We are delighted to share some of the highly cited papers published in Nanomaterials in the “Biology and Medicines” Section.

1. “Micro- and Nanoplastics Breach the Blood–Brain Barrier (BBB): Biomolecular Corona’s Role Revealed”
by Verena Kopatz, Kevin Wen, Tibor Kovács, Alison S. Keimowitz, Verena Pichler, Joachim Widder, A. Dick Vethaak, Oldamur Hollóczki and Lukas Kenner
Nanomaterials 2023, 13(8), 1404; https://doi.org/10.3390/nano13081404
Available online: https://www.mdpi.com/2079-4991/13/8/1404

2. “Equipment of Vertically-Ordered Mesoporous Silica Film on Electrochemically Pretreated Three-Dimensional Graphene Electrodes for Sensitive Detection of Methidazine in Urine”
by Xiaochun Deng, Xueting Lin, Huaxu Zhou, Jiyang Liu and Hongliang Tang
Nanomaterials 2023, 13(2), 239; https://doi.org/10.3390/nano13020239
Available online: https://www.mdpi.com/2079-4991/13/2/239

3. “Biomaterials and Encapsulation Techniques for Probiotics: Current Status and Future Prospects in Biomedical Applications”
by Qiqi Sun, Sheng Yin, Yingxu He, Yi Cao and Chunping Jiang
Nanomaterials 2023, 13(15), 2185; https://doi.org/10.3390/nano13152185
Available online: https://www.mdpi.com/2079-4991/13/15/2185

4. “Advanced Bioactive Glasses: The Newest Achievements and Breakthroughs in the Area”
by Maroua H. Kaou, Mónika Furkó, Katalin Balázsi and Csaba Balázsi
Nanomaterials 2023, 13(16), 2287; https://doi.org/10.3390/nano13162287
Available online: https://www.mdpi.com/2079-4991/13/16/2287

5. “Ingested Polystyrene Nanospheres Translocate to Placenta and Fetal Tissues in Pregnant Rats: Potential Health Implications”
by Chelsea M. Cary, Glen M. DeLoid, Zhenning Yang, Dimitrios Bitounis, Marianne Polunas, Michael J. Goedken, Brian Buckley, Byron Cheatham, Phoebe A. Stapleton and Philip Demokritou
Nanomaterials 2023, 13(4), 720; https://doi.org/10.3390/nano13040720
Available online: https://www.mdpi.com/2079-4991/13/4/720

6. “Recent Studies and Progress in the Intratumoral Administration of Nano-Sized Drug Delivery Systems”
by Wan Su Yun, Jeongrae Kim, Dong-Kwon Lim, Dong-Hwee Kim, Seong Ik Jeon and Kwangmeyung Kim
Nanomaterials 2023, 13(15), 2225; https://doi.org/10.3390/nano13152225
Available online: https://www.mdpi.com/2079-4991/13/15/2225

7. “Iron Oxide Nanoparticles: Green Synthesis and Their Antimicrobial Activity”
by Johana Zúñiga-Miranda, Julio Guerra, Alexander Mueller, Arianna Mayorga-Ramos, Saskya E. Carrera-Pacheco, Carlos Barba-Ostria, Jorge Heredia-Moya and Linda P. Guamán
Nanomaterials 2023, 13(22), 2919; https://doi.org/10.3390/nano13222919
Available online: https://www.mdpi.com/2079-4991/13/22/2919

8. “Automated Approach to In Vitro Image-Guided Photothermal Therapy with Top-Down and Bottom-Up-Synthesized Graphene Quantum Dots”
by Bong Lee, Gretel A. Stokes, Alina Valimukhametova, Steven Nguyen, Roberto Gonzalez-Rodriguez, Adam Bhaloo, Jeffery Coffer and Anton V. Naumov
Nanomaterials 2023, 13(5), 805; https://doi.org/10.3390/nano13050805
Available online: https://www.mdpi.com/2079-4991/13/5/805

9. “Single-Walled vs. Multi-Walled Carbon Nanotubes: Influence of Physico-Chemical Properties on Toxicogenomics Responses in Mouse Lungs”
by Silvia Aidee Solorio-Rodriguez, Andrew Williams, Sarah Søs Poulsen, Kristina Bram Knudsen, Keld Alstrup Jensen, Per Axel Clausen, Pernille Høgh Danielsen, Håkan Wallin, Ulla Vogel and Sabina Halappanavar
Nanomaterials 2023, 13(6), 1059; https://doi.org/10.3390/nano13061059
Available online: https://www.mdpi.com/2079-4991/13/6/1059

10. “Two Hawks with One Arrow: A Review on Bifunctional Scaffolds for Photothermal Therapy and Bone Regeneration”
by Yulong Zhang, Xueyu Liu, Chongrui Geng, Hongyu Shen, Qiupeng Zhang, Yuqing Miao, Jingxiang Wu, Ruizhuo Ouyang and Shuang Zhou
Nanomaterials 2023, 13(3), 551; https://doi.org/10.3390/nano13030551
Available online: https://www.mdpi.com/2079-4991/13/3/551