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“It’s about time”: Tregs win the Nobel prize

Nature Reviews Drug Discovery Asher Mullard Dec 01, 2025 DOI: 10.1038/d41573-025-00186-9

Next-generation T cell immunotherapies engineered with CRISPR base and prime editing: challenges and opportunities

Nature Reviews Clinical Oncology Karl Petri, Elvira D’Ippolito, Annette Künkele et al. Dec 01, 2025 DOI: 10.1038/s41571-025-01072-4

Cepharanthine alleviates lipopolysaccharide-induced acute lung injury through modulating macrophage polarization

Scientific Reports Longjiao Dang, Biyao He, Junjie Yang et al. Dec 01, 2025 DOI: 10.1038/s41598-025-30071-9

CAR-T cells drive into progressive multiple sclerosis

Nature Reviews Drug Discovery M. Teresa Villanueva Dec 01, 2025 DOI: 10.1038/d41573-025-00184-x

Comparative study of seed germinations and phenology of population of the invasive weed Solanum rostratum Dunal in Israel

Scientific Reports Jackline Abu-Nassar, Maor Matzrafi Dec 01, 2025 DOI: 10.1038/s41598-025-29564-4

Lilly’s tirzepatide and Novo Nordisk’s semaglutide vie for top drug spot

Nature Reviews Drug Discovery Asher Mullard Dec 01, 2025 DOI: 10.1038/d41573-025-00183-y

Non-financial conflicts of interest

Nature Reviews Clinical Oncology Saroj Niraula, Ian F. Tannock Dec 01, 2025 DOI: 10.1038/s41571-025-01073-3

Rapid estimation of protein folding pathways from sequence alone using AlphaFold2

Nature Communications Liwei Chang, Alberto Pérez Dec 01, 2025 DOI: 10.1038/s41467-025-66870-x

Proteomic and morphologic characterization of ovine macrophage differentiation and polarization

Scientific Reports A. Elkhamary, C. Gerner, A. Bileck et al. Dec 01, 2025 DOI: 10.1038/s41598-025-30269-x

Abstract Macrophages play crucial roles in inflammation and tissue homeostasis, exhibiting phenotypic and functional plasticity that enables them to initiate, sustain, or resolve inflammation. To support the evidence-based selection of biomedically relevant preclinical models, this study comprehensively characterized ovine macrophage differentiation and polarization by integrating morphological assessments with in-depth proteomic profiling of cellular lysates and secretomes. Monocytes isolated from peripheral blood were differentiated into macrophages using GM-CSF (GMØ) or M-CSF (MMØ), then polarized into M1 and M2 phenotypes. Mass spectrometry identified 4804 proteins in cell lysates and 901 in secretomes, including 42 CD antigens, enabling the establishment of CD marker profiles for monocytes and the distinct macrophage differentiation and polarization states. Proteomic analyses revealed significant upregulation of inflammatory markers in M1 and elevated tissue repair markers in M2 macrophages. Enrichment analysis confirmed activation of antimicrobial and matrix-degrading pathways in M1 macrophages, and regenerative, proteolysis-inhibiting functions in M2 macrophages. In conclusion, this study addresses the limitations of currently available immunological tools by providing an antibody-independent alternative for the classification of ovine macrophages, facilitating more precise phenotypic characterization and functional insight in ovine immunology research.

CRISPR activation tackles neurodevelopmental disorders

Nature Reviews Drug Discovery Katie Kingwell Dec 01, 2025 DOI: 10.1038/d41573-025-00179-8

RAD51 D-loop structures reveal the mechanism of eukaryotic RAD51-mediated strand exchange

Nature Communications Shih-Chi Luo, Cheng-Han Yang, Hsin-Yi Yeh et al. Dec 01, 2025 DOI: 10.1038/s41467-025-66925-z

Knowledge, practices, and recognition ability of counterfeit medicines among lebanese community pharmacists during concurrent national crises

Scientific Reports Nisreen Mourad, Chadia Haddad, Hala Sacre et al. Dec 01, 2025 DOI: 10.1038/s41598-025-29268-9

Novartis pays US$12 billion for Avidity’s lead antibody–oligonucleotide drugs

Nature Reviews Drug Discovery Asher Mullard Dec 01, 2025 DOI: 10.1038/d41573-025-00182-z

Sprint interval exercise disrupts mitochondrial ultrastructure driving a unique mitochondrial stress response and remodelling in men

Nature Communications J. Botella, E. Perri, N. J. Caruana et al. Dec 01, 2025 DOI: 10.1038/s41467-025-66625-8

Resource efficient hybrid baseline for named entity recognition in classical Arabic

Scientific Reports Ramzi Salah, Muaadh Mukred, Lailatul Qadri binti Zakaria et al. Dec 01, 2025 DOI: 10.1038/s41598-025-30171-6

Cancer cell therapies: global clinical trial trends and emerging directions

Nature Reviews Drug Discovery Fahad Benthani, Samik Upadhaya, Alicia Zhou Dec 01, 2025 DOI: 10.1038/d41573-025-00180-1

Exercise as a new therapeutic modality in oncology: CHALLENGE trial refines survivorship care

Nature Reviews Clinical Oncology Justin Y. Jeon Dec 01, 2025 DOI: 10.1038/s41571-025-01071-5

A nanoMIP sensor for real-time in vivo monitoring of levodopa pharmacokinetics in precision Parkinson’s therapy

Nature Communications Yue Zhou, Junhao Li, Zhongyi Xu et al. Dec 01, 2025 DOI: 10.1038/s41467-025-65853-2

Unintended VOC emissions from cotton and viscose pads complicate olfactory experiments

Scientific Reports Matyas Ripszam, Tobias Bruderer, Serena Reale et al. Dec 01, 2025 DOI: 10.1038/s41598-025-29478-1

FDA approves PDE4 inhibitor for IPF

Nature Reviews Drug Discovery Asher Mullard Dec 01, 2025 DOI: 10.1038/d41573-025-00181-0