Jun Feng

ORCID: 0000-0003-1944-1271
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About
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Research Areas
  • Thyroid Cancer Diagnosis and Treatment
  • Botulinum Toxin and Related Neurological Disorders
  • Neuroendocrine Tumor Research Advances
  • Dermatologic Treatments and Research
  • Gastric Cancer Management and Outcomes
  • MicroRNA in disease regulation
  • Facial Rejuvenation and Surgery Techniques
  • Cancer-related Molecular Pathways
  • Wound Healing and Treatments
  • Cancer Genomics and Diagnostics
  • Intraperitoneal and Appendiceal Malignancies
  • Brain Metastases and Treatment
  • Dental Anxiety and Anesthesia Techniques
  • Metabolomics and Mass Spectrometry Studies
  • High Entropy Alloys Studies
  • Lymphatic System and Diseases
  • Lung Cancer Research Studies
  • Tattoo and Body Piercing Complications
  • Complement system in diseases
  • Lung Cancer Treatments and Mutations
  • Cardiac Arrest and Resuscitation
  • Galectins and Cancer Biology
  • Parkinson's Disease and Spinal Disorders
  • Myofascial pain diagnosis and treatment
  • Renal Diseases and Glomerulopathies

Anyang Hospital of Traditional Chinese Medicine
2025

Peking University Shenzhen Hospital
2021-2024

Third People's Hospital of Hefei
2023

Hebei Medical University
2018-2023

Fourth Hospital of Hebei Medical University
2018-2023

Zhejiang Cancer Hospital
2019-2020

Sanya Central Hospital
2019

Fudan University
2016

Xiangya Hospital Central South University
2007

Central South University
2007

The rapid development of cosmetic injections has led to an increased incidence nontuberculous mycobacterial (NTM) infection.

10.1111/jocd.16170 article EN cc-by Journal of Cosmetic Dermatology 2024-01-04

Metabolomics and 16S rDNA sequencing have shown great potential in elucidating complex mechanisms associated with diseases. Currently, there is little research on the omics of gastric cancer it lacks effective biomarkers. Based plasma metabolomics to evaluate changes metabolites fecal microbiota advanced cancer. Firstly, was used screen for differential metabolic pathways Then, performed samples study intestinal patients. Finally, conduct a correlation analysis between them. A total 152 were...

10.1016/j.heliyon.2025.e41715 article EN cc-by Heliyon 2025-01-01

Background . This study was aimed at exploring the effects of miR-215 and its target gene stearoyl-CoA desaturase (SCD) on colorectal cancer (CRC) cell migration invasion. Methods Here, we analyzed relationship between SCD, as well regulation CRC cells. We constructed wild-type mutant plasmids SCD to identify whether a by using luciferase reporter assay. The expression detected quantitative real-time polymerase chain reaction (qRT-PCR) western blot, respectively. MTT, wound healing,...

10.1155/2020/5807836 article EN Computational and Mathematical Methods in Medicine 2020-06-30

Platelet-rich plasma (PRP) is gaining more and attention in regenerative medicine as an innovative efficient therapeutic approach. The properties of PRP rely on the numerous bioactive molecules released by platelets: growth factors are involved proliferation differentiation endothelial cells fibroblasts, angiogenesis extracellular matrix formation, while cytokines mainly immune cell recruitment inflammation modulation. Attempts ongoing to improve potential combining it with agents able...

10.4081/ejh.2023.3839 article EN cc-by-nc European Journal of Histochemistry 2023-10-02

Abstract Apoptosis plays a key role in keloids. Growth arrest and DNA damage‐inducible gene 153 (GADD153) is regulated by apoptosis. Botulinum toxin type A (BTXA) can induce apoptosis keloid fibroblasts. This research aimed to explore the hypothesis that GADD153 mediates fibroblasts exposed BTXA. BTXA significantly induced protein mRNA expression Treatment with c‐Jun N‐terminal kinase (JNK) inhibitor SP600125, JNK small interfering RNA (siRNA) tumour necrosis factor‐alpha (TNF‐α) antibodies...

10.1111/jcmm.16881 article EN Journal of Cellular and Molecular Medicine 2021-09-02

Purpose: To evaluate the possible roles of miR-34a expression in thyroid lesions, to unravel correlation between fluorodeoxyglucose (FDG) uptake and moreover, discover underlying mechanisms by which regulates FDG avidity. Methods: We retrospectively reviewed 75 patients with pathology-confirmed diseases who underwent 18 F-FDG positron emission tomography/computed tomography (PET/CT) within 3 months before undergoing surgery analysis from June 2012 July 2017. lesions was also analyzed...

10.2147/cmar.s143110 article EN cc-by-nc Cancer Management and Research 2017-12-01

Correlation between RAS gene mutation and microsatellite instabi­lity (MSI) status in cancer tissues clinicopathological parameters of patients with stage Ⅲ colorectal (CRC) were investigated. Tissues collected from 180 diagnosed CRC the Department Gastrointestinal Surgery Fourth Hospital Hebei Medical University 2012 to 2016. mutations paraffin sections detected by PCR Sanger sequencing. Expression mismatch repair proteins MLH1, MSH2, MSH6 PMS2 was immunohistochemistry, MSI determined based...

