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Banai Tizkar R, McIver L, Wood CM, Roberts AC. Subcallosal area 25: Its responsivity to the stress hormone cortisol and its opposing effects on appetitive motivation in marmosets. Neurobiol Stress 2024; 31:100637. [PMID: 38741617 PMCID: PMC11089406 DOI: 10.1016/j.ynstr.2024.100637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 04/10/2024] [Accepted: 04/25/2024] [Indexed: 05/16/2024] Open
Abstract
Aberrant activity in caudal subcallosal anterior cingulate cortex (scACC) is implicated in depression and anxiety symptomatology, with its normalisation a putative biomarker of successful treatment response. The function of scACC in emotion processing and mental health is not fully understood despite its known influence on stress-mediated processes through its rich expression of mineralocorticoid and glucocorticoid receptors. Here we examine the causal interaction between area 25 within scACC (scACC-25) and the stress hormone, cortisol, in the context of anhedonia and anxiety-like behaviour. In addition, the overall role of scACC-25 in hedonic capacity and motivation is investigated under transient pharmacological inactivation and overactivation. The results suggest that a local increase of cortisol in scACC-25 shows a rapid induction of anticipatory anhedonia and increased responsiveness to uncertain threat. Separate inactivation and overactivation of scACC-25 increased and decreased motivation and hedonic capacity, respectively, likely through different underlying mechanisms. Together, these data show that area scACC-25 has a causal role in consummatory and motivational behaviour and produces rapid responses to the stress hormone cortisol, that mediates anhedonia and anxiety-like behaviour.
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Affiliation(s)
- Rana Banai Tizkar
- Department of Physiology, Development and Neuroscience, University of Cambridge, Downing Street, Cambridge, CB2 3DY, UK
| | - Lauren McIver
- Department of Physiology, Development and Neuroscience, University of Cambridge, Downing Street, Cambridge, CB2 3DY, UK
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2
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Sarmet M, Takehara S, de Campos PS, Kagiyama K, Borges LS, Kumei Y, Zeredo JLL. Salivary alpha-amylase stress reactivity in advanced-aged marmosets (Callithrix jacchus): Impacts of cognitive function and oral health status. Am J Primatol 2024; 86:e23596. [PMID: 38192065 DOI: 10.1002/ajp.23596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 12/13/2023] [Accepted: 01/01/2024] [Indexed: 01/10/2024]
Abstract
Salivary alpha-amylase (sAA) is an enzyme found in saliva and is considered a noninvasive biomarker for sympathetic nervous system activity. While a wide range of sAA activity in response to stress has been reported in nonhuman primates, the effects of stress on sAA activity in common marmosets are still unknown. We tested the hypothesis that advanced age and cognitive function may have an impact on stress-related sAA reactivity in marmosets. Thirteen marmosets (nine males and five females) had saliva samples collected during a stressful condition (manual restraint stress) at two different time points, with a 60-min interval. On the next day, the animals underwent the object recognition test (ORT, a type of cognitive test), and then oral examinations. The animals were categorized into two age groups: old (10-13 years), and very old (15-22 years). Irrespective of age, sAA levels showed a significant difference between T1 (mean 2.07 ± 0.86 U/mL) and T2 samples (mean 1.03 ± 0.67 U/mL), with higher values observed at T1 (p < 0.001). The intra-assay coefficients of variation (CV) for low and high sAA concentrations were 10.79% and 8.17%, respectively, while the interassay CVs for low and high sAA concentrations were 6.39% and 4.38%, respectively. Oral health issues were common but did not significantly impact sAA levels. The ORT indicated that the animals could recognize an object placed in the cage 6 h after familiarization. In conclusion, all marmosets showed a higher sAA concentration in the first saliva sample as compared to the second saliva sample collected 1 h later, indicating adaptation to stress. No significant differences in sAA levels were observed between sexes, ORT performance, or oral health. Our results indicate that autonomic responsivity and cognitive (memory) functions were preserved even in very old marmosets.
