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PubMed1997

Autosomal dominant hypophosphatemic rickets is linked to chromosome 12p13.

Autosomal dominant hypophosphatemic rickets (ADHR) is an inherited disorder of isolated renal phosphate wasting, the pathogenesis of which is unknown. We performed a genome-wide linkage study in a large kindred to determine the chromosome location of the ADHR gene. Two-point LOD scores indicate that the gene is linked to the markers D12S314 [Z(theta) = 3.15 at theta = 0.0], vWf [Z(theta) = 5.32 at theta = 0.0], and CD4 [Z(theta) = 3.53 at theta = 0.0]. Moreover, multilocus analysis indicates that the ADHR gene locus is located on chromosome 12p13 in the 18-cM interval between the flanking markers D12S100 and D12S397. These data are the first to establish a chromosomal location for the ADHR locus and to provide a framework map to further localize the gene. Such studies will permit ultimate identification of the ADHR gene and provide further insight into phosphate homeostasis.

Chromosomes, Human, Pair 12↗

PubMed2026

Targeting RELA and STAT3 regulates TNFRSF10A-mediated apoptosis in a novel apoptosis-based prognostic model for clear cell renal cell carcinoma.

BACKGROUND: Clear cell renal cell carcinoma (ccRCC) is the most common subtype of renal malignancy and remains a major cause of cancer-related mortality worldwide. Although advances in surgery, targeted therapy, and immunotherapy have improved outcomes for patients, reliable biomarkers for predicting prognosis remain limited. Therefore, robust gene-based prognostic models are urgently needed to improve risk stratification and guide individualized treatment strategies. METHODS: We developed a novel prognostic model integrating apoptosis and immune - related genes (AIRGs) to predict overall survival (OS) in patients with ccRCC. RESULT: Using Gene Set Enrichment Analysis (GSEA) combined with least absolute shrinkage and selection operator (LASSO) Cox regression, we identified 7 key prognostic genes, namely, CCR4, TNFRSF10A, TEK, TGFA, CD14, IFITM1, and SEMA3G, that collectively demonstrated strong predictive performance in TCGA cohort with c-index = 0.711. Functional enrichment analyses revealed that apoptosis, immune regulation, and multiple oncogenic signaling pathways were significantly associated with the risk score, highlighting the critical role of the tumor microenvironment in ccRCC progression. Transcription factor binding analysis based on the JASPAR database suggested that RELA and STAT3 with scores of 0.829 and 0.951, respectively are potential upstream regulators within the prognostic network, particularly influencing TNFRSF10A expression. External validation using the International Cancer Genome Consortium (ICGC) dataset confirmed the robustness of the prognostic model with c-index = 0.612 Furthermore, in vitro experiments demonstrated that RELA and STAT3 regulate TNFRSF10A-mediated apoptotic signaling in ccRCC cells, providing mechanistic support for the bioinformatic findings. CONCLUSION: This study establishes a biologically informed and clinically relevant prognostic framework for ccRCC. Our findings highlight the therapeutic potential of targeting the RELA/STAT3-TNFRSF10A axis and contribute to the advancement of precision medicine in ccRCC.

Humans↗

PubMed1990

Loneliness and coping among tertiary-level adult cancer patients in the home.

This exploratory study measured the degree of loneliness experienced by adult cancer patients. All were in the initial phases of the illness, that is, currently receiving treatment consisting of either chemotherapy or radiation therapy on an outpatient basis and/or recuperating from surgery in the home setting. All were within 100 days of initial diagnosis of cancer. The UCLA Loneliness Scale by Peplau was used in measuring loneliness. In addition, the coping methods of this same group of patients were examined using the Jalowiec Coping Scale to determine predominant methods of coping with the situational crisis imposed by cancer diagnosis and treatment. The instruments were administered in the home or in an outpatient setting and patients were accessed through cancer treatment centers and from oncologists in the southern Illinois area. The study was conducted to determine the prevalence of loneliness, to identify predominant coping methods, and to discern the relationship, if any, between coping methods employed and the degree of loneliness reported by the adult cancer patients. The conceptual framework chosen for the study was taken from the work of Lazarus and Jalowiec with regard to coping; the work of Peplau, Russell, and Cutrone on loneliness formed the conceptual basis for the portion of the study regarding that dimension. A total of 41 cancer patients were surveyed--21 were male and 20 were female. The median age was 60 years, and the mean educational level was 10.5 years. There were significant differences found between loneliness scores by age categories and by marital status, as well as a relationship between membership in organizations and loneliness scores. There were significant relationships found between coping methods (confrontive, emotive, palliative) employed and the degree of loneliness experienced by these cancer patients. Coping methods were also ranked by frequency of use, and interesting patterns emerged--especially noteworthy were group findings regarding most- versus least-preferred methods. Based on the sample results of this small study, a profile of vulnerability emerges for the adult cancer patient within 100 days of diagnosis. Nursing interventions aimed at alleviating loneliness and facilitating positive coping are indicated, as well as the need for continued study with an expanded population.

