The effects of food anthropomorphism on consumer behavior: A systematic literature review with integrative framework and future research directions.

Anthropomorphizing or humanizing food is a common marketing practice that has gained significant scholarly attention in the past few years. The present systematic review analyzes articles that examined the effects of anthropomorphizing various food and food ingredients on consumers' behavior to synthesize the existing body of work into an integrative framework, provide managerial recommendations, and identify avenues for future research. Using the Prisma 2020 statement for systematic reviews, a systematic search of four databases (EBSCO, PubMed, SCOPUS, and Web of Science) for peer-reviewed, quantitative articles published in English till the March 10, 2023 was undertaken, resulting in a final number of 21 articles meeting our selection criteria. The identified articles studied anthropomorphism of one of the three categories of food - regular food, misshapen/irregularly-shaped food, and meat animal. Analysis based on an integrative framework suggests that, in general, anthropomorphizing misshapen produce and regular food has a positive effect on behavior towards the food (e.g., purchase intention) and the restaurant/brand (e.g., restaurant visit intention) among adult consumers through elicitation of cognitive and affective responses. However, anthropomorphizing meat animals reduces consumers' intention to buy or eat meat by evoking negative emotions such as guilt. Similarly, anthropomorphizing regular food discourages consumption among children. The framework highlights several moderating variables of these effects. Based on the insights from this literature review, several recommendations for practitioners and researchers are suggested.

Acute Gastric Volvulus With Wandering Spleen in a Two-Year-Old Child: A Rare Association.

Gastric volvulus is a rare clinical condition characterized by a pathological rotation of the stomach greater than 180º around its axis. The wandering spleen is also an exceptional clinical entity characterized by the absence or laxity of splenic ligaments which lead to splenic mobility in the abdominal cavity from its normal anatomical site. Wandering spleen and gastric volvulus association is unusual. Both can be life-threatening if left untreated. We herein present a rare, unusual association of mesenteroaxial gastric volvulus with wandering spleen in a two-year-old child and interpret the radiological findings to ensure correct and early diagnosis.

Role of cyclin D1 in glial tumors-A retrospective and observational study.

Aim: High-grade glial tumors remain as one of the most lethal malignancies. Cyclin D1 is expressed in some human malignancies and is the potential target of intervention. The present study aims to determine the relationship of cyclin D1 expression with other clinicopathological parameters. Materials and Methods: A cross-sectional study was carried out in a tertiary care center. Biopsy proven 66 cases of glial tumor patients were included in the study. The patients with incomplete clinical details were excluded from the study. Immunohistochemistry using antibodies for IDH 1 and cyclin d1 was done in all the cases. Glial tumors were reclassified according to WHO 2016 classification. Data analysis was performed using SPSS 26.0 for the windows. Result: Among 66 patients, 49 (74.3%) were males and 17 (25.7%) were females. The age of the patients ranged from 20 years to 70 years. Overall, 6.02% were of grade I Glial tumors, 22.7% were of grade II Glial tumors, 19.6% patients were of grade III Glial tumors, and 51.6% patients were of grade IV Glial tumors. Of 66 samples tested cyclin D1 was positive in 25 (37.87%) as high expressers and 7 (10.60%) were low expressers. Our study showed a significant correlation between the expression of cyclin D1 with grade and IDH mutation status, No significant correlation of cyclin D1 was noted with age or sex of the patient. Conclusion: Cyclin D1 was associated with a higher grade of the glial tumor. It can be a potential marker both for prognosis and treatment of glial tumors.

Comparison of Intra-Operative Depth of Invasion Measurement by Frozen Section with Post-Operative Histopathology in Patient of Oral Cavity Squamous Cell Carcinoma.

