资源类型

期刊论文 43

年份

2023 1

2022 4

2021 3

2020 2

2019 5

2017 2

2016 2

2015 3

2014 1

2013 5

2012 2

2011 3

2009 4

2008 1

2007 3

2004 2

展开 ︾

关键词

3D打印 2

自体移植 2

骨髓干细胞 2

免疫微环境调控 1

功能仿生 1

复杂严重髋臼骨缺损 1

大鼠 1

归元方 1

快速成型 1

掺镁羟基磷灰石 1

新生儿骨质 1

有效信号 1

松质骨评价 1

流式细胞分析 1

生物制造 1

精准重建 1

组织工程化肝脏 1

肝损伤 1

肝纤维化 1

展开 ︾

检索范围：

排序： 展示方式：

FGF13 suppresses acute myeloid leukemia by regulating bone marrow niches

《医学前沿（英文）》 2022年 第16卷 第6期   页码 896-908 doi: 10.1007/s11684-022-0944-z

摘要： Fibroblast growth factor 13 (FGF13) is aberrantly expressed in multiple cancer types, suggesting its essential role in tumorigenesis. Hence, we aimed to explore its definite role in the development of acute myeloid leukemia (AML) and emphasize its associations with bone marrow niches. Results showed that FGF13 was lowly expressed in patients with AML and that its elevated expression was related to prolonged overall survival (OS). Univariate and multivariate Cox regression analyses identified FGF13 as an independent prognostic factor. A prognostic nomogram integrating FGF13 and clinicopathologic variables was constructed to predict 1-, 3-, and 5-year OS. Gene mutation and functional analyses indicated that FGF13 was not associated with AML driver mutations but was related to bone marrow niches. As for immunity, FGF13 was remarkably associated with T cell count, immune checkpoint genes, and cytokines. In addition, FGF13 overexpression substantially inhibited the growth and significantly induced the early apoptosis of AML cells. The xenograft study indicated that FGF13 overexpression prolonged the survival of recipient mice. Overall, FGF13 could serve as an independent prognostic factor for AML, and it was closely related to the bone marrow microenvironment.

关键词： acute myeloid leukemia     FGF13     prognosis     immune-related genes     bone marrow niches    

HTML PDF 收藏

Autologous bone marrow stem cell transplantation for the treatment of ulcerative colitis complicated

null

《医学前沿（英文）》 2016年 第10卷 第4期   页码 522-526 doi: 10.1007/s11684-016-0485-4

摘要：

Ulcerative colitis (UC) is a chronic inflammatory bowel disease with continuous or recurrent symptoms. A 42-year-old male patient with intermittent diarrhea accompanied by bloody mucopurulent stools was admitted to our hospital. The diagnosis of UC was confirmed by a combination of laboratory examination, colonoscopy, and histological assay. The patient developed herpes zoster in the hospital, which challenged traditional treatments. Therefore, we performed an autologous bone marrow cells to modulate the immune system with his permission. Autologous bone marrow mononuclear cells were collected and injected locally into the bowel mucosa, and subsequently injected systemically through a peripheral vein. After the patient underwent auto bone marrow mononuclear cells transplantations twice, the patient’s symptoms were alleviated. Furthermore, he recovered from hematochezia, and his hypersensitive C reactive protein decreased. Colonoscopy results showed reduced lesions and decreased areas with bleeding and edema in the sigmoid colon and rectum. No recurrence occurred in the subsequent two years, but long-time monitoring is still necessary for the prophylaxis of colorectal cancer.

关键词： autograft     bone marrow stem cells     ulcerative colitis     cell therapy    

HTML PDF 收藏

Outcomes of haploidentical bone marrow transplantation in patients with severe aplastic anemia-II that