Adaptation, Psychological↗

PubMed1993

Mapping of a gene for familial juvenile nephronophthisis: refining the map and defining flanking markers on chromosome 2. APN Study Group.

Familial juvenile nephronophthisis (NPH) is an autosomal recessive kidney disease that leads to end-stage renal failure in adolescence and is associated with the formation of cysts at the cortico-medullary junction of the kidneys. NPH is responsible for about 15% of end-stage renal disease in children, as shown by Kleinknecht and Habib. NPH in combination with autosomal recessive retinitis pigmentosa is known as the Senior-Løken syndrome (SLS) and exhibits renal pathology that is identical to NPH. We had excluded 40% of the human genome from linkage with a disease locus for NPH or SLS when Antignac et al. first demonstrated linkage for an NPH locus on chromosome 2. We present confirmation of linkage of an NPH locus to microsatellite markers on chromosome 2 in nine families with NPH. By linkage analysis with marker AFM262xb5 at locus D2S176, a maximum lod score of 5.05 at a theta max = .03 was obtained. In a large NPH family that yielded at D2S176 a maximum lod score of 2.66 at theta max = .0, markers AFM172xc3 and AFM016yc5, representing loci D2S135 and D2S110, respectively, were identified as flanking markers, thereby defining the interval for an NPH locus to a region of approximately 15 cM. Furthermore, the cytogenetic assignment of the NPH region was specified to 2p12-(2q13 or adjacent bands) by calculation of linkage between these flanking markers and markers with known unique cytogenetic assignment. The refined map may serve as a genetic framework for additional genetic and physical mapping of the region.

Chromosome Mapping↗

PubMed2004

Efficacy of directly observed treatment of HIV infection: experience in AIDS welfare homes.

With the objective of analyzing the efficacy of directly observed treatment (DOT) of HIV infection in the management of severely immunodepressed patients, this method was examined in individuals cared for in two social welfare facilities for HIV-infected persons and compared to self-administered therapy in outpatients. Forty-seven patients with registered HIV infection, stage C, were assigned to DOT for 9 months, the majority of whom had previously received antiretroviral therapy. A group of 51 HIV-infected outpatients, who attended day clinics attached to the reference hospitals, served as a comparison group. Together with increases in weight (9.2+/-7.5 kg) and Karnofsky scores (16.9+/-12.2) in the DOT group, a significant improvement of surrogate markers, such as CD4+ T-cell counts (increase in DOT group, 113.4+/-151.0 cells/microl; control group, -2.8+/-114.1 cells/microl; P<0.001) and HIV load (decrease in DOT group, -1.7+/-2.3 log10 copies/ml; control group, -0.4+/-1.5 log10 copies/ml; P<0.01) was detected in the DOT group. Morbidity and mortality were similar in both groups. The results indicate that such welfare facilities provide a useful framework not only for social objectives but also for healthcare purposes.

Acquired Immunodeficiency Syndrome↗

PubMed2004

Predictive models for protein crystallization.

Crystallization of proteins is a nontrivial task, and despite the substantial efforts in robotic automation, crystallization screening is still largely based on trial-and-error sampling of a limited subset of suitable reagents and experimental parameters. Funding of high throughput crystallography pilot projects through the NIH Protein Structure Initiative provides the opportunity to collect crystallization data in a comprehensive and statistically valid form. Data mining and machine learning algorithms thus have the potential to deliver predictive models for protein crystallization. However, the underlying complex physical reality of crystallization, combined with a generally ill-defined and sparsely populated sampling space, and inconsistent scoring and annotation make the development of predictive models non-trivial. We discuss the conceptual problems, and review strengths and limitations of current approaches towards crystallization prediction, emphasizing the importance of comprehensive and valid sampling protocols. In view of limited overlap in techniques and sampling parameters between the publicly funded high throughput crystallography initiatives, exchange of information and standardization should be encouraged, aiming to effectively integrate data mining and machine learning efforts into a comprehensive predictive framework for protein crystallization. Similar experimental design and knowledge discovery strategies should be applied to valid analysis and prediction of protein expression, solubilization, and purification, as well as crystal handling and cryo-protection.

