1
|
Mendes N, Dias Carvalho P, Martins F, Mendonça S, Malheiro AR, Ribeiro A, Carvalho J, Velho S. Animal Models to Study Cancer and Its Microenvironment. Adv Exp Med Biol 2020; 1219:389-401. [PMID: 32130710 DOI: 10.1007/978-3-030-34025-4_20] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Cancers are complex tissues composed by genetically altered cancer cells and stromal elements such as inflammatory/immune cells, fibroblasts, endothelial cells and pericytes, neuronal cells, and a non-cellular component, the extracellular matrix. The complex network of interactions and crosstalk established between cancer cells and the supportig cellular and non-cellular components of the microenvironment are of extreme importance for tumor initiation and progression, strongly impacting the course and the outcome of the disease. Therefore, a better understanding of the tumorigenic processes implies the combined study of the cancer cell and the biologic, chemical and mechanic constituents of the tumor microenvironment, as their concerted action plays a major role in the carcinogenic pathway and is a key determinant of the efficacy of anti-cancer treatments. The use of animal models (e.g. Mouse, Zebrafish and Drosophila) to study cancer has greatly impacted our understanding of the processes governing initiation, progression and metastasis and allowed the discovery and pre-clinical validation of novel cancer treatments as it allows to recreate tumor development in a more pathophysiologic environment.
Collapse
Affiliation(s)
- N Mendes
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal.
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal.
| | - P Dias Carvalho
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal
| | - F Martins
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal
| | - S Mendonça
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal
| | - A R Malheiro
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IBMC, Instituto de Biologia Molecular e Celular da Universidade do Porto, Porto, Portugal
| | - A Ribeiro
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal
| | - J Carvalho
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal
| | - S Velho
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal.
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal.
| |
Collapse
|
2
|
Mendes N, Dias Carvalho P, Martins F, Mendonça S, Malheiro AR, Ribeiro A, Carvalho J, Velho S. Correction to: Animal Models to Study Cancer and Its Microenvironment. Adv Exp Med Biol 2020; 1219:C1. [PMID: 38379237 DOI: 10.1007/978-3-030-34025-4_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Affiliation(s)
- N Mendes
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal.
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal.
| | - P Dias Carvalho
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal
| | - F Martins
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal
| | - S Mendonça
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal
| | - A R Malheiro
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IBMC, Instituto de Biologia Molecular e Celular da Universidade do Porto, Porto, Portugal
| | - A Ribeiro
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal
| | - J Carvalho
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal
| | - S Velho
- i3S, Instituto de Investigação e Inovação em Saúde, Porto, Portugal.
- IPATIMUP, Instituto de Patologia Molecular e Imunologia da Universidade do Porto, Porto, Portugal.
| |
Collapse
|
3
|
Bettencourt-Dias M, Jana SC, Machado P, Rocha J, Mendonça S, Werner S. The architectural landscape of diverse ciliary functions. Cilia 2015. [PMCID: PMC4518624 DOI: 10.1186/2046-2530-4-s1-o13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
|
4
|
Mourão A, Santos M, Melo Gomes J, Martins F, Mendonça S, Ramos F, Fernandes S, Salgado M, Guedes M, Carvalho S, Costa J, Brito I, Duarte C, Furtado C, Sequeira G, Lopes A, Rodrigues A, Branco J, Fonseca J, Canhão H. SAT0494 Long-Term Retention and Predictors of Anti-Tnf Treatment Response in Juvenile Idiopathic Arthritis: Data from Reuma.PT, a Nation-Wide Register. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.2252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
5
|
Mourão A, Santos M, Mendonça S, Ramos F, Bettencourt B, Bruges-Armas J, Martins F, Salgado M, Estanqueiro P, Melo Gomes J, Costa J, Furtado C, Figueira R, Brito I, Sousa M, Sequeira G, Branco J, Fonseca J, Canhão H. AB0965 Single Nucleotide Polymorphisms in TNFA1P3 and PTPN2 Are Associated with a Poor Outcome in Juvenile Idiopathic Arthritis. Data From Reuma.PT. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.5221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
6
|
