Abstract：
:Conditioned medium from a T-lymphoblastic cell line (Mo) is known to produce factors promoting CFU-GM, BFU-E and CFU-MK. In our study we investigated the potential CSA of conditioned media obtained from Mo and its subclone J on normal and malignant lymphoid progenitors of both T and B lineage. Both cell lines release factors inducing a significant increase in number and size of T-lymphoid colonies when compared to standard source of factors (PHA-LCM). On the contrary, they presented a low CSA on B cell precursors confirming the difficulties in identifying a source of growth and differentiation factors for human B cell ontogeny. This study contributes to the knowledege of biological properties of these tumor cell lines, suggesting the possibility to employ Mo- and J-derived supernatants in vitro for improving growth potential of normal and malignant T cell progenitors.
journal_name
J Biol Regul Homeost Agentsjournal_title
Journal of biological regulators and homeostatic agentsauthors
Legitimo A,Consolini R,Bason C,Balleari E,Macchia Psubject
Has Abstractpub_date
1995-10-01 00:00:00pages
150-4issue
4eissn
0393-974Xissn
1724-6083journal_volume
9pub_type
杂志文章abstract：:Scleroderma is a chronic systemic autoimmune disease (primarily of the skin) characterized by fibrosis (or hardening), vascular alterations and autoantibodies production.There are currently no effective therapies against this devastating and often lethal disorder. Despite the interest for the immunomodulatory effects ...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2013-01-01 00:00:00
abstract：:In recent years, with an increase in the number of implants, there has been a related increase in cases of pathologies related to infections around the implant site and on the implant surface i.e. mucositis and peri-implantitis. The purpose of this pilot study is to evaluate the potential efficacy of nebulized hyaluro...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 临床试验,杂志文章
doi：
更新日期：2017-12-27 00:00:00
abstract：:Given the pathological incidence of metastases or radioiodine-refractory papillary thyroid carcinoma (PTC) is increasing worldwide, patients have little alternatives when choosing effective drugs. Therefore, it is necessary to develop new therapeutic targets for PTC treatment. CDK7 is a member of the cyclindependent p...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2018-11-01 00:00:00
abstract：:The similarity between humans and pigs, when it comes to tissue morphology, makes Sus scrofa not only a good research model, but also a potential source of cells for tissue engineering. Cell samples obtained from the pig donor, could be influenced in vitro, in order to become a source of tissue material for xenotransp...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2018-09-01 00:00:00
abstract：:Identifying and characterizing the earliest stages of disease is particularly important in disorders such as Chronic Lymphocytic Leukemia (CLL), where the initiating oncogenic events are unknown. Improvements in diagnostic technology have led to the detection of disease-associated markers in increasing numbers of othe...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章,评审
doi：
更新日期：2004-04-01 00:00:00
abstract：:Over the past three years, most efforts of virologists and immunologists involved in the field of Human Immunodeficiency Virus (HIV) have been focussed on strategies aimed at eradicating the infection. So far, however, all the approaches have been unsuccessful. Indeed, even if the currently available potent antiretrov...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:STAT3 signaling pathway is related to the proliferation, apoptosis and metastasis of tumor cells. The relationship between STAT3 and drug resistance is still unknown. We studied the inhibitors in STAT3 pathway and its downstream molecules to analyze the unique effects in drug-resistant bladder cancer cells. qRT-PCR an...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：10.23812/19-68-A
更新日期：2019-09-01 00:00:00
abstract：:Acute severe respiratory syndrome coronavirus-2 (SARS-CoV-2) caused a global pandemic coronavirus disease 2019 (COVID-19). In humans, SARS-CoV-2 infection leads to acute respiratory distress syndrome which presents edema, hemorrhage, intra-alveolar fibrin deposition, and vascular changes characterized by thrombus form...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 社论
doi：10.23812/EDITORIAL-RONCONI-E-59
更新日期：2020-05-01 00:00:00
abstract：:Cervicogenic pain is a common chronic disease that needs individualized treatment according to the place of pain. This study aimed to observe the effect of ultrasound-guided nerve root block in the treatment of cervicogenic pain and its influence on immune function. A total of 30 patients (group A) with cervical disco...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 信件
doi：
更新日期：2018-09-01 00:00:00
abstract：:To study the effect and related mechanism of IL-21 alone and in combination with 5-Fluorouracil on the proliferation and growth, transferability, and apoptosis of gastric cancer cells, we cultivated gastric cancer cell SGC-7901 and created four experimental groups with varying concentrations of IL-21 and 5-Fluorouraci...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 信件
doi：
更新日期：2018-05-01 00:00:00
abstract：:To investigate percutaneous exposures to HIV in the highly active antiretroviral therapy (HAART) era, we performed an analysis of all percutaneous exposures reported from January 1994 to December 1998 in 18 Italian acute-care hospitals. Frequency and rate per 100 prevalent AIDS cases of HIV exposures decreased by 40% ...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2001-07-01 00:00:00
abstract：:Rough titanium surfaces enhance cell response to activation of Wnt canonical signalling, a pathway required for osteoblast differentiation. The present study investigated the effects of GSK3β-inhibitors SB216763 and SB415286 on osteoblastic differentiation on titanium surfaces with different topography and wettability...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2017-07-01 00:00:00
abstract：:Aerobic exercise is associated with the sympathetic activation evoking adaptive responses to sustain muscle engagement. Physical exercise can cause alterations in the cardiovascular activity and cellular stress may occur which could be marked by either heart rate (HR), or galvanic skin response (GSR). Moderate plasma ...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 信件
doi：
更新日期：2019-03-01 00:00:00
abstract：:Much evidence suggests a cross-talking between nerve fibers and the immunity system. The immunomodulation by substance P includes cell activation and proliferation of human cells, with cytokine and chemokine generation and release. Substance P was first isolated by Leeman et al. as an undecapeptide with important neur...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 社论
