Tumor-intrinsic kinome landscape of pancreatic cancer reveals new therapeutic approaches.

Effective therapies for pancreatic ductal adenocarcinoma (PDAC) have been largely elusive. Here, we perform Multiplexed kinase Inhibitor Bead Mass Spectrometry on 102 patient derived xenografts derived from 14 unique primary PDAC to define the tumor-intrinsic kinome landscape. Our findings uncover three kinome subgroups making up two tumor-intrinsic kinome subtypes that we call kinotypes.

Treatment with Oral or Inhaled Treprostinil in Patients with Pulmonary Arterial Hypertension and Cardiovascular Comorbidities.

Background: An increasing number of patients with pulmonary arterial hypertension (PAH) have cardiovascular comorbidities. However, the effects of comorbidities on responses to PAH treatment are not well understood.

Research Question: Do cardiovascular comorbidities in patients with PAH influence the efficacy and tolerability of inhaled or oral treprostinil?

Study Design And Methods: All patients from phase 3 studies TRIUMPH (N = 235) and FREEDOM-EV (N = 690) were included in this post hoc analysis and were classified as having 0, ≥1, or ≥2 cardiovascular comorbidities of interest based on patients' medical histories.

Identification of cell-type specificity, trans- and cis-acting functions of plant lincRNAs from single-cell transcriptomes.

Long noncoding RNAs, including intergenic lncRNAs (lincRNAs), play a key role in various biological processes throughout the plant life cycle, and the advent of single-cell RNA sequencing (scRNA-seq) technology has opened up a valuable avenue for scrutinizing the intricate roles of lincRNAs in cellular processes. Here, we identified a new batch of lincRNAs using scRNA-seq data from diverse tissues of plants (rice, Arabidopsis, tomato, and maize). Based on well-annotated single-cell transcriptome atlases, plant lincRNAs were found to possess the same level of cell-type specificity as mRNAs and to be involved in the differentiation of certain cell types based on pseudo-time analysis.

MiRNA Profiling of Areca Nut-Induced Carcinogenesis in Head and Neck Cancer.

Background: While miRNAs are increasingly recognized for their role in tumorigenesis, their involvement in head and neck cancer (HNC) remains insufficiently explored. Additionally, the carcinogenic mechanisms of areca nut, a major habitual carcinogen in Southeast Asia, are not well understood.

Methods And Results: This study adopts a systematic approach to identify miRNA profiles associated with areca nut-induced HNC.

Evaluation of Antibodies for Vascular Smooth Muscle Cell Characterization.

Flow cytometry, paired with fluorescent antibodies, is a popular method for characterizing cell phenotypes. Our laboratory is interested in deriving and characterizing vascular smooth muscle cells from embryonic and induced pluripotent stem cells, one of the few stem cell differentiation methods that remain underdeveloped. In our studies, we found that most commercially available antibodies advertised for smooth muscle cell identification using flow-activated cell scanning (FACS) were, in fact, not able to distinguish between positive and negative controls.

Impacts of Employment Status, Partnership, Cancer Type, and Surgical Treatment on Health-Related Quality of Life in Irradiated Head and Neck Cancer Survivors.

: This study aimed to examine the relationship between health-related quality of life (HRQoL) and sociodemographic and clinical variables in survivors of head and neck cancer (HNC) treated with radiotherapy, with or without surgery. : HRQoL was measured using the functional assessment of cancer therapy-head and neck (FACT-H&N) in a cross-sectional survey involving 150 patients. Of these, 60 had nasopharyngeal cancer (NPC), treated exclusively with radiotherapy, while 90 had oral cavity squamous cell cancer (OSCC), undergoing radical surgery followed by adjuvant radiotherapy.

Assessing the causal relationship between CRP, IL-1α, IL-1β, and IL-6 levels and intervertebral disc degeneration: a two-sample Mendelian randomization study.

Growing research has suggested an association between chronic inflammation and Intervertebral disc degeneration (IVDD), but whether there is a causal effect remains unknown. This study adopted two-sample Mendelian randomization (MR) approach to explore the etiological role of chronic inflammation in IVDD risk. Here, summary statistics for C-reactive protein (CRP), interleukin (IL)-1 , IL-1 , IL-6 expression and IVDD were obtained from genome-wide association studies (GWAS) of European ancestry.

Association between serum estradiol levels and abdominal aortic calcification in postmenopausal woman: a cross-sectional study.

Background: The association between Estradiol (E2) levels and abdominal aortic calcification (AAC) in postmenopausal women remains unclear.

Methods: 614 postmenopausal women from the 2013-2014 NHANES survey cycle were included in this study. The study population was divided into 3 groups according to E2 tertiles: Tertile1 (2.

Racism in Pediatric Serious Illness and Palliative Care: A Scoping Review of Qualitative Research.

