Oral Contraceptives | List of Frontiers open access articles

Original Research

Published on 02 Oct 2025

Post-COVID syndrome patients show reduced anti-Spike antibodies compared to COVID-recovered controls, but enhanced IgG4/IgG1 switch after the third vaccine dose

in Viral Immunology

Nineth Rossi
Javier Benítez-Cruz
Patricia Marín-García
Isabel G. Azcárate
Alba González-Escalada
Oscar G. Hervás
Balbino Alarcón
José R. Regueiro
José M. Bautista
Narcisa Martinez-Quiles

Frontiers in Immunology

doi 10.3389/fimmu.2025.1670324

348 views

Case Report

Published on 02 Oct 2025

Severe hematologic toxicity after low-dose methotrexate in ectopic pregnancy: role of MTHFR polymorphism and drug interaction - a case report and literature review

in Obstetric and Pediatric Pharmacology

Xiaojie Huang
Fangjie He
Yanhong Deng
Shengying Shi

Frontiers in Pharmacology

doi 10.3389/fphar.2025.1671369

2,008 views

Brief Research Report

Published on 02 Oct 2025

Development of methods for WHO quality standards for child and youth mental health services to improve quality of care and patient safety in the WHO European region

in Patient Safety

Jennifer Hall
Katie H. Atmore
Rimma Belikova
Chris Boyd-Skinner
Lisa Corrigan
Anastasia Giannaki
Ana Isabel F. Guerreiro
Penny Kalpaxi
Colette Kelly
Konstantinos Kotsis

Frontiers in Health Services

doi 10.3389/frhs.2025.1644419

251 views

Curriculum, Instruction, and Pedagogy

Published on 02 Oct 2025

Enhancing humanistic care competence in nursing interns: a life education board game pedagogy

in Assessment, Testing and Applied Measurement

Qiong Li
Ying Yang
Yun-Ling Long
Hua-Qin Yao
Zhuo-yuanyuan Chen

Frontiers in Education

doi 10.3389/feduc.2025.1667906

209 views

Original Research

Published on 02 Oct 2025

A comprehensive analysis of adverse drug reactions in 2020–2023: case studies

in Pharmacoepidemiology

Jinghui Zhai
Hongzhe Yan
Jinping Zhang
Huiyu Yan
Jie Ma
Sixi Zhang

Frontiers in Pharmacology

doi 10.3389/fphar.2025.1628347

1,032 views

Editorial

Published on 02 Oct 2025

Editorial: Biomolecular approaches to trichomoniasis: epidemiology, diagnosis, and treatment

in Epidemiology and Ecology

Alexandra Ibáñez-Escribano
Tiana Tasca
Valentina Margarita

Frontiers in Parasitology

doi 10.3389/fpara.2025.1691804

113 views

Brief Research Report

Published on 02 Oct 2025

Human in vivo assessment of ketamine binding of the serotonin transporter—follow up at a higher dose

in Neuropharmacology

G. Schlosser
M. Murgaš
G. M. Godbersen
S. Reichel
L. Silberbauer
L. Nics
D. Winkler
T. Stimpfl
M. Hacker
S. Kasper

Frontiers in Neuroscience

doi 10.3389/fnins.2025.1651016

1,350 views

Original Research

Published on 02 Oct 2025

Student engagement with AI tools in learning: evidence from a large-scale Estonian survey

in Digital Education

Mikk Granström
Piret Oppi

Frontiers in Education

doi 10.3389/feduc.2025.1688092

367 views

Systematic Review

Published on 02 Oct 2025

The intervention effect of physical and mental exercise on young adults internet addiction disorder: a systematic review and Bayesian model analysis

in Public Mental Health

Shiguan Jia
Hao Wang
Dengshan Chu
Jiayi Yao
Haozhe Wang
Wenjia Chen
Dazhong Zhang
Wenzhong Zhang

