Roles of and Genes Expression in Cytogenetically Normal Acute Myeloid Leukemia.

Background: Acute myeloid leukemia (AML) has a heterogeneous molecular profile, clinical presentations, and response to treatments and outcomes. DNA methylation is conducted by DNA methyltransferases including DNMT3B. Poly ADP-ribose polymerase 1 belongs to a family of enzymes that mediate important cellular processes including DNA repair, transcription, and cell death/cell proliferation, and it is involved in the development, spread, treatment, and prognosis of some cancers.

Assessing Aptamer-Analyte Binding Kinetics by Microfluidic Fluorescence Microscopy.

Kinetic measurement plays a crucial role in understanding aptamer binding mechanisms and identifying appropriate aptamers for clinical and research applications. Current techniques, while well established, generally require large sample volumes, bulky and expensive instruments operated by trained personnel, and are hence not readily accessible to resource-limited research laboratories. This paper presents a fluorescence microscopy-based microfluidic assay for measuring aptamer-analyte binding kinetics in a simple and cost-effective manner.

Comparative effects of incretin-based therapy on doxorubicin-induced nephrotoxicity in rats: the role of SIRT1/Nrf2/NF-κB/TNF-α signaling pathways.

Nephrotoxicity represents a major complication of using doxorubicin (DOX) in the management of several types of cancers. Increased oxidative stress and the activation of inflammatory mediators play outstanding roles in the development of DOX-induced kidney damage. This study aimed to investigate whether the two pathways of incretin-based therapy, glucagon-like peptide-1 receptor agonist (presented as semaglutide, SEM) and dipeptidyl peptidase-4 inhibitor (presented as alogliptin, ALO), differentially protect against DOX-induced nephrotoxicity in rats and to clarify the underlying molecular mechanisms.

Utilizing Deep Learning to Identify an Ultrasound-guided Nerve Block Target Zone.

Ultrasound guided nerve blocks are increasingly being used in perioperative care as a means of safely delivering analgesia. Unfortunately, identifying nerves in ultrasound images presents a challenging task for novice anesthesiologists. Drawing from online resources, here we attempted to address this issue by developing a deep learning algorithm capable of automatically identifying the transversus abdominis plane region in ultrasound images.

Successful Treatment of Bilateral Renal Mucormycosis With Isavuconazole: A Case Report.

Isolated renal mucormycosis (IRM) is a rare disease with high mortality, more commonly seen in immunocompromised patients. Management has traditionally included antifungal drugs with or without nephrectomy. We present the case of a 34-year-old female with a past medical history of type 1 diabetes mellitus and intravenous heroin use who presented with fever, flank pain, hematuria, and vomiting.

A Microfluidic Dual-Aptamer Sandwich Assay for Rapid and Cost-Effective Detection of Recombinant Proteins.

While monitoring expression of recombinant proteins is essential for obtaining high-quality biopharmaceutical and biotechnological products, existing assays for recombinant protein detection are laborious, time-consuming and expensive. This paper presents a microfluidic approach to rapid and cost-effective detection of tag-fused recombinant proteins via a dual-aptamer sandwich assay. Our approach addresses limitations in current methods for both dual-aptamer assays and generation of aptamers for such assays by first using microfluidic technology to isolate the aptamers rapidly and then employing these aptamers to implement a microfluidic dual-aptamer assay for tag-fused recombinant protein detection.

Utility of point-of-care ultrasound for guidance of ultrafiltration goal in a patient with end stage renal disease and acute hypoxic respiratory failure following 2 weeks on mechanical ventilation.

Point-of-care ultrasound is a bedside tool that is increasingly being used as part of the physical examination to evaluate fluid status. Cardiac ultrasound for assessment of volume status focuses on evaluating left ventricular ejection fraction, presence of pericardial effusion, right ventricular size, inferior vena cava size and collapsibility, and stroke volume measurement at the left ventricular outflow tract. Another way in which POCUS can be used to assess for fluid overload is the use of mitral inflow doppler to measure early diastolic transmitral flow velocity (E) and tissue doppler to measure early diastolic mitral annular velocity (e').

