Imbalance of bladder neurohomeostasis by Myosin 5a aggravates diabetic cystopathy.

Background: Diabetic cystopathy (DCP) is linked to bladder nerve conduction disorders, with diabetes-induced neuropathy impairing nerve signal transmission and causing bladder dysfunction. Myosin 5a, vital for neuronal transport, has been linked to neurological disorders, though its role in DCP remains unclear. The objective of this study was to investigate whether Myosin 5a plays a potential regulatory role in Diabetic Cystopathy.

Neurobiological Mechanisms of Ketamine Use, its Addiction, and Withdrawal: A Mini Review.

Ketamine, a substance used for anesthesia and known for inducing dissociation, can lead to addiction and the development of severe withdrawal symptoms. Ketamine alters brain networks before affecting somesthetic sensation. Ketamine abuse was especially prevalent in East and Southeast Asia, and its popularity has continued to expand globally in recent decades.

Reduced-dose chemotherapy followed by blinatumomab for newly diagnosed philadelphia chromosome-negative B-cell precursor acute lymphoblastic leukemia: a propensity-matched comparison with hyper-CVAD.

Background: Philadelphia chromosome-negative B-cell acute lymphoblastic leukemia (Ph-negative BCP-ALL) accounts for a significant portion of adult cases. Blinatumomab, a bispecific T-cell engager, has shown efficacy in relapsed or refractory BCP-ALL, but its role in induction therapy with reduced-dose chemotherapy is being explored.

Methods: In this retrospective study, 35 newly diagnosed Ph-negative BCP-ALL patients received reduced-dose chemotherapy followed by two weeks of blinatumomab (RDC-Blinatumomab-2W) as part of our previous clinical trial.

Diabetes distress, depression, and future glycemic control among adolescents with type 1 diabetes.

Objectives: Increased diabetes distress and depression in adolescents with type 1 diabetes (T1D) are associated with poor glycemic control but it is not known whether they predict future glycemic control.

Methods: Patient Health Questionnaire (PHQ-9) and Problem Areas in Diabetes-Teen version (PAID-T) scores were given to 275 adolescents (age 13-17 years) with T1D. Robust rank order multivariate regression analysis was used to assess how age, duration of diabetes diagnosis, HbA1C at screen, PHQ-9 score, PAID-T screen, and insurance status predicted HbA1C at 1, 2, and 3 years after, and the changes in HbA1C over time.

Prediction of survival in acute myeloid leukemia patients by extracellular to intracellular water ratio and sarcopenia: development and validation of a novel nomogram.

Acute myeloid leukemia (AML) commonly affects the elderly with a poor prognosis. Body water composition analysis provides a new perspective for biomedical research. This study aims to develop and validate a simple nomogram for predicting overall survival (OS) in AML survivors.

An effective drug-free hydrogel for accelerating the whole healing process of bacteria-infected wounds.

Wound healing is a dynamic and complex process involving hemostasis, inflammation, fibroblast proliferation, and tissue remodeling. This process is highly susceptible to bacterial infection, which often leads to impaired and delayed wound repair. While antibiotic therapy remains the primary clinical approach for treating bacteria-infected wounds, its widespread use poses a significant risk of developing bacterial resistance.

Identification of the Wnt signal peptide that directs secretion on extracellular vesicles.

Wnt proteins are hydrophobic glycoproteins that are nevertheless capable of long-range signaling. We found that Wnt7a is secreted long distance on the surface of extracellular vesicles (EVs) following muscle injury. We defined a signal peptide region in Wnts required for secretion on EVs, termed exosome-binding peptide (EBP).

[Clinical Characteristics and Prognostic Relevance of Co-Mutated Genes in Acute Myeloid Leukemia Patients with Mutations].

Objective: To investigate the clinical characteristics and influence of co-mutated gene on acute myeloid leukemia patients (AML) with FMS-like tyrosine kinase-3 () mutations.

Methods: A total of 273 AML patients were enrolled, and the co-mutation gene data of the patients were collected to further analyze the prognosis of the patients. and other common mutations were quantified by PCR amplification products direct sequencing and second-generation sequencing (NGS).

Deep learning reconstruction for lumbar spine MRI acceleration: a prospective study.

Background: We compared magnetic resonance imaging (MRI) turbo spin-echo images reconstructed using a deep learning technique (TSE-DL) with standard turbo spin-echo (TSE-SD) images of the lumbar spine regarding image quality and detection performance of common degenerative pathologies.

Methods: This prospective, single-center study included 31 patients (15 males and 16 females; aged 51 ± 16 years (mean ± standard deviation)) who underwent lumbar spine exams with both TSE-SD and TSE-DL acquisitions for degenerative spine diseases. Images were analyzed by two radiologists and assessed for qualitative image quality using a 4-point Likert scale, quantitative signal-to-noise ratio (SNR) of anatomic landmarks, and detection of common pathologies.

Identification of cell surface markers for acute myeloid leukemia prognosis based on multi-model analysis.

