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1.
Cell ; 182(4): 1044-1061.e18, 2020 08 20.
Artículo en Inglés | MEDLINE | ID: mdl-32795414

RESUMEN

There is an unmet clinical need for improved tissue and liquid biopsy tools for cancer detection. We investigated the proteomic profile of extracellular vesicles and particles (EVPs) in 426 human samples from tissue explants (TEs), plasma, and other bodily fluids. Among traditional exosome markers, CD9, HSPA8, ALIX, and HSP90AB1 represent pan-EVP markers, while ACTB, MSN, and RAP1B are novel pan-EVP markers. To confirm that EVPs are ideal diagnostic tools, we analyzed proteomes of TE- (n = 151) and plasma-derived (n = 120) EVPs. Comparison of TE EVPs identified proteins (e.g., VCAN, TNC, and THBS2) that distinguish tumors from normal tissues with 90% sensitivity/94% specificity. Machine-learning classification of plasma-derived EVP cargo, including immunoglobulins, revealed 95% sensitivity/90% specificity in detecting cancer. Finally, we defined a panel of tumor-type-specific EVP proteins in TEs and plasma, which can classify tumors of unknown primary origin. Thus, EVP proteins can serve as reliable biomarkers for cancer detection and determining cancer type.


Asunto(s)
Biomarcadores de Tumor/metabolismo , Vesículas Extracelulares/metabolismo , Neoplasias/diagnóstico , Animales , Biomarcadores de Tumor/sangre , Línea Celular , Proteínas del Choque Térmico HSC70/metabolismo , Humanos , Aprendizaje Automático , Ratones , Ratones Endogámicos C57BL , Proteínas de Microfilamentos/metabolismo , Neoplasias/metabolismo , Proteoma/análisis , Proteoma/metabolismo , Proteómica/métodos , Sensibilidad y Especificidad , Tetraspanina 29/metabolismo , Proteínas de Unión al GTP rap/metabolismo
2.
J Relig Health ; 62(6): 4222-4243, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37702853

RESUMEN

Despite recognition that spiritual concerns contribute to caregiver burden, little is known about spirituality, spiritual well-being, and spiritual distress in Parkinson's disease caregivers. In this scoping review of the literature through October 2022, we searched PubMed, PsychINFO, Embase, and CINAHL. From an initial pool of 328 studies, 14 were included. Caregiver factors (e.g., depression, age) and patient factors (e.g., faith, motor function) affected caregiver spirituality and spiritual well-being. Caregivers experienced loss of meaning, existential guilt, and loneliness, and coped through acquiescence, cultural beliefs, prayer, and gratitude. Future research should focus on the specific spiritual needs of Parkinson's disease caregivers and interventions to address them.


Asunto(s)
Enfermedad de Parkinson , Terapias Espirituales , Humanos , Espiritualidad , Cuidadores , Calidad de Vida
3.
Med Mol Morphol ; 48(1): 13-23, 2015 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-24573404

RESUMEN

Morphological detection of cancer cells in the rabbit VX2 allograft transplantation model is often difficult in a certain region such as serosal cavity where reactive mesothelial cells mimic cancer cells and both cells share common markers such as cytokeratins. Therefore, tagging VX2 cells with a specific and sensitive marker that easily distinguishes them from other cells would be advantageous. Thus, we tried to establish a successively transplantable, enhanced green fluorescent protein (EGFP)-expressing VX2 model. Cancer cells obtained from a conventional VX2-bearing rabbit were cultured in vitro and transfected with an EGFP-encoding vector, and then successively transplanted in Healthy Japanese White rabbits (HJWRs) (n = 8). Besides, conventional VX2 cells were transplanted in other HJWRs (n = 8). Clinicopathological comparison analyses were performed between the two groups. The success rate of transplantation was 100% for both groups. The sensitivity and specificity of EGFP for immunohistochemical detection of VX2 cells were 84.3 and 100%, respectively. No significant differences in cancer cell morphology, tumor size (P = 0.742), Ki-67 labeling index (P = 0.878), or survival rate (P = 0.592) were observed between the two. VX2 cells can be genetically altered, visualized by EGFP, and successively transplanted without significant alteration of morphological and biological properties compared to those of the conventional model.