Depth of Invasion (DOI) is an important and independent predictor for occult metastasis and recurrence. AJCC staging system (8th edition) has incorporated DOI in the staging of oral cancers. It is an essential parameter in deciding elective neck dissection. We hereby conducted a study to determine the accuracy of DOI in the frozen section as compared to the histological section in patients with T1N0 oral squamous cell carcinoma. This study was conducted over a period of 45 months in a tertiary care hospital. 31 patients with diagnosed Oral SCC and with T1N0 were enrolled. The intra-operative frozen section was done DOI was measured as per Cap protocol and compared with the DOI in the histopathological section. Strong correlation was found between DOI measured by frozen section and permanent section (r = 0.998; 95% CI, 0.999-0.997). The paired t test showed a mean difference of 0.0066 mm (95% CI, - 0.0103-0.02346 mm; P = 0.096) between frozen section and permanent section. DOI measured was slightly higher in frozen section however this difference was neither statically nor clinically significant.This study shows the accuracy of frozen specimens in determining tumor DOI in T1N0M0 in oral cavity squamous cell carcinoma. Intraoperative DOI along with other factors may be used to determine the need for END (elective neck dissection) in early-stage oral cavity squamous cell carcinoma and thus avoid a staged operation or over- or under-treatment of the neck.

Chest Computed Tomography (CT) Severity Score Assessment to Explore Association between Tuberculosis and COVID-19 Pneumonia for Assessing the TB Bulwark against Moderate to Severe COVID-19 Infection.

Importance Objective: First case of Covid-19 pneumonia was reported in Wuhan and soon it became pandemic.1 Pulmonary tuberculosis (TB) is mainly a disease of tropical and poor countries like India.9 Initially, it wasn't clear how these two diseases will interact with each other. We tried to determine if TB has any impact on course and prognosis of Covid-19 pneumonia. DESIGN SETTING: In this retrospective analytical study, data of 7774 patients were collected from various state government owned hospitals of India. Chest CT scans were reviewed for present or past stigmata of pulmonary TB, CORADS and CT severity score. Statistical analysis was done for class wise frequency distribution and association of attributes were calculated. RESULTS: 95.01% Patients with Covid-19 pneumonia didn't have CT signs of history of active or old healed pulmonary TB, while 4.99% had it. In first group 44.85 % mild, 36.17 % moderate and 13.98 % had severe disease, while in second group figure is 3.39 % 1.21 % and 0.40 % respectively. Probability of TB providing immunity against developing moderate or severe form of Covid-19 pneumonia is 0.6778. CONCLUSIONS: Patients with active or past history of TB are less prone to develop moderate or severe form of Covid-19 pneumonia. It may be the reason for less mortality in health resource poor India as compared to Europe or America.

Eosinophilic Pleural Effusion in a Young Woman With Pleural Nodularity and Lytic Skeletal Lesions.

CASE PRESENTATION: A 21-year-old woman, a housewife with no known comorbidities, presented to the outpatient department with complaints of dry cough, left-sided pleuritic chest pain, modified Medical Research Council grade II breathlessness and backache. She had started developing these symptoms 1 month earlier. There was no history of fever, hemoptysis, or significant weight loss. She had no features suggestive of connective tissue disorder. There was no history of recurrent respiratory infections in the past. She was married for 1 year and had no children. Her sleep, bowel, and bladder habits were normal. No significant family history or medication history was noted.

Primary pulmonary Hodgkin's lymphoma with pulmonary histoplasmosis.

Primary pulmonary Hodgkins lymphoma is a rare and enigmatic neoplasm commonly seen in females. The aim of this case report is to emphasize that pulmonary lymphoma should be considered as a differential diagnosis in a young patient presenting with a lung mass and B symptoms. Extensive clinical details, imaging should be done to rule out the secondary involvement of lung by other lymphomas.

Time-Resolved Oxygen Exchange Measurements Offer Novel Mechanistic Insights into Enzyme-Catalyzed ATP Synthesis during Photophosphorylation.