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Affiliation(s)
- Max Sarmet
- Graduate Program in Health Sciences and Technologies, University of Brasilia, Brasilia, Brazil
| | - Sachiko Takehara
- Division of Preventive Dentistry, Department of Oral Health Science, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Priscila S de Campos
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, Florida, USA
| | | | - Luana S Borges
- Graduate Program in Health Sciences and Technologies, University of Brasilia, Brasilia, Brazil
| | - Yasuhiro Kumei
- Department of Pathological Biochemistry, Graduate School, Tokyo Medical and Dental University, Tokyo, Japan
| | - Jorge L L Zeredo
- Graduate Program in Health Sciences and Technologies, University of Brasilia, Brasilia, Brazil
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3
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Granat FA, Trumel C, Braun JPD, Bourgès-Abella NH. Quality of hematology and clinical chemistry results in laboratory and zoo nonhuman primates: Effects of the preanalytical phase. A review. J Med Primatol 2023; 52:414-427. [PMID: 37612808 DOI: 10.1111/jmp.12666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/10/2023] [Accepted: 07/17/2023] [Indexed: 08/25/2023]
Abstract
Most errors in clinical pathology originate in the preanalytical phase, which includes all steps from the preparation of animals and equipment to the collection of the specimen and its management until analyzed. Blood is the most common specimen collected in nonhuman primates. Other specimens collected include urine, saliva, feces, and hair. The primary concern is the variability of blood hematology and biochemistry results due to sampling conditions with the effects of capture, restraint, and/or anesthesia. Housing and diet have fewer effects, with the exception of food restriction to reduce obesity. There has been less investigation regarding the impact of sampling conditions of nonblood specimens.
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Affiliation(s)
- Fanny A Granat
- Centre de Recherches en Cancérologie de Toulouse, Université de Toulouse, Inserm U1037, CNRS U5077, Toulouse, France
- Laboratoire central de biologie médicale, ENVT, Toulouse, France
| | - Catherine Trumel
- Laboratoire central de biologie médicale, ENVT, Toulouse, France
- CREFRE, Université de Toulouse, Inserm, ENVT, UPS, Toulouse, France
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4
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Paterson EA, Turner PV. Challenges with Assessing and Treating Pain in Research Primates: A Focused Survey and Literature Review. Animals (Basel) 2022; 12:ani12172304. [PMID: 36078024 PMCID: PMC9455027 DOI: 10.3390/ani12172304] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 08/26/2022] [Accepted: 08/27/2022] [Indexed: 11/16/2022] Open
Abstract
Research primates may undergo surgical procedures making effective pain management essential to ensure good animal welfare and unbiased scientific data. Adequate pain mitigation is dependent on whether veterinarians, technicians, researchers, and caregivers can recognize and assess pain, as well as the availability of efficacious therapeutics. A survey was conducted to evaluate primate veterinary approaches to pain assessment and alleviation, as well as expressed challenges for adequately managing primate pain. The survey (n = 93 respondents) collected information regarding institutional policies and procedures for pain recognition, methods used for pain relief, and perceived levels of confidence in primate pain assessment. Results indicated that 71% (n = 60) of respondents worked at institutions that were without formal experimental pain assessment policies. Pain assessment methods were consistent across respondents with the majority evaluating pain based on changes in general activity levels (100%, n = 86) and food consumption (97%, n = 84). Self-reported confidence in recognizing and managing pain ranged from slightly confident to highly confident, and there was a commonly expressed concern about the lack of objective pain assessment tools and science-based evidence regarding therapeutic recommendations of analgesics for research primates. These opinions correspond with significant gaps in the primate pain management literature, including limited specific pharmacokinetic data and efficacy testing for commonly used analgesics in research primate species as well as limited research on objective and specific measures of pain in research primates. These results demonstrate that there are inconsistencies in institutional policies and procedures surrounding pain management in research primates and a lack of objective pain assessment methods. Demonstrating the gaps and challenges in primate pain management can inform guideline development and suggest areas for future research.