Asunto(s)
Proteínas Fluorescentes Verdes/metabolismo , Trasplante de Neoplasias/métodos , Neoplasias Experimentales/metabolismo , Células Tumorales Cultivadas/trasplante , Animales , Línea Celular Tumoral , Femenino , Proteínas Fluorescentes Verdes/genética , Células HEK293 , Humanos , Inmunohistoquímica , Microscopía Electrónica de Transmisión , Microscopía Fluorescente , Microscopía de Contraste de Fase , Neoplasias Experimentales/genética , Neoplasias Experimentales/ultraestructura , Conejos , Análisis de Supervivencia , Transfección
4.
Am J Hosp Palliat Care ; : 10499091231223739, 2024 Jan 24.
Artículo en Inglés | MEDLINE | ID: mdl-38264847

RESUMEN

BACKGROUND: Multiple debilitating symptoms and the progressive nature of Parkinson's disease (PD) affect carepartners' quality of life. Although, there is abundant knowledge on caregiver burden there is limited knowledge on PD carepartners' perceptions of caregiving. AIM: To understand family members' perception of their role, and of the challenges and rewards of PD caregiving. METHOD: Using a qualitative descriptive research design, we conducted semi-structured interviews with current and former PD carepartners (n = 16). Interviews were audio-recorded, de-identified, and transcribed verbatim. Data were coded and analyzed to identify themes. RESULTS: We identified 5 themes: (a) Unpredictability is the hardest part of caregiving. It was hard to cope with the unpredictable daily and longer-term fluctuations in PD symptoms; (b) Disease progression and multiple symptoms contribute to carepartners' emotional distress. Carepartners felt unprepared and were saddened by the patient's and their own losses; (c) Caring for a family member is not a "burden." Though stressful, carepartners resisted associating caregiving with the term "burden"; (d) Caregiving is a partnership. Carepartners saw their role as being less of "givers" and more of partners in disease management; and (e) Caregiving is an opportunity for personal satisfaction, joy, and growth. Caregiving was seen as a "gift" that enabled carepartners to express love and experience personal growth. CONCLUSIONS: Despite challenges PD carepartners view their role as "partners" in the management of the disease and find meaning and strength in caregiving. A palliative care approach emphasizing the positives and challenges of caregiving may provide carepartners with better support.

5.
Commun Biol ; 7(1): 567, 2024 May 14.
Artículo en Inglés | MEDLINE | ID: mdl-38745046

RESUMEN

Lymph node metastasis, primarily caused by the migration of oral squamous cell carcinoma (OSCC) cells, stands as a crucial prognostic marker. We have previously demonstrated that EP4, a subtype of the prostaglandin E2 (PGE2) receptor, orchestrates OSCC cell migration via Ca2+ signaling. The exact mechanisms by which EP4 influences cell migration through Ca2+ signaling, however, is unclear. Our study aims to clarify how EP4 controls OSCC cell migration through this pathway. We find that activating EP4 with an agonist (ONO-AE1-473) increased intracellular Ca2+ levels and the migration of human oral cancer cells (HSC-3), but not human gingival fibroblasts (HGnF). Further RNA sequencing linked EP4 to calmodulin-like protein 6 (CALML6), whose role remains undefined in OSCC. Through protein-protein interaction network analysis, a strong connection is identified between CALML6 and calcium/calmodulin-dependent protein kinase kinase 2 (CaMKK2), with EP4 activation also boosting mitochondrial function. Overexpressing EP4 in HSC-3 cells increases experimental lung metastasis in mice, whereas inhibiting CaMKK2 with STO-609 markedly lowers these metastases. This positions CaMKK2 as a potential new target for treating OSCC metastasis. Our findings highlight CALML6 as a pivotal regulator in EP4-driven mitochondrial respiration, affecting cell migration and metastasis via the CaMKK2 pathway.


Asunto(s)
Carcinoma de Células Escamosas , Movimiento Celular , Mitocondrias , Neoplasias de la Boca , Subtipo EP4 de Receptores de Prostaglandina E , Humanos , Neoplasias de la Boca/patología , Neoplasias de la Boca/metabolismo , Neoplasias de la Boca/genética , Mitocondrias/metabolismo , Subtipo EP4 de Receptores de Prostaglandina E/metabolismo , Subtipo EP4 de Receptores de Prostaglandina E/genética , Animales , Ratones , Línea Celular Tumoral , Carcinoma de Células Escamosas/metabolismo , Carcinoma de Células Escamosas/patología , Carcinoma de Células Escamosas/genética , Quinasa de la Proteína Quinasa Dependiente de Calcio-Calmodulina/metabolismo , Quinasa de la Proteína Quinasa Dependiente de Calcio-Calmodulina/genética , Calmodulina/metabolismo , Calmodulina/genética , Carcinoma de Células Escamosas de Cabeza y Cuello/metabolismo , Carcinoma de Células Escamosas de Cabeza y Cuello/genética , Carcinoma de Células Escamosas de Cabeza y Cuello/patología
6.
STAR Protoc ; 5(1): 102754, 2024 Mar 15.
Artículo en Inglés | MEDLINE | ID: mdl-38096060