Techniques to probe molecular mechanistic events occurring at a single catalytic site of multi-subunit enzymes in real time are few and are still under development. Here time-resolved information is extracted from measurements of the extensive oxygen exchange that occurs at an intermediate stage of adenosine triphosphate (ATP) synthesis during photophosphorylation by chloroplast thylakoids. A stochastic process-based approach for modeling exchange reactions is formulated that provides a physical basis for the kinetic theory. Compatible with the assumptions made in such a model of randomness, the formulation is shown to lead to a Poisson-type theory that enables kinetic analysis of oxygen-exchange data and offers novel physical insights. Parameters such as the apparent rate constant of exchange and the average lifetime of the exchanging intermediates during the synthesis of ATP by the chloroplast F1FO-ATP synthase have been determined over a 5000-fold range of ADP concentration. Experimental isotopomer distributions of [18O]ATP at high (0.5 mM), intermediate (10 µM), and low (0.2 µM) ADP concentrations have been quantified and compared to expected distributions from the theory. The observed distributions are shown to closely match the predicted distributions. A wealth of novel mechanistic insights such as the number of sites/pathways of oxygen exchange, the order of substrate binding steps at the enzyme catalytic site, and regulation of the process of energy coupling have been deduced, and the results are interpreted with the help of available high-resolution X-ray structures. The various biological implications for models of energy coupling have been discussed. Permutation of oxygen ligands about the phosphorus center is proposed as a possible and general but not well-recognized mechanism for oxygen exchange that is consistent with the principal results of this work, and several suggestions for future research are offered.

Sentinel Lymph Node Biopsy in Colon Cancer: an Institutional Experience.

Lymph node staging is a major prognostic factor in colorectal cancer and remains to be the most important criterion for selecting patients for adjuvant therapy. The standard approach for lymph node evaluation is based on manual dissection and histological evaluation of HE-stained slides. For stage III disease (node positive), adjuvant chemotherapy increases the survival rate, while in node-negative stage II disease, in most cases, the chemotherapy is contraindicated due to increased morbidity without real benefit. Up to 30% of patients with node-negative colon cancer staged by standard pathologic techniques ultimately suffer disease recurrence and tumour-related mortality following potentially curative primary resection. Variations in outcome among patients with node-negative early-stage disease may reflect inadequate nodal resection and inaccuracies of pathologic staging. Hence, an accurate pN stage becomes essential. It is seen that classic pathological exam sometimes fails to identify lymph node micrometastases or isolated tumour cells, which might explain local or distant relapses in stage II patients. Sentinel lymph node study has the potential to detect micrometastases and lead to upstaging the disease which is crucial for planning adjuvant therapy and follow-up in these patients. In our study, we carried out SLNB in 40 clinically stage II patients operated for colon cancer. We used peritumoural injection of dye at the time of surgery to detect SLN(s) and analysed them using both microsectioning and immunohistochemical (IHC) staining. Our results show that SLNB can improve the accuracy of pTNM staging.

Primary Calvarial Tuberculosis: a report of three cases.

Calvarial tuberculosis is rare presentation and has been reported in only about 0.01% of all patients with mycobacterial infections. Though rare, the incidence of Calvarial tuberculosis seems to be on the rise, especially in developing countries. We present three cases of Calvarial tuberculosis which were successfully managed at our Centre. All the cases occurred de novo in young, otherwise healthy individuals, hailing from good socio-economic backgrounds and without any past history or contact history with tuberculosis patients. We highlight the importance of keeping this diagnosis in mind in appropriate clinical situations as well as recommend the early commencement of optimal management to prevent serious neurologic complications & sequelae.

Clinical, endoscopic, and histological differentiation between celiac disease and tropical sprue: A systematic review.