《医学前沿（英文）》 2021年 第15卷 第5期   页码 718-727 doi: 10.1007/s11684-020-0807-4

摘要： Severe aplastic anemia II (SAA-II) progresses from non-severe aplastic anemia (NSAA). The unavailability of efficacious treatment has prompted the need for haploidentical bone marrow transplantation (haplo-BMT) in patients lacking a human leukocyte antigen (HLA)-matched donor. This study aimed to investigate the efficacy of haplo-BMT for patients with SAA-II. Twenty-two patients were included and followed up, and FLU/BU/CY/ATG was used as conditioning regimen. Among these patients, 21 were successfully engrafted, 19 of whom survived after haplo-BMT. Four patients experienced grade II–IV aGvHD, including two with grade III–IV aGvHD. Six patients experienced chronic GvHD, among whom four were mild and two were moderate. Twelve patients experienced infections during BMT. One was diagnosed with post-transplant lymphoproliferative disorder and one with probable EBV disease, and both recovered after rituximab infusion. Haplo-BMT achieved 3-year overall survival and disease-free survival rate of 86.4%±0.73% after a median follow-up of 42 months, indicating its effectiveness as a salvage therapy. These promising outcomes may support haplo-BMT as an alternative treatment strategy for patients with SAA-II lacking HLA-matched donors.

关键词： severe aplastic anemia     non-severe acquired aplastic anemia     haploidentical bone marrow transplantation     outcomes    

HTML PDF 收藏

自体骨髓干细胞移植研究进展

李连达,吴理茂,刘红,宁可永,李贻奎

《中国工程科学》 2004年 第6卷 第8期   页码 1-4

摘要：

细胞移植作为一种新的治疗方法备受医学界关注，但细胞供应短缺和免疫排斥是阻碍这一疗法临床推广的主要难题。自体骨髓干细胞移植在一定程度上可缓解此矛盾。文章综述了自体骨髓干细胞移植治疗脑、肝、心等重要器官疾病的基础和临床研究现状，以及骨髓动员剂在骨髓干细胞移植中的作用。

关键词： 骨髓干细胞     自体移植     骨髓动员剂    

HTML PDF 收藏

Pluripotent stem cells exhibiting similar characteristics can be isolated from human fetal bone marrow

FANG Baijun, SONG Yongping, LIN Quande, ZHAO Chunhua, SHI Mingxia

《医学前沿（英文）》 2007年 第1卷 第2期   页码 185-191 doi: 10.1007/s11684-007-0035-1

摘要： Previously, we reported that a cell population derived from human fetal bone marrow (BM), termed here Flk1CD34 postembryonic pluripotent stem cells (PPSCs) that have the characteristics of mesenchymal stem cells (MSCs), could differentiate into ectodermal, endodermal and mesodermal cell types at the single cell level , and that these cells could also differentiate into the epithelium of liver, lung, gut, as well as the hematopoietic and endothelial lineages after transplantion into irradiated non-obese diabetic/severe combined immunodeficient (NOD/SCID) mice. In this study, we further isolated pluripotent stem cells from human fetal heart, liver, muscle, lung, derma, kidney, and fat and then analyzed the characteristics and function of these stem cells. It was found that the phenotype of the culture-expanded pluripotent stem cells from different fetal tissues was similar to BM-derived Flk1CD34 PPSCs, i.e. Flk1 and CD44 positive, GlyA, CD34, CD45, class I-HLA and HLA-DR negative. Morphologically, these cells were fibroblast-like and the doubling time was about 30 h. More importantly, culture-expanded pluripotent stem cells from all these fetal tissues were able to differentiate into cells with morphologic and phenotypic characteristics of adipocytes, osteocytes, neurons, glial cells and hepatocytes. These pluripotent stem cells with characteristics similar to fetal BM-derived Flk1CD34 PPSCs can be selected and cultured from tissues other than the BM. This phenomenon may help explain the stem cell plasticity found in multiple human tissues. In addition, as fetal BM-derived Flk1CD34 PPSCs, these pluripotent stem cells from different fetal tissues had the capacity for self-renewal and multi-lineage differentiation even after being expanded for more than 40 population doublings . Thus, they may be an ideal source of stem cells for treatment of inherited or degenerative diseases.

关键词： endothelial     phenomenon     ectodermal     Flk1CD34 postembryonic     irradiated non-obese    

HTML PDF 收藏

大鼠骨髓间质干细胞的分离纯化与鉴定

张荣利,冯　雪,张会亮,罗国安,李连达,王义明

《中国工程科学》 2007年 第9卷 第7期   页码 89-94

摘要：

采用密度梯度离心法分离骨髓间质干细胞，差速贴壁法进行纯化，应用流式细胞仪、激光共聚焦显微镜等对纯化细胞进行鉴定，结果细胞表面抗原CD29，CD44，CD105，CD166表达呈阳性，而CD14，CD34，CD45表达呈阴性。采用RT唱PCR鉴定了三个基因：nestin，NST，Oct-４，前两者呈阳性表达，后者弱阳性表达。这些细胞特异抗原与基因表达综合起来，表明得到的细胞具备骨髓间质干细胞的特性。密度梯度分离与差速贴壁相结合，可获得较好均一性的骨髓间质干细胞，是一种简单可靠、易于推广的骨髓干细胞获取方法，可为细胞与组织工程研究提供种子细胞。