RESUMEN

Characterization of isolated extracellular vesicles and particles (EVPs) is crucial for determining functions and biomarker potential. Here, we present a protocol to analyze size, number, morphology, and EVP protein cargo and to validate EVP proteins in both humans and mice. We describe steps for nanoparticle tracking analysis, transmission electron microscopy, single-EVP immunodetection, EVP proteomic mass spectrometry and bioinformatic analysis, and EVP protein validation by ExoELISA and western blot analysis. This allows for EVP cross-validation across different platforms. For complete details on the use and execution of this protocol, please refer to Hoshino et al.1.


Asunto(s)
Vesículas Extracelulares , Proteómica , Humanos , Animales , Ratones , Western Blotting , Biología Computacional , Espectrometría de Masas
7.
Biomater Adv ; 146: 213283, 2023 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-36640525

RESUMEN

As an organizer of multi-molecular membrane complexes, the tetraspanin CD9 has been implicated in a number of biological processes, including cancer metastasis, and is a candidate therapeutic target. Here, we evaluated the suppressive effects of an eight-mer CD9-binding peptide (CD9-BP) on cancer cell metastasis and its mechanisms of action. CD9-BP impaired CD9-related functions by adversely affecting the formation of tetraspanin webs-networks composed of CD9 and its partner proteins. The anti-cancer metastasis effect of CD9-BP was evidenced by the in vitro inhibition of cancer cell migration and invasion as well as exosome secretion and uptake, which are essential processes during metastasis. Finally, using a mouse model, we showed that CD9-BP reduced lung metastasis in vivo. These findings provide insight into the mechanism by which CD9-BP inhibits CD9-dependent functions and highlight its potential application as an alternative therapeutic nano-biomaterial for metastatic cancers.


Asunto(s)
Neoplasias , Oligopéptidos , Tetraspanina 29 , Humanos , Neoplasias/patología , Neoplasias/terapia , Tetraspanina 29/metabolismo , Metástasis de la Neoplasia , Oligopéptidos/metabolismo , Oligopéptidos/uso terapéutico
8.
PeerJ ; 10: e14322, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36353607

RESUMEN

Soluble urokinase plasminogen activator receptor (suPAR) is a strong and nonspecific inflammatory biomarker that reflects various immunologic reactions, organ damage, and risk of mortality in the general population. Although prior research in acute medical patients showed that an elevation in suPAR is related to intensive care unit admission and risk of readmission and mortality, no studies have focused on the predictive value of suPAR for preventable emergency attendance (PEA). This study aims to evaluate the predictive value of suPAR, which consists of a combination of white blood cell count (WBC), C-reactive protein (CRP), and the National Early Warning Score (NEWS), for PEA in older patients (>65 years) without trauma who presented to the emergency department (ED). This single-center prospective pilot study was conducted in the ED of the Association of EISEIKAI Medical and Healthcare Corporation Minamitama Hospital, in Hachiouji City, Tokyo, Japan, from September 16, 2020, to June 21, 2022. The study included all patients without trauma aged 65 years or older who were living in their home or a facility and presented to the ED when medical professionals decided an emergency consultation was required. Discrimination was assessed by plotting the receiver-operating characteristic (ROC) curve and calculating the area under the ROC curve (AUC). During the study period, 49 eligible older patients were included, and thirteen (26.5%) PEA cases were detected. The median suPAR was significantly lower in the PEA group than in the non-PEA group (p < 0.05). For suPAR, the AUC for the prediction of PEA was 0.678 (95% CI 0.499-0.842, p < 0.05), and there was no significant difference from other variables as follows: 0.801 (95% CI 0.673-0.906, p < 0.001) for WBC, 0.833 (95% CI 0.717-0.934, p < 0.001) for CRP, and 0.693 (95% CI 0.495-0.862, p < 0.05) for NEWS. Furthermore, the AUC for predicting PEA was 0.867 (95% CI 0.741-0.959, p < 0.001) for suPAR + WBC + CRP + NEWS, which was significantly higher than that of the original suPAR (p < 0.01). The cutoff values, sensitivity, specificity, and odds ratio of suPAR and suPAR + WBC + CRP + NEWS were 7.5 and 22.88, 80.6% and 83.3%, 53.8% and 76.9%, and 4.83 and 16.67, respectively. This study has several limitations. First, this was pilot study, and we included a small number of older patients. Second, the COVID-19 pandemic occurred during the study period, so that there may be selection bias in the study population. Third, our hospital is a secondary emergency medical institution, and as such, we did not treat very fatal cases, which could be another cause of selection bias. Our single-center study has demonstrated the moderate utility of the combined suPAR as a triage tool for predicting PEA in older patients without trauma receiving home medical care. Before introducing suPAR to the prehospital setting, evidence from multicenter studies is needed.


