RESUMO
To investigate the safety and feasibility of gasless total endoscopic resection of deep lobe parotid gland tumors via a postauricular hairline plus temporal approach. The approach was designed as: a 4 to 5 cm main incision was designed at the postauricular hairline, and a 0.5 cm auxiliary incision was designed in the temporal hairline. The operating cavity was established with the assistance of a special retractor. "Anterograde" dissection of the facial nerve was performed throughout the procedure, along with partial or total gland removal of the tumor. All 16 operations were successfully completed without conversion to open surgery. During the operation, the trunk and branches of the facial nerve were completely preserved, the tumor was completely removed, and the incision healed. Six patients had mild facial paralysis after operation, and recovered completely after 3 to 6 months. There was no salivary fistula, Frey syndrome, infection, or other complications. The postoperative incision was concealed and the aesthetic effect was good. The postauricular hairline plus temporal approach gasless total endoscopic parotidectomy is safe and feasible. This technique can achieve the complete dissection of the total trunk to the branches of the facial nerve, and has good access to the tumors located in any part of the parotid gland region. On the basis of radical resection of the tumor, it achieves minimally invasive and aesthetic improvement.
Assuntos
Paralisia Facial , Neoplasias Parotídeas , Humanos , Glândula Parótida/cirurgia , Estética Dentária , Neoplasias Parotídeas/cirurgia , Endoscopia/métodos , Paralisia Facial/etiologia , Complicações Pós-OperatóriasRESUMO
OBJECTIVE: This meta-analysis was performed to investigate the effectiveness of acupuncture in post-stroke limb movement disorders. MATERIALS AND METHODS: An electronic search of databases including MEDLINE/PubMed, Web of Science, the Cochrane database, EMBASE, CBM, CNKI, WanFang, and VIP was performed to collect randomized controlled clinical studies on acupuncture administered for post-stroke dyskinesia from inception to April 2023. Data including baseline information, Fugl-Meyer Assessment (FMA) scores, and Barthel Index (BI) were included and analyzed using the meta package in R language. RESULTS: After searching and screening, 17 pieces of literature involving 1,928 participants were included, with 962 participants in the control group and 966 in the study group. Results from the included studies suggested significant benefits provided by acupuncture to improve FMA scores and BI. In specific, incorporation of acupuncture in the treatment of post-stroke limb movement disorders significantly reduced the overall FMA scores of patients by 3.45 (95% CI: 0.22, 6.69) points, the upper extremity FMA scores by 3.63 (95% CI: 0.64, 6.62) points, the lower extremity FMA scores by 3.56 (95% CI: 1.78, 5.35) points, and BI by 7.75 (95% CI: 3.35, 12.16) points. CONCLUSIONS: Acupuncture as an adjunct to the management of post-stroke limb movement disorders contributes significantly to enhancing the motor function and quality of life of patients. However, the evidence of this study is compromised by the limited quantity of the included randomized controlled trials (RCTs) and the mediocre methodological quality. Therefore, high-quality randomized controlled trials are required to validate the benefits of acupuncture on the motor function of patients with post-stroke limb movement disorders.
Assuntos
Terapia por Acupuntura , Transtornos dos Movimentos , Reabilitação do Acidente Vascular Cerebral , Acidente Vascular Cerebral , Humanos , Acidente Vascular Cerebral/terapia , Terapia por Acupuntura/métodos , Extremidade Superior , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
Objective: To investigate the distribution of pathogens and the antibiotic resistance profile of bloodstream infections in adult patients with hematological diseases in the period 2014-2018 to provide evidence for the rational use of antibiotics. Methods: We retrospectively analyzed the bloodstream infections in patients with hematological diseases from January 2014 to December 2018 at the institute of Hematology & Blood Diseases Hospital; this included an assessment of the clinical characteristics, distribution of pathogens, and antibiotic resistance data. Results: There were 1935 episodes of BSIs in the 1478 patients who were studied; among these, 1700 episodes occurred in the neutropenic phase. The 7-day and 30-day all-cause mortality rates were 5.5% and 8.2%, respectively. Bloodstream infection was usually accompanied by respiratory tract, perianal zone mucositis, and digestive tract symptoms; the respective proportions were 12.4%, 12.3%, and 9.1%, respectively. Total 2025 strains were isolated; 1551 (76.6%) of the pathogens were gram-negative bacteria, mainly Escherichia coli, Klebsiella pneumonia, and Pseudomonas aeruginosa; 423 (20.9%) were gram-positive bacteria, mainly Staphylococcus spp. and Streptococcus spp. Viridans; 51 (2.5%) were fungi, mainly Candida tropicalis. The resistance rates of Enterobateriaceae to piperacillin/tazobactam, carbapenems, amikacin were <10%. The resistance rates of K. pneumoniae to cefepime, piperacillin/tazobactam and meropenem increased annually. The resistance rates of Pseudomonas aeruginosa to piperacillin/tazobactam, quinolones, Aminoglycosides were <5% even when compared to carbapenems. Eleven stains of methicillin-resistant S. aureus and 1 stain of vancomycin-resistant Enterococcus faecium were detected. Conclusion: The pathogens of bloodstream infection in adult patients with hematological diseases are widely distributed. The resistance rates of different strains vary; the rates in some species had a tendency to increase. Antibiotics should be selected rationally as per the distribution of pathogens and resistance to antibiotics in different patient groups.
