A rare case of concurrent JAK2V617F-positive essential thrombocythemia, multiple myeloma, and colorectal adenocarcinoma.

Multiple myeloma (MM), essential thrombocythemia (ET), and colorectal adenocarcinoma (CA) are three distinct diseases. The co-occurrence of MM, ET, and CA in a single patient is exceedingly rare. Our study presents a remarkable case involving a 75-year-old patient who was simultaneously diagnosed with these three diseases.

Molecular, clinical, and prognostic implications of RAS pathway alterations in adult acute myeloid leukemia.

Alterations in the RAS pathway underscore the pathogenic complexity of acute myeloid leukemia (AML), yet the full spectrum, including , , , , and , remains to be fully elucidated. In this retrospective study of 735 adult AML patients, the incidence of RAS pathway alterations was 32.4%, each with distinct clinical characteristics.

Identification of t(X;1)(q28;q21) generating a novel GATAD2B::MTCP1 gene fusion in CMML and its persistence during progression to AML.

Objective: Hematological malignancies often involve chromosomal translocations and fusion genes that drive disease progression. While is well-known in T-cell prolymphocytic leukemia (T-PLL), its role in myeloid neoplasms is less understood. This report presents the first identification of the t(X;1)(q28;q21) translocation leading to the fusion in acute myeloid leukemia (AML) transformed from chronic myelomonocytic leukemia (CMML).

[Spatiotemporal Changes and Driving Force Analysis of Vegetation Cover in the Urban Belt Along the Yellow River in Ningxia].

The urban belt along the Yellow River in Ningxia, located in the middle and upper reaches of the Yellow River, serves as the population and economic center of Ningxia. Quantitatively analyzing the spatiotemporal distribution characteristics of the fraction of vegetation cover （FVC） in this region and its driving factors is of great significance for promoting ecological protection and the construction of a leading area for high-quality development in the Yellow River Basin. In this study, Landsat satellite remote sensing data were utilized to derive the vegetation cover from 2001 to 2020 in the cities along the Yellow River in Ningxia using a pixel-based binary model.

Effective Treatment with Venetoclax and Hypomethylating Agents for the Coexistence of Multiple Myeloma and Acute Myeloid Leukemia: A Case Report and Literature Review.

Objective: Multiple myeloma (MM) and Acute myeloid leukemia (AML) are distinct hematologic malignancies originating from different cell lineages. Their coexistence is extremely rare, and current treatment approaches are even more so. Therefore, exploring the clinical features of their coexistence and the promising treatment strategy is worthwhile.

The effect of balint practice on reducing stress, anxiety and depression levels of psychiatric nurses and improving empathy level.

Objective: To explore the effect of Balint Group in improving stress, negative mood and empathy of psychiatric nurses.

Method: In March 2022-March 2023, 150 psychiatric nurses from four hospitals in Lanzhou were selected for the study, randomly grouped into experimental group and control groups (75 per group), the experimental group participated the Balint Group activities biweekly, the control group only attended mental health knowledge lectures. Job stress, negative emotion and empathy of the two groups before and after the intervention were evaluated and compared by using job stressor Scale, coping style Assessment Scale, self-assessment scale for depression, self-assessment Scale for anxiety and Jefferson Empathy Scale.

Efficacy of non-invasive brain stimulation combined with antidepressant medications for depression: a systematic review and meta-analysis of randomized controlled trials.

Background: Antidepressants, noninvasive brain stimulation (NIBS), and their combination are commonly used in routine clinical practice. Nevertheless, there is a continuous dispute regarding whether the effectiveness of NIBS in combination with antidepressants exceeds that of antidepressants alone. This meta-analysis aimed to evaluate the existing evidence and draw a definitive conclusion on this issue.

Accumulation and glucocorticoid signaling suppression by four emerging perfluoroethercarboxylic acids based on animal exposure and cell testing.

Various perfluoroethercarboxylic acids (PFECA) have emerged as next-generation replacements of legacy per- and polyfluoroalkyl substances (PFAS). However, there is a paucity of information regarding their bioaccumulation ability and hazard characterization. Here, we explored the accumulation and hepatotoxicity of four PFECA compounds (HFPO-DA, HFPO-TA, PFO4DA, and PFO5DoDA) in comparison to perfluorooctanoic acid (PFOA) after chronic low-dose exposure in mice.

Environmentally relevant concentrations of fipronil selectively disrupt venous vessel development in zebrafish embryos/larvae.

The pesticide fipronil is widely dispersed in aquatic environments and frequently detected in the general population. Although the adverse effects on embryonic growth by fipronil exposure have been extensively documented, the early responses for its developmental toxicity are largely unknown. In the present study, we explored the sensitive targets of fipronil, focusing on vascular injury using zebrafish embryos/larvae and cultured human endothelial cells.