Calderaro D, Ferreira G, Mendonça S, Corrêa J, Silva T, Teixeira A. AB0559 Associations Between Systemic Lupus Erythematosus and Chronic Periodontitis – a Single-Centre Case-Control Study. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.5436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
7
|
Oliveira P, Lima P, Campeche A, Mendonça S, Laviola B, McManus C, Louvandini H. Growth and carcass characteristics of Santa Inês lambs fed diet supplemented with physic nut meal free of phorbol ester. Small Rumin Res 2013. [DOI: 10.1016/j.smallrumres.2013.05.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
8
|
Ferreira O, Brito S, Lima F, Souza DM, Mendonça S, Ribeiro J, Maiorka P, Araújo V, Neiva J, Fioravante M, Ramos A, Maruo V. Toxicidade do pericarpo da Jatropha curcas em ovinos. ARQ BRAS MED VET ZOO 2012. [DOI: 10.1590/s0102-09352012000300006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
O pinhão manso (Jatropha curcas) é uma planta cultivada para a produção de biocombustível. O pericarpo é um coproduto com potencial para alimentação animal, e a presença de componentes tóxicos, principalmente ésteres de forbol, pode limitar sua utilização. Assim, objetivou-se avaliar a toxicidade do pericarpo. Vinte ovinos foram distribuídos em quatro grupos - um grupo-controle, que não recebeu a planta, e três experimentais, que receberam o pericarpo nas concentrações de 15% (G15), 30% (G30) e 45% (G45), durante 23 dias. Após o 10º dia, a ingestão do pericarpo promoveu redução do consumo de alimento, diarreia, desidratação e caquexia. Todos os grupos tratados apresentaram redução na concentração de fosfatase alcalina. Animais do G30 apresentaram redução na concentração de ureia e proteínas totais e elevação de potássio e sódio. No G45, houve aumento de aspartato aminotransferase, albumina, creatinina bilirrubina indireta e total. A avaliação anatomo-histopatológica revelou ascite, hidropericárdio, congestão no trato gastrintestinal e nos pulmões, edema pulmonar, aderências à parede torácica, degeneração hepática centrolobular e das células tubulares renais, pneumonia linfo-histiocitica e enterite linfoplasmocitária e histiocítica. À análise fitoquímica, constatou-se 0,3845mg de ésteres de forbol/g de pericarpo. Conclui-se que o pericarpo de J. curcas é tóxico, não sendo recomendado para alimentação de ovinos.
Collapse
|
9
|
Abstract
Hypercholesterolemic hamsters were fed for 4 wk on diets rich in saturated fatty acids and cholesterol, differing only in protein source (20 %): casein (control group, HC), whole cowpea seed (HWS), and cowpea protein isolate (HPI). Hamsters fed on HWS and HPI presented significant reductions in plasma total cholesterol and non-HDL cholesterol. HPI and HC presented similar protein digestibility, which were significantly higher than that of HWS. Animals fed on HWS presented significantly higher levels of bile acids and cholesterol in feces than did the animals fed on casein or HPI diets. Histological analyses of the liver showed that HC diet resulted in steatosis widely distributed throughout the hepatic lobule, while HWS and HPI diets promoted reductions in liver steatosis. The effectiveness of HWS for modulating lipid metabolism was greater than that of HPI, as measured by plasma cholesterol reduction and liver steatosis.
Collapse
Affiliation(s)
- K M G Frota
- Departamento de Nutrição, Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo, Brazil
| | | | | | | | | |
Collapse
|
10
|
Sianto L, Reinhard KJ, Chame M, Chaves S, Mendonça S, Gonçalves MLC, Fernandes A, Ferreira LF, Araújo A. The finding of Echinostoma (Trematoda: Digenea) and hookworm eggs in coprolites collected from a Brazilian mummified body dated 600-1,200 years before present. J Parasitol 2006; 91:972-5. [PMID: 17089781 DOI: 10.1645/ge-3445rn.1] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
The identification of parasites from ancient cultures expands our list of parasites infective to extant humans. A partially mummified human body from the archeological site of Lapa do Boquete, Minas Gerais State, Brazil, was recently discovered. It was interred between 600 and 1,200 yr ago. Dietary analysis showed that the mummified body was from a society that had a mixed subsistence of agriculture and gathering of wild foods. Coprolites from the body contained numerous helminth eggs. The eggs were identified as those of Echinostoma sp. and hookworm. Hookworm infection in pre-Columbian populations is already established, but this is the first evidence of Echinostoma sp. eggs found in human coprolites. The diagnosis of a true infection, as opposed to false parasitism, is discussed. The possibility of Echinostoma ilocanum infection is discussed, as this is a common species found in humans in the Asiatic region, which could have been introduced in South America in the pre-Columbian period. Alternative possibilities are also considered, including indigenous Brazilian Echinostoma species.
