AMYLLY SANUELLY DA PAZ MARTINS¹, SAMARA BOMFIM GOMES CAMPOS², MARÍLIA OLIVEIRA FONSECA GOULART^1,2,3, FABIANA ANDRÉA MOURA^4,*

BIOCELL, Vol.45, No.3, pp. 461-481, 2021, DOI:10.32604/biocell.2021.014332

Abstract Inflammatory bowel disease (IBD), which includes Crohn’s disease and ulcerative colitis, has a not yet completely defined aetiology and is characterized by a progressive chronic inflammation that involves nitroxidative stress and dysbiosis. Extraintestinal manifestations can occur and affect several organs, including the liver and bile ducts, joints, skin, eyes, and less frequently, the heart, brain, and kidneys, increasing the risk of morbidity and mortality. These repercussions may be associated with the activity or severity of IBD. The present review proposes to report and analyse the participation of dysbiosis and nitroxidative stress in the genesis of extraintestinal manifestations, aiming to contribute… More >

AMAYNA ZAKARIA, SYED ABDULLAH IBN ASADUZZAMAN, ZOBAYDA NAHAR, HAFSA JARIN SNIGDHA, TASKINA MURSHED, RASHED NOOR^*

BIOCELL, Vol.45, No.3, pp. 483-487, 2021, DOI:10.32604/biocell.2021.014704

Abstract The extent and aggression of colorectal cancer is a worldwide public health threat. Extensive research has been conducted on the pre-requisites leading to this fatal cancer. An array of genes along with their mutations and the signal transduction pathways leading to the cellular transformation into the cancerous cells have been investigated. Based on the knowledge gained so far, present review shortly discussed the role of the major genes especially those are involved in instigating abnormalities in the cellular cycles, cellular proliferation and differentiation. A simple but novel molecular scheme of the colorectal cancer development has also been plotted. More >

ZIXUAN WANG^1,#, HONGMEI PENG^2,#, WEI SHI^4,#, LU GAN¹, LIPING ZHONG¹, JIAN HE¹, LINLIN XIE¹, PAN WU¹, YONGXIANG ZHAO¹, ZHIMING DENG^3,*, HONGLIANG TANG⁴, YONG HUANG^1,3,*

BIOCELL, Vol.45, No.3, pp. 489-500, 2021, DOI:10.32604/biocell.2021.014439

Abstract Although great achievements have been made in the past decades in medicine, cancer remains a worldwide public health issue. Surgery is usually accompanied by shortcomings such as residual lesions and poor treatment effects, and the successive appearance of other treatment methods, such as radiotherapy and chemotherapy, has not changed the postoperative recurrence rate, toxicity, and side effects. However, the advent of photodynamic therapy has greatly improved this situation. Photodynamic therapy is an emerging tumor diagnosis and treatment technology with good application prospects, photodynamic therapy uses a specific wavelength of light to excite a photosensitizer to generate reactive oxygen species, damage… More >

KAVITHA GOVARTHANAN^1,*, PIYUSH KUMAR GUPTA², BINITA ZIPPORAHE¹, REKHA GAHTORI³, SOUMYA PANDIT², RAM PRASAD^4,*

BIOCELL, Vol.45, No.3, pp. 501-515, 2021, DOI:10.32604/biocell.2021.014441

Abstract Stem cells constitute the source of cells that replenishes the worn out or damaged cells in our tissue and enable the tissue to carry out the destined function. Tissue-specific stem cells are compartmentalized in a niche, which keeps the stem cells under quiescent condition. Thus, understanding the molecular events driving the successful differentiation of stem cells into several lineages is essential for its better manipulation of human applications. Given the developmental aspects of the cell, the cellular function is greatly dependent on the epigenomics signature that in turn governs the expression profile of the cell. The stable inheritance of the… More >

YASHVI SHARMA, SUCHI GUPTA, SUJATA MOHANTY^*

BIOCELL, Vol.45, No.3, pp. 517-520, 2021, DOI:10.32604/biocell.2021.014621

Abstract In these times of despair when a nano-sized organism, the SARS-CoV-2, has rendered the human race helpless, made the global health status decline, and drowned the world economy, a ray of hope comes from another nano-sized particle, the exosome. The potential of mesenchymal stem cells has already been established in COVID-19; however, cell-based therapy has its risks. We thereby propose cell-free therapy using stem cells-derived exosomes to fight against COVID-19, as they can be a game-changer owing to their immunomodulatory nature, which combats the cytokine storm characterizing this disease, and their practical efficiency, which will realistically aid large access to… More >

