1. Tumor-associated macrophages in osteosarcoma

   • Yi Zhao
   • Benzheng Zhang
   • Helin Feng

   Mini-Review 22 November 2021 Pages: 885 - 892

2. Cathepsin D knockdown regulates biological behaviors of granulosa cells and affects litter size traits in goats

   • Zhinan Zhou
   • Xiang Chen
   • Lei Hong

   Research Article 22 November 2021 Pages: 893 - 905

3. Red light enhances folate accumulation in wheat seedlings

   • Jianwei Chang
   • Chong Xie
   • Runqiang Yang

   Research Article 22 November 2021 Pages: 906 - 916

4. Urinary donor-derived cell-free DNA as a non-invasive biomarker for BK polyomavirus-associated nephropathy

   • Jia Shen
   • Luying Guo
   • Rending Wang

   Research Article 22 November 2021 Pages: 917 - 928

5. Effect of Palrnatine on lipopolysaccharide-induced acute lung injury by inhibiting activation of the Akt/NF-κB pathway

   • Xingchi Kan
   • Yingsheng Chen
   • Yanling Xu

   Research Article 22 November 2021 Pages: 929 - 940

6. Heme oxygenase-1/carbon monoxide signaling participates in the accumulation of triterpenoids of Ganoderma lucidum

   • Meilin Cui
   • Yuchang Ma
   • Youwei Yu

   Research Article 22 November 2021 Pages: 941 - 953

7. Tartary buckwheat database (TBD): an integrative platform for gene analysis of and biological information on Tartary buckwheat

   • Moyang Liu
   • Wenjun Sun
   • Hui Chen

   Correspondence 22 November 2021 Pages: 954 - 958

8. NEDD8-conjugating enzyme E2 UBE2F confers radiation resistance by protecting lung cancer cells from apoptosis

   • Lisha Zhou
   • Changsheng Dong
   • Yingying Zhu

   Correspondence 22 November 2021 Pages: 959 - 965

9. Response of Escherichia coli to hydrogen nanobubbles: an in vitro evaluation using synchrotron infrared spectroscopy

   • Jinfang Lu
   • Jin Zheng
   • Junhong Lü

   Correspondence 22 November 2021 Pages: 966 - 970