Search Results - "Lofgren, Jennifer L"

Lack of Commensal Flora in Helicobacter pylori –Infected INS-GAS Mice Reduces Gastritis and Delays Intraepithelial Neoplasia by Lofgren, Jennifer L, Whary, Mark T, Ge, Zhongming, Muthupalani, Sureshkumar, Taylor, Nancy S, Mobley, Melissa, Potter, Amanda, Varro, Andrea, Eibach, Daniel, Suerbaum, Sebastian, Wang, Timothy C, Fox, James G

“…Background & Aims Transgenic FVB/N insulin-gastrin (INS-GAS) mice have high circulating gastrin levels, and develop spontaneous atrophic gastritis and…”
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Gastric colonisation with a restricted commensal microbiota replicates the promotion of neoplastic lesions by diverse intestinal microbiota in the Helicobacter pylori INS-GAS mouse model of gastric carcinogenesis by Lertpiriyapong, Kvin, Whary, Mark T, Muthupalani, Sureshkumar, Lofgren, Jennifer L, Gamazon, Eric R, Feng, Yan, Ge, Zhongming, Wang, Timothy C, Fox, James G

“…Gastric colonisation with intestinal flora (IF) has been shown to promote Helicobacter pylori (Hp)-associated gastric cancer. However, it is unknown if the…”
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Restrained whole body plethysmography for measure of strain-specific and allergen-induced airway responsiveness in conscious mice by Lofgren, Jennifer L. S, Mazan, Melissa R, Ingenito, Edward P, Lascola, Kara, Seavey, Molly, Walsh, Ashley, Hoffman, Andrew M

“…1 Cummings School of Veterinary Medicine at Tufts University, North Grafton; and 2 Brigham and Woman's Hospital, Boston, Massachusetts Submitted 23 April 2006…”
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Castration Eliminates Conspecific Aggression in Group-Housed CD1 Male Surveillance Mice (Mus musculus) by Lofgren, Jennifer LS, Erdman, Susan E, Hewes, Christine, Wong, Catrina, King, Rebecca, Chavarria, Tony E, Discua, Allan R, Fox, James G, Maurer, Kirk J

“…Microbiologic surveillance is essential for murine health maintenance. At our institution, female progeny of inhouse-bred CD1 mice are used in both the…”
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Using Cageside Measures to Evaluate Analgesic Efficacy in Mice (Mus musculus) after Surgery by Oliver, Vanessa L, Thurston, Sarah E, Lofgren, Jennifer L

“…Recent studies have revealed some of the most frequently used analgesics in mice are not effectively treating postoperative pain. Our laboratory sought to…”
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A Review of Pain Assessment Methods in Laboratory Rodents by Turner, Patricia V, Pang, Daniel SJ, Lofgren, Jennifer LS

“…Ensuring that laboratory rodent pain is well managed underpins the ethical acceptability of working with these animals in research. Appropriate treatment of…”
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Effects of Trio and Pair Breeding of Mice on Environmental Parameters and Nasal Pathology and Their Implications for Cage Change Frequency by Carpenter, Kelsey C, Thurston, Sarah E, Hoenerhoff, Mark J, Lofgren, Jennifer L

“…According to the Guide, cage change frequencies must be considered when cage density requirements are exceeded. We monitored ammonia, carbon dioxide, cage…”
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Enrichment Preferences of Singly Housed Zebrafish (Danio rerio) by Krueger, Lauren D, Thurston, Sarah E, Kirk, Joshua, Elsaeidi, Fairouz, Freeman, Zachary T, Goldman, Daniel, Lofgren, Jennifer L, Keller, Jill M

“…Despite the increasing popularity of zebrafish (Danio rerio) as an animal model, the environmental enrichment preferences of this species have been largely…”
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Assessment of Mouse Handling Techniques During Cage Changing by Doerning, Carolyn M, Thurston, Sarah E, Villano, Jason S, Kaska, Carian L, Vozheiko, Tracy D, Soleimanpour, Scott A, Lofgren, Jennifer L

“…Mouse handling during cage changing and health evaluation has traditionally been performed by using forceps. This method was adopted as a biosecurity measure…”
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Validation of a Behavioral Ethogram for Assessing Postoperative Pain in Guinea Pigs (Cavia porcellus) by Dunbar, Misha L, David, Emily M, Aline, Marian R, Lofgren, Jennifer L

“…Although guinea pigs (Cavia porcellus) have been used in research for more than a century and remain the most prevalent USDA-covered species, little has been…”
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Contrasting serum biomarker profiles in two Colombian populations with different risks for progression of premalignant gastric lesions during chronic Helicobacter pylori infection by Whary, Mark T., Avenia, Jose M. Restrepo, Bravo, Luis E., Lofgren, Jennifer L., Lertpiriyapong, Kvin, Mera-Giler, Robertino, Piazuelo, M. Blanca, Correa, Pelayo, Peek, Richard M., Wilson, Keith T., Fox, James G.

