Cell and Tissue Research最新文献

{"title":"Immunohistochemical characterization of interstitial cells and their spatial relationship to motor neurons within the mouse esophagus.","authors":"Emer P Ni Bhraonain, Jack A Turner, Karen I Hannigan, Kenton M Sanders, Caroline A Cobine","doi":"10.1007/s00441-024-03929-z","DOIUrl":"https://doi.org/10.1007/s00441-024-03929-z","url":null,"abstract":"<p><p>Interstitial cells of Cajal (ICC) and PDGFRα⁺ cells regulate smooth muscle motility in the gastrointestinal (GI) tract, yet their function in the esophagus remains unknown. The mouse esophagus has been described as primarily skeletal muscle; however, ICC  have been identified in this region. This study characterizes the distribution of skeletal and smooth muscle cells (SMCs) and their spatial relationship to ICC, PDGFRα⁺ cells, and intramuscular motor neurons in the mouse esophagus. SMCs occupied approximately 30% of the distal esophagus, but their density declined in more proximal regions. Similarly, ANO1⁺ intramuscular ICC (ICC-IM) were distributed along the esophagus, with density decreasing proximally. While ICC-IM were closely associated with SMCs, they were also present in regions of skeletal muscle. Intramuscular, submucosal, and myenteric PDGFRα⁺ cells were densely distributed throughout the esophagus, yet only intramuscular PDGFRα⁺ cells in the lower esophageal sphincter (LES) and distal esophagus expressed SK3. ICC-IM and PDGFRα⁺ cells were closely associated with intramuscular nNOS⁺, VIP⁺, VAChT⁺, and TH⁺ neurons and GFAP⁺ cells resembling intramuscular enteric glia. These findings suggest that ICC-IM and PDGFRα⁺ cells may have roles in regulating esophageal motility due to their close proximity to each other and to skeletal muscle and SMCs, although further functional studies are needed to explore their role in this region. The mixed muscular composition and presence of interstitial cells in the mouse distal esophagus is anatomically similar to the transitional zone found in the human esophagus, and therefore, motility studies in the mouse may be translatable to humans.</p>","PeriodicalId":9712,"journal":{"name":"Cell and Tissue Research","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142738480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhanced cell survival in prepubertal testicular tissue cryopreserved with membrane lipids and antioxidants rich cryopreservation medium.","authors":"Reyon Dcunha, Anjana Aravind, Smitha Bhaskar, Sadhana Mutalik, Srinivas Mutalik, Sneha Guruprasad Kalthur, Anujith Kumar, Padmaraj Hegde, Satish Kumar Adiga, Yulian Zhao, Nagarajan Kannan, Thottethodi Subrahmanya Keshava Prasad, Guruprasad Kalthur","doi":"10.1007/s00441-024-03930-6","DOIUrl":"https://doi.org/10.1007/s00441-024-03930-6","url":null,"abstract":"<p><p>The present study explores the advantages of enriching the freezing medium with membrane lipids and antioxidants in improving the outcome of prepubertal testicular tissue cryopreservation. For the study, testicular tissue from Swiss albino mice of prepubertal age group (2 weeks) was cryopreserved by slow freezing method either in control freezing medium (CFM; containing DMSO and FBS in DMEM/F12) or test freezing medium (TFM; containing soy lecithin, phosphatidylserine, phosphatidylethanolamine, cholesterol, vitamin C, sodium selenite, DMSO and FBS in DMEM/F12 medium) and stored in liquid nitrogen for at least one week. The tissues were thawed and enzymatically digested to assess viability, DNA damage, and oxidative stress in the testicular cells. The results indicate that TFM significantly mitigated freeze-thaw-induced cell death, DNA damage, and lipid peroxidation compared to tissue cryopreserved in CFM. Further, a decrease in Cyt C, Caspase-3, and an increase in Gpx4 mRNA transcripts were observed in tissues frozen with TFM. Spermatogonial germ cells (SGCs) collected from tissues frozen with TFM exhibited higher cell survival and superior DNA integrity compared to those frozen in CFM. Proteomic analysis revealed that SGCs experienced a lower degree of freeze-thaw-induced damage when cryopreserved in TFM, as evident from an increase in the level of proteins involved in mitigating the heat stress response, transcriptional and translational machinery. These results emphasize the beneficial role of membrane lipids and antioxidants in enhancing the cryosurvival of prepubertal testicular tissue offering a significant stride towards improving the clinical outcome of prepubertal testicular tissue cryopreservation.