Asunto(s)
COVID-19 , Receptores del Activador de Plasminógeno Tipo Uroquinasa , Humanos , Anciano , Proyectos Piloto , Estudios Prospectivos , Pronóstico , Japón/epidemiología , Pandemias , Proteína C-Reactiva/análisis
9.
Anticancer Res ; 42(8): 3815-3823, 2022 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-35896220

RESUMEN

BACKGROUND/AIM: SIRT6 is one of seven human sirtuin genes and is known to act as an onco-suppressor gene in colorectal and ovarian cancers, although it is up-regulated in other cancers. Thus, SIRT6 is considered performing both tumor-suppressing and promoting roles. However, the association of SIRT6 with oral squamous cell carcinoma (OSCC) and its role in OSCC pathogenesis is currently unclear. This study aimed to investigate the expression of SIRT6 in patients with OSCC and its potential as a biomarker for early detection and prognosis prediction. MATERIALS AND METHODS: Immunohistochemistry, quantitative real-time RT-PCR, and microarray analyses were performed to determine SIRT6 expression and its association with clinicopathological features in OSCC using clinical specimens. RESULTS: SIRT6 mRNA and protein expression levels were higher in OSCC tissues than in noncancerous tissues (p<0.05). SIRT6 expression was predominant in patients aged ≥65 years and significantly correlated with shorter overall survival. In the microarray analysis, some SIRT6-associated genes, such as ANXA2, were up-regulated in OSCC. CONCLUSION: SIRT6 plays a role in tumor homeostasis, leading to a poor prognosis in OSCC. SIRT6 may represent a novel target not only for treatment, but also as a prognostic marker in OSCC.


Asunto(s)
Neoplasias de la Boca , Sirtuinas , Carcinoma de Células Escamosas de Cabeza y Cuello , Anciano , Biomarcadores de Tumor/genética , Humanos , Neoplasias de la Boca/genética , Neoplasias de la Boca/patología , Pronóstico , Sirtuinas/genética , Carcinoma de Células Escamosas de Cabeza y Cuello/genética , Carcinoma de Células Escamosas de Cabeza y Cuello/patología , Resultado del Tratamiento
10.
Maxillofac Plast Reconstr Surg ; 44(1): 15, 2022 Apr 06.
Artículo en Inglés | MEDLINE | ID: mdl-35384491