BACKGROUND AND AIM: While the prevalence of celiac disease (CD) is increasing globally, the prevalence of tropical sprue (TS) is declining. Still, there are certain regions in the world where both patients with CD and TS exist and differentiation between them is a challenging task. We conducted a systematic review of the literature to find out differentiating clinical, endoscopic, and histological characteristics between CD and TS. METHODS: Medline, PubMed, and EMBASE databases were searched for keywords: celiac disease, coeliac, celiac, tropical sprue, sprue, clinical presentation, endoscopy, and histology. Studies published between August 1960 and January 2018 were reviewed. Out of 1063 articles available, 12 articles were included in the final analysis. RESULTS: Between the patients with CD and TS, there was no difference in the prevalence and duration of chronic diarrhea, abdominal distension, weight loss, extent of abnormal fecal fat content, and density of intestinal inflammation. The following features were more common in CD: short stature, vomiting/dyspepsia, endoscopic scalloping/attenuation of duodenal folds, histological high modified Marsh changes, crescendo type of IELosis, surface epithelial denudation, surface mucosal flattening, thickening of subepithelial basement membrane and celiac seropositivity; while those in TS include anemia, abnormal urinary D-xylose test, endoscopic either normal duodenal folds or mild attenuation, histologically decrescendo type of IELosis, low modified Marsh changes, patchy mucosal changes, and mucosal eosinophilia. CONCLUSIONS: Both patients with CD and TS have overlapping clinical, endoscopic, and histological characteristics, and there is no single diagnostic feature for differentiating CD from TS except for celiac specific serological tests.

Teaching Silver Diamine Fluoride in U.S. Dental Schools' Predoctoral Curricula.

Silver diamine fluoride (SDF), a low-cost topical agent used in many countries to arrest dental caries, was cleared as a desensitizing agent by the Food & Drug Administration for the U.S. market in 2014. The aim of this study was to survey U.S. dental schools regarding their teaching of SDF. Email invitations were sent to all accredited U.S. predoctoral dental education programs (n=66) in September 2016. Deans, chairs, and selected faculty members were asked to respond or forward the survey-link provided to the appropriate person in their school. Under the assumption that some respondents from the same school were unaware of SDF implementation across departments, multiple responses from the same school were collapsed for analysis. A total of 62 schools (94% response rate) responded to the survey, and 67.7% of them reported that SDF was part of their curricula. There was a wide variation across dental schools' teaching about SDF indications and protocols of application. All but one school consistently agreed on using SDF for arresting caries on primary teeth. Only 18 respondents were able to confirm if there was an existing protocol at their school for the use of SDF. When re-application after initially arresting caries with SDF was taught, 50% of respondents advocated 2×/year re-application. Schools not teaching SDF (n=20) planned on including it in their curricula in the future. These findings suggest that, with the use of SDF increasing rapidly in the U.S. and its adoption in most dental schools, there is a need for the development of standardized evidence-based protocols.

A novel homozygous mutation in POLR3A gene causing 4H syndrome: a case report.

BACKGROUND: 4H syndrome is a congenital hypomyelinating leukodystrophy characterized by hypodontia, hypomyelination and hypogonadotropic hypogonadism belonging to the Pol III-related leukodystrophies which arise due to mutations in the POLR3A or POLR3B gene. The clinical presentation is of neurodevelopmental delay or regression with ataxia, dystonia, nystagmus, delayed deciduous dentition and abnormal order of eruption of teeth. MRI brain shows a characteristic hypomyelination pattern. Several mutations have been described in the implicated genes but there are no reports on mutations seen in patients from India. CASE PRESENTATION: We report a 1½ year old girl, only child of a non-consanguinous couple who presented with delayed developmental milestones and delayed dentition. On physical examination she had downward slanting palpebral fissures, low set ears, smooth philtrum, hypodontia, prominent body hair and clitoromegaly. There was prominent horizontal nystagmus, hypertonia of both upper and lower limbs, exaggerated deep tendon jerks and flexor planter response. She had not attained complete head control and required support to sit. She showed absent waves on brainstem evoked response audiometry and her fundus examination showed bilateral optic atrophy with prolongation of P100 latencies on visual evoked potentials. MRI Brain showed hyperintensity of entire white matter with involvement of the internal and external capsule, frontal deep white matter and corpus callosum. Her karyotype was 46 XX and her endocrinal profile was unremarkable. Clinical exome sequencing identified an unreported mutation in the POLR3A gene. The same mutation was identified by Sanger sequencing in heterozygous state in both parents. The child is being managed with physiotherapy and developmental therapy. She has been provided with hearing aids and started on speech therapy. Parents were provided anticipatory guidance and genetic counselling about autosomal recessive nature of inheritance, risk of recurrence and need for follow-up. CONCLUSION: 4H syndrome is a rare congenital hypomyelinating leukodystrophy inherited as an autosomal recessive disorder due to mutations in the POLR3A and POLR3B gene. Delay or regression of milestones, abnormalities in dentition and endocrinal perturbations are its hallmark. A novel mutation in the POLR3A gene resulting in amino acid substitution of arginine for glutamine at codon 808 (p.R808Q) was detected in exon 18 in our case.

