1. Comparison of COVID-19 and influenza characteristics

   • Yu Bai
   • Xiaonan Tao

   Review 16 February 2021 Pages: 87 - 98

2. Evaluation and application of an efficient plant DNA extraction protocol for laboratory and field testing

   • Qi Wang
   • Xiaoxia Shen
   • Huixia Shou

   Research Article 16 February 2021 Pages: 99 - 111

3. Hydroxychavicol, a polyphenol from Piper betle leaf extract, induces cell cycle arrest and apoptosis in TP53-resistant HT-29 colon cancer cells

   • Aiysvariyah Rajedadram
   • Kar Yong Pin
   • Mee Lee Looi

   Research Article 16 February 2021 Pages: 112 - 122

4. Modeling the neuro-protection of theaflavic acid from black tea and its synergy with nimodipine via mitochondria apoptotic pathway

   • Dan Mu
   • Huaguang Qin
   • Tingzhe Sun

   Research Article 16 February 2021 Pages: 123 - 135

5. High expression of FABP4 in colorectal cancer and its clinical significance

   • Yan Zhang
   • Wenjia Zhang
   • Tianyue Zhu

   Research Article 16 February 2021 Pages: 136 - 145

6. Evaluating the effect of midpalatal corticotomy-assisted rapid maxillary expansion on the upper airway in young adults using computational fluid dynamics

   • Juan Li
   • Lingfang Shi
   • Jun Lin

   Research Article 16 February 2021 Pages: 146 - 155

7. Gastrointestinal toxicities associated with immune checkpoint inhibitors: a disproportionality analysis leveraging VigiBase, the WHO Adverse Drug Reaction Database

   • Sifu Huang
   • Xuefeng Bai
   • Xiahong Lin

   Correspondence 16 February 2021 Pages: 156 - 164

8. Mitochondrial fusion protein 2 regulates endoplasmic reticulum stress in preeclampsia

   • Dandan Sun
   • Hui Zhu
   • Jihua Jin

   Correspondence 16 February 2021 Pages: 165 - 170