Bayes Theorem↗

PubMed2001

New insights into the pathophysiology of primary acquired dacryostenosis.

OBJECTIVE: To obtain new insights into the pathophysiology of primary acquired dacryostenosis. DESIGN: Comparative autopsy tissue study with histopathologic correlations. MATERIALS: Tissue specimens from the human nasolacrimal ducts of 36 patients undergoing endonasal dacryocystorhinostomy within a framework of primary acquired dacryostenosis were analyzed by histologic studies and electron microscopic examination. Six lacrimal systems of body donors served as controls. TESTING: One group of tissue specimens from each lacrimal system was prepared and processed with paraffin, sectioned, stained by different methods, and finally examined by light microscopy. The other group was processed with araldite after preparation, sectioned semithin and ultrathin, and examined by transmission electron microscopy. MAIN OUTCOME MEASURES: The degree of dacryostenosis was scored in each tissue specimen by grading the histologic sections as mild (active chronic inflammation), moderate (proliferative sclerotic forms of chronic fibrosis), or severe (total subepithelial fibrosis). RESULTS: Of 36 patients with epiphora, 13 had functional obstruction with a patent lacrimal system on syringing; in 23 cases, the lacrimal passage was completely obstructed. Different pathologic stages correlating to duration of symptoms were found ranging from active chronic inflammation to proliferative sclerotic forms and total subepithelial fibrosis. CONCLUSIONS: Descending inflammation from the eye or ascending inflammation from the nose initiates swelling of the mucous membrane, remodeling of the helical arrangement of connective tissue fibers, malfunctions in the subepithelial cavernous body with reactive hyperemia, and temporary occlusion of the lacrimal passage. In the follow-up, repeated isolated occurrence of dacryocystitis leads to structural epithelial and subepithelial changes, which may lead either to a total fibrous closure of the lumen of the efferent tear duct or to a nonfunctional segment in the lacrimal passage that is manifest on syringing.

Adolescent↗

PubMed2026

Immersive virtual reality-assisted anatomy training improves endotracheal intubation performance in simulation: a randomized controlled trial among Chinese non-anesthesiology residents.

INTRODUCTION: This study aimed to compare immersive virtual reality (IVR)-assisted versus conventional anatomy training for teaching endotracheal intubation (ETI) to novice non-anesthesiology residents enrolled in China's Standardized Residency Training program. METHODS: A total of 90 non-anesthesiology residents without prior ETI experience were randomly assigned to either an IVR group receiving IVR-assisted anatomy training (n = 45) or a control group receiving conventional anatomy training (n = 45). All participants underwent a standardized teaching protocol. The primary endpoint was residents' ETI performance on a simulator, assessed using both the Global Rating Scale (GRS) and a task-specific checklist. The secondary endpoints included changes in written multiple-choice question (MCQ) scores and residents' evaluations of the course. RESULTS: In practical ETI assessments on a manikin, the IVR group achieved significantly higher scores on the task-specific checklist than the control group (90.34 ± 2.89 vs. 87.20 ± 3.29; p < 0.001), whereas GRS scores were comparable between groups. Both groups showed significant post-training improvement in knowledge scores (p < 0.001), with the IVR group showing a greater gain in theoretical knowledge (54.0% vs. 36.3%; p < 0.001). Participants in the IVR group also expressed a stronger preference for their training method (80.8%) and reported higher levels of motivation, confidence, and enjoyment (all p < 0.05). CONCLUSION: IVR-assisted anatomy training enhances the effectiveness of ETI training for novice non-anesthesiology residents, offering an interactive, engaging, and reproducible approach within China's Standardized Residency Training framework.

Humans↗

PubMed2003

Automatic-controlled information processing and error detection in a simulated pharmacy-verification task.