Clinical and Hematological Profile of Patients with Dengue Fever at a Tertiary Care Hospital - An Observational Study.

BACKGROUND: Dengue is a major health issue with seasonal rise in dengue fever cases imposing an additional burden on hospitals, necessitating bolstering of services in the emergency department, laboratory with creation of additional dengue fever wards. OBJECTIVES: To study the clinical and hematological profile of dengue fever cases presenting to a hospital. METHODS: Patients with fever and other signs of dengue with either positive NS1 antigen test or IgM or IgG antibody were included. Age, gender, clinical presentation, platelet count and hematocrit were noted and patients classified as dengue fever without warning signs (DF) or with warning signs (DFWS), and severe dengue (SD) with severe plasma leakage, severe bleeding or severe organ involvement. Duration of hospitalization, bleeding manifestations, requirement for platelet component support and mortality were recorded. RESULTS: There were 443 adults and 57 children between 6 months to 77 year age. NS1 was positive in 115 patients (23%). Fever (99.8%) and severe body ache (97.4%) were the commonest presentation. DF was seen in 429 (85.8 %), DFWS in 55 (11%), SD with severe bleeding in 10 (2%) and SD with severe plasma leakage in 6 cases (1.2%). Outpatient department (OPD) treatment was needed in 412 (82%) and hospitalization in 88 (18%). Intravenous fluid resuscitation was needed in 16 (3.2%) patients. Thrombocytopenia was seen in 335 (67%) patients at presentation. Platelet transfusion was needed in 46 (9.2%). Packed red blood cell (PRBC) transfusion was given in 3 patients with DFWS and 10 of SD with severe bleeding. Death occurred in 3 patients of SD with severe plasma leak and 2 patients with SD and severe bleeding. CONCLUSIONS: Majority of DF cases can be managed on OPD basis. SD with severe bleeding or with severe plasma leakage carries high mortality. Hospitals can analyze annual data for resource allocation for capacity expansion.

Primary Spinal Intramedullary Neurocysticercosis: A Report of 3 Cases.

We describe a series of 3 cases of the rare intramedullary form of primary spinal neurocysticercosis. The cases were seen in varied age groups and showed different profiles at presentation. All the cases were thoroughly evaluated clinically and radiologically. Serologic tests were not conducted. In all cases, magnetic resonance imaging showed a large intramedullary lesion in the thoracic spinal cord consisting of a cystic lesion with a well-defined intramural nodule. One case was managed with steroids and cysticidal therapy, a second case was managed with steroids and surgery (2 emergency procedures), while the third case was managed without any medical or surgical intervention, as the patient was unwilling for either. All cases showed good neurologic recovery. In the second case where surgery was done, histologic examination of the resected specimen demonstrated the cysticercal parasite surrounded by mixed inflammatory infiltrate. As there were no intracranial lesions in all 3 cases, the final diagnosis was primary isolated intramedullary neurocysticercosis. Primary isolated intramedullary-neurocysticercosis remains a rare condition afflicting the spinal cord. It forms a small subset of cysticercal infestation of the neuraxis. Such evidence is rare, and only anecdotal reports are available. Our case series captures the wide spectrum of presentations, as well as the management options, and highlights the varied ways in which these cases were managed.

