1 Department of Dermatology, General Hospital of Ningxia Medical University, Yinchuan, 750004, Ningxia Hui Autonomous Region, China.
2 Julius L. Chambers Biomedical Biotechnology Research Institute (BBRI), North Carolina Central University, 1801 Fayetteville St., Durham, NC, 27707, USA.
3 Julius L. Chambers Biomedical Biotechnology Research Institute (BBRI), North Carolina Central University, 1801 Fayetteville St., Durham, NC, 27707, USA. sniture@nccu.edu.
4 Department of Respiratory Diseases, The Forth People's Hospital of Ningxia Hui Autonomous Region, Yinchuan, 750021, Ningxia Hui Autonomous Region, China.
5 Department of Pharmaceutical Sciences, Bio‑Manufacturing Research Institute and Technology Enterprise (BRITE), College of Health and Sciences, North Carolina Central University, Durham, NC, 27707, USA.
6 Julius L. Chambers Biomedical Biotechnology Research Institute (BBRI), North Carolina Central University, 1801 Fayetteville St., Durham, NC, 27707, USA. dkumar@nccu.edu.