XIAOPANG REN^#, WANJIAO HAO^#, JIN LIU, YE LI, BING WANG, XINHUI ZU, HUILING XUE^*

BIOCELL, Vol.45, No.3, pp. 521-526, 2021, DOI:10.32604/biocell.2021.012137

Abstract Ovarian cancer was one of the most common malignant tumors in female reproductive organs. Moreover, epithelial ovarian cancer showed the highest mortality rate in gynecological tumors, posing serious threats to women’s life and health. Transient Receptor Potential Cation Channel Subfamily V Member 2 (TRPV2) and matrix metalloproteinase-2 MMP-2 have been found to play important roles in regulating the pathogenesis of most tumors, but there were few studies exploring the relationships of TRPV2 and MMP-2 in OC. Therefore, we evaluated the expression of TRPV2 and MMP-2 proteins in cancer tissues and adjacent normal tissues of OC patients. Immunohistochemistry was used to… More >

DONG HAN KIM¹, DONG RAK KWON^1,*, GI-YOUNG PARK¹, YONG SUK MOON²

BIOCELL, Vol.45, No.3, pp. 527-536, 2021, DOI:10.32604/biocell.2021.014350

Abstract This work aimed to investigate the synergetic therapeutic effects of polydeoxyribonucleotides (PDRN) combined with extracorporeal shock waves therapy (ESWT) and the effects of the therapy according to ESWT sequences on a chronic traumatic full-thickness rotator cuff tear (RCT) in rabbit models. For this purpose, thirty-two rabbits were randomly allocated into 4 groups. An excision was made to create a 5-mm sized full-thickness RCT right proximal to the insertion site on the supraspinatus. After 6 weeks, 4 different procedures (normal saline, Group 1; PDRN injection, Group 2; PDRN injection before ESWT, Group 3; PDRN injection after ESWT, Group 4) were performed.… More >

JIGANG LEI^1,#, ZHENYAO XU^2,#, SUKE LI¹, MENG LI¹, ZHIKAI WANG³, PING LI¹, JING WANG¹, YINGLU CHEN¹, XIAOLE SONG¹, CHENGJIE REN¹, MEIPING SHEN¹, CHENGXIANG DAI^1,*

BIOCELL, Vol.45, No.3, pp. 537-546, 2021, DOI:10.32604/biocell.2021.014569

Abstract Psoriasis is an autoimmune-related chronic inflammatory disease with an approximate prevalence of 2–3% around the world, involving increased keratinocyte proliferation. Indeed, Th17 cells and IL-17 play critical roles in the pathogenesis of psoriasis. The monoclonal antibodies against cytokines have been shown to have effectively immunosuppressive effects on human psoriasis. However, there are still some patients that have no response to these treatments. Some patients have even serious side-effects which may affect their life. Mesenchymal stem cells have the ability of immunosuppressive and anti-inflammatory effects, which may be an alternative therapy with more safety and efficacy for human psoriasis. Moreover, the… More >

MENGDAN WU¹, MENGYAO SUN¹, QINHUAI LAI¹, YIN LU¹, YUYIN FU¹, YUJIA PENG¹, WEIRONG LAI¹, LISHI ZENG¹, SHENGYAN ZHAO¹, YUYAN LI¹, ZHIXIONG ZHANG¹, XIAOFENG CHEN¹, FAN QIAO¹, YIWEN ZHANG^1,*, SHIJIE ZHOU^1,2,*, LANTU GOU¹, JINLIANG YANG^1,2

BIOCELL, Vol.45, No.3, pp. 589-597, 2021, DOI:10.32604/biocell.2021.013882

Abstract The chemokine ligand 13-chemokine receptor 5 (CXCL13-CXCR5) axis has been characterized as a critical tumor-promoting signaling pathway in the tumor microenvironment (TME) in multiple types of solid tumors. In this study, we analyzed the expression profile of CXCL13 in kidney clear cell carcinoma (KIRC) and its correlation with tumor-infiltrating immune cells (TIICs). A monoclonal antibody against CXCL13 with high affinity and purity was generated in our lab for western blot and immunohistochemistry (IHC). Bioinformatic analysis was performed based on bulk-seq data from the Cancer Genome Atlas (TCGA)-KIRC and single-cell RNA-seq data from scRNASeqDB and PanglaoDB. Results showed that high CXCL13… More >

BENJIANG QIAN¹, YOUFENG HUANG², ZHENQIANG QIU², XIAOYAN YING³, GUANG YANG³, HUIZHANG LI^2,*, JIANMING TAN^1,*

BIOCELL, Vol.45, No.3, pp. 599-615, 2021, DOI:10.32604/biocell.2021.014633

Abstract Tet methylcytosine dioxygenase 2 (TET2) acts as an antioncogene that is investigated in different cancers. But the effects of TET2 in renal cell cancer (RCC) is still known little. Here, quantitative real-time PCR (qRT-PCR), Western blot, and immunofluorescence were performed to exam gene and protein expression. Cell proliferation was measured using Cell Counting Kit-8 (CCK-8). Transwell assay was performed to detect cell metastasis viability. Flow cytometry was performed to analyze the cell cycle and cell apoptosis. The effects of TET2 on RCC growth in vivo was analyzed using a mouse xenograft model.We found that TET2 and miR-200c were decreased in… More >