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Advances in microneedle-based drug delivery system for metabolic diseases: structural considerations, design strategies, and future perspectives

Yao Li, Qiu Chen, Tingting Wang, Zengkai Ji et al. • Journal of Nanobiotechnology (2025)

Abstract As the prevalence of metabolic diseases such as diabetes and obesity continue to rise, the search for more effective and convenient treatments has become a crucial issue in medical research. Microneedles (MNs), as an innovative dru...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12951-025-03432-9

Soil Geochemical Properties Influencing the Diversity of Bacteria and Archaea in Soils of the Kitezh Lake Area, Antarctica

Qinxin Li, Nengfei Wang, Wenbing Han, Botao Zhang et al. • Biology (2022)

It is believed that polar regions are influenced by global warming more significantly, and because polar regions are less affected by human activities, they have certain reference values for future predictions. This study aimed to investiga...

DOAJ Open Access (DOAJ) DOI: 10.3390/biology11121855

Calliphoridae Flies in Medical Biotechnology

A. Yu. Yakovlev, Anastasia A. Kruglikova, Sergey I. Chernysh • Entomological Review (2019)

Blow flies (Diptera, Calliphoridae) and their medical applications have attracted the attention of biologists and doctors for more than a century. The best known is the use of “surgical maggots” in the treatment of infected wounds and ulcer...

OPENALEX DOI: https://doi.org/10.1134/s0013873819030023

Antibacterial and antioxidant effects of Punicalagin extracts from Punica granatum peels

Saidakhon T. Islamova, Moxira A. Nazarova, Aktam U. Burkhanov, Fayzulla Khamraev et al. • Caspian Journal of Environmental Sciences (2025)

The growing recognition of the health-promoting potential of compounds derived from natural sources, particularly those exhibiting antimicrobial and antioxidant activities, has resulted in a surge of research publications dedicated to explo...

DOAJ Open Access (DOAJ) DOI: 10.22124/cjes.2025.8570

Isolation, characterization, and genomic analysis of a novel phage WSPA with lytic activity against Serratia marcescens

Lijuan Li, Kunkun Li, Yu Mi, Xiumei Wu et al. • Microbiology Spectrum (2025)

ABSTRACT Serratia marcescens is an established pathogen implicated in hospital-acquired infections and is notorious for its propensity to form biofilms on medical devices, leading to persistent environmental contamination and increased infe...

DOAJ Open Access (DOAJ) DOI: 10.1128/spectrum.02716-24

Distribution of Soil Extracellular Enzymatic, Microbial, and Biological Functions in the C and N-Cycle Pathways Along a Forest Altitudinal Gradient

Mohammad Bayranvand, Mohammad Bayranvand, Moslem Akbarinia, Gholamreza Salehi Jouzani et al. • Frontiers in Microbiology (2021)

The diverse chemical, biological, and microbial properties of litter and organic matter (OM) in forest soil along an altitudinal gradient are potentially important for nutrient cycling. In the present study, we sought to evaluate soil chemi...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmicb.2021.660603

Medical Biotechnology Innovation in India

P. Omkar Nadh • Routledge eBooks (2022)

This book examines the medical biotechnology industry in India through the lens of a critical political economy. It discusses the sharp trajectory of growth in the biotechnology business and the state of investments, subsidies, and patents ...

OPENALEX DOI: https://doi.org/10.4324/9781003292104

Flexibility-powered Pickering emulsion enhances mucus permeability to alleviate ulcerative colitis

Jiali Lv, Chen Cheng, Xinran Liu, Jinhua Song et al. • Journal of Nanobiotechnology (2025)

Abstract The physicochemical properties of oral drug delivery carriers significantly influence their interactions with the intestinal barrier, which, in turn, affect their in vivo fate and therapeutic efficacy. As a delivery system with a h...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12951-025-03829-6

Extramedullary plasmacytoma of the oral cavity metastasising to both kidneys in a dog

Kyung Ho Park, Tae‐Un Kim, Hyun‐Woo Park, Seoung‐Woo Lee et al. • Veterinary Medicine and Science (2023)

Abstract Background Most extramedullary plasmacytomas (EMPs) aresolitary and located in the head and neck region. They may also occur in the visceral parts of the body. Objectives Here, we report a case of oral EMP followed by neoplastic pl...

DOAJ Open Access (DOAJ) DOI: 10.1002/vms3.1086

KRAS G12V neoantigen specific T cell receptor for adoptive T cell therapy against tumors

Dan Lu, Yuan Chen, Min Jiang, Jie Wang et al. • Nature Communications (2023)

Abstract KRAS mutations are broadly recognized as promising targets for tumor therapy. T cell receptors (TCRs) can specifically recognize KRAS mutant neoantigens presented by human lymphocyte antigen (HLA) and mediate T cell responses to el...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-023-42010-1

Developments in Exploring Fungal Secondary Metabolites as Antiviral Compounds and Advances in HIV-1 Inhibitor Screening Assays

Bruce Nzimande, John P. Makhwitine, Nompumelelo P. Mkhwanazi, Sizwe I. Ndlovu • Viruses (2023)

The emergence of drug-resistant Human Immunodeficiency Virus-1 strains against anti-HIV therapies in the clinical pipeline, and the persistence of HIV in cellular reservoirs remains a significant concern. Therefore, there is a continuous ne...

DOAJ Open Access (DOAJ) DOI: 10.3390/v15051039