Assuntos
Bacteriemia , Doenças Hematológicas , Staphylococcus aureus Resistente à Meticilina , Adulto , Antibacterianos , Farmacorresistência Bacteriana , Bactérias Gram-Negativas , Humanos , Testes de Sensibilidade Microbiana , Estudos RetrospectivosRESUMO
Objective: To investigate the microbiologic and clinical characteristics of bloodstream infection in neutropenic pediatric patients with hematological malignancies and provide data support for the rational use of antimicrobial agents in these patients. Methods: A retrospective analysis was performed on the clinical data, pathogen species distribution, and drug sensitivity data of bloodstream infection in neutropenic pediatric patients with hematological malignancies from the Institute of Hematology & Blood Diseases Hospital from January 2014 to December 2018. Results: Total 537 episodes of bloodstream infections occurred in 427 neutropenic children with hematological malignancies; the 30-day all-cause mortality rate was 3.7%. The clinical feature of 44.7% patients with bloodstream infection was only fever, and the pathogenic bacteria were mainly enterobacteriaceae bacteria. Bloodstream infection was usually accompanied by oral mucosa (20.7%) , respiratory tract (20.5%) , and digestive tract (14.3%) symptoms. The distribution of pathogens in patients with different symptoms of bloodstream infection varied (χ(2)=40.561, P=0.001) . Total 550 strains of pathogens were isolated, and the top 5 bacteria were Streptococcus aureus (109 strains, 19.8%) , Escherichia coli (99 strains, 18.0%) , Staphylococcus epidermidis (75 strains, 13.6%) , Klebsiella pneumoniae (67 strains, 12.2%) , and Staphylococcus aureus (32 strains, 5.8%) . The resistance rates of Enterobacteriaceae and Pseudomonas aeruginosa to piperacillin/tazobactam and carbapenems were <5%. The proportion of methicillin-resistant Staphylococcus aureus (MRSA) in Staphylococcus aureus was 9.7%. Conclusion: The proportion of pathogenic bacteria gram-positive cocci and gram-negative bacilli in the bloodstream infection of neutropenic children with hematological malignancies was approximately the same, suggesting that the use of antimicrobial agents should be broad-spectrum. Carbapenems, glycopeptides, and enzyme inhibitor complexes still have good effects.
Assuntos
Bacteriemia , Neoplasias Hematológicas , Staphylococcus aureus Resistente à Meticilina , Antibacterianos , Bacteriemia/complicações , Criança , Farmacorresistência Bacteriana , Neoplasias Hematológicas/complicações , Humanos , Testes de Sensibilidade Microbiana , Estudos RetrospectivosRESUMO
Thyroid papillary carcinoma(PTC) is the most common type of thyroid cancer. The 2017 NCCN guidelines reported that PTC accounts for 89.4% of thyroid cancer, and papillary thyroid cancer is well known to most head and neck surgeons due to its weak invasiveness, good surgical excision rate and low recurrence rate. However, as the treatment progresses, we may also touch the rapidly progressing PTC, or even the paropharyngeal metastasis in a short period of time, and the reported rate is 0.43% to 2.5%.