Collapse
Affiliation(s)
- L Sianto
- Escola Nacional de Saude Publica-Fundacao Oswaldo Cruz, Rio de Janeiro, Brazil
| | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Coelho LGV, Moretzsohn LD, Vieira WLS, Gallo MA, Passos MCF, Cindr JM, Cerqueira MC, Vitiello L, Ribeiro ML, Mendonça S, Pedrazzoli-Júnior J, Castro LP. New once-daily, highly effective rescue triple therapy after multiple Helicobacter pylori treatment failures: a pilot study. Aliment Pharmacol Ther 2005; 21:783-7. [PMID: 15771765 DOI: 10.1111/j.1365-2036.2005.02370.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Helicobacter pylori treatment failure is a growing problem in daily practice. AIM To determine the efficacy of the combination of rabeprazole, levofloxacin and furazolidone as a rescue therapy. METHODS Duodenal ulcer patients previously submitted, without success, to at least two H. pylori treatment regimens were included. Gastroscopy (urease test, histological examination and culture) and (13)C-urea breath test were performed. All patients received a combination of rabeprazole 20 mg, levofloxacin 500 mg and furazolidone 200 mg (two tablets) administered in a single dose in the morning for 10 days. Clinical examination and a new (13)C-urea breath test were performed 90 days after therapy. RESULTS Twelve patients (eight females and four males), mean age 43 (30-58) years were included. Two patients failed to complete the treatment because of nausea and vomiting. Ten patients completed the study and took all the medications as advised. Culture was obtained in six patients: 100 and 83% of the samples were sensitive to furazolidone and levofloxacin, respectively. Per-protocol and intention-to-treat eradication rates were 100 and 83% (P = 0.019). CONCLUSIONS the combination of rabeprazole, levofloxacin and furazolidone in a single daily dose for 10 days constitutes a highly-effective and low-cost alternative as a third-line therapy in patients infected with H. pylori.
Collapse
Affiliation(s)
- L G V Coelho
- Instituto Alfa de Gastroenterologia, Universidade Federal Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Marchioretto MAM, Ecclissato C, da Silva CMF, Cassiano NM, Calafatti SA, Mendonça S, Ribeiro ML, Bernasconi GCR, Degger MF, Piovesan H, Pedrazzoli J. Plasma hydroxy-metronidazole/metronidazole ratio in hepatitis C virus-induced liver disease. Braz J Med Biol Res 2005; 38:437-44. [PMID: 15761624 DOI: 10.1590/s0100-879x2005000300015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
It has been suggested that the measurement of metronidazole clearance is a sensitive method for evaluating liver function. The aim of this study was to evaluate the usefulness of plasma hydroxy-metronidazole/metronidazole ratios as indicators of dynamic liver function to detect changes resulting from the various forms of chronic hepatitis C virus (HCV) infection. A total of 139 individuals were studied: 14 healthy volunteers, 22 healthy, asymptomatic, consecutive anti-HCV-positive HCV-RNA negative subjects, 81 patients with chronic hepatitis C (49 with moderate/severe chronic hepatitis and 34 with mild hepatitis), and 20 patients with cirrhosis of the liver. HCV status was determined by the polymerase chain reaction. Plasma concentrations of metronidazole and its hydroxy-metabolite were measured by reverse-phase high-performance liquid chromatography with ultraviolet detection in a blood sample collected 10 min after the end of a metronidazole infusion. Anti-HCV-positive HCV-RNA-negative individuals demonstrated a significantly reduced capacity to metabolize intravenously infused metronidazole compared to healthy individuals (0.0478 +/- 0.0044 vs 0.0742 +/- 0.0232). Liver cirrhosis patients also had a reduced plasma hydroxy-metronidazole/metronidazole ratio when compared to the other groups of anti-HCV-positive individuals (0.0300 +/- 0.0032 vs 0.0438 +/- 0.0027 (moderate/severe chronic hepatitis) vs 0.0455 +/- 0.0026 (mild chronic hepatitis) and vs 0.0478 +/- 0.0044 (anti-HCV-positive, HCV-RNA-negative individuals)). These results suggest an impairment of the metronidazole metabolizing system induced by HCV infection that lasts after viral clearance. In those patients with chronic hepatitis C, this impairment is paralleled by progression of the disease to liver cirrhosis.
Collapse
Affiliation(s)
- M A M Marchioretto
- Unidade Integrada de Farmacologia e Gastroenterologia, Faculdade de Medicina, Universidade São Francisco, Bragança Paulista, SP, Brasil
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Ecclissato C, Marchioretto MAM, Mendonça S, Godoy APO, Guersoni RA, Deguer M, Piovesan H, Ferraz JGP, Pedrazzoli J. Increased primary resistance to recommended antibiotics negatively affects Helicobacter pylori eradication. Helicobacter 2002; 7:53-9. [PMID: 11886474 DOI: 10.1046/j.1523-5378.2002.00056.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To evaluate the efficacy of two commonly employed treatments for Helicobacter pylori infection and the impact of bacterial resistance to antibiotics on eradication rate. METHODS Ninety-two consecutive H. pylori-positive patients with active peptic ulcer disease were randomly enrolled to receive a 7-day treatment with either lansoprazole 30 mg plus amoxicillin 1 g and clarithromycin 500 mg [all twice a day (b.i.d.), Group A, n = 46]; or bismuth subcitrate 125 mg four times a day (q.i.d.) plus tetracycline 500 mg q.i.d and furazolidone 200 mg b.i.d. (Group B, n = 46) H. pylori status was reassessed 30 days after completion of the therapy and bacterial resistance to the antibiotics was investigated using an in vitro assay. RESULTS Five patients from each study group were lost to follow up. Both treatments resulted in similar H. pylori eradication rate: 66-60% (per protocol), 59-52% (intention-to-treat) in Groups A and B, respectively (non significant). However, eradication improved to 79% in the absence of H. pylori resistance to clarithromycin or amoxicillin. CONCLUSION Primary resistance to clarithromycin or amoxicillin may underscore a potentially serious problem for the eradication of H. pylori infection. Testing for bacterial resistance may become necessary to improve therapeutic efficacy.