关键词： 大鼠     骨髓间质干细胞     流式细胞分析    

HTML PDF 收藏

the intensity and loading time of direct current electric field on the directional migration of rat bonemarrow mesenchymal stem cells

null

《医学前沿（英文）》 2016年 第10卷 第3期   页码 286-296 doi: 10.1007/s11684-016-0456-9

摘要：

Exogenic electric fields can effectively accelerate bone healing and remodeling through the enhanced migration of bone marrow mesenchymal stem cells (BMSCs) toward the injured area. This study aimed to determine the following: (1) the direction of rat BMSC (rBMSC) migration upon exposure to a direct current electric field (DCEF), (2) the optimal DCEF intensity and duration, and (3) the possible regulatory role of SDF-1/CXCR4 axis in rBMSC migration as induced by DCEF. Results showed that rBMSCs migrated to the positive electrode of the DCEF, and that the DCEF of 200 mV/mm for 4 h was found to be optimal in enhancing rBMSC migration. This DCEF strength and duration also upregulated the expression of osteoblastic genes, including ALP and OCN, and upregulated the expression of ALP and Runx2 proteins. Moreover, when CXCR4 was inhibited, rBMSC migration due to DCEF was partially blocked. These findings indicated that DCEF can effectively induce rBMSC migration. A DCEF of 200 mV/mm for 4 h was recommended because of its ability to promote rBMSC migration, proliferation, and osteogenic differentiation. The SDF-1/CXCR4 signaling pathway may play an important role in regulating the DCEF-induced migration of rBMSCs.

关键词： DCEF     migration     osteogenesis differentiation     rBMSCs     SDF-1/CXCR-4    

HTML PDF 收藏

自体骨髓干细胞移植与归元方联用治疗急慢性肝损伤实验研究

吴理茂,李连达,刘红,宁可永,李贻奎

《中国工程科学》 2004年 第6卷 第7期   页码 34-42

摘要：

研究中药归元方与自体骨髓干细胞移植对急慢性肝损伤的治疗作用。研究方法：用肝脏局部注射乙醇的方法复制急性局限性肝损伤模型，复合因素（CCl4、乙醇、高脂、低蛋白）刺激复制大鼠肝纤维化模型，通过定量组织学、肝功能检查、免疫组化、肝组织羟脯氨酸含量、损伤或纤维区骨髓干细胞观察等综合评价中药、自体骨髓干细胞移植及两者合用的疗效。结果：归元方与自体骨髓干细胞移植可减小肝损伤区域，改善肝功能，使纤维肝组织表达μPA增强，降低血清ALT，AST，PCⅢ，HA和肝组织羟脯氨酸的含量，改善肝组织肝纤维化评分，骨髓干细胞能在肝损伤、肝纤维化形成环境中存活、增殖，并向肝细胞分化，表达肝脏特异的角蛋白CK18。结论：归元方与自体骨髓干细胞移植对急慢性肝损伤有明确的治疗作用，两者合用可优势互补，协同增效。临床上有良好的应用前景。

关键词： 归元方     骨髓干细胞     自体移植     肝损伤     肝纤维化    

HTML PDF 收藏

Toll-like receptor signaling in hematopoietic homeostasis and the pathogenesis of hematologic diseases

null

《医学前沿（英文）》 2015年 第9卷 第3期   页码 288-303 doi: 10.1007/s11684-015-0412-0

摘要：

Toll-like receptors (TLRs), which are found in innate immune cells, are essential mediators of rapid inflammatory responses and appropriate T-cell activation in response to infection and tissue damage. Accumulating evidence suggests that TLR signaling is involved in normal hematopoiesis and specific hematologic pathologies. Particular TLRs and their downstream signaling mediators are expressed not only in terminally differentiated innate immune cells but also in early hematopoietic progenitors. Sterile activation of TLR signaling is required to generate early embryonic hematopoietic progenitor cells. In adult animals, TLR signaling directly or indirectly promotes differentiation of myeloid cells at the expense of that of lymphoid cells and the self-renewal of hematopoietic stem cells during infection and tissue damage. Activating mutations of the MyD88 gene, which codes for a key adaptor involved in TLR signaling, are commonly detected in B-cell lymphomas and other B-cell hematopathologies. Dysregulated TLR signaling contributes to the pathogenesis of many hematopoietic disorders, including bone marrow failure, myelodysplastic syndrome, and acute myeloid leukemia. Complete elucidation of the molecular mechanisms by which TLR signaling mediates the regulation of both normal and pathogenic hematopoiesis will prove valuable to the development of targeted therapies and strategies for improved treatment of hematopoietic disorders.