The relationships between attentional variables and information-processing demands of pharmacy dispensing tasks that contribute to difficulties in cognitive performance are not well-known. In the present study, a psychological approach to medical dispensing errors, the cognitive-systems performance model of Grasha, was employed to evaluate the contributions of individual differences in attention and alterations in visual task information on simulated pharmacy-verification performance, perceived workload, and self-reported stress. 73 college-age volunteers completed a pretest battery containing psychological measures of automatic and controlled information processing, and one-week later spent 265 min. completing the end visual-inspection process for 200 simulated prescriptions, 27% of which contained artificially inserted errors. Evidence suggesting that both automatic and controlled processes underlie performance of a simulated pharmacy-verification task was obtained. Individual differences in controlled information processing were mildly predictive of detection accuracy, while contrary to expectations, automatic processing scores did not produce significant relationships. Detection associated with experimental alterations in font size (12-pt. vs 6-pt.) of critical prescription label information was partially in line with expectations from the cognitive-systems performance model, while additional visual enhancements via a magnification/illumination device yielded mixed results. Finally, reports of perceived workload (NASA Task Load Index) and specific patterns of self-reported stress (Dundee Stress State Questionnaire) were consistent with a three-tier behavioral framework offered recently by Matthews, Davies, Westerman, and Stammers for predicting behaviors along the automatic-controlled continuum.

Adult↗

PubMed2026

Potential mitochondria-associated pathogenic genes in sepsis: a multi-omics Mendelian randomization study.

BACKGROUND: Mitochondrial dysfunction has been implicated in the pathophysiology of sepsis. However, human genetic evidence linking mitochondria-related genes to sepsis susceptibility remains limited. This study aimed to identify mitochondria-related genes associated with sepsis risk using a multi-omics Mendelian randomization framework. METHODS: Summary-data-based Mendelian randomization (SMR) was applied using sepsis genome-wide association study (GWAS) summary statistics from the UK Biobank and FinnGen databases. Expression, methylation, single-cell, and protein quantitative trait loci (QTLs) were used as genetic instruments. Colocalization analyses were conducted to evaluate whether SMR associations were driven by shared genetic variants. Expression of prioritized candidate genes was further examined in clinical septic samples, and correlations with disease severity (SOFA scores) were assessed. RESULTS: SMR analysis prioritized 13 mitochondria-related genes associated with sepsis risk. Immune cell-specific eQTL analysis suggested that genetically predicted SURF1 expression in memory B cells and naïve T cells was associated with sepsis risk. Differential expression of 12 candidate genes was confirmed in septic patients by qPCR, and PPOX expression showed a negative correlation with SOFA scores. Integration of mQTL and eQTL data supported a regulatory relationship between methylation at cg06661924 and AK4 expression. Increased genetically predicted AK4 expression was associated with higher sepsis risk (OR = 1.21, 95% CI 1.02-1.42). Protein-level analysis identified DUT as a potential sepsis-associated candidate, with consistent evidence across streptococcal and pneumococcal septicemia subtypes. Subtype analyses also suggested heterogeneous genetic signals across different sepsis subtypes. CONCLUSION: This study prioritized several mitochondria-related genes associated with sepsis susceptibility based on human genetic evidence. These findings provide candidate targets for further mechanistic and translational investigation.

Humans↗

PubMed2026

Multi-omics evidence reveals robust airborne-human resistome connectivity driven by high-risk ARGs and mediated by Staphylococcus.

Airborne microbiomes are considered an important source of human antimicrobial resistance (AMR) exposure, yet multi-omics evidence linking airborne and human nasal resistomes remains limited. Here, we integrated metagenomic sequencing and whole-genome sequencing of antibiotic-resistant Staphylococcus isolates to investigate the connectivity between air and human nasal resistomes in dairy farm environments. Metagenomic taxonomic profiling showed that Staphylococcus was prominent in total suspended particles (TSP) and consistently detected across all samples. Among environmental reservoirs, TSP resistomes exhibited the strongest similarity to human nasal resistomes. This connectivity was supported by multiple lines of evidence, including highly similar resistome profiles, extensive homologous antibiotic resistance gene (ARG) pairs, strain-level similarity of resistant Staphylococcus isolates, and conserved mobile ARG genetic contexts. Notably, this connectivity was primarily driven by high-risk ARGs, while Staphylococcus was frequently associated with mobile ARGs and represented the only shared pathogenic genomes carrying both ARGs and virulence factor genes between airborne and nasal samples. Although lower ARG diversity, nasal resistomes exhibited higher ARG burden, risk scores, antibiotic-resistant bacterial genome abundance, and prevalence of resistant Staphylococcus. Occupational exposure further increased total and high-risk ARG burdens among farm workers. Together, these findings indicate that TSP can serve as an important route of occupational AMR exposure, with high-risk ARGs and Staphylococcus contributing to connectivity between airborne and nasal resistomes. Incorporating the host microbiome may therefore provide a more complete assessment of human-associated AMR exposure within a One Health framework.