Frontiers in Public Health

doi 10.3389/fpubh.2025.1670168

177 views

Systematic Review

Published on 02 Oct 2025

Meta-analysis of scar formation and depression and anxiety symptoms in patients after cardiac surgery

in Anxiety and Stress Disorders

Yuting Wang
Wenyi Liu
Lixin Lin

Frontiers in Psychiatry

doi 10.3389/fpsyt.2025.1628394

186 views

Review

Published on 02 Oct 2025

The application value and challenges of metagenomic next-generation sequencing in the diagnosis of periprosthetic joint infection after arthroplasty

in Infectious Diseases: Pathogenesis and Therapy

Huahui Huang
Yan Tong
Xiunian Hu
Fa-ke Liao
Rijiang Chen

Frontiers in Medicine

doi 10.3389/fmed.2025.1686503

204 views

Original Research

Published on 02 Oct 2025

How does digital economy development influence urban land green efficiency? evidence from China

in Environmental Economics and Management

Huayu Jiang
Shang Xiang
Yeon-Soo Shin

Frontiers in Environmental Science

doi 10.3389/fenvs.2025.1659159

209 views

Original Research

Published on 02 Oct 2025

CHMP4A in hepatocellular carcinoma: exploring its role in tumor progression, immune modulation, and potential link to TIM3 checkpoint

in Cancer Immunity and Immunotherapy

Kai Sun
Song Wen
Shou-jun Guo
Qing-hua Pan
Ke-run Wang

Frontiers in Immunology

doi 10.3389/fimmu.2025.1682724

159 views

Original Research

Published on 02 Oct 2025

SPP1+macrophages promote fibroblast-to-myofibroblast transformation during hypoxia in deep fascia of acute compartment syndrome

in Molecular Innate Immunity

Liujie Zheng
Guoqiang Li
Jingcheng Cao
Zihang Zhao
Haofei Wang
Qi Dong
Zhiyong Hou

Frontiers in Immunology

doi 10.3389/fimmu.2025.1588926

289 views

Original Research

Published on 02 Oct 2025

Quantifying blue, green, and gray water footprints in a mixed land use urban catchment for sustainable urban water management

in Water and Built Environment

Czarina Maranan
Gil Cruz
Franz Santos

Frontiers in Water

doi 10.3389/frwa.2025.1655691

379 views

Perspective

Published on 02 Oct 2025

Kefir and healthy aging: revealing thematic gaps through AI-assisted screening and semantic evidence mapping

in Healthy Longevity

Francesco Chiani

Frontiers in Aging

doi 10.3389/fragi.2025.1628474

388 views

Articles

Post-COVID syndrome patients show reduced anti-Spike antibodies compared to COVID-recovered controls, but enhanced IgG4/IgG1 switch after the third vaccine dose

Severe hematologic toxicity after low-dose methotrexate in ectopic pregnancy: role of MTHFR polymorphism and drug interaction - a case report and literature review

Development of methods for WHO quality standards for child and youth mental health services to improve quality of care and patient safety in the WHO European region

Enhancing humanistic care competence in nursing interns: a life education board game pedagogy

A comprehensive analysis of adverse drug reactions in 2020–2023: case studies

Editorial: Biomolecular approaches to trichomoniasis: epidemiology, diagnosis, and treatment

Human in vivo assessment of ketamine binding of the serotonin transporter—follow up at a higher dose

Student engagement with AI tools in learning: evidence from a large-scale Estonian survey

The intervention effect of physical and mental exercise on young adults internet addiction disorder: a systematic review and Bayesian model analysis

Meta-analysis of scar formation and depression and anxiety symptoms in patients after cardiac surgery

The application value and challenges of metagenomic next-generation sequencing in the diagnosis of periprosthetic joint infection after arthroplasty

How does digital economy development influence urban land green efficiency? evidence from China

CHMP4A in hepatocellular carcinoma: exploring its role in tumor progression, immune modulation, and potential link to TIM3 checkpoint

SPP1+macrophages promote fibroblast-to-myofibroblast transformation during hypoxia in deep fascia of acute compartment syndrome

Quantifying blue, green, and gray water footprints in a mixed land use urban catchment for sustainable urban water management

Kefir and healthy aging: revealing thematic gaps through AI-assisted screening and semantic evidence mapping