Yan Zheng
No ORCID on file
· 5 papers in corpus
observational
2026
This study explores the effect of pyriform sperm heads on basic semen parameters, advanced sperm functions, and assisted reproductive technology outcomes. From 2300 patients with pyriform sperm heads in semen, a cohort of 59 couples from th…
review
2026
Background/Objective: RNA modifications, including N6-methyladenosine (m6A), 5-methylcytosine (m5C), 7-methylguanosine (m7G), N1-methyladenosine (m1A), pseudouridine (Ψ), N4-acetylcytidine (ac4C), 5-methoxycarbonylmethyl-2-thiouridine (mcm5…
other
2023
BACKGROUND: Eruptive syringoma (ES) is a clinical variant of the appendageal tumor syringoma. Around 75% of ES arise in the head or neck, which makes them unsightly. ES is common in patients with amyloidosis, diabetes, and Down's syndrome, …
observational
2015
BACKGROUND: Gastric cancer is the fourth most frequent cancer and the second cause of cancer-related deaths worldwide. China has a high incidence of gastric cancer. Inflammation is a critical component of tumor progression. It has been wide…
lab-animal
2012
This study explores the anti-inflammatory and anti-nociceptive activities of Patrinia villosa, a Chinese medicinal plant, and to explore its effects on the proinflammatory cytokines of the rats with pelvic inflammation model. The animals we…