Molecular characterization and prognosis of mutant TP53 acute myeloid leukemia and myelodysplastic syndrome with excess blasts.

Introduction: Myeloid tumors typically harbor TP53 mutations, which are linked to a dismal prognosis. There are fewer studies on whether TP53-mutated acute myeloid leukemia (AML) and myelodysplastic syndrome with excess blasts (MDS-EB) differ in molecular characteristics and should be considered as separate entities.

Methods: Between January 2016 and December 2021, a retrospective analysis was done on a total of 73 newly diagnosed AML patients and 61 MDS-EB patients from the first affiliated hospital of Soochow University.

PFO5DoDA disrupts hepatic homeostasis primarily through glucocorticoid signaling inhibition.

Legacy per- and polyfluoroalkyl substances (PFASs) are a worldwide health concern due to their potential bioaccumulation and toxicity in humans. A variety of perfluoroether carboxylic acids (PFECAs) have been developed as next-generation replacements of legacy PFASs. However, information regarding their possible environmental and human health risks is limited.

Clinical characteristics and prognostic analysis of acute myeloid leukemia patients with PTPN11 mutations.

Objectives: Little is known about the clinical impact of germline/somatic mutations of PTPN11 in acute leukemia. The aim of this study was to investigate the clinical characteristics and prognostic impact of PTPN11 mutations in patients with acute myeloid leukemia (AML).

Methods: Seventy-four patients with PTPN11 mutation-positive AML treated at our institution were enrolled in this study.

An investigation of the incidence of post-traumatic stress disorder, turnover intention and psychological resilience among medical staff in a public hospital in China during the outbreak of the omicron variant in the COVID-19 pandemic in 2022.

Objective: To investigate the incidence of post-traumatic stress disorder (PTSD), turnover intention and psychological resilience of medical staff during the Outbreak of the Omicron Variant in the COVID-19 pandemic in 2022 and to provide a basis for adopting relevant psychological interventions to reduce medical staff turnover.

Methods: Using the PTSD Checklist-Civilian Version (PCL-C) and a total score ranging from 17 to 85 points, a total score ≥ 38 indicates significant PTSD symptoms and a diagnosis of PTSD. The Chinese version of the Turnover Intention Scale (TIS) has a total score of 6 to 24 points; the higher the score, the stronger the turnover intention.

Psychological status of patients with amputation injury and effects of psychological interventions based on magnetic resonance imaging and X-ray characteristics.

Background: To explore the psychological status of patients with amputation injury and to evaluate the effects of psychological interventions based on magnetic resonance imaging (MRI) and X-ray characteristics.

Methods: Two hundred patients admitted from June 2016 to May 2019 were randomly assigned into control and observation groups (n=100). Routine care was performed for both groups, based on which observation group was given psychological interventions.

AGTR2, One Possible Novel Key Gene for the Entry of SARS-CoV-2 Into Human Cells.

Recently, it was confirmed that ACE2 is the receptor of SARS-CoV-2, the pathogen causing the recent outbreak of severe pneumonia around the world. It is confused that ACE2 is widely expressed across a variety of organs and is expressed moderately but not highly in lung, which, however, is the major infected organ. Therefore, we hypothesized that there could be some other genes playing key roles in the entry of SARS-CoV-2 into human cells.

Bioactivities of serotonin transporter mediate antidepressant effects of Acorus tatarinowii Schott.

Ethnopharmacological Relevance: Acrorus tatarinowii Schott has been widely used in the treatments of neuropsychiatric and digestive disorders in clinical practices of traditional Chinese medicine for thousands of years. Both clinical and preclinical studies demonstrated antidepressant effects of A. tatarinowii.

Evaluation of Daphne genkwa diterpenes: fingerprint and quantitative analysis by high performance liquid chromatography.

Daphne genkwa contains a novel class of anticancer diterpene esters that inhibit DNA topoisomerase I. Fingerprint and quantitative analysis by HPLC were performed in order to characterise and evaluate D. genkwa.

Preparation of yuanhuacine and relative daphne diterpene esters from Daphne genkwa and structure-activity relationship of potent inhibitory activity against DNA topoisomerase I.

Two new daphne diterpene esters Yuanhuajine (2) and Yuanhuagine (4), together with three known daphne diterpene esters yuanhuacine (1), yuanhuadine (3), and yuanhuapine (5), were isolated and identified from Daphne genkwa, a traditional Chinese medicine. Their structures were elucidated by a combination of UV, IR, MS and NMR ((1)H NMR, (13)C NMR, HSQC, and HMBC) spectra. In order to explore the structure-activity relationship, three compounds 6, 7, and 8 were prepared as three derivatives of 1.