doi：
更新日期：2008-04-01 00:00:00
abstract：:Present data about hormonal regulation of haemostasis are often contradictory and are mostly based on clinical observations. The aim of the current research is to study the effects of the hormones of hypothalamic-pituitary-thyroid (HPT) axis on plasma levels (i.e. on the synthesis and secretion) of vitamin K-dependent...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
abstract：:Adhesive capsulitis (AC) is a common pathological condition of the shoulder characterized by painful restriction of range of motion (ROM) of the glenohumeral joint. Currently, no consensus has been reached regarding the best treatment. Hyaluronic acid (HA) injection is a safe procedure that can result in significant i...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2017-12-27 00:00:00
abstract：:In this study, Aerva javanica was used to extract the essential oil with notable medicinal activities. The chemical composition was investigated by high-performance liquid chromatography (HPLC) and liquid chromatography/mass spectrometry (LC-MS). Ten major chemical compounds were identified as flavonoids derivatives, ...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2017-10-01 00:00:00
abstract：:The aim of this study is to investigate the expression of mTOR in breast cancer and observe the effect of CCI-779 on proliferation and apoptosis of MDA-MB-231 cells. Immunohistochemical staining was used to detect the expression of mTOR protein in breast cancer tissues and MDA-MB-231 cells. MTT assay was used to asses...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 信件
doi：
更新日期：2015-10-01 00:00:00
abstract：:Clicking may appear in the initial, middle, or final phase of mandibular opening. Magnetic Resonance Imaging (MRI) is the most appropriate diagnostic imaging for diagnosing disc position. With anterior repositioning splint (ARS), disc recapture is achieved through a change in the position of the condyle to encourage a...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2020-01-01 00:00:00
abstract：:Notch signaling plays a critical role in the development and function of macrophages. The aim of the present study was to investigate the relationship between Notch signaling pathway and macrophage apoptosis after LPS stimulation. In RAW 264.7 cells, the mRNA expression of Jagged1, Hes1, Hes 5 and GM-CSF, and protein ...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：10.23812/19-283-A
更新日期：2020-02-12 00:00:00
abstract：:Oral mucosa is constantly under the influence of various internal and external stimuli, therefore it is interested by a range of developmental disorders, irritation, inflammation, and neoplastic conditions. Traumatic fibroma is one of these lesions. The aim of this work is to obtain an ultrasound characterization of a...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2017-04-01 00:00:00
abstract：:Bronchial asthma is a chronic inflammatory disease characterized by bronchial obstruction, usually reversible spontaneously or after therapy, bronchial hyperreactivity and accelerated decrease of lung function that may possibly evolve into irreversible obstruction of the respiratory tract. Bronchial provocation tests ...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2015-04-01 00:00:00
abstract：:The objective of this study was to compare the efficacy of supportive periodontal therapy (i.e. scaling and root planning, SRP) alone, versus a chemical device silica dioxide (SiO2) colloidal solutions (SDCS) used in association with SRP in the treatment of chronic periodontitis in adult patients. A total of 20 patien...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2019-12-10 00:00:00
abstract：:Degenerative osteoarthropathy, a kind of arthrosis induced by various factors, mainly affects articular cartilage and causes syndesmophyte formation. Its morbidity increases year by year, tending to occur more among young people than previously. This paper mainly discusses the clinical effects of iontophoresis of the ...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 信件,随机对照试验
doi：
更新日期：2015-01-01 00:00:00
abstract：:Given the high sensitivity of the male reproductive system to oxidative stress and to temperature changes, the amount of germ cell apoptosis and the activation of the poly(ADP-ribosyl)ation system (a very sensitive index of genotoxic stress) were evaluated in the testicular tissue of adult rats which underwent a 10-wk...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2010-07-01 00:00:00
abstract：:Orthodontic tooth movement results from the response of the periodontal tissue to orthodontic force, which leads to modeling and remodeling of the surrounding alveolar bone. The response is considered to occur through the activation of specific signaling pathways, many of which are known, all acting to ultimately resu...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 信件
doi：
更新日期：2016-10-01 00:00:00
abstract：:A new developed collagen matrix CM-10826 (CM) of porcine origin designed to be used as oral soft tissue substitute was investigated before and after implantation by light microscopy (LM), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). In a case series biopsy specimens were harvested fr...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2019-01-01 00:00:00
abstract：:Long noncoding RNA (lncRNA) LINC00473 has been reported to be involved in the regulation of several human cancers. However, the regulatory mechanism of LINC00473 is still unknown in lung adenocarcinoma. In this study, RT-qPCR was used to measure the expression of LINC00473, miR-1294 and ROBO1. The functional mechanism...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：10.23812/20-75A
更新日期：2020-04-29 00:00:00
abstract：:To study the relationship between Secreted protein, acidic and rich in cysteine (SPARC), Transforming growth factorβ1 (TGFβ1), Endoglin and angiogenesis in lung cancer, 40 cases of lung cancer specimens and 40 adjacent normal lung tissues specimens were collected and 10 cases from each were selected for preparation of...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 信件
doi：
更新日期：2018-11-01 00:00:00
abstract：:Vertebral fusion is performed in order to stabilize the spine in the presence of degenerative, traumatic or oncological pathologies that alter its stability. The autologous bone, harvested from the patient’s iliac crest or from the lamina during surgery, is still considered the “gold standard” for spine fusion due to ...
journal_title：Journal of biological regulators and homeostatic agents
pub_type： 杂志文章
doi：
更新日期：2017-10-01 00:00:00