</p>","PeriodicalId":9712,"journal":{"name":"Cell and Tissue Research","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142709373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CRISPR-based genetic screens in human pluripotent stem cells derived neurons and brain organoids.","authors":"Yu Guo, Xinyu Zhao","doi":"10.1007/s00441-024-03934-2","DOIUrl":"10.1007/s00441-024-03934-2","url":null,"abstract":"<p><p>Recent large-scale genome-wide association and single-cell RNA sequencing (scRNA-seq) studies have uncovered disease-associated genetic risk factors and cell type-specific genetic alterations. However, our understanding of how these genetic variants cause diseases and the underlying mechanisms remains largely unknown. Functional genomics screens using CRISPR-based technologies offer an effective tool for studying genes relevant to disease phenotypes. Here, we summarize recent CRISPR-based functional genomics screen approaches applied to human pluripotent stem cell (hPSC)-derived neurons and brain organoids. These screens have identified genes crucial for neurogenesis, neuronal survival, morphological development, and migration. Combining CRISPR-based genetic screens with scRNA-seq, researchers have revealed downstream genes and cellular pathways impacted by these genetic variants in human neural cells, providing new insights into the pathogenesis of neurodevelopmental disorders, such as microcephaly and autism spectrum disorders. Finally, we discuss current challenges and future directions for using CRISPR-based screens in furthering our understanding of neurological diseases and developing potential therapeutic strategies. Despite challenges, CRISPR-based screens have enormous potential for advancing the therapeutic development of many diseases.</p>","PeriodicalId":9712,"journal":{"name":"Cell and Tissue Research","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142709371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mesonephric tubules expressing estrogen and androgen receptors remain in the rete ovarii of adult mice.","authors":"Shiori Yoshimura, Takuya Omotehara, Hiroki Nakata, Lynn A Birch, Gail S Prins, Koichiro Ichimura, Masahiro Itoh","doi":"10.1007/s00441-024-03931-5","DOIUrl":"https://doi.org/10.1007/s00441-024-03931-5","url":null,"abstract":"<p><p>The rete ovarii and epoophoron in females are homologous structures of the rete testis and efferent/epididymal duct in males and are derived from the developing rete cells and mesonephric tubules, respectively. Sex steroid hormones play a critical role in reproductive function for both sexes, and we recently reported expression patterns of sex steroid receptors in developing male reproductive tracts. However, their expression patterns in females remain unclear. We, therefore, investigated the three-dimensional structure and expression patterns of sex steroid receptors in the rete ovarii and epoophoron of fetal and adult female mice. In adult females, the epoophoron was not adherent to the rete ovarii. The rete ovarii had a bursa-like structure, with its extra-ovarian region protruding toward the epoophoron. A marker for mesonephric tubules, PAX2 (Paired box 2), was detected in the epoophoron and a small population of epithelial cells in the extra-ovarian rete ovarii. These epithelial cells expressed estrogen receptor and androgen receptor. During development, mesonephric tubules were adherent to the rete ovarii at first, but as the development proceeded, the continuity was lost due to the interruption of the tubule rather than separation between the tip of the tubule and rete ovarii. These findings suggest that epithelial cells, originating from the mesonephric tubules, persist even in the adult rete ovarii with maintained expressions of receptors for estrogen and androgen.