Airborneresistome↗

PubMed1991

Teachers' conceptualization of pupil control in elementary school physical education.

Management of conduct has been considered the most important problem facing schools in America during 16 of the last 20 years (Gallup, 1988). Yet little is known about specific techniques teachers use to achieve pupil control in physical education. One purpose of this work is to describe the development of a conceptual framework for pupil control techniques. The framework was derived from 64 live observations and audiotapes of elementary school physical education lessons. A second purpose is to describe how teachers may potentially foster pupil self-control. Data were reduced through analytic induction, constant comparison, and topological analysis. The investigator placed 23 categories into three classifications as perceived by teachers: anticipatory, tutorial, and punitive. Teachers confirmed frequency of using techniques during interviews and on surveys. Intraobserver agreement tests yielded 88% for distinguishing among categories. Interobserver scores ranged from 83 to 86% agreement. Categories may serve to increase teachers' repertoire of control techniques in accordance with their ideological beliefs. For teachers in this study, facilitating self-control involves (a) selecting tutorial control techniques, (b) using indirect forms of techniques, and (c) conveying reasons for using techniques.

Adult↗

PubMed2000

Evaluation of error in medicine: application of a public health model.

A case of a chest tube placed on the wrong side during a trauma resuscitation in the emergency department is presented as an example of medical injury. Two traditional models, the legal model and the managerial model, are described and their application to medical injury discussed. A new public health model is then applied to the case example as a more effective way to address medical injury. The public health model addresses the injury event rather than the error itself using Haddon's matrix as a framework. Pre-event, event, and post-event phases are examined to find the weakest link, where intervention has the highest likelihood of successfully preventing future injuries.

Accidents, Traffic↗

PubMed1990

Gonadotrophin-releasing hormone agonist treatment of central precocious puberty: an analysis of growth data in a developmental context.

Growth and skeletal maturation was assessed in 83 girls with central precocious puberty (CPP) during pituitary-gonadal suppression induced by treatment with a gonadotrophin-releasing hormone agonist (GnRHa). The mean pretreatment chronological age (CA) was 6.3 years and the mean bone age (BA) was 10.6 years. During the suppression of gonadal sex steroid secretion, mean height velocity (HV) decreased from a pretreatment value of 10.8 cm/year to 5.9 (year 1, n = 83), 4.9 (year 2, n = 72), 4.2 (year 3, n = 45), and 4.4 (year 4, n = 23) cm/year. During each interval, there was a negative correlation between HV and the pretreatment BA. In addition, the rate of skeletal maturation was reduced during GnRHa treatment (delta BA/delta CA = 0.6 +/- 0.1 over 3 years, n = 45). The rate of skeletal maturation during therapy was also negatively correlated with pretreatment BA. Predicted adult stature, based upon zeta-scores of height for BA, increased significantly and progressively during therapy but the changes in height SDS for BA varied significantly. Since HV, delta BA/delta CA, and the change in height SDS for BA (delta HT SDS for BA) during pituitary-gonadal suppression all correlated with the initial degree of skeletal maturation, the effect of GnRHa therapy on final adult height in children with CPP will be best understood if growth data are assessed within a developmental framework.

Age Factors↗

PubMed2026

Genome-wide characterization of the bZIP gene family in Rattus norvegicus and expression profiling analysis during brain development.