关键词： TLR     MyD88     hematopoiesis     bone marrow failure     leukemia     myelodysplastic syndrome    

HTML PDF 收藏

Hemophagocytic lymphohistiocytosis: critical reappraisal of a potentially under-recognized condition

null

《医学前沿（英文）》 2013年 第7卷 第4期   页码 492-498 doi: 10.1007/s11684-013-0292-0

摘要：

Hemophagocytic lymphohistiocytosis (HLH) is an uncommon, potentially life threatening, hyper inflammatory syndrome of diverse etiologies. Cardinal signs include prolonged fever, organomegaly, and persistent unexplained cytopenias. In spite of the well known diagnostic criteria put forth by HLH society, this continues to pose great diagnostic challenge in both pediatric and adult intensive care settings. We describe 4 adult (2 males, 2 females, aged 19, 29, 40, and 17 years) and 3 pediatric (2 males, 1female, aged 1 month, 6 months, and 12 years) patients with secondary HLH who satisfied the HLH-2004 diagnostic criteria. Definite evidence of hemophagocytosis was noted in 4 patients on initial bone marrow examination. The underlying etiologies were as follows: Rickettsia tsutsugamushi (case 1), autoimmune disorder (case 2), systemic onset juvenile idiopathic arthritis (sJIA) (case 3), unknown bite (possibly a venomous snake) (case 4), Plasmodium vivax (case 5), Cytomegalo virus (case 6), and Mycobacterium tuberculosis (case 7). In one patient, hemophagocytosis was presumed to have been exacerbated by administration of granulocyte monocyte colony stimulating factor (GM-CSF) for severe neutropenia. Two patients died with disseminated intravascular coagulation (DIC) and multi organ failure within few days of HLH diagnosis. Immunosuppressive therapy was started in 3 patients, and etoposide was started in one patient only. Due to lack of specificity of diagnostic criteria, diagnosing and differentiating HLH from its closest mimickers like sepsis/septic shock may be quite challenging in critically ill patients. Therefore, increasing awareness among physicians is essential for early diagnosis and effective therapy to reduce the mortality.

关键词： hemophagocytic lymphohistiocytosis     diagnosis     therapy     GM-CSF     bone marrow    

HTML PDF 收藏

Stem cell niches and endogenous electric fields in tissue repair

null

《医学前沿（英文）》 2011年 第5卷 第1期   页码 40-44 doi: 10.1007/s11684-011-0108-z

摘要：

Adult stem cells are responsible for homeostasis and repair of many tissues. Endogenous adult stem cells reside in certain regions of organs, known as the stem cell niche, which is recognized to have an important role in regulating tissue maintenance and repair. In wound healing and tissue repair, stem cells are mobilized and recruited to the site of wound, and participate in the repair process. Many regulatory factors are involved in the stem cell-based repair process, including stem cell niches and endogenous wound electric fields, which are present at wound tissues and proved to be important in guiding wound healing. Here we briefly review the role of stem cell niches and endogenous electric fields in tissue repair, and hypothesize that endogenous electric fields become part of stem cell niche in the wound site.