RESUMEN

BACKGROUND: With improvements in the safety and stability of surgeries, the number of orthognathic surgeries is increasing. Most patients who undergo orthognathic surgeries are younger, and the number of orthognathic surgeries for patients with comorbidities is also increasing. We report a survey and clinical investigation of patients with comorbidities who underwent orthognathic surgeries at our department to improve the safety of orthognathic surgery. RESULTS: The participants included 296 men and 712 women, with a mean age of 28 years (13-19 years, n=144; 20-29 years, n=483; 30-39 years, n=236; 40-49 years, n=102; 50-59 years, n=39; ≥60 years, n=4). In total, 347 patients underwent one-stage Le Fort type I osteotomy and sagittal split ramus osteotomy (SSRO), 243 underwent SSRO, 287 underwent plate removal, 126 underwent genioplasty and plate removal, and five underwent other surgeries. In total, 529 patients had comorbidities (52%), including allergic diseases (n=220, 33%), respiratory diseases (n=107, 16%), neurologic and psychiatric diseases (n=69, 10%), gynecologic diseases (n=28, 4%), hematologic diseases (n=27, 4%), cardiovascular diseases (n=24, 4%), digestive diseases (n=22, 3%), metabolic and endocrine diseases (n=18, 3%), spinal diseases (n=11, 2%), ophthalmologic diseases (n=11, 2%), renal and urological diseases (n=9, 1%), and other diseases (n=117, 18%). Among the patients with comorbidities, 11 with hemorrhagic diatheses (hemophilia and von Willebrand disease), arrhythmia (atrioventricular block), psychiatric disease (adjustment disorder), and metabolic disease (diabetes) required cautious perioperative management. The patient with hemophilia was managed with regular low-dose recombinant factor VIII replacement therapy, and the patient with type I diabetes mellitus was administered continuous insulin infusion and sliding-scale insulin therapy; both patients had an uneventful course. CONCLUSIONS: The study findings suggest that with the increase in orthognathic surgeries, oral and maxillofacial surgeons should adequately manage cases requiring cautious perioperative control and highlight the importance of preoperative screening. Despite the well-established safety and postoperative stability of orthognathic surgeries, oral surgeons should adopt appropriate additional preventive measures for patients with comorbidities.

11.
Brain Nerve ; 73(8): 879-887, 2021 Aug.
Artículo en Japonés | MEDLINE | ID: mdl-34376594

RESUMEN

Exosomes, small bilayer vesicles secreted by all cells, are recognized as a novel communication tool among distant organs. They can cross the blood-brain barrier and be taken up by specific brain cells, altering the brain microenvironment and possibly playing a role in pathological conditions such as brain metastasis and neurodegenerative diseases. Intestinal bacteria also release small membrane vesicles called "bacterial extracellular vesicles" (BEVs), which can invade blood vessels and affect distant tissues in a manner similar to exosomes, suggesting that BEVs also play a role in disease progression in the brain-gut axis. Here, we will discuss the latest findings of the relationship between exosomes, including BEVs, and multiple brain pathologies.


Asunto(s)
Exosomas , Vesículas Extracelulares , Encéfalo , Progresión de la Enfermedad , Humanos
12.
J Biochem ; 169(2): 163-171, 2021 Mar 05.
Artículo en Inglés | MEDLINE | ID: mdl-33231644

RESUMEN

Pregnancy is an immunological paradox, a phenomenon in which the foetus and the placenta, containing foreign antigens to the mother, develop without inducing rejection by the maternal immune system. Cell-to-cell communication between the foetus and the mother is mediated by secreted factors such as cytokines, hormones and extracellular vesicles (EVs) for a successful pregnancy and to avoid rejection. Exosomes, the smallest of EVs, are released extracellularly, where they are taken up by proximal or distant recipient cells. Here, we discuss the role of EVs, especially exosomes in feto-maternal communication during pregnancy. This review will provide an overview of the functional roles exosomes may play during embryo implantation, modulating immune responses during pregnancy and the onset of labour. Moreover, we will discuss exosomal function in obstetric pathology, and the development of pregnancy-associated complications such as preeclampsia and preterm birth as well as the biomarker potential of exosomes for detecting such conditions.


Asunto(s)
Exosomas/fisiología , Vesículas Extracelulares/metabolismo , Relaciones Materno-Fetales/fisiología , Placenta/fisiología , Complicaciones del Embarazo/metabolismo , Mantenimiento del Embarazo/fisiología , Biomarcadores/metabolismo , Vesículas Extracelulares/inmunología , Vesículas Extracelulares/patología , Femenino , Humanos , Embarazo , Complicaciones del Embarazo/inmunología , Complicaciones del Embarazo/patología , Nacimiento Prematuro
13.
Anticancer Res ; 40(12): 6845-6852, 2020 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-33288576

RESUMEN

BACKGROUND/AIM: Treatment failure in oral cancer is mainly caused by uncontrolled cervical lymph node (LN) metastasis. We previously reported that CD11b+ cells are recruited into tumor hypoxic areas following radiation, leading to re-vascularization and relapse. Since lymphatic vessel formation has similarities with vascular formation, we examined whether surgery induces hypoxia and stimulates lymphangiogenesis. MATERIALS AND METHODS: The recruitment of CD11b+ cells and the formation of lymphatic vessels were examined using orthotopic tongue cancer mouse models with glossectomy. RESULTS: Surgery on OSC-19 tumor induced LN metastases and hypoxia, followed by CD11b+ cell influx. These phenomena were not observed in the no tumor or SAT tumor models. Stimulation of lymphangiogenesis was observed in the CD11b+ cell influx area, as the tumor grew. The localization of CD11b+ cells was changed from the lymph nodules to the medullary sinuses. CONCLUSION: Surgery-induced hypoxia in oral tumors leads to CD11b+ cell infiltration, lymphangiogenesis, and LN metastasis.