BACKGROUND: The brown rat (Rattus norvegicus) serves as a cornerstone model organism in biomedical research, particularly for understanding physiological homeostasis and stress responses. The basic leucine zipper (bZIP) transcription factor family is a pivotal regulatory network involved in growth, organogenesis, and neurodevelopment. Despite its importance, a systematic characterization of the bZIP gene family in rats has remained elusive. RESULTS: In this study, we performed a genome-wide identification of 61 RnbZIP genes, which were categorized into 10 distinct subfamilies based on phylogenetic relationships and chromosomal localization. Structural analysis revealed conserved motif arrangements within subfamilies, while collinearity analysis identified significant gene duplication events-predominantly tandem and segmental duplications-that have driven the evolutionary expansion of the RnbZIP family. Quantitative analysis showed that members within the same subfamily shared 45%-92% sequence similarity (calculated using the BLOSUM62 scoring matrix), and all duplicated gene pairs underwent strong purifying selection (Ka/Ks < 1). Comparative genomics across seven rodent species further underscored the evolutionary conservation and divergence of these factors. Expression profiling across diverse organs and brain developmental stages indicated that RnbZIP genes exhibit high tissue specificity. Notably, 10 candidate genes, including RnbZIP01, RnbZIP02, and RnbZIP08, demonstrated dynamic expression patterns during brain maturation, suggesting their essential roles in neurodevelopmental processes. CONCLUSIONS: Our findings provide a comprehensive structural and evolutionary framework for the RnbZIP gene family, highlighting their potential regulatory functions in rat organogenesis and brain development. This study establishes a valuable resource for further functional characterization of specific bZIP members in mammalian neurological systems.

Animals↗

PubMed2004

The role of different types of instrumentality in motivation, study strategies, and performance: know why you learn, so you'll know what you learn!

BACKGROUND: Two theories in the field of motivation and achievement, namely the future time perspective theory and goal theory, result in conflicting recommendations for enhancing students' motivation, because of their differential emphasis on the task at hand and on the future consequences of a task. AIMS: We will present a framework consisting of four types of instrumentality that combines both perspectives. The implications of those different types for goal orientation, motivation, cognitive strategies, study habits and performance are investigated. SAMPLES: Participants were a group of 184 first-year nurse students with ages ranging from 18 to 45 years. METHODS: Questionnaires were administered that measured instrumentality, goal orientation, motivation, deep and surface level learning strategies, study habits, and a manipulation check. At the end of the year, exam scores were collected. RESULTS: The results showed that different types of instrumentality are related differently to the motivational, cognitive and achievement measures. Being internally regulated and perceiving the utility of the courses resulted both in a more adaptive goal orientation and higher intrinsic motivation, which led to the use of more adaptive cognitive strategies and to better study habits, which ultimately enhanced performance. Linking performance to extrinsic rewards and not seeing the utility of the course for the future yielded the opposite pattern. CONCLUSIONS: Type of instrumentality has indeed a differential influence on motivational, cognitive, and behavioural variables.

Adolescent↗

PubMed2005

Peripheral quantitative computed tomography of the distal radius in young subjects - new reference data and interpretation of results.

Application of bone densitometry to clinical use requires the availability of accessible reference data and is helped by an interpretative framework that is based on bone physiology. The aim of this contribution is to provide both reference data and help in the interpretation of results for peripheral quantitative computed tomography (Stratec XCT2000 performed at the distal radius of young subjects. Data from a previous reference data study on 478 subjects between 6 and 40 years were re-analyzed and smooth curves were fitted. The corresponding equations allow for calculation of age- and sex-specific z-scores of bone mineral content, volumetric bone mineral density (vBMD) of the trabecular compartment, vBMD of the entire radial cross-section, total cross-sectional area and cortical thickness. These data should facilitate the clinical use of peripheral quantitative computed tomography in young subjects.

Adolescent↗

PubMed2005

A human protein-protein interaction network: a resource for annotating the proteome.

Protein-protein interaction maps provide a valuable framework for a better understanding of the functional organization of the proteome. To detect interacting pairs of human proteins systematically, a protein matrix of 4456 baits and 5632 preys was screened by automated yeast two-hybrid (Y2H) interaction mating. We identified 3186 mostly novel interactions among 1705 proteins, resulting in a large, highly connected network. Independent pull-down and co-immunoprecipitation assays validated the overall quality of the Y2H interactions. Using topological and GO criteria, a scoring system was developed to define 911 high-confidence interactions among 401 proteins. Furthermore, the network was searched for interactions linking uncharacterized gene products and human disease proteins to regulatory cellular pathways. Two novel Axin-1 interactions were validated experimentally, characterizing ANP32A and CRMP1 as modulators of Wnt signaling. Systematic human protein interaction screens can lead to a more comprehensive understanding of protein function and cellular processes.

Axin Protein↗