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Affiliation(s)
- Emilie A Paterson
- Department of Pathobiology, University of Guelph, Guelph, ON N1G 0C4, Canada
| | - Patricia V Turner
- Department of Pathobiology, University of Guelph, Guelph, ON N1G 0C4, Canada
- Global Animal Welfare and Training, Charles River, Wilmington, MA 01887, USA
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5
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Li L, Wang L, Duan Y, Xiao P, Zhou Y, Luo X, Liu X, Xie J, Cheng ASK. Intelligent physical activity versus modified behavioral activation in adolescent and young adult cancer patients with psychological distress: A randomized, controlled pilot trial. Cancer Med 2022; 12:1935-1948. [PMID: 35848716 PMCID: PMC9883549 DOI: 10.1002/cam4.5030] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/28/2022] [Accepted: 06/29/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND More than 80% of adolescent and young adult cancer patients (AYACPs) experienced psychological distress. Physical activity and behavioral activation are effective to relieve the psychological distress in AYACPs. METHODS Participants aged 15-39 years diagnosed with malignant tumors were included. A total of 143 eligible AYACPs were randomly assigned to three groups. The treatment-as-usual group (N = 48) received routine care, the physical activity group (N = 47) received 8 weeks of physical activity program based on intelligent wearable devices, and the behavioral activation group (N = 48) received an internet-based modified behavioral activation program for 8 weeks. Objective outcome measures included salivary cortisol and testosterone. RESULTS Linear mixed-model analyses showed significant differences between treatment-as-usual, physical activity and behavioral activation in salivary cortisol, as well as total scores on depression and anxiety, physical activity, self-efficacy, and social support. Significantly stronger effect sizes for physical activity group compared with behavioral activation group were found on physical activity (d = 0.53) (1 week after intervention), moderate activity (d = 0.61), and walking activity (d = 0.57) (3-month follow-up). CONCLUSIONS Intelligent, wearable, device-based physical activity program is more effective in alleviating anxiety and depression, reducing saliva cortisol, and improving physical activity in AYACPs than internet-based modified behavioral activation program. Intelligent, wearable, device-based physical activity program can reduce the time cost of AYACPs to ensure that the intervention is carried out.
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Affiliation(s)
- Lijun Li
- The Third Xiangya Hospital of Central South UniversityChangshaChina,Xiangya Nursing School of Central South UniversityChangshaChina
| | - Lu Wang
- Xiangya Nursing School of Central South UniversityChangshaChina
| | - Yinglong Duan
- The Third Xiangya Hospital of Central South UniversityChangshaChina
| | - Panpan Xiao
- Xiangya Nursing School of Central South UniversityChangshaChina
| | - Yi Zhou
- Xiangya Nursing School of Central South UniversityChangshaChina
| | - Xiaofei Luo
- Xiangya Nursing School of Central South UniversityChangshaChina
| | | | - Jianfei Xie
- The Third Xiangya Hospital of Central South UniversityChangshaChina
| | - Andy S. K. Cheng
- Department of Rehabilitation SciencesThe Hong Kong Polytechnic UniversityHong KongChina
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6
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Correia-Caeiro C, Burrows A, Wilson DA, Abdelrahman A, Miyabe-Nishiwaki T. CalliFACS: The common marmoset Facial Action Coding System. PLoS One 2022; 17:e0266442. [PMID: 35580128 PMCID: PMC9113598 DOI: 10.1371/journal.pone.0266442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 03/21/2022] [Indexed: 11/19/2022] Open
Abstract
Facial expressions are subtle cues, central for communication and conveying emotions in mammals. Traditionally, facial expressions have been classified as a whole (e.g. happy, angry, bared-teeth), due to automatic face processing in the human brain, i.e., humans categorise emotions globally, but are not aware of subtle or isolated cues such as an eyebrow raise. Moreover, the same facial configuration (e.g. lip corners pulled backwards exposing teeth) can convey widely different information depending on the species (e.g. humans: happiness; chimpanzees: fear). The Facial Action Coding System (FACS) is considered the gold standard for investigating human facial behaviour and avoids subjective interpretations of meaning by objectively measuring independent movements linked to facial muscles, called Action Units (AUs). Following a similar methodology, we developed the CalliFACS for the common marmoset. First, we determined the facial muscular plan of the common marmoset by examining dissections from the literature. Second, we recorded common marmosets in a variety of contexts (e.g. grooming, feeding, play, human interaction, veterinary procedures), and selected clips from online databases (e.g. YouTube) to identify their facial movements. Individual facial movements were classified according to appearance changes produced by the corresponding underlying musculature. A diverse repertoire of 33 facial movements was identified in the common marmoset (15 Action Units, 15 Action Descriptors and 3 Ear Action Descriptors). Although we observed a reduced range of facial movement when compared to the HumanFACS, the common marmoset's range of facial movements was larger than predicted according to their socio-ecology and facial morphology, which indicates their importance for social interactions. CalliFACS is a scientific tool to measure facial movements, and thus, allows us to better understand the common marmoset's expressions and communication. As common marmosets have become increasingly popular laboratory animal models, from neuroscience to cognition, CalliFACS can be used as an important tool to evaluate their welfare, particularly in captivity.