Asunto(s)
Antígeno CD11b/metabolismo , Hipoxia/metabolismo , Linfocitos/metabolismo , Neoplasias de la Boca/metabolismo , Neoplasias de la Boca/patología , Animales , Línea Celular Tumoral , Movimiento Celular , Modelos Animales de Enfermedad , Técnica del Anticuerpo Fluorescente , Humanos , Linfangiogénesis , Metástasis Linfática , Linfocitos/patología , Ratones , Neoplasias de la Boca/cirugía , Estadificación de Neoplasias , Neovascularización Patológica/metabolismo , Ensayos Antitumor por Modelo de Xenoinjerto
15.
Sci Rep ; 6: 25154, 2016 04 27.
Artículo en Inglés | MEDLINE | ID: mdl-27118726

RESUMEN

We examined oxidative coupling of methane (OCM) over various Ce-W-O catalysts at 423 K in an electric field. Ce2(WO4)3/CeO2 catalyst showed high OCM activity. In a periodic operation test over Ce2(WO4)3/CeO2 catalyst, C2 selectivity exceeded 60% during three redox cycles. However, Ce2(WO4)3/CeO2 catalyst without the electric field showed low activity, even at 1073 K: CH4 Conv., 6.0%; C2 Sel., 2.1%. A synergetic effect between the Ce2(WO4)3 structure and electric field created the reactive oxygen species for selective oxidation of methane. Results of XAFS, in-situ Raman and periodic operation tests demonstrated that OCM occurred as the lattice oxygen in Ce2(WO4)3 (short W-O bonds in distorted WO4 unit) was consumed. The consumed oxygen was reproduced by a redox mechanism in the electric field.

16.
Sci Rep ; 6: 27548, 2016 06 08.
Artículo en Inglés | MEDLINE | ID: mdl-27271009

RESUMEN

Despite the fact that radiation is one of the standard therapies in the treatment of patients with oral cancer, tumours can recur even in the early stages of the disease, negatively impacting prognosis and quality of life. We previously found that CD11b(+) bone marrow-derived cells (BMDCs) were recruited into human glioblastoma multiforme (GBM), leading to re-organization of the vasculature and tumour regrowth. However, it is not yet known how these cells contribute to tumour vascularization. In the present study, we investigated the role of infiltrating CD11b(+) myeloid cells in the vascularization and recurrence of oral squamous cell carcinoma (OSCC). In a xenograft mouse model, local irradiation caused vascular damage and hypoxia in the tumour and increased infiltration of CD11b(+) myeloid cells. These infiltrating cells showed characteristics of M2 macrophages (M2Mφs) and are associated with the promotion of vascularization. M2Mφs promoted tumour progression in recurrence after irradiation compared to non-irradiated tumours. In addition, we found that CD11b(+) myeloid cells, as well as CD206(+) M2Mφs, are increased during recurrence after radiotherapy in human OSCC specimens. Our findings may lead to the development of potential clinical biomarkers or treatment targets in irradiated OSCC patients.


Asunto(s)
Carcinoma de Células Escamosas/radioterapia , Neoplasias de la Boca/radioterapia , Recurrencia Local de Neoplasia/radioterapia , Neovascularización Patológica/radioterapia , Animales , Biomarcadores de Tumor/genética , Antígeno CD11b/genética , Carcinoma de Células Escamosas/genética , Carcinoma de Células Escamosas/patología , Hipoxia de la Célula/efectos de la radiación , Línea Celular Tumoral , Humanos , Macrófagos/patología , Ratones , Neoplasias de la Boca/genética , Neoplasias de la Boca/patología , Células Mieloides/patología , Células Mieloides/efectos de la radiación , Recurrencia Local de Neoplasia/patología , Estadificación de Neoplasias , Neovascularización Patológica/genética , Neovascularización Patológica/patología , Recurrencia , Ensayos Antitumor por Modelo de Xenoinjerto
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