Over the past two decades, genome-wide association study(GWAS) has identified numerous genetic variants and loci associated with heritable diseases. With the gradual maturation and saturation of GWAS methodologies, transcriptome-wide association study(TWAS) offers a novel perspective by linkinggenetic phenotypes to gene expression levels. By integrating TWAS with other multi-omics analyses, researchers can gain a deeper understanding of heritable diseases. This article provides an overview of recent groundbreaking and representative TWAS methods and tools, analyzes their strengths and limitations, and discusses future trends in TWAS development.

ObjectiveTo explore the application of virtual reality biofeedback training combined with oral localization therapy in dysphagia after oral cancer surgery. MethodsFrom May, 2023 to July, 2024, 86 patients with dysphagia after oral cancer surgery in Zhejiang Provincial People's Hospital were randomly divided into control group (n = 43) and experimental group (n = 43). The control group received conventional swallowing function training, while the experimental group added virtual reality biofeedback training combined with oral positioning therapy, for four weeks. The Standardized Swallowing Function Assessment Scale (SSA), Functional Oral Intake Scale (FOIS) and M.D.Anderson Dysphagia Inventory (MDADI) were used for evaluation before intervention, and two weeks, four weeks and eight weeks after intervention. ResultsFor scores of SSA , the main effects of group (F = 150.190, P < 0.001, η²_p = 0.641) and time (F = 230.870, P < 0.001, η²_p = 0.733), as well as the interaction effect (F = 16.910, P < 0.001, η²_p = 0.168) were all significant. For scores of FOIS, the main effects of group (F = 59.601, P < 0.001, η²_p = 0.415) and time (F = 89.464, P < 0.001, η²_p = 0.516), as well as the interaction effect (F = 7.990, P < 0.001, η²_p = 0.087) were all significant. For scores of MDADI, the main effects of group (F = 33.133, P < 0.001, η²_p = 0.283) and time (F = 49.650, P < 0.001, η²_p = 0.371), as well as the interaction effect (F = 3.224, P = 0.023, η²_p = 0.037) were all significant. ConclusionVirtual reality biofeedback training combined with oral localization therapy could improve the swallowing function, oral feeding ability and overall quality of life of patients with dysphagia after oral cancer surgery.

Objective To study the mini-character and microscopic features of Plantago asiatica from different populations and summarize the exclusive features to provide a reference for the effective identification of Plantago asiatica. Methods Stereomicroscope and optical microscope were used to identify 30 batches of Plantago asiatica from different populations.The similarities and differences in mini-character and microscopic features of Plantago asiatica among different populations were identified. Results The differences in mini character between the Plantago asiatica from different populations were mainly reflected in whether there was fluff on the surface of leaves, inflorescence peduncles, and persistent sepals, as well as whether the epidermis of fibrous roots was flaky. The differences in microscopic characteristics between the Plantago asiatica from different populations were mainly reflected in the number of non-glandular hairs on the leaf surface, the shape of the petiole endothelial layer cells, and the number of large vascular bundles, and the number of layers of mesophyll palisade tissue cells, etc. Conclusion Plantago asiatica from different populations can be identified through mini-character and microscopic; by comparing the relevant identification features, which can provide a basis for revising and improving the standards of Plantago asiatica.

