Immune checkpoint blockade therapy has demonstrated remarkable efficacy in treating various malignancies; however, its clinical application remains challenged by low response rates and immune-related adverse events. Immunoglobulin superfamily member 11 (IGSF11), an inhibitory immune checkpoint molecule, serves as a specific ligand for the V-domain immunoglobulin suppressor of T cell activation (VISTA). Through the IGSF11/VISTA axis, it suppresses T cell function and represents a promising novel target for cancer immunotherapy. IGSF11 is widely expressed across multiple tumor types, though its regulatory mechanisms vary depending on the malignancy. Studies have confirmed that blocking the IGSF11-VISTA interaction or specifically inhibiting IGSF11 exerts antitumor effects. While IGSF11 is closely associated with patient prognosis, its prognostic significance differs among cancer types. This review systematically summarizes the structural characteristics of IGSF11, its regulatory mechanisms, interaction with VISTA, and functional role within the tumor microenvironment.
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Humans ; Immunotherapy ; Neoplasms/metabolism* ; B7 Antigens/chemistry* ; Animals ; Molecular Targeted Therapy ; Tumor Microenvironment

Objective To analyze the association between relative fat mass index(RFM)and the risk of gallstones in adults.Methods Adult participants from the National Health and Nutrition Examination Survey(NHANES)were included.RFM was calculated based on the participants'height and waist circumference.The history of gallstone disease was obtained through self-reports.The relationship between RFM and the risk of gallstones was assessed using Logistic regression analy-sis,smooth curve fitting and subgroup analysis.Results A total of 4,874 participants were includ-ed in the study.The RFM level of gallstone subjects was significantly higher than that of non-gallstone subjects(P＜0.001).After adjusting for various confounders,RFM level was found to be independ-ently associated with the risk of gallstones(OR=1.095,95％CI:1.022 to 1.173,P=0.010).Smooth curve fitting analysis indicated that the risk of gallstone disease also increased as RFM levels increased.The results of subgroup analysis showed no significant differences in the relationship be-tween RFM and gallstones across different populations.Conclusion Higher RFM level is associated with an increased risk of gallstones in participants.RFM may serve as an economical,effective and convenient indicator for assessing the risk of gallstones,but further prospective studies are required to validate these findings.

Objective:To explore the effects of anterior cruciate ligament (ACL) reconstruction combined with lateral extra-articular tenodesis (LET) on the postoperative knee stability in the patients with ACL injury combined with high grade pivot-shift phenomenon.Methods:A retrospective study was conducted to analyze the 62 patients with primary ACL injury and high-grade pivot-shift phenomena who had been treated and followed up for at least 1 year at Sports Medicine Center, The First Affiliated Hospital, Army Medical University between January 2021 and December 2022. There were 37 males and 25 females, with an age of (29.3±7.0) years. By the different treatment methods, the patients were divided into a trial group of 25 cases treated by ACL reconstruction plus LET and a control group of 37 cases treated by ACL reconstruction only. The International Knee Documentation Committee (IKDC) subjective score, knee Lysolm score, anterior-posterior stability of the knee (KT-1000 side-to-side disparity), rotational stability (axial shift test), and anterior subluxation of the lateral compartment (ASLC) were compared between preoperation and 1 year postoperation, as well as between the 2 groups.Results:There were no significant differences between the 2 groups in the preoperative general data, indicating comparability ( P>0.05). Surgical procedures went on uneventfully in all patients. At 1 year postoperatively in the trial group, the IKDC subjective score [(86.0±7.2) points] and Lysholm score [(87.1±6.0) points] were significantly higher than those in the control group [(81.8±6.8) points and (82.1±5.5) points], and the side-to-side disparity [0.7 (0.0, 2.0) mm] was significantly smaller than that in the control group [2.3 (0.0, 4.0) mm], the percentage of postoperative residual pivot-shift positivity [8.0% (2/25)] was significantly lower than that in the control group [32.4% (12/37)], and the ASLC [(4.5±2.6) mm] was significantly smaller than that in the control group [(6.2±2.6) mm] (all P<0.05). At 1 year postoperatively in both groups, the of IKDC subjective score,Lysolm score, side-to-side disparity, axial shift test, and ASLC were significantly better than the preoperative values ( P<0.05). Conclusion:In the treatment of the patients with ACL injury plus high grade pivot-shift phenomenon, compared with ACL reconstruction alone, ACL reconstruction plus LET enhances their postoperative knee stability and functional outcomes, reduces their residual rotational laxity, and improves their ASLC.