关键词： stem cell     stem cell niche     electric field     tissue repair    

HTML PDF 收藏

Different sites of extranodal involvement may affect the survival of patients with relapsed or refractory non-Hodgkin lymphoma after chimeric antigen receptor T cell therapy

Lili Zhou, Ping Li, Shiguang Ye, Xiaochen Tang, Junbang Wang, Jie Liu, Aibin Liang

《医学前沿（英文）》 2020年 第14卷 第6期   页码 786-791 doi: 10.1007/s11684-020-0751-3

摘要： Factors associated with complete and durable remissions after anti-CD19 chimeric antigen receptor T (CAR-T) cell immunotherapy for relapsed or refractory non-Hodgkin lymphoma (r/r NHL) have not been well characterized. In this study, we found that the different sites of extranodal involvement may affect response, overall survival (OS), and progression-free survival (PFS) in patients with r/r NHL treated with anti-CD19 CAR-T cells. In a cohort of 32 treated patients, 12 (37.5%) and 8 (25%) patients exhibited soft tissue lymphoma and bone marrow (BM) infiltrations, respectively, and 13 (41%) patients exhibited infiltration at other sites. The factors that may affect prognosis were identified through multivariable analysis. As an independent risk factor, soft tissue infiltration was the only factor significantly correlated with adverse prognosis ( <0.05), whereas other factors did not reach statistical significance. Furthermore, the site of extranodal tumor infiltration significantly and negatively affected OS and PFS in patients with r/r NHL treated with anti-CD19 CAR-T cell therapy. PFS and OS in patients with BM involvement were not significantly different from those of patients with lymph node involvement alone. Thus, anti-CD19 CAR-T cell therapy may improve the prognosis of patients with BM infiltration.

关键词： anti-CD19 chimeric antigen receptor T cell     soft tissue     bone marrow     relapsed or refractory non-Hodgkin lymphoma    

HTML PDF 收藏

Current advances for bone regeneration based on tissue engineering strategies

Rui Shi, Yuelong Huang, Chi Ma, Chengai Wu, Wei Tian

《医学前沿（英文）》 2019年 第13卷 第2期   页码 160-188 doi: 10.1007/s11684-018-0629-9

摘要： Bone tissue engineering (BTE) is a rapidly developing strategy for repairing critical-sized bone defects to address the unmet need for bone augmentation and skeletal repair. Effective therapies for bone regeneration primarily require the coordinated combination of innovative scaffolds, seed cells, and biological factors. However, current techniques in bone tissue engineering have not yet reached valid translation into clinical applications because of several limitations, such as weaker osteogenic differentiation, inadequate vascularization of scaffolds, and inefficient growth factor delivery. Therefore, further standardized protocols and innovative measures are required to overcome these shortcomings and facilitate the clinical application of these techniques to enhance bone regeneration. Given the deficiency of comprehensive studies in the development in BTE, our review systematically introduces the new types of biomimetic and bifunctional scaffolds. We describe the cell sources, biology of seed cells, growth factors, vascular development, and the interactions of relevant molecules. Furthermore, we discuss the challenges and perspectives that may propel the direction of future clinical delivery in bone regeneration.

关键词： bone tissue engineering     stem cell     bone scaffold     growth factor     bone regeneration    

HTML PDF 收藏

Clinical characteristics and prognostic factors of patients with mature T-cell lymphoid malignancies: a single-institution study of 225 cases

null

《医学前沿（英文）》 2015年 第9卷 第4期   页码 468-477 doi: 10.1007/s11684-015-0419-6

摘要：

Mature T-cell lymphoid malignancies comprise a group of heterogeneous diseases that vary in clinicopathological features, biological behavior, treatment response, and prognosis. Bone marrow (BM) infiltration is more commonly present in mature T-cell lymphoid malignancies compared with their B-cell counterparts and hence important for differential diagnosis. In this study, clinical characteristics and prognostic factors were analyzed in 225 patients with mature T-cell lymphoid malignancies treated in a single institution. These included 29 cases of T-cell lymphoproliferative disorders (T-LPD, all with BM infiltration) and 196 cases of T-/natural-killer-cell lymphoma (T/NKCL, 56 with BM infiltration and 140 without BM infiltration). The estimated 5-year overall survival (OS) rates of T-LPD and T/NKCL were 96.6% and 37.3%, respectively. T-LPD patients were less likely to exhibit poor performance status, advanced disease stage, presence of B symptoms, or abnormal level of serum β-2 microglobulin. With similar pathological characteristics, T/NKCL patients with BM infiltration showed significantly lower response rates and shorter OS than those without BM infiltration (P = 0.0264 and P<0.0001, respectively). Multivariate analysis indicated that poor performance status, advanced disease stage, elevated serum lactate dehydrogenase level, and BM involvement were independent unfavorable prognostic factors. The Glasgow Prognostic Score may be more efficient than the International Prognostic Index in predicting disease outcome in T/NKCL. In conclusion, clinical characteristics may be useful in more effectively stratifying patients with mature T-cell lymphoid malignancies.

