Developmental Delays | List of Frontiers open access articles

Original Research

Published on 18 Feb 2026

Physiological and molecular dynamic changes during 23-day high-altitude exposure reveal novel biomarkers for acclimatization

in Environmental, Aviation and Space Physiology

Ling Chen
Xuefei He
Hao Wang
Sihu Hu
Haitong Zhao
Guohua Ni
Hui Yan
Lei Chen
Cheng Deng
Fengming Luo

Frontiers in Physiology

doi 10.3389/fphys.2026.1763837

175 views

Review

Published on 18 Feb 2026

TREM2 and microglial immunity in Alzheimer’s disease: mechanisms, genetics, and therapeutic opportunities

in Multiple Sclerosis and Neuroimmunology

Tianqing Wang
Xinru Liu
Xifeng Wang
Fuzhou Hua
Lei Yan

Frontiers in Immunology

doi 10.3389/fimmu.2026.1739875

129 views

Review

Published on 18 Feb 2026

Understanding hairy cell leukemia in the context of mature B−cell neoplasms: tumor microenvironment and extracellular vesicle contribution to disease pathogenesis

in Immunological Tolerance and Regulation

Vincenzo Ingangi
Dominga Amoroso
Eugenia Passaro
Vincenzo Di Vaia
Filippo Maltoni
Ghazal Narimanfar
Michele Minopoli
Rita Rosa
Mariateresa Ametrano
Elena Di Gennaro

Frontiers in Immunology

doi 10.3389/fimmu.2026.1741794

161 views

Original Research

Published on 18 Feb 2026

A multi-machine learning framework identifies novel PANoptosis-related biomarkers and their immune landscape in ulcerative colitis: Insights from transcriptomics and experimental validation

in Inflammation

Yuan Zhao
Xiangjie Zhai
Han Wang
Sen Wang
Siliu Xu
Ni Zhu

Frontiers in Immunology

doi 10.3389/fimmu.2026.1729942

150 views

Original Research

Published on 18 Feb 2026

Post COVID-19 condition is associated with altered regional cerebral blood volume as revealed by dynamic susceptibility contrast MRI

in Clinical Neuroimaging

Bradley J. MacIntosh
S. Shirley Lin
Finn O’Hara
Nathan W. Churchill
Fred Tam
Alexandra Pavel
Eugenie Roudaia
Allison B. Sekuler
Ivy Cheng
Fuqiang Gao

Frontiers in Neuroimaging

doi 10.3389/fnimg.2025.1688973

303 views

Case Report

Published on 18 Feb 2026

Chili pepper aspiration in elderly patients: a case series highlighting diagnostic challenges and the role of cryoextraction

in Pulmonary Medicine

Qun-cuo Zeren
Bijun Yang
Yang Bai

Frontiers in Medicine

doi 10.3389/fmed.2026.1751021

Methods

Published on 18 Feb 2026

Research on the evaluation model of pilots’ in-flight stress state based on flight critical events

in Environmental, Aviation and Space Physiology

Lamei Shang
Manting Lu
Chunying Qian
Xiaoru Wanyan
Yubin Zhou
Shuang Liu

Frontiers in Physiology

doi 10.3389/fphys.2025.1713035

279 views

Editorial

Published on 18 Feb 2026

Editorial: Exploring bereavement and public health: the role of family and friend caregivers in community well-being

in Public Mental Health

Toni P. Miles
Wendy G. Lichtenthal
Clare Killikelly
Lauren J. Breen
Don Lollar

Frontiers in Public Health

doi 10.3389/fpubh.2026.1795849

219 views

Original Research

Published on 18 Feb 2026

Evaluation of chemerin levels in the pathogenesis of psoriasis

in Dermatology

Mateusz Matwiejuk
Agnieszka Kulczyńska-Przybik
Bartłomiej Łukaszuk
Hanna Myśliwiec
Piotr Myśliwiec
Adrian Chabowski
Barbara Mroczko
Iwona Flisiak