Assuntos
Metástase Linfática , Câncer Papilífero da Tireoide/patologia , Neoplasias da Glândula Tireoide/patologia , Humanos , Linfonodos , Recidiva Local de NeoplasiaRESUMO
Echinococcosis is an age-old disease that causes serious damage to the animal husbandry and the human health perennially. As a newly discovered species of Echinococus, E. shiquicus has the potential public health significance and could be a potential parasitic zoonosis. In this review, its etiology, life cycle, epidemiology, detection and diagnoses, public health etc. are discussed or summarized. Also, a series of comparisons among E. granulosus, E. multilocularis and E. shiquicus are made.
Assuntos
Equinococose , Echinococcus , Animais , Humanos , ZoonosesRESUMO
Objective: To investigate the clinical and laboratory features of Aeromonas bacteremia in patients with hematological diseases, and provide evidence for the prevention and treatment of Aeromonas infection. Methods: A retrospective study of patients with bloodstream infection of Aeromonas in our hospital from January 2014 to December 2018 was carried out. The clinical characteristics, antimicrobial susceptibility, infection seasons, antimicrobial therapy and evolution were analyzed. Results: A total of 42 patients with hematological diseases had Aeromonas bloodstream infection within 5 years. Among them, 39 cases (92.9%) of bloodstream infection occurred in the stage of neutropenia. The median time of fever was 4 (1-27) d, 22 (52.4%) patients only had fever, 6 (14.3%) with gastrointestinal symptoms (abdominal pain, diarrhea, nausea, upper gastrointestinal bleeding) , 8 (19.0%) with pulmonary infection, 13 (31.0%) with skin and soft tissue infections. Seven patients (16.7%) died with skin and soft tissue infection. The resistance of Aeromonas to carbapenems was 68.3%-70.7%, while the resistance rate to cephalosporins, quinolones and aminoglycosides were less than 10%. Conclusions: Aeromonas bacteremia in patients with hematological diseases mainly occur in the neutropenia stage, usually with symptom like fever. The mortality is increased when accompanied by skin and soft tissue infection. Antibiotic use should be based on susceptibility results, and avoid the use of carbapenems.
Assuntos
Aeromonas , Bacteriemia , Doenças Hematológicas , Antibacterianos , Análise de Dados , Humanos , Estudos RetrospectivosRESUMO
Objective: To investigates the role of piwi-interacting RNAs (piRNA) in the occurrence and development of hepatocellular carcinoma. Methods: Second-generation small RNA sequencing was performed on cancer and paracancerous tissues, metastatic and non-metastatic liver cancer tissues of patients with liver cancer, and the sequencing data were filtered out for the common RNA sequences to be repeated. The piRNA predictor was used to forecast the possible new piRNA merged with the downloaded known piRNA to screen out distinction. A miRanda algorithm was used to predict the corresponding target genes and functional enrichment analysis. piRNA was selected for experimental functional (migration) analysis. An independent t-test was used to compare means between the two groups. Results: 66 772 piRNAs (known 149) were obtained by sequencing. 241 piRNAs were found in cancer and paracancerous tissues, and 1 634 piRNAs were found in metastatic and non-metastatic tumors. Analysis of the GO and KEGG pathways of the target genes of differential piRNAs revealed that they were mainly involved in cell adhesion. An experimental functional analysis was performed on the selected Pirna (PIR1/97), which showed that it promoted the migration of hepatoma cells (LM3: t = 8.829, P < 0.05; PLC: t = 7.318, P < 0.05). Conclusion: The expression levels of piRNA in hepatocellular carcinoma patients with cancer and paracancerous tissues, metastasis and non-metastatic liver cancer tissues are different and it could be entailed in the metastasis process of hepatocellular carcinoma. Hence, experimental functional analysis is required for research and experimental confirmation.
Assuntos
Carcinoma Hepatocelular/genética , Perfilação da Expressão Gênica/métodos , Neoplasias Hepáticas/genética , RNA Interferente Pequeno/genética , Adulto , Carcinoma Hepatocelular/patologia , Regulação Neoplásica da Expressão Gênica , Humanos , Neoplasias Hepáticas/patologiaRESUMO
Glycosphingolipid biosynthesis-globo series pathway genes (FUT1, FUT2, ST3GAL1, HEXA, HEXB, B3GALNT1, and NAGA) play an important regulatory role in the defense against Escherichia coli F18 in piglets. In this study, we identified the transcription initiation site and promoter of this gene cluster by mined previous RNA-seq results using bioinformatics tools. The FUT1 transcription initiation region included five alternative splicing sites and two promoter regions, whereas each of the six other genes had one promoter. Dual luciferase reporter results revealed significantly higher transcriptional activity by FUT1 promoter 2, indicating that it played a more important role in transcription. The promoters of glycosphingolipid biosynthesis genes identified contained a CpG island within the first 500 bp, except for the B3GALNT1 promoter which included fewer CpG sites. These results provide a deeper insight into methylation and the regulatory mechanisms of glycosphingolipid biosynthesis-globo series pathway genes in piglets.