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Affiliation(s)
| | - Anne Burrows
- Department of Physical Therapy, Duquesne University, Pittsburgh, Pennsylvania, United States of America
- Department of Anthropology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
| | - Duncan Andrew Wilson
- Primate Research Institute, Kyoto University, Inuyama, Japan
- Graduate School of Letters, Kyoto University, Kyoto, Japan
| | - Abdelhady Abdelrahman
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, United Kingdom
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7
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Salivary Cortisol Values and Personality Features of Atopic Dermatitis Patients: A Prospective Study. Dermatitis 2022; 33:341-348. [PMID: 35089897 DOI: 10.1097/der.0000000000000834] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Atopic dermatitis (AD) patients commonly experience psychological stress and impaired psychosocial functioning. OBJECTIVE The aim of this study was to compare patients' salivary cortisol levels with AD severity and other associated stress-related psychological measures/parameters. METHODS This prospective study analyzed salivary cortisol levels (enzyme-linked immunosorbent assay) in 84 AD patients (42 symptomatic patients and 42 asymptomatic patients). Each subject filled out the Perceived Stress Scale (PSS), Brief Illness Perception Questionnaire, and the Crown-Crisp Experiential Index, which concerns personality features. RESULTS Increased cortisol values were found in both groups and were not dependent on disease severity (Scoring Atopic Dermatitis [SCORAD]) and PSS. Patients with severe AD had significantly lower cortisol levels than those with moderate and mild AD (P = 0.042). The PSS levels were not dependent on SCORAD but correlated with the perceived effect of AD on emotional states (Illness Perception Questionnaire 8), personality traits, anxiety, and depression (P < 0.001). CONCLUSIONS The severity of perceived stress in AD patients is not adequately measured by salivary cortisol levels nor SCORAD; it does, however, correlate with the impact of AD on patients' emotional states and personality features (anxiety, depression). All AD patients, regardless of disease severity, should be assessed for impacts of stress, and a multidisciplinary approach should address mental wellness.
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8
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de França Santos M, de Menezes Galvão AC, Santos Silva F, Dos Santos Silva E, de Sousa G, Lobão-Soares B, Gonçalves Ferreira R, de Sousa MB, Leite Galvão-Coelho N. Welfare Improvement by Enrichment Programs in Common Marmoset Females Under Social Isolation. J APPL ANIM WELF SCI 2021; 25:297-309. [PMID: 34470552 DOI: 10.1080/10888705.2021.1968863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Animal welfare is critical to buffer stress in captive animals and to ensure the reliability of data from studies. The most usual environmental enrichment technique (EE) for social non-human primates is the social enrichment. However, some experimental protocols require keeping individuals isolated, thus demanding other types of EE. We tested in six adult Callithrix jacchus females, single housed for experimental purpose, the stress buffering efficacy of a structural enrichment protocol (SEP) and SEP in combination with a foraging enrichment (FSEP) using fecal cortisol and behaviors to infer stress levels. Both types of EE improved welfare in different ways, while cortisol levels decreased with both EE as compared to the baseline, autogrooming, and piloerection increased after FSEP probably due to the new foods. Therefore, these findings support alternative practices of EE when social animals are living in isolation and reinforce the positive role of structural and food enrichment for decreasing stress markers. It also encourages studies on welfare with females, since its use as an animal model has increased .
