User profiles for Guy LeBlanc

Dr. Jean Guy LeBlanc

Researcher CERELA-CONICET (Argentina)
Verified email at cerela.org.ar
Cited by 8901

Neoadjuvant chemotherapy in invasive breast cancer results in a lower axillary lymph node count

J Bélanger, G Soucy, L Sidéris, G Leblanc… - Journal of the …, 2008 - journals.lww.com
BACKGROUND: It is essential to have the highest level of confidence in axillary staging
assessment. Many surgeons and pathologists believe that fewer lymph nodes are present in …

Metastatic pattern of invasive lobular carcinoma of the breast—emphasis on gastric metastases

…, JC Hogue, C Desbiens, G Leblanc… - Journal of surgical …, 2016 - Wiley Online Library
Background and Objectives Breast invasive ductal carcinoma (IDC) and invasive lobular
carcinoma (ILC) have different metastatic patterns, but the exact pattern of metastases from ILC …

Bacteria as vitamin suppliers to their host: a gut microbiota perspective

JG LeBlanc, C Milani, GS De Giori, F Sesma… - Current opinion in …, 2013 - Elsevier
Food-related lactic acid bacteria (LAB) as well as human gut commensals such as bifidobacteria
can de novo synthesize and supply vitamins. This is important since humans lack the …

Beneficial effects on host energy metabolism of short-chain fatty acids and vitamins produced by commensal and probiotic bacteria

JG LeBlanc, F Chain, R Martín… - Microbial cell …, 2017 - Springer
The aim of this review is to summarize the effect in host energy metabolism of the production
of B group vitamins and short chain fatty acids (SCFA) by commensal, food-grade and …

Surgical margins in breast-conservation operations for invasive carcinoma: does neoadjuvant chemotherapy have an impact?

G Soucy, J Bélanger, G Leblanc, L Sideris… - Journal of the American …, 2008 - Elsevier
BACKGROUND: Regression of breast tumors in response to neoadjuvant chemotherapy is
variable. The goal of breast-conservation operation after neoadjuvant chemotherapy is …

The unusual stability of homoleptic di-and tetravalent chromium alkyls

C Schulzke, D Enright, H Sugiyama, G LeBlanc… - …, 2002 - ACS Publications
Reaction of CrCl 3 (THF) 3 with 3 equiv of R−M [R = Me 3 CCH 2 (a), Me 3 SiCH 2 (b)]
afforded either the previously reported tetravalent homoleptic R 4 Cr (1a, b) [M = MgCl] or the …

Use of superoxide dismutase and catalase producing lactic acid bacteria in TNBS induced Crohn's disease in mice

JG LeBlanc, S del Carmen, A Miyoshi, V Azevedo… - Journal of …, 2011 - Elsevier
Reactive oxygen species are involved in various aspects of intestinal inflammation and
tumor development. Decreasing their levels using antioxidant enzymes, such as catalase (CAT) …

Concentration and characterization of microalgae proteins from Chlorella pyrenoidosa

AG Waghmare, MK Salve, JG LeBlanc… - Bioresources and …, 2016 - Springer
Background Many methods are available for the concentration of proteins; however, most are
not easily scalable due to costs, the need of specialized instruments and skilled workers or …

RETRACTED ARTICLE: Lactobacillus casei BL23 regulates Treg and Th17 T-cell populations and reduces DMH-associated colorectal cancer

…, A De Moreno De LeBlanc, JG LeBlanc… - Journal of …, 2016 - Springer
Background Chronic intestinal inflammation alters host physiology and could lead to colorectal
cancer (CRC). We have previously reported beneficial effects of the probiotic strain of …

Hyperthermic intraperitoneal chemotherapy with oxaliplatin as treatment for peritoneal carcinomatosis arising from the appendix and pseudomyxoma peritonei: a …

…, P Drolet, A Mitchell, S Frenette, G Leblanc… - World Journal of …, 2014 - Springer
Background Appendiceal peritoneal carcinomatosis (PC) is rare and its long-term prognosis
is poor. The aim of this study was to evaluate the results of an aggressive treatment …