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Showing 20 of 34 academic articles

Barriers to tuberculosis case finding in primary and secondary health facilities in Ghana: perceptions, experiences and practices of healthcare workers

Joyce B. Der, Alison D. Grant, Daniel Grint, Clement T. Narh et al. • BMC Health Services Research (2022)

Abstract Background Ghana’s national tuberculosis (TB) prevalence survey conducted in 2013 showed higher than expected TB prevalence indicating that many people with TB were not being identified and treated. Responding to this, we assessed ...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12913-022-07711-1

Correlation between sarcopenia and changes in oligodendrocyte lineage cells in the brains of Alzheimer's disease model mice

Lin-lin Yao, Xiao-ting Ma, Fang-bo Li, Lin-yi Zheng et al. • Experimental Gerontology (2026)

Background: Alzheimer's disease (AD) is a neurodegenerative disorder primarily characterized by cognitive dysfunction. The discovery and identification of non-cognitive symptoms in the preclinical stage hold promise for early diagnosis and ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.exger.2026.113057

Long-Term Prognosis and Systemic Impact of Acromegaly: Analyses Utilizing Korean National Health Insurance Data

Sangmo Hong, Kyungdo Han, Cheol-Young Park • Endocrinology and Metabolism (2025)

Acromegaly is a rare endocrine disorder caused by excessive growth hormone secretion. Its low prevalence poses challenges in studying its long-term prognosis and systemic effects. To address this research gap, we conducted five studies usin...

DOAJ Open Access (DOAJ) DOI: 10.3803/EnM.2024.2285

Neurodevelopmental Disorders Comorbid with Deafness in Children: A Systematic Review of Previous Studies

Fatemeh Nikkhoo, asgar chubdari • Ravānshināsī-i Afrād-i Istis̠nāyī (2020)

The comorbidity of neurodevelopmental disorders regarding deafness has been confirmed in several studies, which further emphasizes the necessity of paying more attention to diagnostic and rehabilitation approaches in this field. The primary...

DOAJ Open Access (DOAJ) DOI: 10.22054/jpe.2021.55757.2226

Advances of aptamers in esophageal cancer diagnosis, treatment and drug delivery

Yang Fei, Hui Xu, Chunwei Zhang, Jingjing Wang et al. • Beilstein Journal of Nanotechnology (2025)

Esophageal cancer (EC) is a common malignant tumor of the digestive tract with poor prognosis and high mortality. The early diagnosis of EC mainly depends on endoscopic diagnosis, which not only needs to bear certain economic pressure, but ...

DOAJ Open Access (DOAJ) DOI: 10.3762/bjnano.16.121

Metabolomic Profiling of Bile Acids in an Experimental Model of Prodromal Parkinson’s Disease

Stewart F. Graham, Nolwen L. Rey, Zafer Ugur, Ali Yilmaz et al. • Metabolites (2018)

For people with Parkinson’s disease (PD), considered the most common neurodegenerative disease behind Alzheimer’s disease, accurate diagnosis is dependent on many factors; however, misdiagnosis is extremely common in the prodrom...

DOAJ Open Access (DOAJ) DOI: 10.3390/metabo8040071

Lipofuscin: Wear Pigment or Alarm Signal for Cardiac AlloGraft Vasculopathy?

Anca Otilia Farcas, Mihai Ciprian Stoica, Septimiu Voidazan, Carmen Corina Radu et al. • Diagnostics (2026)

Background: CAV (cardiac allograft vasculopathy) is considered the leading cause of late post-transplant mortality and affects approximately 50% of transplant patients at 10 years post-transplant. Its etiopathogenetic mechanism is considere...

DOAJ Open Access (DOAJ) DOI: 10.3390/diagnostics16152432

Epidemiology and clinical study of phenylketonuria (PKU) patients in Khorasan Province; Norteast Iran

Negar Morovatdar, Shapour Badiee Aval, Seyed Mohammad Reza Hosseini Yazdi, Farzaneh Norouzi et al. • Iranian Journal of Neonatology (2015)

Epidemiology and clinical study of phenylketonuria (PKU) patients in Khorasan Province; Norteast Iran Background: Phenylketonuria is an autosomal recessive disease. Early diagnosis is a important public health intervention to prevent neurol...

DOAJ Open Access (DOAJ)

Rap GTPase Interactor: A Potential Marker for Cancer Prognosis Following Kidney Transplantation

Qiang Fu, Qiang Fu, Qiang Fu, Fan Yang et al. • Frontiers in Oncology (2019)

Post-transplant (post-Tx) kidney cancer has become the second-highest cause of death in kidney recipients. Late diagnosis and treatment are the main reasons for high mortality. Further research into early diagnosis and potential treatment i...