</p>","PeriodicalId":9712,"journal":{"name":"Cell and Tissue Research","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142695408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Localization of α-smooth muscle actin in osteoblast differentiation during periodontal development.","authors":"Hiroaki Takebe, Hanaka Sato, Toshihide Mizoguchi, Akihiro Hosoya","doi":"10.1007/s00441-024-03940-4","DOIUrl":"https://doi.org/10.1007/s00441-024-03940-4","url":null,"abstract":"<p><p>α-Smooth muscle actin (α-SMA) is an actin isoform commonly found within vascular smooth muscle cells. Moreover, α-SMA-positive cells are localized in the dental follicle (DF). DF is derived from alveolar bone (AB), cementum, and periodontal ligament (PDL). Therefore, α-SMA-positive cells in the periodontal tissue are speculated to be a marker for mesenchymal stem cells during tooth development. In particular, the mechanism of osteoblast differentiation is not clear. This study demonstrated the fate of α-SMA-positive cells around the tooth germ immunohistochemically. First, α-SMA- and Runx2-positive localization at embryonic days (E) 13, E14, postnatal days (P) 9, and P15 was demonstrated. α-SMA- and Runx2-positive cells were detected in the upper part of the DF at P1. At P9 and P15, α-SMA-positive cells in the PDL were detected in the upper and lower parts. The positive reaction of Runx2 was also localized in the PDL. Then, the distribution of α-SMA-positive cell progeny at P9 and P15 were clarified using α-SMA-CreERT2/ROSA26-loxP-stop-loxP-tdTomato (α-SMA/tomato) mice. It has known that Runx2-positive cells differentiate into osteoblasts. In this study, some Runx2 and α-SMA-positive cells were localized in the DF and PDL. The lineage-tracing analysis demonstrated that the α-SMA/tomato-positive cells expressing Runx2 or Osterix were detected on the AB surface at P15. α-SMA/tomato-positive cells expressing type I collagen were found in the AB matrix. These results indicate that the progeny of the α-SMA-positive cells in the DF could differentiate into osteogenic cells. In conclusion, α-SMA could be a potential marker of progenitor cells that differentiate into osteoblasts.</p>","PeriodicalId":9712,"journal":{"name":"Cell and Tissue Research","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142695395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The possible protective effect of luteolin on cardiovascular and hepatic changes in metabolic syndrome rat model.","authors":"Heba Fikry, Lobna A Saleh, Doaa Ramadan Sadek, Hadwa Ali Abd Alkhalek","doi":"10.1007/s00441-024-03927-1","DOIUrl":"https://doi.org/10.1007/s00441-024-03927-1","url":null,"abstract":"<p><p>The metabolic syndrome, or MetS, is currently a global health concern. The anti-inflammatory, anti-proliferative, and antioxidant properties of luteolin are some of its advantageous pharmacological characteristics. This research was designed to establish a MetS rat model and investigate the possible protective effect of luteolin on cardiovascular, hepatic, and metabolic changes in diet-induced metabolic syndrome in rats. Forty adult male albino rats were split into four groups: a negative control group, a group treated with luteolin, a group induced MetS (fed 20% fructose), and a group treated with luteolin (fed 20% fructose and given luteolin). Following the experiment after 8 weeks, biochemical, histological (light and electron), and immunohistochemistry analyses were performed on liver and heart tissues. Serum levels of cTnI, CK-MB, and LDH were significantly elevated in response to the cardiovascular effect of MetS. Furthermore, compared to the negative control group, the MetS group showed a marked increase in lipid peroxidation in the cardiac and hepatic tissues, as evidenced by elevated levels of MDA and a decline in the antioxidant defense system, as demonstrated by lower activities of GSH and SOD. The fatty liver-induced group exhibited histological alterations, including disrupted hepatic architecture, dilated and congested central veins, blood sinusoids, and portal veins. In addition to nuclear structural alterations, most hepatocytes displayed varying degrees of cytoplasmic vacuolation, mitochondrial alterations, and endoplasmic reticulum dilatation. These alterations were linked to inflammatory cellular infiltrations, collagen fiber deposition, active hepatic stellate cells, and scattered hypertrophied Kupffer cells, as demonstrated by electron microscopy and validated by immunohistochemical analysis. It is interesting to note that eosinophils were seen between the liver cells and in dilated blood sinusoids. Moreover, the biochemical (hepatic and cardiac) and histological (liver) changes were significantly less severe in luteolin-treated rat on a high-fructose diet. These results suggested that luteolin protects against a type of metabolic syndrome that is produced experimentally.