Context: Racial disparities in health outcomes have historically impacted Black and Native American children with serious illness, yet little is known about how racism shapes the healthcare experiences of these families. To improve care experiences for this population, we must understand the myriad of ways that racism may impact their experiences with serious illness.

Objectives: 1) To assess the extent to which the experiences of Black and Native American families have been captured in existing serious illness and palliative care literature and 2) explore how experiences of racism uniquely impact this population.

Regulatory roles of transcription factors T-bet and Eomes in group 1 ILCs.

T-bet and Eomes, both T-box transcription factors, have been extensively studied for their critical roles in the differentiation and functional maintenance of various immune cells. In this review, we provide a focused overview of their contributions to the transcriptional activation and differentiation, development, and terminal maturation of natural killer cells and innate lymphoid cell 1 cells. Furthermore, the interplay between T-bet and Eomes in regulating NK cell function, and its subsequent implications for immune responses against infections and tumors, is thoroughly examined.

Retrospect and prospect of genome sequencing.

Investigating plant genomes offers crucial foundational resources for exploring various aspects of plant biology and applications, such as functional genomics and breeding practices. With the development in sequencing and assembly technology, several genomes have been published. In this paper, we reviewed the progress on genome assembly and quality, from the initial draft genomes to the recent high-quality chromosome-level assemblies.

Postoperative Complications.

Surgery under anesthesia poses a significant stress to the body, and postoperative complications occur in up to 20% of cases. An understanding of postoperative complications, including assessment of patients at risk, risk mitigation, early recognition, and evidence-based treatment, is essential to provide high-value health care. Common postoperative complications reviewed in this article include fever, cerebrovascular accident, nausea and vomiting, ileus, and urinary retention, including discussion of pathophysiology, prevention, and treatment.

An osmesl mutant delayed rice leaf senescence through inhibiting cell death by OsBI-1.

Leaf senescence following heading in rice is subject to rigorous regulation, with many of the underlying control mechanisms remaining largely unknown. In this study, we identified a novel gene, OsMESL, which exerts a positive regulatory effect on leaf senescence in rice. The T-DNA insertion mutant known as osmesl and RNA interference plants displayed a phenotype characterized by stay-green after heading.

Age-related wall shear stress changes assessed by vascular vector flow mapping in the carotid arteries of healthy adults: a cross-sectional study.

Background: Wall shear stress (WSS) is related to the pathogenesis of atherosclerosis. WSS is affected by a variety of hemodynamic factors, and there is still a lack of accurate and objective methods for measuring it. This study sought to evaluate hemodynamic changes in WSS, WSS, WSS in the common carotid artery of healthy adults of different ages using vascular vector flow mapping (VFM).

Primary Human Papillomavirus Screening: Women's Perceptions of New Cervical Cancer Screening Recommendations.

Current clinical guidelines recommended primary human papillomavirus (HPV) screening for cervical cancer testing. Previous studies reported patient-level barriers (e.g.

CMTM3 Suppresses Proliferation and Osteogenic Transdifferentiation of C2C12 Myoblasts through p53 Upregulation.

CKLF-like MARVEL transmembrane domain-containing 3 (CMTM3), a member of the CMTM family that is closely related to tumor occurrence and progression, plays crucial roles in the immune system, cardiovascular system, and male reproductive system. Recently, CMTM3 has emerged as a potential target for treating diseases related to bone formation. However, additional studies are needed to understand the mechanisms by which CMTM3 regulates the process of osteogenic differentiation.

Moment-Consistent Contrastive CycleGAN for Cross-Domain Pancreatic Image Segmentation.

CT and MR are currently the most common imaging techniques for pancreatic cancer diagnosis. Accurate segmentation of the pancreas in CT and MR images can provide significant help in the diagnosis and treatment of pancreatic cancer. Traditional supervised segmentation methods require a large number of labeled CT and MR training data, which is usually time-consuming and laborious.

Laryngeal Vibrotactile Stimulation Is Feasible, Acceptable To People With Unexplained Chronic Cough.

Objectives: Unexplained chronic cough (UCC) is common and has significant impacts on quality of life. Ongoing cough can sensitize the larynx, increasing the urge to cough and perpetuating the cycle of chronic cough. Vibrotactile stimulation (VTS) of the larynx is a noninvasive stimulation technique that can modulate laryngeal somatosensory and motor activity.

Fasting alleviates bleomycin-induced lung inflammation and fibrosis via decreased Tregs and monocytes.

Purpose: Idiopathic pulmonary fibrosis (IPF), a chronic and progressively worsening condition characterized by interstitial lung inflammation and fibrosis of unknown etiology, has a grim prognosis. The treatment options for IPF are limited and new therapeutic strategies are urgently needed. Dietary restriction can improve various inflammatory diseases, but its therapeutic effect on bleomycin (BLM)-induced pulmonary fibrosis mouse model remains unclear.