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Affiliation(s)
- Mariana de França Santos
- Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande Do Norte, Natal, Brazil
| | - Ana Cecília de Menezes Galvão
- Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande Do Norte, Natal, Brazil.,Postgraduation Program in Psychobiology, Federal University of Rio Grande Do Norte, Natal, Brazil
| | - Flávia Santos Silva
- Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande Do Norte, Natal, Brazil
| | - Erick Dos Santos Silva
- Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande Do Norte, Natal, Brazil.,Postgraduation Program in Psychobiology, Federal University of Rio Grande Do Norte, Natal, Brazil
| | - Geovan de Sousa
- Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande Do Norte, Natal, Brazil.,Postgraduation Program in Psychobiology, Federal University of Rio Grande Do Norte, Natal, Brazil
| | - Bruno Lobão-Soares
- Postgraduation Program in Psychobiology, Federal University of Rio Grande Do Norte, Natal, Brazil
| | - Renata Gonçalves Ferreira
- Postgraduation Program in Psychobiology, Federal University of Rio Grande Do Norte, Natal, Brazil.,Laboratory of Advanced Studies in Primates, Federal University of Rio Grande Do Norte, Natal, Brazil.,Department of Physiology and Behavior, Federal University of Rio Grande Do Norte, Natal, Brazil
| | - Maria Bernardete de Sousa
- Postgraduation Program in Psychobiology, Federal University of Rio Grande Do Norte, Natal, Brazil.,Brain Institute, Federal University of Rio Grande Do Norte, Natal, Brazil.,Postgraduation Program in Neuroscience, Federal University of Rio Grande Do Norte, Natal, Brazil
| | - Nicole Leite Galvão-Coelho
- Laboratory of Hormone Measurement, Department of Physiology, Federal University of Rio Grande Do Norte, Natal, Brazil.,Postgraduation Program in Psychobiology, Federal University of Rio Grande Do Norte, Natal, Brazil.,Laboratory of Advanced Studies in Primates, Federal University of Rio Grande Do Norte, Natal, Brazil.,Department of Physiology and Behavior, Federal University of Rio Grande Do Norte, Natal, Brazil.,NICM Health Research Institute, Western Sydney University, Sydney, Australia
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9
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Kuzma-Hunt AG, Truong VB, Favetta LA. Glucocorticoids, Stress and Delta-9 Tetrahydrocannabinol (THC) during Early Embryonic Development. Int J Mol Sci 2021; 22:7289. [PMID: 34298908 PMCID: PMC8307766 DOI: 10.3390/ijms22147289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 06/24/2021] [Accepted: 06/29/2021] [Indexed: 12/13/2022] Open
Abstract
Elevated molecular stress in women is known to have negative impacts on the reproductive development of oocytes and the embryos prior to implantation. In recent years, the prevalence of cannabis use among women of reproductive age has risen due to its ability to relieve psychological stress and nausea, which are mediated by its psychoactive component, ∆-9-tetrahydrocannabinol (THC). Although cannabis is the most popular recreational drug of the 21st century, much is unknown about its influence on molecular stress in reproductive tissues. The current literature has demonstrated that THC causes dose- and time-dependent alterations in glucocorticoid signaling, which have the potential to compromise morphology, development, and quality of oocytes and embryos. However, there are inconsistencies across studies regarding the mechanisms for THC-dependent changes in stress hormones and how either compounds may drive or arrest development. Factors such as variability between animal models, physiologically relevant doses, and undiscovered downstream gene targets of both glucocorticoids and THC could account for such inconsistencies. This review evaluates the results of studies which have investigated the effects of glucocorticoids on reproductive development and how THC may alter stress signaling in relevant tissues.
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Affiliation(s)
| | | | - Laura A. Favetta
- Reproductive Health and Biotechnology Laboratory, Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, 50 Stone Road East, Guelph, ON N1G 2W1, Canada; (A.G.K.-H.); (V.B.T.)
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10
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de Sousa MBC, de Meiroz Grilo MLP, Galvão-Coelho NL. Natural and Experimental Evidence Drives Marmosets for Research on Psychiatric Disorders Related to Stress. Front Behav Neurosci 2021; 15:674256. [PMID: 34177478 PMCID: PMC8227430 DOI: 10.3389/fnbeh.2021.674256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 05/07/2021] [Indexed: 11/28/2022] Open
Abstract
Knowledge of the behavioral ecology of marmosets carried out in their natural habitat associated with the advent of a non-invasive technique for measuring steroid hormones in feces has made a significant contribution to understanding their social relationships and sexual strategies. These studies showed that they are mainly monogamous, live in relatively stable social groups according to a social hierarchy in which females compete and males cooperate, and form social bonds similar to humans, which makes this species a potential animal model to study disorders related to social stress. In addition, laboratory studies observed the expression of behaviors similar to those in nature and deepened the descriptions of their social and reproductive strategies. They also characterized their responses to the challenge using behavioral, cognitive, physiological, and genetic approaches that were sexually dimorphic and influenced by age and social context. These findings, added to some advantages which indicate good adaptation to captivity and the benefits of the birth of twins, small size, and life cycle in comparison to primates of the Old World, led to their use as animal models for validating psychiatric diseases such as major depression. Juvenile marmosets have recently been used to develop a depression model and to test a psychedelic brew called Ayahuasca from the Amazon rainforest as an alternative treatment for major depression, for which positive results have been found which encourage further studies in adolescents. Therefore, we will review the experimental evidence obtained so far and discuss the extension of the marmoset as an animal model for depression.
