![Broad Spectrum Anti-Influenza Agents by Inhibiting Self-Association of Matrix Protein 1 | Scientific Reports Broad Spectrum Anti-Influenza Agents by Inhibiting Self-Association of Matrix Protein 1 | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fsrep32340/MediaObjects/41598_2016_Article_BFsrep32340_Fig1_HTML.jpg)
Broad Spectrum Anti-Influenza Agents by Inhibiting Self-Association of Matrix Protein 1 | Scientific Reports
![Frontiers | Evaluating the Polarization of Tumor-Associated Macrophages Into M1 and M2 Phenotypes in Human Cancer Tissue: Technicalities and Challenges in Routine Clinical Practice Frontiers | Evaluating the Polarization of Tumor-Associated Macrophages Into M1 and M2 Phenotypes in Human Cancer Tissue: Technicalities and Challenges in Routine Clinical Practice](https://www.frontiersin.org/files/MyHome%20Article%20Library/494426/494426_Thumb_400.jpg)
Frontiers | Evaluating the Polarization of Tumor-Associated Macrophages Into M1 and M2 Phenotypes in Human Cancer Tissue: Technicalities and Challenges in Routine Clinical Practice
![Frontiers | Microglial Phenotypic Transition: Signaling Pathways and Influencing Modulators Involved in Regulation in Central Nervous System Diseases Frontiers | Microglial Phenotypic Transition: Signaling Pathways and Influencing Modulators Involved in Regulation in Central Nervous System Diseases](https://www.frontiersin.org/files/Articles/736310/fncel-15-736310-HTML/image_m/fncel-15-736310-g001.jpg)
Frontiers | Microglial Phenotypic Transition: Signaling Pathways and Influencing Modulators Involved in Regulation in Central Nervous System Diseases
M2 Polarization of Human Macrophages Favors Survival of the Intracellular Pathogen Chlamydia pneumoniae | PLOS ONE
![New insights into M1/M2 macrophages: key modulators in cancer progression | Cancer Cell International | Full Text New insights into M1/M2 macrophages: key modulators in cancer progression | Cancer Cell International | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12935-021-02089-2/MediaObjects/12935_2021_2089_Fig2_HTML.png)
New insights into M1/M2 macrophages: key modulators in cancer progression | Cancer Cell International | Full Text
![Relationship of the M1, M2, M3, and M4 Segments of the Middle Cerebral Arteries to the Insula and Sylvian Fissure | Neuroanatomy | The Neurosurgical Atlas Relationship of the M1, M2, M3, and M4 Segments of the Middle Cerebral Arteries to the Insula and Sylvian Fissure | Neuroanatomy | The Neurosurgical Atlas](https://assets.neurosurgicalatlas.com/neuroanatomy/Rhoton_Book_-_Supratentorial/Figure_2.11.png)
Relationship of the M1, M2, M3, and M4 Segments of the Middle Cerebral Arteries to the Insula and Sylvian Fissure | Neuroanatomy | The Neurosurgical Atlas
![M1 Rifle variations and experimental models - Springfield Armory National Historic Site (U.S. National Park Service) M1 Rifle variations and experimental models - Springfield Armory National Historic Site (U.S. National Park Service)](https://www.nps.gov/spar/learn/historyculture/images/M1_T35_Garand_SPAR3527.jpg)
M1 Rifle variations and experimental models - Springfield Armory National Historic Site (U.S. National Park Service)
![Label-free imaging of M1 and M2 macrophage phenotypes in the human dermis in vivo using two-photon excited FLIM | eLife Label-free imaging of M1 and M2 macrophage phenotypes in the human dermis in vivo using two-photon excited FLIM | eLife](https://iiif.elifesciences.org/lax:72819%2Felife-72819-fig1-v2.tif/full/1500,/0/default.jpg)