“…•Coastal Colombians have lower Helicobacter pylori-associated gastric cancer compared to the Andes despite comparable infection and gastritis.•Lesion…”
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Evaluation of Pain Assessment Techniques and Analgesia Efficacy in a Female Guinea Pig (Cavia porcellus) Model of Surgical Pain by Oliver, Vanessa L, Athavale, Stephanie, Simon, Katherine E, Kendall, Lon V, Nemzek, Jean A, Lofgren, Jennifer L

“…Guinea pigs (Cavia porcellus) are a frequently used species in research, often involving potentially painful procedures. Therefore, evidence-based…”
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Analgesic Efficacy and Hematologic Effects of Robenacoxib in Mice by Beninson, Jennifer A, Lofgren, Jennifer L, Lester, Patrick A, Hileman, Madeline M, Berkowitz, Daniel J, Myers Jr, Daniel D

“…NSAID analgesics may confound models that require inflammation to mimic disease development in humans. This effect presents a challenge for veterinary staff…”
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Identification of Sick or Dead Mice (Mus musculus) Housed with 6 Grams of Crinkle Paper Nesting Material by Burlingame, Lisa A, Gaskill, Brianna N, Lofgren, Jennifer LS

“…Although nesting material is beneficial to the welfare of laboratory mice, provision of appropriate amounts may impair visualization of the mice. In…”
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Association of expiratory airway dysfunction with marked obesity in healthy adult dogs by Bach, J.F, Rozanski, E.A, Bedenice, D, Chan, D.L, Freeman, L.M, Lofgren, J.L.S, Oura, T.J, Hoffman, A.M

“…To evaluate the effects of obesity on pulmonary function in healthy adult dogs. 36 Retrievers without cardiopulmonary disease. Dogs were assigned to 1 of 3…”
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59 Microbial Diversity of Gastrointestinal Flora Influences Dynamics of Gastric Cancer Progression in INS/GAS Mice by Lertpiriyapong, Kvin, Lofgren, Jennifer L, Muthupalani, Sureshkumar, Feng, Yan, Ge, Zhongming, Whary, Mark T, Wang, Timothy C, Fox, James G

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238 Chronic Helicobacter pylori Infection and H. pylori -Associated Gastric Carcinogenesis are Associated With Elevated Serum Triglyceride Levels in Gastrin Over-Expressing INS-GAS Mice by Lee, Chung-Wei, Lofgren, Jennifer L, Whary, Mark T, Lertpiriyapong, Kvin, Wang, Timothy C, Cohen, David E, Fox, James G

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Su1906 Serum Levels of Eotaxin, Mip-1a Mip-1β, MCP-1, IL-8 and RANTES Support Regional Differences in Helminth Modulation of H. pylori -Associated Gastric Cancer Risk in Colombian Adults by Whary, Mark T, Lofgren, Jennifer L, Lertpiriyapong, Kvin, Racynski, Arkadiusz R, Bravo, Luis E, Correa, Pelayo, Fox, James G

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M1977 Effect of Monoassociated Helicobacter pylori the Severity of Gastritis and Premalignancy in INS-GAS Mice by Lofgren, Jennifer L, Whary, Mark T, Muthupalani, Sureshkumar, Taylor, Nancy S, Ge, Zhongming, Wang, Timothy C, Fox, James G

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Prevalence of Murine Helicobacter spp. Infection Is Reduced by Restocking Research Colonies with Helicobacter-Free Mice by Lofgren, Jennifer LS, Esmail, Michael, Mobley, Melissa, McCabe, Amanda, Taylor, Nancy S, Shen, Zeli, Erdman, Susan, Hewes, Christine, Whary, Mark T, Fox, James G

“…Most academic research colonies of mice are endemically infected with enterohepatic Helicobacter spp. (EHS). We evaluated EHS prevalence in surveillance mice…”
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