Patients with mild enteropathy have apoptotic injury of enterocytes similar to that in advanced enteropathy in celiac disease.

BACKGROUND: Severity of villous atrophy in celiac disease (CeD) is the cumulative effect of enterocyte loss and cell regeneration. Gluten-free diet has been shown to benefit even in patients having a positive anti-tissue transglutaminase (tTG) antibody titre and mild enteropathy. AIM: We explored the balance between mucosal apoptotic enterocyte loss and cell regeneration in mild and advanced enteropathies. METHODS: Duodenal biopsies from patients with mild enteropathy (Marsh grade 0 and 1) (n=26), advanced enteropathy (Marsh grade ≥2) (n=41) and control biopsies (n=12) were subjected to immunohistochemical staining for end-apoptotic markers (M30, H2AX); markers of cell death (perforin, annexin V); and cell proliferation (Ki67). Composite H-scores based on the intensity and distribution of markers were compared. RESULTS: End-apoptotic markers and marker of cell death (perforin) were significantly up-regulated in both mild and advanced enteropathies, in comparison to controls; without any difference between mild and advanced enteropathies. Ki67 labelling index was significantly higher in crypts of mild enteropathy, in comparison to controls, suggesting maintained regenerative activity in the former. CONCLUSIONS: Even in patients with mild enteropathy, the rate of apoptosis is similar to those with advanced enteropathy. These findings suggest the necessity of reviewing the existing practice of not treating patients with mild enteropathy.

Interpretation of ileal biopsies.

The ileum is one of the most common sites of intestine to undergo endoscopic biopsy. However, even with the experienced histopathologists, a definite diagnosis can be achieved only in 18% cases. Lack of knowledge about proper tissue handling, tissue orientation, overlapping histological findings, and lack of a standard algorithm based approach results in this low diagnostic yield. In this review article, we have tried to discuss these aspects and give a clear picture how to approach the ileal lesions. It would help the surgical pathologists in effectively interpreting the lesions and to identify the common pitfalls.

Potentiation of cocaine-primed reinstatement of drug seeking in female rats during estrus.

RATIONALE: Gender differences exist in the patterns of drug taking in cocaine addiction, suggesting that the propensity to relapse varies between men and women. Previous reports have shown sex differences in both cocaine-primed and conditioned-cued reinstatement of cocaine-seeking behavior, including recent evidence that the estrous cycle influences the level of conditioned-cued reinstatement. However, the influence of the estrous cycle on cocaine-primed reinstatement has not been examined. OBJECTIVE: Accordingly, we assessed the influence of sex and estrous cycle status on cocaine-primed reinstatement of drug-seeking behavior in Sprague-Dawley rats. METHODS: Intact male and female rats were trained to lever press to self-administer intravenous cocaine (0.5 mg/kg every infusion; fixed ratio 1, 20-s time-out following each infusion), followed by prolonged extinction training, and subsequently tested for the ability of a cocaine-priming injection (0, 5, or 10 mg/kg i.p.) to reinstate extinguished cocaine seeking (i.e., nonreinforced lever responding). RESULTS: Despite no differences in cocaine intake between male and female rats, females responded more on the cocaine-paired lever during self-administration and extinction relative to males. Subsequently, both males and females exhibited a dose-dependent cocaine-primed reinstatement of extinguished drug-seeking behavior. Moreover, females in estrus exhibited significantly higher reinstatement than either males or non-estrus females, following a high-dose (10 mg/kg) cocaine prime. CONCLUSIONS: Estrus females display heightened sensitivity to the motivational and/or stimulant effects of cocaine, suggesting that hormonal state modulates drug craving and propensity for drug relapse in cocaine addicts.