Objective:To explore the effects of anterior cruciate ligament (ACL) reconstruction combined with lateral extra-articular tenodesis (LET) on the postoperative knee stability in the patients with ACL injury combined with high grade pivot-shift phenomenon.Methods:A retrospective study was conducted to analyze the 62 patients with primary ACL injury and high-grade pivot-shift phenomena who had been treated and followed up for at least 1 year at Sports Medicine Center, The First Affiliated Hospital, Army Medical University between January 2021 and December 2022. There were 37 males and 25 females, with an age of (29.3±7.0) years. By the different treatment methods, the patients were divided into a trial group of 25 cases treated by ACL reconstruction plus LET and a control group of 37 cases treated by ACL reconstruction only. The International Knee Documentation Committee (IKDC) subjective score, knee Lysolm score, anterior-posterior stability of the knee (KT-1000 side-to-side disparity), rotational stability (axial shift test), and anterior subluxation of the lateral compartment (ASLC) were compared between preoperation and 1 year postoperation, as well as between the 2 groups.Results:There were no significant differences between the 2 groups in the preoperative general data, indicating comparability ( P>0.05). Surgical procedures went on uneventfully in all patients. At 1 year postoperatively in the trial group, the IKDC subjective score [(86.0±7.2) points] and Lysholm score [(87.1±6.0) points] were significantly higher than those in the control group [(81.8±6.8) points and (82.1±5.5) points], and the side-to-side disparity [0.7 (0.0, 2.0) mm] was significantly smaller than that in the control group [2.3 (0.0, 4.0) mm], the percentage of postoperative residual pivot-shift positivity [8.0% (2/25)] was significantly lower than that in the control group [32.4% (12/37)], and the ASLC [(4.5±2.6) mm] was significantly smaller than that in the control group [(6.2±2.6) mm] (all P<0.05). At 1 year postoperatively in both groups, the of IKDC subjective score,Lysolm score, side-to-side disparity, axial shift test, and ASLC were significantly better than the preoperative values ( P<0.05). Conclusion:In the treatment of the patients with ACL injury plus high grade pivot-shift phenomenon, compared with ACL reconstruction alone, ACL reconstruction plus LET enhances their postoperative knee stability and functional outcomes, reduces their residual rotational laxity, and improves their ASLC.

Objective To analyze the characteristic of Yunnan unexpected sudden death (YUSD) cases by pathological diagnosis of arrhythmogenic right ventricular cardiomyopathy (ARVC),in order to offer clue for ARVC etiologic research of YUSD.Methods The pathological diagnosis results of 9 cases of sudden death of ARVC in Yunnan,as well as epidemiological investigation data,were used to comprehensively analyze the pathological features of the pathological diagnosis of ARVC in Yunnan.Results The 9 cases including 8 females and 1 male,aged 16-47 years.The sudden death time was from June to August,mainly distributed in 8 families from the disease seriously ridden 7 villages.Three of them had a genetic history of family YUSD,2 cases had a history of mental stimulation,1 case had eaten Trogia venenata;and acute symptoms and signs were palpitation,chest tightness,shortness of breath,and loss of consciousness.Pathological observations were the typical ARVC change,mainly right ventricular lesions,with different degrees of cardiac enlargement and extensive adipose tissue infiltration in the ventricular wall.Among them,6 cases of fat infiltration almost reached the full thickness of the heart wall.In addition to the pathological changes of ARVC,8 cases were accompanied by one or several pathological changes in myocarditis,cardiac dysplasia,nephropathy,pulmonary edema,pneumonia and pancreatitis.Of the 9 cases,5 cases were diagnosed with ARVC,2 cases with ARVC and pulmonary edema,1 case with ARVC and acute hemorrhagic necrotizing pancreatitis,and 1 case with ARVC and Trogia venenata poisoning.The clinical examination abnormalities of the family members of the cases mainly showed arrhythmogenic electrocardiography changes and abnormal myocardial enzymes.Conclusions The nine cases have showed typical epidemiology characteristics of YUSD,and cardiachistological changes are consistent with the ARVC pathological diagnostic criteria.A part of YUSD cases may be caused by ARVC,and the inference will be proved by cadaveric pathologic examination and related pathogenic gene detection.

The STandards for Reporting Interventions in Clinical Trials Of Moxibustion (STRICTOM), in the form of a checklist and descriptions of checklist items, were designed to improve reporting of moxibustion trials, and thereby facilitating their interpretation and replication. The STRICTOM checklist included 7 items and 16 sub-items. These set out reporting guidelines for the moxibustion rationale, details of moxibustion, treatment regimen, other components of treatment, treatment provider background, control and comparator interventions, and precaution measures. In addition, there were descriptions of each item and examples of good reporting. It is intended that the STRICTOM can be used in conjunction with the main CONSORT Statement, extensions for nonpharmacologic treatment and pragmatic trials, and thereby raise the quality of reporting of clinical trials of moxibustion. Further comments will be solicited from the experts of the CONSORT Group, the STRICTA Group, acupuncture and moxibustion societies, and clinical trial authors for optimizing the STRICTOM.