK inhibitors such as remibrutinib

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… Bruton's tyrosine kinase inhibitors: a promising emerging treatment option for multiple sclerosis . Expert Opin Emerg Drugs . 2020 ; 25 ( 4 ): 377 ‐ 381 . 32910702 10.1080/14728214.2020.1822817 22 Neys SFH , Hendriks RW , Corneth OBJ . …

Review of the Longitudinal Management of Autoimmune Encephalitis, Potential Biomarkers, and Novel Therapeutics.

Purpose of reviewIncreasing awareness and earlier diagnosis of autoimmune encephalitis (AE) have led to a greater number of patients being cared for longitudinally by neurologists. Although many neurologists are now familiar with the general approach to diagnosis and acute immunosuppression, this review aims to provide neurologists with guidance related to management beyond the acute phase of disease, including long-term immunosuppression, monitoring, potential biomarkers of disease activity, outcome measures, and symptom management.Recent findingsObservational studies in AE have demonstrated

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… Cohen has received personal compensation for consulting for Biogen, Convelo, EMD Serono, Gossamer Bio, Mylan, and PSI and serving as an Editor of Multiple Sclerosis Journal; R. Galioto has no disclosures; J.R. …

Evolving cognition of the JAK-STAT signaling pathway: autoimmune disorders and cancer.

The Janus kinase (JAK) signal transducer and activator of transcription (JAK-STAT) pathway is an evolutionarily conserved mechanism of transmembrane signal transduction that enables cells to communicate with the exterior environment. Various cytokines, interferons, growth factors, and other specific molecules activate JAK-STAT signaling to drive a series of physiological and pathological processes, including proliferation, metabolism, immune response, inflammation, and malignancy. Dysregulated JAK-STAT signaling and related genetic mutations are strongly associated with immune activation and c

Human inhibitory leukocyte Ig-like receptors: from immunotolerance to immunotherapy.

In recent decades, immunotherapeutic strategies have been used to treat a wide range of pathologies, many of which were previously incurable, such as cancer and autoimmune disorders. Despite this unprecedented success, a considerable number of patients fail to respond to currently approved immunotherapies or develop resistance over time. Therefore, there is an urgent need to develop the next generation of immune-targeted therapies. Various members of the Ig superfamily play essential roles in regulating leukocyte functions. One such group, the leukocyte Ig-like receptors (LILRs), have been imp

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… Multiple sclerosis (MS) is a chronic autoimmune disease of the CNS that leads to axonal damage, neuron demyelination, and chronic inflammation ( 114 ). …

Nanoscale insights into hematology: super-resolved imaging on blood cell structure, function, and pathology.

Fluorescence nanoscopy, also known as super-resolution microscopy, has transcended the conventional resolution barriers and enabled visualization of biological samples at nanometric resolutions. A series of super-resolution techniques have been developed and applied to investigate the molecular distribution, organization, and interactions in blood cells, as well as the underlying mechanisms of blood-cell-associated diseases. In this review, we provide an overview of various fluorescence nanoscopy technologies, outlining their current development stage and the challenges they are facing in term

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… For example, PMN and T cell interactions can be used as biomarkers for diagnosis or prognosis of inflammatory and autoimmune diseases, such as rheumatoid arthritis, multiple sclerosis, inflammatory bowel disease, or sepsis [ 75 – 79 ]. … Brummer T Zipp F Bittner S T cell–neuron interaction in inflammatory and progressive multiple sclerosis biology Curr Opin Neurobiol 2022 75 102588 10.1016/j.conb.2022.102588 35732103 80. …