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Affiliation(s)
- Maria Bernardete Cordeiro de Sousa
- Brain Institute, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil.,Postgraduation Program in Psychobiology, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil.,Postgraduation Program in Neuroscience, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil.,Laboratory of Advanced Studies in Primates, UFRN-Brazil, and Laboratory of Hormone Measurement, Department of Physiology and Behavior, Natal, Brazil
| | - Maria Lara Porpino de Meiroz Grilo
- Postgraduation Program in Psychobiology, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil.,Laboratory of Advanced Studies in Primates, UFRN-Brazil, and Laboratory of Hormone Measurement, Department of Physiology and Behavior, Natal, Brazil
| | - Nicole Leite Galvão-Coelho
- Postgraduation Program in Psychobiology, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil.,Laboratory of Advanced Studies in Primates, UFRN-Brazil, and Laboratory of Hormone Measurement, Department of Physiology and Behavior, Natal, Brazil.,Department of Physiology and Behavior, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil.,National Institute of Science and Technology in Translational Medicine, Ribeirao Preto, Brazil
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11
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Antunes DF, Reyes-Contreras M, Glauser G, Taborsky B. Early social experience has life-long effects on baseline but not stress-induced cortisol levels in a cooperatively breeding fish. Horm Behav 2021; 128:104910. [PMID: 33309816 DOI: 10.1016/j.yhbeh.2020.104910] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 11/21/2020] [Accepted: 11/30/2020] [Indexed: 12/19/2022]
Abstract
In cooperatively breeding cichlid fish, the early social environment has lifelong effects on the offspring's behaviour, life-history trajectories and brain gene expression. Here, we asked whether the presence or absence of parents and subordinate helpers during early life also shapes fluctuating levels of cortisol, the major stress hormone in the cichlid Neolamprologus pulcher. To non-invasively characterize baseline and stress-induced cortisol levels, we adapted the 'static' holding-water method often used to collect waterborne steroid hormones in aquatic organisms by including a flow-through system allowing for repeated sampling without handling of the experimental subjects. We used 8-year-old N. pulcher either raised with (+F) or without (-F) parents and helpers in early life. We found that N. pulcher have a peak of their circadian cortisol cycle in the early morning, and that they habituated to the experimental procedure after four days. Therefore, we sampled the experimental fish in the afternoon after four days of habituation. -F fish had significantly lower baseline cortisol levels, whereas stress-induced cortisol levels did not differ between treatments. Thus, we show that the early social environment has life-long effects on aspects of the physiological stress system of the Hypothalamic-Pituitary-Interrenal (HPI) axis. We discuss how these differences in physiological state may have contributed to the specialization in different social and life-history trajectories of this species.
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Affiliation(s)
- Diogo F Antunes
- Behavioural Ecology Division, Institute of Ecology and Evolution, University of Bern, Switzerland.
| | - Maria Reyes-Contreras
- Behavioural Ecology Division, Institute of Ecology and Evolution, University of Bern, Switzerland
| | - Gaétan Glauser
- Neuchâtel Platform of Analytical Chemistry, University of Neuchâtel, Switzerland
| | - Barbara Taborsky
- Behavioural Ecology Division, Institute of Ecology and Evolution, University of Bern, Switzerland
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12
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Ash H, Smith TE, Buchanan-Smith HM. The long-term impact of infant rearing background on the behavioural and physiological stress response of adult common marmosets (Callithrix jacchus). Appl Anim Behav Sci 2021. [DOI: 10.1016/j.applanim.2020.105169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Dutra L, Souza F, Friberg I, Araújo M, Vasconcellos A, Young R. Validating the use of oral swabs for telomere length assessment in dogs. J Vet Behav 2020. [DOI: 10.1016/j.jveb.2020.07.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Stocker M, Loretto MC, Sterck EHM, Bugnyar T, Massen JJM. Cooperation with closely bonded individuals reduces cortisol levels in long-tailed macaques. ROYAL SOCIETY OPEN SCIENCE 2020; 7:191056. [PMID: 32537186 PMCID: PMC7277283 DOI: 10.1098/rsos.191056] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 04/14/2020] [Indexed: 05/31/2023]
Abstract
Many animal species cooperate with conspecifics in various social contexts. While ultimate causes of cooperation are being studied extensively, its proximate causes, particularly endocrine mechanisms, have received comparatively little attention. Here, we present a study investigating the link between the hormone cortisol, cooperation and social bonds in long-tailed macaques (Macaca fascicularis). We tested 14 macaques in a dyadic cooperation task (loose-string paradigm), each with two partners of different social bond strength and measured their salivary cortisol before and after the task. We found no strong link between the macaques' cortisol level before the task and subsequent cooperative success. By contrast, we did find that the act of cooperating in itself led to a subsequent decrease in cortisol levels, but only when cooperating with closely bonded individuals. Two control conditions showed that this effect was not due to the mere presence of such an individual or the pulling task itself. Consequently, our study shows an intricate way in which the hypothalamic-pituitary-adrenal axis is involved in cooperation. Future studies should reveal whether and how our findings are driven by the anxiolytic effect of oxytocin, which has been associated with social bonding.