Hyperammonaemic encephalopathy following bariatric surgery: A case of a potentially life-threatening delayed complication.

Hyperammonaemia is a life-threatening condition with numerous aetiologies and a variable presentation. It is increasingly associated with bariatric weight-loss procedures and significant mortality despite treatment. Symptoms often occur long after surgery and at times in association with other trigger illnesses.

Protective effect of empagliflozin on gentamicin-induced acute renal injury via regulation of SIRT1/NF-κB signaling pathway.

Gentamicin is a highly effective antibiotic. However, its major complication is nephrotoxicity. This study investigated the beneficial effects of empagliflozin against gentamicin-induced nephropathy.

Vildagliptin alleviates liver fibrosis in NASH diabetic rats via modulation of insulin resistance, oxidative stress, and inflammatory cascades.

Aims: This study investigates the therapeutic potential of Vilda in a NASH model with liver fibrosis and elucidates the underlying molecular mechanisms.

Main Methods: To induce NASH, male Sprague-Dawley rats were fed a high-fat diet for 24 weeks with a single dose of STZ (40 mg/kg, IP). Vilda was orally administered at two doses (10 and 20 mg/kg) for 20 weeks.

Shared decision-making in urology and female pelvic floor medicine and reconstructive surgery.

Shared decision-making (SDM) is a hallmark of patient-centred care that uses informed consent to help guide patients with making complex health-care decisions. In SDM, patients and providers work together to determine the best course of action based on both the current available evidence and the patient's values and preferences. SDM not only provides a framework for the legal and ethical obligations providers need to fulfil for informed consent, but also leads to improved knowledge of treatment options and satisfaction of decision-making for patients.

Patient Perceptions Impact Progression to Third-Line Therapy for Treatment of Overactive Bladder.

Purpose: We aimed to understand the reasons patients choose to pursue third-line overactive bladder (OAB) therapy.

Materials And Methods: We conducted a mixed methods study that included patient interviews and survey data. Eligible patients were diagnosed by symptoms, had tried behavioral modifications, and OAB medications enrolled from October 2018 to August 2019.

Early intervention with probiotics and metformin alleviates liver injury in NAFLD rats via targeting gut microbiota dysbiosis and p-AKT/mTOR/LC-3II pathways.

Non-alcoholic fatty liver disease (NAFLD) constitutes a major health problem worldwide and intimately links with obesity and diabetes. This study aimed to explore the therapeutic impact of early treatment with metformin (MTF) alone or in combination with DSM 17938 () + metronidazole (MTZ) in male Sprague Dawley rats with high-fat diet (HFD)-induced NAFLD. Hepatic steatosis was induced by feeding rats HFD for 6 weeks.

A Novel Nanoemulsion Intermediate Gel as a Promising Approach for Delivery of Itraconazole: Design, In Vitro and Ex Vivo Appraisal.

The aim the study was to design, formulate, and evaluate self-nanoemulsifying drug delivery systems (SNEDDS) of itraconazole for improving the topical antifungal properties of the drug by adopting the nanoemulsion intermediate gel of the optimized system. Solubility study was conducted to select the most appropriate oils and surfactants for formulation. Different possible systems were created.

Gut microbiota modulation as a promising therapy with metformin in rats with non-alcoholic steatohepatitis: Role of LPS/TLR4 and autophagy pathways.

Gut microbiota is a crucial factor in pathogenesis of non-alcoholic steatohepatitis (NASH). Therefore, targeting the gut-liver axis might be a novel therapeutic approach to treat NASH. This study aimed to investigate the therapeutic effects of a probiotic (Lactobacillus reuteri) and metronidazole (MTZ) (an antibiotic against Bacteroidetes) either alone or in combination with metformin (MTF) in experimentally-induced NASH.

Cloning and functional complementation of ten Schistosoma mansoni phosphodiesterases expressed in the mammalian host stages.

Only a single drug against schistosomiasis is currently available and new drug development is urgently required but very few drug targets have been validated and characterised. However, regulatory systems including cyclic nucleotide metabolism are emerging as primary candidates for drug discovery. Here, we report the cloning of ten cyclic nucleotide phosphodiesterase (PDE) genes of S.