ObjectiveTo compare the effects of different formulations of Yinqiao Powder （银翘散， YP） on inflammation and immune function in a rat model of acute pharyngitis induced by ammonia water. MethodsA rat model of acute pharyngitis was established by spraying 15% ammonia water into the pharynx of male SD rats using a laryngeal atomizer twice daily （three sprays each time） for three consecutive days. Successfully modeled rats were randomly divided into 5 groups， including a model group （normal saline， 10 ml/kg）， YP decoction group （10.73 g/kg）， YP granule group （10.73 g/kg）， cydiodine group （0.39 mg/kg） and blank control group （normal saline， 10 ml/kg）， with 12 rats in each group. All groups received intragastric administration once daily for 10 consecutive days. After the final gavage administration， frequency of back arching per minute， frequency of vibrissae grooming per minute， and grooming episodes per five minutes were recorded in rats. The cumulative body weight change was calculated as the difference in body weight between day 10 and day 1 of gavage administration. Behavioral observations were performed using the open field test， and the total distance traveled was recorded. After sample collection， the lung index and thymus index were calculated. Histopathological changes in the pharyngeal and tracheal tissues were observed using HE staining. Serum inflammatory markers including eosinophil cationic protein （ECP）， angiotensin-converting enzyme 2 （ACE2）， and C-reactive protein （CRP）， as well as immune parameters including immunoglobulin M （IgM）， immunoglobulin A （IgA）， immunoglobulin G （IgG）， CD4， CD4/CD8 ratio， and CD8 were measured by ELISA. In addition， ELISA was used to determine the levels of inflammatory mediators in pharyngeal tissues， including phospholipase A2 （PLA2）， cyclooxygenase-1 （COX-1）， cyclooxygenase-2 （COX-2）， prostaglandin E2 （PGE2）， vascular cell adhesion molecule-1 （VCAM-1）， C-X-C motif chemokine ligand 1 （CXCL1）， vascular endothelial growth factor （VEGF）， and matrix metalloproteinase-9 （MMP-9）. ResultsCompared to the blank control group， the model group exhibited significantly increased frequencies of back arching per minute， vibrissae grooming per minute， and grooming episodes per five minutes， and lung index， and decreased cumulative body weight change， thymus index， and total distance traveled， as well as elevated serum levels of ECP， ACE2， and CD8， reduced levels of IgM， IgA， IgG， CD4， and CD4/CD8 ratio， and increased levels of PLA， COX-1， COX-2， PGE2， VCAM-1， CXCL1， VEGF， and MMP-9 in pharyngeal tissues （P＜0.05）. Histopathological examination revealed keratinization of the superficial epithelial layer of the pharyngeal mucosa， accompanied by congestion and edema in the lamina propria and infiltration of inflammatory cells； in the tracheal mucosa， extensive inflammatory cell infiltration， ciliary disruption， and goblet cell damage were observed. Compared to the model group， except for CRP， IgG， and CD4， all above mentioned indicators were improved in the YP granule group， YP decoction group， and cydiodine group （P＜0.05）. Histopathological lesions in the pharyngeal and tracheal tissues were also alleviated. Compared to the YP decoction group， rats in the YP granule group exhibited decreased frequencies of back arching per minute， vibrissae grooming per minute， and grooming episodes per five minutes， as well as reduced serum ECP levels. Meanwhile， the cumulative body weight gain and serum levels of IgM， IgA， IgG， and CD4/CD8 increased， whereas CD8 levels decreased （P＜0.05）. ConclusionYP can effectively alleviate symptoms of acute pharyngitis in a rat model， improve inflammatory responses and immune-related indicators， demonstrating superior therapeutic effects in the dosage form of granule.

Malignant tumors(commonly referred to as cancer)represent a major global public health challenge and contribute significantly to the worldwide disease burden.Early screening plays a critical role in improving detection rates,enabling timely intervention,and enhancing pa-tient survival rates.However,current cancer screening guidelines primarily focus on site-specific screening,which may not fully address the need for comprehensive early detection.A scientifical-ly rational,multi-cancer screening approach offers several advantages:it optimizes the use of bio-logical samples,reduces time costs for participants,enhances the efficiency and comprehensive-ness of screening,and minimizes overall expenses.Such an approach also facilitates the rational allocation of healthcare resources,ultimately helping to reduce the societal burden of cancer.To address this need,the Cancer Epidemiology Committee of the Chinese Anti-Cancer Association has developed the Expert Consensus on Combined Screening for Common Cancers in China.This consensus integrates multidisciplinary expertise and synthesizes the latest domestic and interna-tional researches on cancer screening,early detection,and treatment for prevalent malignancies.Drawing upon China's unique demographic and healthcare context,as well as practical screening experiences,the consensus provides evidence-based recommendations on target populations,screening technologies,and procedural workflows for multi-cancer screening.These guidelines align with the principles and methodologies established by the World Health Organization(WHO),aiming to:enhance the effectiveness of combined cancer screening in China,improve early detec-tion rates,and provide a scientific foundation for national cancer prevention and control strategies.