</p>","PeriodicalId":9712,"journal":{"name":"Cell and Tissue Research","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142602655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Type 2 vomeronasal receptor expression in the olfactory organ of African lungfish, Protopterus annectens.","authors":"Shoko Nakamuta, Zicong Zhang, Masato Nikaido, Takuya Yokoyama, Yoshio Yamamoto, Nobuaki Nakamuta","doi":"10.1007/s00441-024-03918-2","DOIUrl":"10.1007/s00441-024-03918-2","url":null,"abstract":"<p><p>The olfactory organ of tetrapods, with few exceptions, comprises the main and accessory organs: olfactory epithelium (OE) and vomeronasal organ (VNO). Unlike tetrapods, teleost fish lack a VNO. However, lungfish, a type of sarcopterygian fish closely related to tetrapods, possesses a lamellar OE similar to the OE of teleosts and a recess epithelium (RecE) resembling the amphibian VNO. The RecE has been hypothesized as a primordial VNO. Olfactory receptors in tetrapods are distinctively expressed in the OE and VNO. For instance, type 2 vomeronasal receptors (V2Rs) in Xenopus are categorized into those exclusively expressed in the OE and those solely expressed in the VNO. It remains unclear whether V2Rs are differentially expressed between the lamellar OE and RecE in lungfish. This study investigated V2R expression in the lamellar OE and RecE of the African lungfish, Protopterus annectens. P. annectens V2Rs were categorized into three groups: those exclusively expressed in the lamellar OE, those exclusively expressed in the RecE, and those expressed in both the lamellar OE and RecE. V2Rs exclusively expressed in the RecE and those expressed in both the lamellar OE and RecE formed a distinct clade in the phylogenetic tree, whereas others were solely expressed in the lamellar OE. These findings suggest that lungfish V2R expression represents an intermediate stage toward complete segregation between V2Rs expressed in the OE and those expressed in the VNO.</p>","PeriodicalId":9712,"journal":{"name":"Cell and Tissue Research","volume":" ","pages":"79-91"},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142342440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inhibition of BCAT1 expression improves recurrent miscarriage by regulating cellular dysfunction and inflammation of trophoblasts.","authors":"Guangli Xu, Chao Tian, Yanru Li, Lei Fang, Jing Wang, Zhuqing Jing, Simeng Li, Ping Chen","doi":"10.1007/s00441-024-03921-7","DOIUrl":"10.1007/s00441-024-03921-7","url":null,"abstract":"<p><p>Sustained or chronic inflammation in the placenta can result in placental insufficiency, leading to adverse reproductive outcomes such as pregnancy loss. Branched-chain amino acid transaminase 1 (BCAT1) expresses in the placenta and is involved in the pathological inflammatory response, but its role in recurrent miscarriage (RM) has not been fully investigated. In the present study, we delved into the effects of BCAT1 on trophoblast inflammation induced by lipopolysaccharide (LPS) and a mouse model of pregnancy loss induced by LPS. In vitro, after the HTR-8/SVneo cells were treated with LPS and BCATc inhibitor 2 (a selective BCAT inhibitor), the cell apoptosis was verified by TUNEL assay, and the activity of caspase-3 and caspase-9 was detected. Real-time PCR, enzyme-linked immunosorbent assay (ELISA), and immunofluorescence (IF) were used to determine the expression of inflammatory cytokines (TNF-α, IL-6, and IL-1β) and inflammasomes (NLRP3 and ASC) in LPS-treated trophoblast cells. Western blot analysis was performed to verify the expression of phospho-IκBα (p-IκBα) in cells and NF-κB p65 in the nuclei. IF staining was used to detect the nuclear translocation of NF-κB p65. The DNA binding activity of NF-κB was detected by an electrophoretic mobility shift assay (EMSA). The results demonstrated that inhibition of BCAT1 reduced trophoblast apoptosis, suppressed the release of proinflammatory cytokines, and prevented NLRP3 inflammasome activation in response to LPS. Additionally, BCAT1 inhibition blocked the activation of the NF-κB pathway in trophoblasts. This study highlights the potential therapeutic role of targeting BCAT1 in preventing adverse reproductive outcomes associated with chronic placental inflammation.