Given the extremely high inter-patient heterogeneity of acute myeloid leukemia (AML), the identification of biomarkers for prognostic assessment and therapeutic guidance is critical. Cell surface markers (CSMs) have been shown to play an important role in AML leukemogenesis and progression. In the current study, we evaluated the prognostic potential of all human CSMs in 130 AML patients from The Cancer Genome Atlas (TCGA) based on differential gene expression analysis and univariable Cox proportional hazards regression analysis.

BCMA-CD19 compound CAR T cells for systemic lupus erythematosus: a phase 1 open-label clinical trial.

Objectives: This study aims to evaluate the safety and efficacy of BCMA-CD19 compound chimeric antigen receptor T cells (cCAR) to dual reset the humoral and B cell immune system in patients with systemic lupus erythematosus (SLE) with lupus nephritis (LN).

Methods: This is a single-arm open-label multicentre phase 1 study of BCMA and CD19-directed cCAR in patients suffering from SLE/LN with autoantibodies produced by B cells and plasma/long-lived plasma cells. In this clinical trial, we sequentially assigned biopsy-confirmed (classes III-V) LN patients to receive 3×10 cCAR cells/kg postcessation of all SLE medications and conditioning.

Dynamic Single-Cell RNA-Seq reveals mechanism of Selinexor-Resistance in Chronic myeloid leukemia.

Chronic myeloid leukemia (CML) is a type of hematologic malignancies caused by BCR-ABL chimeric oncogene. Resistance to tyrosine kinase inhibitors (TKIs) leads to the progression of CML into advanced stages. Selinexor is a small molecule inhibitor that targets a nuclear transporter called Exportin 1.

Clinical prognostic value of different NPM1 mutations in acute myeloid leukemia patients.

Background: Acute myeloid leukemia (AML) patients with various nucleophosmin 1 (NPM1) mutations are controversial in the prognosis. This study aimed to investigate the prognosis of patients according to types of NPM1 mutations (NPM1).

Methods: Bone marrow samples of 528 patients newly diagnosed with AML, were collected for morphology, immunology, cytogenetics, and molecular biology examinations.

sp. nov., a halotolerant actinobacterium with antimicrobial activity.

A novel Gram-staining-positive actinobacterium with antimicrobial activity, designated CFH 90308, was isolated from the sediment of a salt lake in Yuncheng, Shanxi, south-western China. The isolate exhibited the highest 16S rRNA gene sequence similarities to G72, NBRC 15708 and S3-E (98.5, 98.

Voxel-Wise Fusion of 3T and 7T Diffusion MRI Data to Extract more Accurate Fiber Orientations.

While 7T diffusion magnetic resonance imaging (dMRI) has high spatial resolution, its diffusion imaging quality is usually affected by signal loss due to B1 inhomogeneity, T2 decay, susceptibility, and chemical shift. In contrast, 3T dMRI has relative higher diffusion angular resolution, but lower spatial resolution. Combination of 3T and 7T dMRI, thus, may provide more detailed and accurate information about the voxel-wise fiber orientations to better understand the structural brain connectivity.

Effect of low skeletal muscle mass on NK cells in patients with acute myeloid leukemia and its correlation with prognosis.

The objective of this study was to analyze the correlation between skeletal muscle mass and the distribution of peripheral blood lymphocytes and natural killer (NK) cells, as well as their impact on prognosis in patients with acute myeloid leukemia (AML). A retrospective analysis was conducted on 211 newly diagnosed AML patients, evaluating skeletal muscle index (SMI), NK cell proportion, and absolute value, along with relevant clinical data. Linear regression and Spearman's correlation coefficient were used to assess the relationship between various indicators and SMI, followed by multiple linear regression for further modeling.

Hsa_circ_0081065 exacerbates IH-induced EndMT via regulating miR-665/HIF-1α signal axis and HIF-1α nuclear translocation.

CircRNAs play an important role in various physiological and pathological biological processes. Despite their widespread involvement, the function of circRNAs in intermittent hypoxia (IH) remain incompletely understood. This study aims to clarify the molecular mechanism of it in IH.

Changes and clinical significance of serum MMP-9, TIMP-1, COX-2, and immune levels in patients with asthma.

Objective: To detect serum metalloproteinase-9 (MMP-9), tissue inhibitor of metalloproteinases (TIMP-1), cyclooxygenase-2 (COX-2), and T helper cells 1-T helper cells 2 (Th1-Th2) levels in asthma patients and assess their clinical significance.

Methods: A total of 72 patients experiencing acute asthma (acute group), 66 stable asthma patients (stable group), and 60 healthy volunteers (control group) were included in this study. The levels of TIMP-1, COX-2, and Th1-Th2 in patients with acute asthma were measured following treatment with budesonide aerosol inhalation.

Retracted: Resveratrol Derivative, Trans-3, 5, 4'-Trimethoxystilbene, Prevents the Developing of Atherosclerotic Lesions and Attenuates Cholesterol Accumulation in Macrophage Foam Cells.

Mol. Nutr. Food Res.