Collapse
Affiliation(s)
- C Ecclissato
- Clinical Pharmacology and Gastroenterology Unit, São Francisco University Medical School, Bragança Paulista, SP, Brazil
| | | | | | | | | | | | | | | | | |
Collapse
|
14
|
Mendonça S, Ecclissato C, Sartori MS, Godoy AP, Guerzoni RA, Degger M, Pedrazzoli J. Prevalence of Helicobacter pylori resistance to metronidazole, clarithromycin, amoxicillin, tetracycline, and furazolidone in Brazil. Helicobacter 2000; 5:79-83. [PMID: 10849055 DOI: 10.1046/j.1523-5378.2000.00011.x] [Citation(s) in RCA: 120] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Helicobacter pylori infection is associated with a wide range of digestive diseases and is very prevalent in developing countries, although few data exist on the susceptibility of H. pylori to antimicrobials commonly used in eradication schedules in these countries. The aim of this study was to evaluate the resistance of H. pylori to metronidazole, clarithromycin, amoxicillin, tetracycline, and furazolidone in dyspeptic Brazilian patients. Material and Methods. Ninety consecutive H. pylori-positive patients were enrolled. Resistance was evaluated by an agar dilution test. RESULTS Resistance to metronidazole was detected in 38 patients (42%); to amoxicillin in 26 individuals (29%); to clarithromycin in 6 patients (7%); to tetracycline in 6 patients (7%); and to furazolidone in 4 individuals (4%). Thirteen strains were resistant to two agents, and eight strains were resistant to three antimicrobials. CONCLUSIONS These results confirm the need for culture and susceptibility testing to define H. pylori resistance patterns in particular geographical areas before the general use of an eradication schedule. They also suggest the possibility of resistance to such antimicrobials as amoxicillin or tetracycline in geographical areas with a high prevalence of H. pylori infection and still not fully evaluated for antimicrobial susceptibility.
Collapse
Affiliation(s)
- S Mendonça
- Clinical Pharmacology and Gastroenterology Unit, São Francisco University Medical School, Bragança Paulista, SP, Brazil
| | | | | | | | | | | | | |
Collapse
|
15
|
Azevedo G, Mendonça S. [Cancer in the female population in Brazil]. Rev Saude Publica 1993; 27:68-75. [PMID: 8310272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
This study seeks to show the importance of cancer as a cause of morbidity and mortality among Brazilian women. Mortality data from the Health Ministry and incidence data from the six Brazilian Population Based Cancer Registries (Belém, Fortaleza, Recife, S. Paulo, Porto Alegre e Goiânia) were used. Cancer accounted for 15.5% of all deaths in women above fifteen years of age, in 1986. Breast and uterine cancer were responsible for some 30% of these deaths. International comparisons show that Recife and Belém had the highest incidence rates from cervical cancer in the world. The incidence of breast cancer in Porto Alegre, S. Paulo, Fortaleza and Goiânia approximated to the figures for regions of high incidence such as the United States and some European countries. Risk factors in leading female cancers are discussed in the light of cultural, social and geographical differences, as well as the development of screening programs. It is concluded that screening and early-detection programs for cervical and breast cancer had very low coverage in the country. The insertion of actions for the prevention and early diagnosis of cervical and breast cancers in women's health care programs should be considered one of the priorities for public health in Brazil.
Collapse
Affiliation(s)
- G Azevedo
- Serviço de Epidemiologia, Instituto Nacional de Câncer, Rio de Janeiro, Brasil
| | | |
Collapse
|
16
|
Lins FM, Mendonça S, Pontual M, Brandt C. [Preliminary tests in antibiotic therapy using erythromycin suppositories in children. I]. Hospital (Rio J) 1970; 77:559-64. [PMID: 5311379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
17
|
Figueira F, Mendonça S, Rocha J, Azevedo M, Bunce GE, Reynolds JW. Absorption of vitamin A by infants receiving fat-free or fat-containing dried skim milk formulas. Am J Clin Nutr 1969; 22:588-93. [PMID: 5819115 DOI: 10.1093/ajcn/22.5.588] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
|