Assuntos
Fucosiltransferases/genética , Glicoesfingolipídeos/biossíntese , Regiões Promotoras Genéticas , Suínos/genética , Animais , Ilhas de CpG , Metilação de DNA , Fucosiltransferases/metabolismo , Ativação Transcricional , Galactosídeo 2-alfa-L-FucosiltransferaseRESUMO
Ejaculation is mediated by a spinal generator, which integrates inputs related to the sexual activity and coordinates sympathetic, parasympathetic, and motor outflow. Previous clinical studies indicate that primary premature ejaculation is related to the hyperactivity of the sympathetic nervous system. In this study, we explored the roles of N-methyl-D-aspartic acid (NMDA) receptors in paraventricular nucleus of the hypothalamus (PVN) on ejaculatory responses and its potential mechanism in the rats. We found that microinjection of 0.20 nmol NMDA into the PVN reduced the latency of intromission and facilitated ejaculation during copulation. Moreover, delayed ejaculation and intromission were observed after the rats were microinjected with NMDA receptor antagonist D (-)-2-Amino-5-phosphonopentanoic acid (AP-5). However, we discovered that microinjection of NMDA into PVN significantly increased baseline lumbar splanchnic nerve activity (LSNA), and the NMDA dose was positively correlated with the increased LSNA (r = 0.875, p = 0.04). Meanwhile, the plasma norepinephrine level in rats injected with NMDA was much higher than that in rats injected with saline (1453.4 ± 136.4 pg/mL vs. 492.3 ± 36.8 pg/mL, p < 0.01). Additionally, AP-5 reduced the baseline LSNA and abrogated the enhancing activity of NMDA in LSNA. Thus, we propose that NMDA receptors in PVN may facilitate ejaculation through enhancing the activity of sympathetic system.
Assuntos
Ejaculação/fisiologia , Núcleo Hipotalâmico Paraventricular/metabolismo , Receptores de N-Metil-D-Aspartato/metabolismo , Comportamento Sexual Animal/fisiologia , Sistema Nervoso Simpático/metabolismo , 2-Amino-5-fosfonovalerato/análogos & derivados , 2-Amino-5-fosfonovalerato/farmacologia , Animais , Ejaculação/efeitos dos fármacos , Feminino , Masculino , Microinjeções , N-Metilaspartato/farmacologia , Norepinefrina/sangue , Núcleo Hipotalâmico Paraventricular/efeitos dos fármacos , Ratos , Ratos Sprague-Dawley , Comportamento Sexual Animal/efeitos dos fármacos , Sistema Nervoso Simpático/efeitos dos fármacosRESUMO
An efficient and accurate method to test Escherichia coli (E. coli) adhesion to intestinal epithelial cells will contribute to the study of bacterial pathogenesis and the function of genes that encode receptors related to adhesion. This study used the quantitative real-time polymerase chain reaction (qPCR) method. qPCR primers were designed from the PILIN gene of E. coli F18ab, F18ac, and K88ac, and the pig ß-ACTIN gene. Total deoxyribonucleic acid (DNA) from E. coli and intestinal epithelial cells (IPEC-J2 cells) were used as templates for qPCR. The 2-ΔΔCt formula was used to calculate the relative number of bacteria in cultures of different areas. We found that the relative numbers of F18ab, F18ac, and K88ac that adhered to IPEC-J2 cells did not differ significantly in 6-, 12-, and 24-well culture plates. This finding indicated that there was no relationship between the relative adhesion number of E. coli and the area of cells, so the method of qPCR could accurately test the relative number of E. coli. This study provided a convenient and reliable testing method for experiments involving E. coli adhesion, and also provided innovative ideas for similar detection methods.
