KOSEI NAKAJIMA^1,2,3,*, YOSHINORI INO¹

Oncology Research, Vol.33, No.7, pp. 1769-1779, 2025, DOI:10.32604/or.2025.063419 - 26 June 2025

Abstract Background: Neoadjuvant/preoperative therapy (NAT) involves the administration of chemotherapy, with or without radiation, prior to surgical resection. This approach is commonly used for locally advanced tumors to reduce tumor volume, improve resectability, and minimize the need for extensive surgical procedures. While NAT has been shown to be effective in inducing local anti-tumor immunity in potentially resectable solid tumors, the underlying molecular mechanisms remain poorly understood. Methods: Cohort samples from pancreatic cancer patients who underwent NAT (n = 26) and those who did not (n = 20) were analyzed. Changes in the immune microenvironment induced by… More >

XITONG ZHAO, TIANJUAN JU, XINWEI LI, CHANGFENG LIU, LULU WANG^*, LI-AN WU^*

BIOCELL, Vol.48, No.1, pp. 47-64, 2024, DOI:10.32604/biocell.2023.045591 - 30 January 2024

Abstract Dental stem cells (DSCs) have attracted significant interest as autologous stem cells since they are easily accessible and give a minimal immune response. These properties and their ability to both maintain self-renewal and undergo multi-lineage differentiation establish them as key players in regenerative medicine. While many regulatory factors determine the differentiation trajectory of DSCs, prior research has predominantly been based on genetic, epigenetic, and molecular aspects. Recent evidence suggests that DSC differentiation can also be influenced by autophagy, a highly conserved cellular process responsible for maintaining cellular and tissue homeostasis under various stress conditions. This… More >

YUNG-FU CHANG^1,2,3,*

BIOCELL, Vol.47, No.2, pp. 283-287, 2023, DOI:10.32604/biocell.2023.025743 - 18 November 2022

Abstract Areca nut is used worldwide as a hallucinogenic addicting drug along the tropical belt. Arecoline, a toxic compound, is the most important alkaloid in areca nuts. The adverse effects of oral uptake and chewing of areca nut are well known. For example, the possibility of cancer caused by chewing areca nuts is widely discussed. Chewing areca nut has other adverse effects on other organs, including abnormal cell differentiation, oral cancer, and several other diseases. The use of areca nut is also associated with low birthweight. Skeletal musculature is the largest organ in the body and More >

MONICA SAVIO, VALENTINA MINOIA, PAOLA FULGHIERI, LUCIA ANNA STIVALA^*, VIRGINIE SOTTILE^*

BIOCELL, Vol.46, No.12, pp. 2525-2530, 2022, DOI:10.32604/biocell.2022.022924 - 10 August 2022

Abstract The nutraceutical resveratrol is associated with a range of biological effects, from antibiotic to anti-inflammatory activities. One major axis of research has sought to harness its anti-tumour potential, with promising preclinical results and early clinical trials. A second strong interest relies on the anti-ageing effects ascribed to the compound and its application to stem cell research. It is becoming clear however that these possible favourable effects are conditioned by a set concentration range not easily controllable in vivo. Here we evoke novel developments in the field that could lead to more reliable conditions for the translational More >

ODIN RAMIREZ-FERNANDEZ^1,2, ESMERALDA ZUÑIGA-AGUILAR^3,*

BIOCELL, Vol.46, No.2, pp. 325-338, 2022, DOI:10.32604/biocell.2022.016892 - 20 October 2021

Abstract This review aims to offer a vision of the clinical reality of cell therapy today in intensive medicine. For this, it has been carried out a description of the properties, functions, and Mesenchymal Stem Cells (MSCS) sources to subsequently address the evidence in preclinical models and studies clinical trials with whole cells and models attributed to small extracellular vesicles (sEVs), nanoparticles made up of microvesicles secreted by cells with an effect on the extracellular matrix, and their impact as an alternative towards cell-free regenerative medicine. MSCs are cells that enhance the regenerative capacity which can… More >