Cancer incidence in China has been rising steadily,with a particularly heavy burden from several high-prevalence malignancies.Medical examination for cancer plays a critical role in the early detection of cancer,precancerous lesions,and precursor conditions,thereby facilitating timely diagnosis and intervention.Such examination also addresses the growing demand for person-alized cancer screening services among diverse population groups.The development of evidence-based,context-specific cancer screening guidelines is essential to enhance the standardization,quality,and equity of preventive screening practices across the country,ultimately improving out-comes in early cancer detection and treatment.Guided by the Department of Medical Emergency Response of the National Health Commission,the Guidelines for Medical Examination for Cancer in Health Examination Agency(2025 Edition)were developed under the leadership of the National Cancer Center.A multidisciplinary panel of experts formulated the guidelines in accordance with the principles and methodology of the World Health Organization Handbook for Guideline Deve-lopment.The guidelines provide evidence-based recommendations on key clinical domains:target cancers and populations,overall screening workflow,screening protocols,diagnostic technolo-gies,result interpretation,follow-up procedures,and quality control.The primary objective is to standardize cancer screening practices in health examination agency and strengthen China's ca-pacity for prevention and control of high-burden cancers.

Malignant tumors(commonly referred to as cancers)represent a major global public health challenge and contribute substan-tially to the global disease burden.Early screening plays a crucial role in improving detection rates,enabling timely intervention,and enhan-cing patient survival.However,current cancer screening guidelines primarily focus on site-specific screening,which may not fully address the need for comprehensive early detection.A scientifically rational,multi-cancer screening approach offers several advantages:it optimizes the use of biological samples,reduces the time burden for participants,enhances the efficiency and comprehensiveness of screening,and min-imizes overall expenses.Moreover,this approach facilitates rational allocation of healthcare resources,ultimately helping to reduce the soci-etal burden of cancer.To address gap,the Cancer Epidemiology Committee of the China Anti-Cancer Association has developed the Expert Consensus on Combined Screening for Common Cancers.This consensus integrates multidisciplinary expertise and synthesizes the latest do-mestic and international researches on cancer screening,early detection,and treatment of prevalent malignancies.Drawing upon China's unique demographic and healthcare context and practical screening experiences,the consensus provides evidence-based recommendations on target populations,screening technologies,and procedural workflows for multi-cancer screening.These guidelines align with the prin-ciples and methodologies established by the World Health Organization(WHO),aiming to enhance the effectiveness of combined cancer screening in China,improve early detection rates,and provide a scientific foundation for national cancer prevention and control strategies.

Cancer stands as a significant global public health challenge,and cancer screening serves as a pivotal strategy for reducing its mortality.Presently,only a limited number of cancer types have appropriate screening methods available.Traditional single-cancer screen-ing approaches are fraught with limitations,including invasiveness,low accuracy,and poor patient compliance.Multi-cancer early detection(MCED)leveraging liquid biopsy technology enables non-invasive and efficient early detection of multiple cancers by analyzing biomarkers such as cell-free DNA,cell-free RNA,proteins,and metabolites in blood and other bodily fluids.This innovative approach substantially broadens the spectrum of detectable cancers and enhances population coverage,showcasing immense potential for improving existing can-cer screening strategies.This expert consensus comprehensively reviews the progress of liquid biopsy-based MCED,biomarker selection and detection technologies,the criteria for cancer type selection,research design and clinical utility evaluation,as well as implementation path-ways.The overarching goal of this consensus is to offer scientific guidance for further research and the widespread adoption of MCED,thereby facilitating the continuous optimization of cancer screening strategies.