关键词： mature T-cell lymphoid malignancies     clonal T-cell population     bone marrow infiltration     prognostic factors    

HTML PDF 收藏

Machinability of ultrasonic vibration-assisted micro-grinding in biological bone using nanolubricant

《机械工程前沿（英文）》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0717-z

摘要： Bone grinding is an essential and vital procedure in most surgical operations. Currently, the insufficient cooling capacity of dry grinding, poor visibility of drip irrigation surgery area, and large grinding force leading to high grinding temperature are the technical bottlenecks of micro-grinding. A new micro-grinding process called ultrasonic vibration-assisted nanoparticle jet mist cooling (U-NJMC) is innovatively proposed to solve the technical problem. It combines the advantages of ultrasonic vibration (UV) and nanoparticle jet mist cooling (NJMC). Notwithstanding, the combined effect of multi parameter collaborative of U-NJMC on cooling has not been investigated. The grinding force, friction coefficient, specific grinding energy, and grinding temperature under dry, drip irrigation, UV, minimum quantity lubrication (MQL), NJMC, and U-NJMC micro-grinding were compared and analyzed. Results showed that the minimum normal grinding force and tangential grinding force of U-NJMC micro-grinding were 1.39 and 0.32 N, which were 75.1% and 82.9% less than those in dry grinding, respectively. The minimum friction coefficient and specific grinding energy were achieved using U-NJMC. Compared with dry, drip, UV, MQL, and NJMC grinding, the friction coefficient of U-NJMC was decreased by 31.3%, 17.0%, 19.0%, 9.8%, and 12.5%, respectively, and the specific grinding energy was decreased by 83.0%, 72.7%, 77.8%, 52.3%, and 64.7%, respectively. Compared with UV or NJMC alone, the grinding temperature of U-NJMC was decreased by 33.5% and 10.0%, respectively. These results showed that U-NJMC provides a novel approach for clinical surgical micro-grinding of biological bone.

关键词： micro-grinding     biological bone     ultrasonic vibration (UV)     nanoparticle jet mist cooling (NJMC)     grinding force     grinding temperature    

HTML PDF 收藏

标题 作者 时间 类型 操作

FGF13 suppresses acute myeloid leukemia by regulating bone marrow niches

期刊论文

Autologous bone marrow stem cell transplantation for the treatment of ulcerative colitis complicated

null

期刊论文

Outcomes of haploidentical bone marrow transplantation in patients with severe aplastic anemia-II that

期刊论文

自体骨髓干细胞移植研究进展

李连达,吴理茂,刘红,宁可永,李贻奎

期刊论文

Pluripotent stem cells exhibiting similar characteristics can be isolated from human fetal bone marrow

FANG Baijun, SONG Yongping, LIN Quande, ZHAO Chunhua, SHI Mingxia

期刊论文

大鼠骨髓间质干细胞的分离纯化与鉴定

张荣利,冯　雪,张会亮,罗国安,李连达,王义明

期刊论文

the intensity and loading time of direct current electric field on the directional migration of rat bonemarrow mesenchymal stem cells

null

期刊论文

自体骨髓干细胞移植与归元方联用治疗急慢性肝损伤实验研究

吴理茂,李连达,刘红,宁可永,李贻奎

期刊论文

Toll-like receptor signaling in hematopoietic homeostasis and the pathogenesis of hematologic diseases

null

期刊论文

Hemophagocytic lymphohistiocytosis: critical reappraisal of a potentially under-recognized condition

null

期刊论文

Stem cell niches and endogenous electric fields in tissue repair

null

期刊论文

Different sites of extranodal involvement may affect the survival of patients with relapsed or refractory non-Hodgkin lymphoma after chimeric antigen receptor T cell therapy

Lili Zhou, Ping Li, Shiguang Ye, Xiaochen Tang, Junbang Wang, Jie Liu, Aibin Liang

期刊论文

Current advances for bone regeneration based on tissue engineering strategies

Rui Shi, Yuelong Huang, Chi Ma, Chengai Wu, Wei Tian

期刊论文

Clinical characteristics and prognostic factors of patients with mature T-cell lymphoid malignancies: a single-institution study of 225 cases

null

期刊论文

Machinability of ultrasonic vibration-assisted micro-grinding in biological bone using nanolubricant

期刊论文