Professor Martino Bolognesi, Emeritus Professor, University of Milan, Italy Professor Stefano Gianni, PhD, Sapienza University of Rome, Italy Professor Michele Vendruscolo, PhD, University of Cambridge, United Kingdom Biology Direct is calling for submissions to our Collection on Frontiers and Challenges in Structura l Biology. Image credit: © Kateryna_Kon / stock.adobe.com

Driton Vllasaliu, PhD, King’s College London, United Kingdom Stefaan Soenen, PhD, Katholieke Universiteit Leuven, Belgium Health Nanotechnology is calling for submissions to our Collection on Engineered extracellular vesicles. This Collection invites origin al research articles and reviews on the topic of extracellular vesicle (EV) hybrids, engineered for the purpose to improve the drug delivery potential of EVs. Image credit: © Dahlia3D / stock.adobe.com

Özgen Deniz, PhD, Queen Mary University of London, United Kingdom Tao Wu, PhD, Baylor College of Medicine, United States of America Mobile DNA is calling for submissions to our Collection on Transposable Elements (TEs) in Cancer and Aging. We welcome submissions that investigate how TEs influence cancer initiation, progression, an d treatment resistance, as well as their impact on cellular aging and senescence.

Armin Attar, MD, PhD, Shiraz University of Medical Sciences, Iran Stem Cell Research & Therapy is calling for submissions to our Collection on Clinical and Preclinical Evidence in Regenerative Cardiology. This Collection will focus on review and original investigations (including meta-analyses) on human and/or animal subjects in the field to provide updated

Professor Julang Li, PhD, University of Guelph, Canada Dr Svetlana Madjunkova, MD, PhD, CReATe Fertility Centre, Canada Professor Ofer Reizes, MD, PhD, Cleveland Clinic, United States of America Journal of Ovarian Research is calling for submissions to our Collection on Microbiome in Reproductive Health, Dy sfunction, and Cancer. Ovarian disorders such as PCOS and ovarian cancer are common endocrine diseases with complex etiology and pathogenesis. In recent years, the microbiome, particularly within the

Prof. Masahiro Hashizume, MD, PhD, University of Tokyo, Japan Xerxes Seposo, PhD, Hokkaido University, Japan Image credit: © Imago Pho to / Stock.adobe.com

Joana Nazaré Morgado, PhD, University of Lisbon, Portugal Lerato Phali, PhD, University of KwaZulu-Natal, South Africa Agriculture & Food Security is calling for submissions to our Collection on Building Resilience through Sustai nable Food Environments and Diets. In the face of global challenges such as climate change, population growth and food insecurity, it is imperative to advance our collective understanding of sustainable food environments and diets that are healthy/nutritious and secure. Image

Susanne Breitner-Busch, PhD, Helmholtz Munich, Germany Kai Chen, PhD, Yale School of Public Health, United States of America Lipids in Health and Disease is calling for submissions to our n ew Collection on Environmental Exposures and Lipid Homeostasis: Investigating the Impact of Pollutants on Metabolic Health. This Collection focuses on the link between environmental factors and lipid homeostasis.

Jikai Zhao, PhD, University of Texas Rio Grande Valley, United States of America Alok Patel, PhD, Luleå University of Technology, Sweden Image credit: © Sergii / stock.adobe.com