10.3892/ol.2018.9611 article EN Oncology Letters 2018-10-23

The effect of intra-operative chemotherapy (IOC) on the long-term survival patients with colorectal cancer (CRC) remains unclear. In this study, we evaluated independent infusion 5-fluorouracil in combination calcium folinate CRC following radical resection.1820 were recruited, and 1263 received IOC 557 did not. Clinical demographic data collected, including overall (OS), clinicopathological features, treatment strategies. Risk factors for IOC-related deaths identified using multivariate Cox...

10.1097/cm9.0000000000002598 article EN cc-by-nc-nd Chinese Medical Journal 2023-03-28

Abstract Background Owing to its safety and convenience, botulinum toxin type A (BoNtA) has become a first‐choice treatment for contouring calf muscle asymmetries or deformities. Different injection methods dosages have been discussed in the literature, but standardized BoNtA remains unclear. Aims This study aimed classify gastrocnemius hypertrophy (GMH) through multiple measurements provide personalized protocol. Methods The combining of (GM) contour, max leg circumference GM thickness was...

10.1111/jocd.15943 article EN cc-by Journal of Cosmetic Dermatology 2023-08-02

The clinical characteristics and RET proto-oncogene (RET‑PO) mutation status of a patient with multiple endocrine neoplasia type 2A pedigree (MEN2A) was analyzed the aim preliminarily exploring molecular mechanisms significance disease. Clinical single MEN2A were analyzed. Genomic DNA extracted from peripheral blood proband 10 family members. 21 exons RET‑PO PCR amplified products sequenced. Of members, 5 exhibited C634Y (TGC→TAC) missense in exon 11 RET‑PO, among which 2 members screened as...

10.3892/mmr.2016.5371 article EN Molecular Medicine Reports 2016-06-06

As a minimally invasive therapy, botulinum toxin A (BTXA) treatment effectively reduces the hypertrophy of gastrocnemius muscle (GM). Patient satisfaction is, however, reported to be low after treatment, with possible correlation between high and thinner subcutaneous fat. The goal this study was classify fat calves understand relation thickness patient BTXA treatment.

10.1097/prs.0000000000010721 article EN Plastic & Reconstructive Surgery 2023-05-23

A 41 year old man presented with a familial history of multiple endocrine neoplasia type 2A (MEN2A) and severe hypertension. Rearranged during transfection (RET) gene sequencing confirmed Cys634Tyr mutation TGC to TAC. Total thyroidectomy bilateral neck dissection were performed the pathological assessment revealed medullary thyroid carcinoma (MTC), 0.6 cm in size on right side (number lymph nodes: 0/2, 0/15, 0/12, 0/8 areas VI, II, III, IV, respectively) papillary (PTC), 0.2 left (numbers...

10.4103/ijc.ijc_472_18 article EN Indian Journal of Cancer 2019-01-01

Objective To screen the RET gene mutation in a pedigree of multiple endocrine neoplasia type 2A (MEN2A). Methods Clinical data 21 members MEN2A family were collected from June 1976 to February 2013. Systemic clinical investigations including biochemical testing, imaging examinations and germline screening performed. Results RET showed heterozygous missense mutations cysteine tyrosine at codon 634 on exon 11 10 patients (p.C634Y, 10/21) 8 males 2 females, which completely...

10.3760/cma.j.issn.1671-7368.2014.02.010 article EN BMJ 2014-02-04

Abstract Background: The formation of keloids is influenced by various factors, with local mechanical stretch being recognized as a significant contributing component. Thrombospondin-1 (TSP-1) identified tension-sensitive protein. However, the relationship between TSP-1 and keloid induced remains unknown. Materials Methods: A simple customized device was used for application homogeneous equibiaxial (HES). Using Western blot RT-PCR, optimal strength duration were determined. Regarding...

10.21203/rs.3.rs-3388846/v1 preprint EN cc-by Research Square (Research Square) 2023-10-09

Objective To investigate the expression of Nectin-4 and to analyze its clinical significance. Methods The immunohistochemistry assay tissue micro-array were used examine in human EC tissues as well adjacent normal tissues. The correlation between level Nectin-4and patients’ clinic pathological parameters was evaluated by using chi-square test. cell lines Eca-109 TE-1 construct stable knockdown or overexpression RNA interference (RNAi) method. counting kit-8 (CCK-8), wound healing,...

10.3760/cma.j.issn.1001-9030.2019.09.007 article EN Zhonghua shiyan waike zazhi 2019-09-08

Objective To investigate the clinical significance and biological function of human endogenous retrovirus subfamily H long terminal repeat associating protein 2 (HHLA2) in clear cell renal carcinoma (ccRCC). Methods Down-regulation HHLA2 was performed by using RNA interference (RNAi) method to role regulation behaviors lines 786-O ACHN. The counting kit-8 (CCK-8) assay, wound healing transwell invasion assay were used examine cellular after knockdown these cells. We also identified...

10.3760/cma.j.issn.1001-9030.2019.12.007 article EN Zhonghua shiyan waike zazhi 2019-12-08

Objective To study the clinical application of intercalated combination osimertinib and docetaxel in T790M mutation-positive lung adenocarcinoma patients with bone metastasis southern Hainan Province. Methods T790M sou-thern Province treated at Third People′s Hospital from January 2018 to October were enrolled, they divided into group (n=32) (n=28) according treatment. The received oral (80 mg, qd), (75 mg/m2, repeated three-week intervals) when taking tumor progression, treatment qd)...

10.3760/cma.j.issn.1673-422x.2019.07.002 article EN Guoji zhongliuxue zazhi 2019-07-08
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