Hossam Kamli^*, Gaffar S. Zaman^*, Ahmad Shaikh^*, Abdullah A. Mobarki^†, Prasanna Rajagopalan^*‡

Oncology Research, Vol.28, No.9, pp. 899-911, 2020, DOI:10.3727/096504021X16281573507558

Abstract Inhibition of the dihydroorotate dehydrogenase (DHODH) has been successful at the preclinical level in controlling myeloid leukemia. However, poor clinical trials warrant the search for new potent DHODH inhibitors. Herein we present a novel DHODH inhibitor SBL-105 effective against myeloid leukemia. Chemical characteristics were identified by ¹ H NMR, ¹³C NMR, and mass spectroscopy. Virtual docking and molecular dynamic simulation analysis were performed using the automated protocol with AutoDock-VINA, GROMACS program. Human-recombinant (rh) DHODH was used for enzyme inhibition study. THP-1, TF-1, HL-60, and SKM-1 cell lines were used. MTT assay was used to assess cell… More >

KSENIJA VELICKOVIC^1,2,#, HILDA ANAID LUGO LEIJA^1,3,#, SARAH MCGINLAY^1,3,#, MICHAEL E. SYMONDS^1,3, VIRGINIE SOTTILE^1,4,*

BIOCELL, Vol.44, No.4, pp. 501-512, 2020, DOI:10.32604/biocell.2020.012942 - 24 December 2020

Abstract Temperature is a key regulator of brown adipose tissue (BAT) function, acting through central sensory inputs to influence metabolism and energy storage. Although animal models have produced a wealth of information on the pathways, effectors and responses mediating the physiological response of adipose tissue to temperature in vivo, the use of cell culture models now offers evidence of an additional cell-autonomous response to temperature changes, in the absence of neural input. In particular, stem cell models provide new insight into the regulation of adipogenic differentiation and the induction of browning features in vitro. Here the basis More >

Ruikai Chen¹, Delphine Dean^1,*

Molecular & Cellular Biomechanics, Vol.14, No.3, pp. 153-169, 2017, DOI:10.3970/mcb.2017.014.153

Abstract Vascular smooth muscle cells (VSMCs) play an important role in regulating blood flow and pressure by contracting and relaxing in response to a variety of mechanical stimuli. A fully differentiated and functional VSMC should have both the ability to contract and relax in response to environmental stimuli. In addition, it should have the proper mechanical properties to sustain the mechanically active vascular environment. Stem cells can differentiate towards VSMC lineages and so could be used as a potential treatment for vascular repair. However, few studies have assessed the time it takes for stems cells to… More >

Rutveej Patel¹, Izak Faiena¹, Jules Geltzeiler²

Canadian Journal of Urology, Vol.22, No.2, pp. 7752-7754, 2015

Abstract We present a case of a 75-year-old male with a history of high risk prostate cancer who underwent androgen deprivation therapy and palliative radiation treatments for his disease. Subsequently, he presented with gross hematuria and severe lower urinary tract symptoms. A palliative transurethral resection of the prostate (TURP) at that time, demonstrated large cell differentiated neuroendocrine carcinoma with metastasis to the lung. We review the limited literature on this rare form of disease and present current treatment strategies. More >

YOUSOF GHEISARI^1,2, MASOUD SOLEIMANI^3*, SIROUS ZEINALI², EHSAN AREFIAN¹, AMIR ATASHI^1,3, MAHIN NIKOUGOFTAR ZARIF⁴

BIOCELL, Vol.33, No.1, pp. 33-38, 2009, DOI:10.32604/biocell.2009.33.033

Abstract The kidney has an inherent ability for recovery and regeneration following acute damage. However, there has been much contention as to the source of regenerating renal cells. The aim of this study was to isolate and characterize these cells. Normal rat kidneys were minced and cells were isolated with collagenase I and were cultured in an expansion medium. Adherent cells were isolated and expanded for more than 120 days in vitro. These cells had the potential of trans-lineage differentiation into neural cells, adipocytes and osteocytes. These cells also expressed Nucleostemin, Cyclin D1, Notch1 and Survivin which More >