Objective:To investigate the relationship between the Myers-Briggs Type Indicator(MBTI)personality traits,empathy ability,and emotion regulation among medical students,and to advocate for medical students to conduct in-depth self-analysis using MBTI,and to enhance their empathy ability in a targeted manner,thereby more effectively building harmonious doctor-patient relationships.Methods:A total of 664 medical students were investigated using the MBTI,the Chinese version of the Emotion Regulation Questionnaire(ERQ),and the Chinese version of the Interpersonal Reactivity Index(IRI).The mediation analysis in SPSSAU employed the product coefficient test method,utilizing Bootstrap sampling for data analysis.Results:The MBTI personality traits of medical students were generally inclined to Introversion-Sensing-Thinking-Judging(ISTJ).Medical students tended to use cognitive reappraisal,and the level of empathy needed to be strengthened.Males exhibited higher expressive inhibition than females,while females experienced greater personal distress than males.Expressive inhibition was also higher in only children compared to non-only children,and only children showed lower emotional empathy than non-only children.Cognitive reappraisal played a partial mediating role in the relationship between introverted/extraverted personality traits and personal distress among medical students(mediating effect=-0.017,accounting for 14.217%of the total effect),and a complete mediating effect between introverted/extraverted personality traits and emotional empathy(mediating effect=0.024,accounting for 100%of the total effect).Cognitive reappraisal partially mediated the relationship between life attitude orientation and emotional empathy(mediating effect=0.017,accounting for 15.727%of the total effect),and served as a partial mediator in the relationship between life attitude orientation and cognitive empathy(mediating effect=0.171,accounting for 25.827%of the total effect).Conclusion:Cognitive reappraisal has a mediating effect on the relationship between medical students'MBTI personality traits and empathy,guiding medical students to improve empathy abilities using cognitive reappraisal.Medical students can further understand their strengths and weaknesses by identifying their MBTI types,and improve their empathy ability in a targeted manner,to better adapt to future medical work.

[Purpose]To analyze the cancer incidence and mortality in 2020 and trends from 2010 to 2020 in Henan Province.[Methods]Data from cancer registries in Henan Province from 2010 to 2020 were collected and evaluated.Incidence and mortality rates were calculated by urban/rural areas,sex and age,and the incidence and mortality of cancers in the whole province in 2020 were estimated based on population data released by Henan Provincial Bureau of Statistics.Age-standardized rates were calculated according to the age-standardized rate of Chinese standard population(ASIRC/ASMRC)and world standard population(ASIRW/ASMRW).Joinpoint 5.4.0 soft-ware was used to construct a regression model to analyze the changing trends of malignant tumors from 2010 to 2020,and the average annual percentage change(AAPC)and 95％confidence in-terval were calculated.[Results]In 2020,the estimated number of new cancer cases in Henan Province was 299 148,with a crude incidence rate of 259.38/105,ASIRC of 201.09/105(204.56/105 for males and 200.45/105 for females)and ASIRW of 196.46/105(203.43/105 for males and 192.22/105 for females).The ASIRC was higher in urban areas(208.10/105)than that in rural areas(197.74/105).The top five cancer types in male were lung,stomach,liver,esophagus,and colorectal cancers,while the top five in female were breast,lung,thyroid,cervical,and esophageal cancers.The estimated number of cancer deaths was 172 070,with a crude mortality rate of 149.20/105 and ASMRC of 106.52/105(137.22/105 for males and 78.04/105 for females)and ASMRW of 106.24/105(137.05/105 for males and 77.91/105 for females).The ASMRC was higher in rural areas(109.92/105)than that in urban areas(99.49/105).The top five causes of cancer death in male were lung,stomach,liver,esophagus,and colorectal cancers,and those in female were lung,esophagus,stomach,liver,and breast cancers.From 2010 to 2020,the trends of ASIRC remained stable(AAPC=0.14％,P=0.572),while the ASMRC showed a significant decreasing trend(AAPC=-1.46％,P=0.011).[Conclusion]Lung cancer,breast cancer and digestive system cancers are the main malignant tumors threatening the health of residents in Henan Province.The incidence and mor-tality of common malignant tumors show significant gender and urban-rural differences.It is neces-sary to further optimize the prevention and control of malignant tumors,formulate targeted inter-vention strategies based on population characteristics,and improve the health awareness of the whole population.