DOAJ Open Access (DOAJ) DOI: 10.3389/fonc.2019.00737

Innovative polymer-based electrochemical platform for detecting ESAT-6 in human blood for pulmonary tuberculosis diagnosis

Xiu-An Ye, Shu-Hong Lin, Liang-Yu Chen, Jie-Ren Li et al. • Sensing and Bio-Sensing Research (2025)

Pulmonary tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb), necessitates early diagnosis for effective patient care. Despite advancements in TB diagnostics, there remains an urgent need to discover innovative non-sputum-based m...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.sbsr.2025.100816

Advances in High Throughput Proteomics Profiling in Establishing Potential Biomarkers for Gastrointestinal Cancer

Md Zahirul Islam Khan, Shing Yau Tam, Helen Ka Wai Law • Cells (2022)

Gastrointestinal cancers (GICs) remain the most diagnosed cancers and accounted for the highest cancer-related death globally. The prognosis and treatment outcomes of many GICs are poor because most of the cases are diagnosed in advanced me...

DOAJ Open Access (DOAJ) DOI: 10.3390/cells11060973

Identification of Specific IgE Antibodies and Asthma Control Interaction and Association Using Cluster Analysis in a Bulgarian Asthmatic Children Cohort

Snezhina Lazova, Tsvetelina Velikova, Stamatios Priftis, Guergana Petrova • Antibodies (2020)

(1) Background: Asthma is a complex heterogeneous disease that likely comprises several distinct disease phenotypes, where the clustering approach has been used to classify the heterogeneous asthma population into distinct phenotypes; (2) M...

DOAJ Open Access (DOAJ) DOI: 10.3390/antib9030031

Hormonal Influences on ADC Values in Breast Tissues: A Scoping Review of DWI in Pre- and Post-menopausal Women [version 3; peer review: 2 approved]

Neil Barnes Abraham, Abhimanyu Pradhan, Suresh Sukumar, Sneha Ravichandran et al. • F1000Research (2025)

Background Breast cancer remains a significant global health concern, with early diagnosis and risk factor identification crucial for improving outcomes. Diffusion-Weighted Imaging (DWI) and Apparent Diffusion Coefficient (ADC) measurements...

DOAJ Open Access (DOAJ) DOI: 10.12688/f1000research.153999.3

Early Retinal Microvascular Alterations in Young Type 1 Diabetic Patients without Clinical Retinopathy

Alexandra Oltea Dan, Alin Ștefănescu-Dima, Andrei Teodor Bălășoiu, Ileana Puiu et al. • Diagnostics (2023)

The purpose of this study is to identify and quantify preclinical changes with the help of optical coherence tomography angiography (OCTA) within the retinal microcirculation of young type 1 diabetes (T1D) patients without clinical signs of...

DOAJ Open Access (DOAJ) DOI: 10.3390/diagnostics13091648

Ion Mobility Mass Spectrometry Reveals Rare Sialylated Glycosphingolipid Structures in Human Cerebrospinal Fluid

Mirela Sarbu, Dragana Fabris, Željka Vukelić, David E. Clemmer et al. • Molecules (2022)

Gangliosides (GGs) represent an important class of biomolecules associated with the central nervous system (CNS). In view of their special role at a CNS level, GGs are valuable diagnostic markers and prospective therapeutic agents. By ion m...

DOAJ Open Access (DOAJ) DOI: 10.3390/molecules27030743

A Predictive Model Based on the Gut Microbiota Improves the Diagnostic Effect in Patients With Cholangiocarcinoma

Tan Zhang, Tan Zhang, Sina Zhang, Sina Zhang et al. • Frontiers in Cellular and Infection Microbiology (2021)

Cholangiocarcinoma (CCA) is a malignant hepatic tumor with a poor prognosis, which needs early diagnosis urgently. The gut microbiota has been shown to play a crucial role in the progression of liver cancer. Here, we explored a gut microbio...

DOAJ Open Access (DOAJ) DOI: 10.3389/fcimb.2021.751795

Sensitivity and Features of Computed Tomography in Diagnosis of COVID-19 Pneumonia: A Meta-analysis

Awadia Gareeballah, Moawia Gameraddin, Sultan Abdulwadoud Alshoabi, Lubna Bushara et al. • Journal of Clinical and Diagnostic Research (2021)

Introduction: Early diagnosis of COVID-19 is important for disease treatment and management. Computed Tomography (CT) is a fast and easy modality for diagnosis and management plan of patients with COVID-19. In the literature, several stu...

DOAJ Open Access (DOAJ) DOI: 10.7860/JCDR/2021/47449.14570