Assuntos
Aderência Bacteriana/fisiologia , Células Epiteliais/fisiologia , Escherichia coli/fisiologia , Mucosa Intestinal/citologia , Reação em Cadeia da Polimerase/veterinária , Suínos , Animais , Linhagem Celular , Células Epiteliais/microbiologia , Reação em Cadeia da Polimerase/métodosRESUMO
The Toll-like receptor 4 (TLR4) signaling pathway is an important inflammatory pathways associated with the progression of numerous diseases. The aim of the present study was to investigate the relationship between TLR4 signaling and resistance to Escherichia coli F18 in locally weaned Meishan piglets. Using a real-time PCR approach, expression profiles were determined for key TLR4 signaling pathway genes TLR4, MyD88, CD14, IFN-α, IL-1ß and TNF-α in the spleen, thymus, lymph nodes, duodenum and jejunum of E. coli F18-resistant and -sensitive animals. TLR4 signaling pathway genes were expressed in all the immune organs and intestinal tissues, and the expression was generally higher in the spleen and lymph nodes. TLR4 transcription was higher in the spleen of sensitive piglets (p<0.05), but there was no significant difference in TLR4 mRNA levels in other tissues. Similarly, CD14 transcription was higher in lymph nodes of sensitive animals (p<0.05) but not in other tissues. IL-1ß expression was higher in the spleen and in the duodenum of resistant piglets (p<0.05, p<0.01, respectively), and there were no significant differences in other tissues. There were also no significant differences in the expression of MyD88, TNF-α and IFN-α between sensitive and resistant piglets (p>0.05). These results further confirm the involvement of the TLR4 signaling pathway in resistance to E. coli F18 in Meishan weaned piglets. The resistance appeared to be mediated via downregulation of TLR4 and CD14, and upregulation of MyD88 that may promote the release of cytokines TNF-α, IL-1ß, IFN-α and other inflammatory mediators which help to fight against E. coli F18 infection.
Assuntos
Infecções por Escherichia coli/veterinária , Escherichia coli/classificação , Regulação da Expressão Gênica/fisiologia , Transdução de Sinais/fisiologia , Doenças dos Suínos/imunologia , Receptor 4 Toll-Like/metabolismo , Animais , Escherichia coli/imunologia , Infecções por Escherichia coli/imunologia , Infecções por Escherichia coli/microbiologia , Linfonodos/metabolismo , Transdução de Sinais/genética , Baço/metabolismo , Suínos , Doenças dos Suínos/microbiologia , Timo/metabolismo , Receptor 4 Toll-Like/genéticaRESUMO
Decorin (DCN), a component of the extracellular matrix (ECM), participates in ECM assembly and influences cell proliferation and apoptosis in many mammalian tissues and cells. However, expression and function of DCN in the ovary remain unclear. This study cloned the full-length cDNA of goat DCN obtained from the ovary of an adult goat. Sequence analysis revealed that the putative DCN protein shared a highly conserved amino acid sequence with known mammalian homologs. The tissue distribution of DCN mRNA expression was evaluated by real-time PCR, and the results showed that DCN was widely expressed in the tissues of adult goat. Immunohistochemistry results suggested that DCN protein existed in the granulosa cells and oocytes from all types of follicles and theca cells of antral follicles. Moreover, hCG-induced DCN mRNA expression was significantly reduced by the inhibitors of protein kinase A, PI3K, or p38 kinase (P < 0.05), which are key mediators involved in hCG-induced DCN expression. Overexpression of DCN significantly increased apoptosis and blocked cell cycle progression in cultured granulosa cells (P < 0.05). Western blot analysis also showed that overexpression of DCN upregulated the expression levels of p21 protein (P < 0.05), whereas no effects were observed on the expression of Bax and Bcl-2 and on Bcl-2/Bax ratio (P > 0.05). These findings suggested that DCN regulates the apoptosis and cell cycle of granulosa cells.