</p>","PeriodicalId":9712,"journal":{"name":"Cell and Tissue Research","volume":" ","pages":"111-121"},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142361191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An in-depth review of the function of RNA-binding protein FXR1 in neurodevelopment.","authors":"Natasha M Méndez-Albelo, Soraya O Sandoval, Zhiyan Xu, Xinyu Zhao","doi":"10.1007/s00441-024-03912-8","DOIUrl":"10.1007/s00441-024-03912-8","url":null,"abstract":"<p><p>FMR1 autosomal homolog 1 (FXR1) is an RNA-binding protein that belongs to the Fragile X-related protein (FXR) family. FXR1 is critical for development, as its loss of function is intolerant in humans and results in neonatal death in mice. Although FXR1 is expressed widely including the brain, functional studies on FXR1 have been mostly performed in cancer cells. Limited studies have demonstrated the importance of FXR1 in the brain. In this review, we will focus on the roles of FXR1 in brain development and pathogenesis of brain disorders. We will summarize the current knowledge in FXR1 in the context of neural biology, including structural features, isoform diversity and nomenclature, expression patterns, post-translational modifications, regulatory mechanisms, and molecular functions. Overall, FXR1 emerges as an important regulator of RNA metabolism in the brain, with strong implications in neurodevelopmental and psychiatric disorders.</p>","PeriodicalId":9712,"journal":{"name":"Cell and Tissue Research","volume":" ","pages":"63-77"},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141999448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spatial arrangement, polarity, and posttranslational modifications of the microtubule system in the Drosophila eye.","authors":"Piotr Kos, Otto Baumann","doi":"10.1007/s00441-024-03914-6","DOIUrl":"10.1007/s00441-024-03914-6","url":null,"abstract":"<p><p>We have analyzed the organization of the microtubule system in photoreceptor cells and pigment cells within the adult Drosophila compound eye. Immunofluorescence localization of tubulin and of Short stop, a spectraplakin that has been reported to be involved in the anchorage of microtubule minus ends at the membrane, suggests the presence of non-centrosomal microtubule-organizing centers at the distal tip of the visual cells. Ultrastructural analyses confirm that microtubules emanate from membrane-associated plaques at the site of contact with cone cells and that all microtubules are aligned in distal-proximal direction within the photoreceptor cells. Determination of microtubule polarities demonstrated that about 95% of the microtubules in photoreceptor cells are oriented with their plus end in the direction of the synapse. Pigment cells in the eye contain only microtubules aligned in distal-proximal direction, with their plus end pointing towards the retinal floor. There, two populations of microtubules can be distinguished, single microtubules and bundled microtubules, the latter associated with actin filaments. Whereas microtubules in both photoreceptor cells and pigment cells are acetylated and mono/bi-glutamylated on α-tubulin, bundled microtubules in pigment cells are apparently also mono/bi-glutamylated on β-tubulin, providing the possibility of binding different microtubule-associated proteins.</p>","PeriodicalId":9712,"journal":{"name":"Cell and Tissue Research","volume":" ","pages":"123-137"},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11525301/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141995372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}