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Affiliation(s)
- Martina Stocker
- Department of Cognitive Biology, University of Vienna, Vienna, Austria
- Animal Science Department, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | - Matthias-Claudio Loretto
- Department of Cognitive Biology, University of Vienna, Vienna, Austria
- Department of Migration, Max Planck Institute of Animal Behavior, Radolfzell, Germany
- Department of Biology, University of Konstanz, Konstanz, Germany
| | - Elisabeth H. M. Sterck
- Animal Science Department, Biomedical Primate Research Centre, Rijswijk, The Netherlands
- Animal Ecology, Utrecht University, Utrecht, The Netherlands
| | - Thomas Bugnyar
- Department of Cognitive Biology, University of Vienna, Vienna, Austria
| | - Jorg J. M. Massen
- Department of Cognitive Biology, University of Vienna, Vienna, Austria
- Animal Ecology, Utrecht University, Utrecht, The Netherlands
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15
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Price E, Coleman R, Ahsmann J, Glendewar G, Hunt J, Smith T, Wormell D. Individual, social, and environmental factors affecting salivary and fecal cortisol levels in captive pied tamarins (Saguinus bicolor). Am J Primatol 2019; 81:e23033. [PMID: 31368125 DOI: 10.1002/ajp.23033] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 06/21/2019] [Accepted: 06/25/2019] [Indexed: 01/17/2023]
Abstract
Pied tamarins (Saguinus bicolor) are endangered New World primates, and in captivity appear to be very susceptible to stress. We measured cortisol in 214 saliva samples from 36 tamarins and in 227 fecal samples from 27 tamarins, and investigated the effects of age, sex, pregnancy, rearing history, social status, weight, group composition, and enclosure type using generalized linear mixed models. There was no effect of age on either fecal or salivary cortisol levels. Female pied tamarins in late pregnancy had higher fecal cortisol levels than those in early pregnancy, or nonpregnant females, but there was no effect of pregnancy on salivary cortisol. Females had higher salivary cortisol levels than males, but there was no effect of rearing history. However, for fecal cortisol, there was an interaction between sex and rearing history. Hand-reared tamarins overall had higher fecal cortisol levels, but while male parent-reared tamarins had higher levels than females who were parent-reared, the reverse was true for hand-reared individuals. There was a trend towards lower fecal cortisol levels in subordinate individuals, but no effect of status on salivary cortisol. Fecal but not salivary cortisol levels declined with increasing weight. We found little effect of group composition on cortisol levels in either saliva or feces, suggesting that as long as tamarins are housed socially, the nature of the group is of less importance. However, animals in off-show enclosures had higher salivary and fecal cortisol levels than individuals housed on-show. We suggest that large on-show enclosures with permanent access to off-exhibit areas may compensate for the effects of visitor disturbance, and a larger number of tamarins of the same species housed close together may explain the higher cortisol levels found in tamarins living in off-show accommodation, but further research is needed.
