Angewande Chemie, Volume 52, Issue 14, Pages 3777–4038

Squeezing New Life Out of Polymers (pages 3806–3808)

Johnathan N. Brantley, Kelly M. Wiggins and Prof. Christopher W. Bielawski

Industrial Applications of the Diels–Alder Reaction (pages 3822–3863)

Dr. Jacques-Alexis Funel and Dr. Stefan Abele

Systemic Delivery of microRNA-34a for Cancer Stem Cell Therapy (pages 3901–3905)

Sanjun Shi, Lu Han, Prof. Tao Gong, Prof. Zhirong Zhang and Prof. Xun Sun

Use of Single-Site-Functionalized PEG Dendrons To Prepare Gene Vectors that Penetrate Human Mucus Barriers (pages 3985–3988)

Dr. Anthony J. Kim, Dr. Nicholas J. Boylan, Dr. Jung Soo Suk, Minyoung Hwangbo, Tao Yu, Benjamin S. Schuster, Dr. Liudimila Cebotaru, Dr. Wojciech G. Lesniak, Joon Seok Oh, Pichet Adstamongkonkul, Ashley Y. Choi, Prof. Dr. Rangaramanujam M. Kannan and Prof. Dr. Justin Hanes