Cryopeeling versus trichloroacetic acid peeling in the treatment of solar lentigines: Effect on epidermal Langerhans cells.

Trichloroacetic acid (TCA) peeling may be effective in solar lentigines, but with concerns regarding potential tumorigenesis. Cryopeeling would be better with improving the whole sun-damaged skin. We aimed to compare the efficacy and safety of cryopeeling and TCA 35% peeling for treatment of solar lentigines and assess their influence on the number of epidermal Langerhans cells (LC).

Deciphering the enzymatic target of a new family of antischistosomal agents bearing a quinazoline scaffold using complementary computational tools.

A previous phenotypic screening campaign led to the identification of a quinazoline derivative with promising activity against . Follow-up studies of the antischistosomal potential of this candidate are presented here. The studies in a mouse model show a significant reduction of total worms and a complete disappearance of immature eggs when administered concomitantly with praziquantel in comparison with the administration of praziquantel alone.

Cognitive changes in women starting anticholinergic medications for overactive bladder: a prospective study.

Introduction And Hypothesis: To assess cognitive changes in women 12 months after starting anticholinergic medications for overactive bladder syndrome (OAB).

Methods: We present a prospective cohort study assessing changes in cognition in women seen in a referral urogynecology practice. We compared women who started anticholinergic OAB medications with women not on anticholinergic OAB medications.

The phosphodiesterase-4 inhibitor roflumilast impacts Schistosoma mansoni ovipositing in vitro but displays only modest antischistosomal activity in vivo.

Praziquantel (PZQ) is the sole drug used to treat schistosomiasis, and the probability of developing resistance is growing the longer it is relied upon, justifying the search for alternatives. Phosphodiesterases (PDEs), particularly the PDE4 family, have attracted considerable attention as drug targets, including in Schistosoma mansoni, and especially SmPDE4A. This study investigates the potential antischistosomal activity of human PDE4 and potent SmPDE4A inhibitor roflumilast, either alone or combined with PZQ.

Chemical Profiling of Polyphenolics in and Evaluation of Its Hepato-Renal Protective Potential Against Cyclophosphamide Induced Toxicity in Mice.

Cyclophosphamide (CP) is a potent anti-neoplastic and immunosuppressive agent; however, it causes multi-organ toxicity. We elucidated the protective activities of (EG) leaf extract against CP-induced hepato-renal toxicity. Mice were treated with EG for 15 days plus CP on day 12 and 13 of the experiment.

Implementation and spread of a simple and effective way to improve the accuracy of medicines reconciliation on discharge: a hospital-based quality improvement project and success story.

Background: Changes are often made to medications at times of transitions in care. Inadequate reconciliation during admission, transfer and discharge causes medication errors and increases risks of patient harm. Despite well-established multidisciplinary medicines reconciliation (MR) processes at hospital admission, our MR process at discharge; however, was poor.

A novel praziquantel solid lipid nanoparticle formulation shows enhanced bioavailability and antischistosomal efficacy against murine S. mansoni infection.

Background: Schistosomiasis is responsible for a considerable global disease burden. This work aimed to improve the therapeutic outcome of the only available antischistosomal drug worldwide, praziquantel (PZQ), by incorporating it into a novel carrier, "solid lipid nanoparticles (SLNs)", to enhance its solubility, bioavailability and efficacy. A simple, cost-effective method was used to prepare SLN-PZQ.

IL-Iβ+3954 C/T Polymorphism and Its Clinical Associations in Egyptian Sickle Cell Disease Patients.

Sickle cell disease (SCD) is a hereditary disorder characterized by hemolytic anemia with different clinical manifestations. Patients with SCD exhibit a chronic inflammatory state and reduced length and quality of life Interleukin-1 β (IL-1β) is important in acute and chronic diseases; and its single nucleotide polymorphisms (SNP) have been considered as predictors of prognosis in several inflammatory conditions. This study aimed at exploring IL-1β (+3954C/T) SNP as a potential genetic modifier and/or predictor of SCD clinical and laboratory phenotypes.