Frontiers in Medicine

doi 10.3389/fmed.2026.1748469

124 views

Original Research

Published on 18 Feb 2026

Staff nurses' perceptions of toxic leadership behaviors in nurse managers: a latent profile analysis

in Organizational Psychology

Xueyu Yan
Xuelian Yan
Li Tan
Hu Jiang

Frontiers in Psychology

doi 10.3389/fpsyg.2026.1663057

128 views

Original Research

Published on 18 Feb 2026

Hidden spatial inequalities in youth unemployment in Gauteng: need for place-based interventions

in Population, Environment and Development

Thabiso Moeti
Tholang Mokhele
Emmanuel Fundisi

Frontiers in Human Dynamics

doi 10.3389/fhumd.2026.1761649

139 views

Original Research

Published on 18 Feb 2026

The association between nutritional status, sarcopenia, and depressive symptoms in elderly Chinese patients receiving maintenance hemodialysis: a hospital-based cross-sectional study

in Nutrition, Psychology and Brain Health

Lin Huang
Yan Zhang
Jinbao Wang
Jiajun Zhou

Frontiers in Nutrition

doi 10.3389/fnut.2026.1720460

109 views

Original Research

Published on 18 Feb 2026

Mind the gap: a German case study on the discrepancy between geographic accessibility and real-world utilization of botulinum toxin therapy

in Neurorehabilitation

Tristan Koelsche
Robin Jansen
Lars Masanneck
Marc Pawlitzki
Sven G. Meuth
John-Ih Lee
Philipp Albrecht

Frontiers in Neurology

doi 10.3389/fneur.2026.1715279

174 views

Original Research

Published on 18 Feb 2026

Molecular evolution of floral development genes in spiral gingers with divergent pollination syndromes

in Evolutionary Developmental Biology

Deivid Almeida de Jesus
Jacob B. Landis
Chelsea D. Specht
Thiago André
Carlos G. Schrago

Frontiers in Ecology and Evolution

doi 10.3389/fevo.2026.1750171

231 views

Original Research

Published on 18 Feb 2026

Influence of total interception on the surface runoff in a decline mountain spruce forest

in Freshwater Science

Martin Jančo
Jaroslav Škvarenina
Jana Škvareninová
Michal Danko
Patrik Sleziak

Frontiers in Environmental Science

doi 10.3389/fenvs.2026.1757503

304 views

Original Research

Published on 18 Feb 2026

Natural history of large adrenal tumors

in Adrenal Endocrinology

Magdalena Macech
Maciej Stępień
Joanna Podgórska
Sadegh Toutounchi
Łukasz Koperski
Joanna Barankiewicz
Małgorzata Bobrowicz
Agnieszka Kondracka
Urszula Ambroziak

Frontiers in Endocrinology

doi 10.3389/fendo.2026.1774131

239 views

Articles

Physiological and molecular dynamic changes during 23-day high-altitude exposure reveal novel biomarkers for acclimatization

TREM2 and microglial immunity in Alzheimer’s disease: mechanisms, genetics, and therapeutic opportunities

Understanding hairy cell leukemia in the context of mature B−cell neoplasms: tumor microenvironment and extracellular vesicle contribution to disease pathogenesis

A multi-machine learning framework identifies novel PANoptosis-related biomarkers and their immune landscape in ulcerative colitis: Insights from transcriptomics and experimental validation

Post COVID-19 condition is associated with altered regional cerebral blood volume as revealed by dynamic susceptibility contrast MRI

Chili pepper aspiration in elderly patients: a case series highlighting diagnostic challenges and the role of cryoextraction

Research on the evaluation model of pilots’ in-flight stress state based on flight critical events

Editorial: Exploring bereavement and public health: the role of family and friend caregivers in community well-being

Evaluation of chemerin levels in the pathogenesis of psoriasis

Staff nurses' perceptions of toxic leadership behaviors in nurse managers: a latent profile analysis

Hidden spatial inequalities in youth unemployment in Gauteng: need for place-based interventions

The association between nutritional status, sarcopenia, and depressive symptoms in elderly Chinese patients receiving maintenance hemodialysis: a hospital-based cross-sectional study

Mind the gap: a German case study on the discrepancy between geographic accessibility and real-world utilization of botulinum toxin therapy

Molecular evolution of floral development genes in spiral gingers with divergent pollination syndromes

Influence of total interception on the surface runoff in a decline mountain spruce forest

Natural history of large adrenal tumors