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Affiliation(s)
- Eluned Price
- Durrell Wildlife Conservation Trust, Jersey, Channel Islands
| | - Rob Coleman
- Department of Biological Sciences, University of Chester, Chester, UK
| | - Judith Ahsmann
- Durrell Wildlife Conservation Trust, Jersey, Channel Islands.,University of Applied Sciences Van Hall Larenstein, Leeuwarden, The Netherlands
| | - Gale Glendewar
- Durrell Wildlife Conservation Trust, Jersey, Channel Islands
| | - Jenna Hunt
- Durrell Wildlife Conservation Trust, Jersey, Channel Islands
| | - Tessa Smith
- Department of Biological Sciences, University of Chester, Chester, UK
| | - Dominic Wormell
- Durrell Wildlife Conservation Trust, Jersey, Channel Islands
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16
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Jorquera-Chavez M, Fuentes S, Dunshea FR, Jongman EC, Warner RD. Computer vision and remote sensing to assess physiological responses of cattle to pre-slaughter stress, and its impact on beef quality: A review. Meat Sci 2019; 156:11-22. [PMID: 31121361 DOI: 10.1016/j.meatsci.2019.05.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 05/04/2019] [Accepted: 05/06/2019] [Indexed: 10/26/2022]
Abstract
Pre-slaughter stress is well-known to affect meat quality of beef carcasses and methods have been developed to assess this stress. However, development of more practical and less invasive methods are required in order to assess the response of cattle to pre-slaughter stressors, which will potentially also assist with the prediction of beef quality. This review outlines the importance of pre-slaughter stress as well as existing and emerging technologies for quantification of the pre-slaughter stress. The review includes; i) indicators of meat quality and how they are affected by pre-slaughter stress in cattle, ii) contact techniques that have been commonly used to measure stress indicators in animals, iii) remotely sensed imagery techniques recently used as non-invasive methods to monitor physiological and behavioural parameters and iv) potential implementation of remotely sensed imagery data to perform contactless assessment of physiological measurements, which could be related to the pre-slaughter stress, as well as to the indicators of beef quality. Relevance to industry, conclusions and recommendations for research are included.
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Affiliation(s)
- Maria Jorquera-Chavez
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia.
| | - Sigfredo Fuentes
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia
| | - Frank R Dunshea
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia
| | - Ellen C Jongman
- Animal Welfare Science Centre, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia
| | - Robyn D Warner
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia
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17
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Hoffman JM, Ross C, Tran V, Promislow DEL, Tardif S, Jones DP. The metabolome as a biomarker of mortality risk in the common marmoset. Am J Primatol 2018; 81:e22944. [PMID: 30585652 DOI: 10.1002/ajp.22944] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 11/13/2018] [Indexed: 12/26/2022]
Abstract
Recently, the common marmoset has been proposed as a non-human primate model of aging. Their short lifespan coupled with pathologies that are similar to humans make them an ideal model to understand the genetic, metabolic, and environmental factors that influence aging and longevity. However, many of the underlying physiological changes that occur with age in the marmoset are unknown. Here, we attempt to determine if individual metabolites are predictive of future death and to recapitulate past metabolomic results after a change in environment (move across the country) was imposed on a colony of marmosets. We first determined that low levels of tryptophan metabolism metabolites were associated with risk of death in a 2-year follow-up in the animals, suggesting these metabolites may be used as future biomarkers of mortality. We also discovered that betaine metabolism and methionine metabolism are associated with aging regardless of environment for the animals, or of metabolomic assay technique. These two metabolic pathways are therefore of particular interest to examine as future targets for health and lifespan extending interventions. Many of the pathways associated with age in our first study of marmoset metabolomics were not found to have significant age effects in our second study, suggesting more work is needed to understand the reproducibility of large scale metabolomic studies in mammalian models. Overall, we were able to show that while several metabolomics markers show promise in understanding health and lifespan relationships with aging, it is possible that choice of technique for assay and reproducibility in these types of studies are still issues that need to be examined further.
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Affiliation(s)
- Jessica M Hoffman
- Department of Biology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Corinna Ross
- Department of Science and Mathematics, Texas A&M University San Antonio, San Antonio, Texas
| | - ViLinh Tran
- Division of Pulmonary Allergy and Critical Care, Department of Medicine, Emory University, Atlanta, Georgia.,Clinical Biomarkers Laboratory, Department of Medicine, Emory University, Atlanta, Georgia
| | - Daniel E L Promislow
- Department of Pathology, University of Washington, Seattle, Washington.,Department of Biology, University of Washington, Seattle, Washington
| | - Suzette Tardif
- Southwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, Texas
| | - Dean P Jones
- Division of Pulmonary Allergy and Critical Care, Department of Medicine, Emory University, Atlanta, Georgia.,Clinical Biomarkers Laboratory, Department of Medicine, Emory University, Atlanta, Georgia
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