Assuntos
Decorina/metabolismo , Regulação da Expressão Gênica/fisiologia , Cabras/fisiologia , Células da Granulosa/fisiologia , Sequência de Aminoácidos , Animais , Sequência de Bases , Clonagem Molecular , DNA/genética , Feminino , FilogeniaRESUMO
Biologists and scientists can use the data from Alzheimer's disease (AD) gene expression microarrays to mine AD disease-related genes. Because of disadvantages such as small sample sizes, high dimensionality, and a high level of noise, it is difficult to obtain accurate and meaningful biological information from gene expression profiles. In this paper, we present a novel approach for utilizing AD microarray data to identify the morbigenous genes. The Fisher score, a classical feature selection method, is utilized to evaluate the importance of each gene. Genes with a large between-classes variance and small within-class variance are selected as candidate morbigenous genes. The results using an AD dataset show that the proposed approach is effective for gene selection. Satisfactory accuracy can be achieved by using only a small number of selected genes.
Assuntos
Algoritmos , Doença de Alzheimer/genética , Modelos Genéticos , Perfilação da Expressão Gênica , Redes Reguladoras de Genes , HumanosRESUMO
A pioneering study showed that the glycosphingolipid biosynthesis-globo series pathway genes (FUT1, FUT2, ST3GAL1, HEXA, HEXB, B3GALNT1 and NAGA) may play an important regulatory role in resistance to Escherichia coli F18 in piglets. Therefore, we analysed differential gene expression in 11 tissues of two populations of piglets sensitive and resistant respectively to E. coli F18 and the correlation of differential gene expression in duodenal and jejunal tissues. We found that the mRNA expression of the seven genes was relatively high in spleen, liver, lung, kidney, stomach and intestinal tract; the levels in thymus and lymph nodes were lower, with the lowest levels in heart and muscle. FUT2 gene expression in the duodenum and jejunum of the resistant population was significantly lower than that in the sensitive group (P < 0.01). ST3GAL1 gene expression was also significantly lower in the duodenum of the resistant population than in the sensitive group (P < 0.05). No significant differences were observed among the remaining genes. The expression level of FUT1 was extremely significantly positively correlated with FUT2 and B3GALNT1 expression (P < 0.01) and also had a significant positive correlation with NAGA expression (P < 0.05). The expression level of FUT2 had extremely significant positive correlations with FUT1, ST3GAL1 and B3GALNT1 (P < 0.01). These results suggest that FUT2 plays an important role in E. coli F18 resistance in piglets. FUT1, ST3GAL1, B3GALNT1 and NAGA may also participate in the mechanism of resistance to E. coli F18.
Assuntos
Resistência à Doença/genética , Infecções por Escherichia coli/genética , Glicoesfingolipídeos/biossíntese , Doenças dos Suínos/genética , Suínos/genética , Animais , Cruzamento , Expressão GênicaRESUMO
Application of free flap is one of the important repair means in head and neck surgery. A variety of free flaps, such as anterolateral thigh flap, have showed unique advantages in repair for tissue defects after resection of head and neck tumor, and have became increasing popularity. Lateral arm flee flap is an important repair means in plastic surgery, which has developed more than 30 years, but the application of this flap for reconstruction in head and neck surgery is relatively backward, with few reports. This review focuses on the creativity and innovation, the relationship between anatomy and clinical application, and the application status and prospects for lateral arm flee flap in individual head and neck reconstruction surgery.
Assuntos
Retalhos de Tecido Biológico , Neoplasias de Cabeça e Pescoço/cirurgia , Procedimentos de Cirurgia Plástica , Braço , HumanosRESUMO
The bactericidal/permeability-increasing protein (BPI) gene has been identified as a candidate gene for disease-resistance breeding. We evaluated whether polymorphisms in exons 4 and 10 of the BPI gene are associated with immune indices [interleukin-2 (IL-2), IL-4, IL-6, interferon-b (IFN-b), IL-10, and IL-12]. In this study, we identified one mutation (C522T) in the BPI exon 4 site and two mutations (A1060G and T1151G) in the BPI exon 10 site. Correlation analysis revealed that in the Sutai pig population, the effect of genotypes at the BPI exon 4 site on the level of IL-6 was significant (P < 0.05), with an effective genotype of CD; moreover, the effect of genotypes at the BPI exon 10 site on the level of IL-12 was significant (P < 0.05), and the effective genotype was AB. The optimal combined genotype was CD-AB, which was more effective regarding the IL-6 and IL-12 levels compared to the other combined genotypes (P < 0.05). These results indicate that single nucleotide polymorphisms and the combined genotypes of BPI exons 4 and 10 affect immune indices in Sutai pigs. Therefore, these genotypes should be further examined as effective markers for disease-resistant breeding of pigs.