1
|
Spadafora V, Pryce BR, Oles A, Talbert EE, Romeo M, Vaena S, Berto S, Ostrowski MC, Wang DJ, Guttridge DC. Optimization of a mouse model of pancreatic cancer to simulate the human phenotypes of metastasis and cachexia. BMC Cancer 2024; 24:414. [PMID: 38570770 PMCID: PMC10993462 DOI: 10.1186/s12885-024-12104-0] [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: 11/29/2023] [Accepted: 03/11/2024] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) presents with a high mortality rate. Two important features of PDAC contribute to this poor outcome. The first is metastasis which occurs in ~ 80% of PDAC patients. The second is cachexia, which compromises treatment tolerance for patients and reduces their quality of life. Although various mouse models of PDAC exist, recapitulating both metastatic and cachectic features have been challenging. METHODS Here, we optimize an orthotopic mouse model of PDAC by altering several conditions, including the subcloning of parental murine PDAC cells, implantation site, number of transplanted cells, and age of recipient mice. We perform spatial profiling to compare primary and metastatic immune microenvironments and RNA sequencing to gain insight into the mechanisms of muscle wasting in PDAC-induced cachexia, comparing non-metastatic to metastatic conditions. RESULTS These modifications extend the time course of the disease and concurrently increase the rate of metastasis to approximately 70%. Furthermore, reliable cachexia endpoints are achieved in both PDAC mice with and without metastases, which is reminiscent of patients. We also find that cachectic muscles from PDAC mice with metastasis exhibit a similar transcriptional profile to muscles derived from mice and patients without metastasis. CONCLUSION Together, this model is likely to be advantageous in both advancing our understanding of the mechanism of PDAC cachexia, as well as in the evaluation of novel therapeutics.
Collapse
Affiliation(s)
- Victoria Spadafora
- Department of Pediatrics, Darby Children's Research Institute, 416, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA
| | - Benjamin R Pryce
- Department of Pediatrics, Darby Children's Research Institute, 416, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA
| | - Alexander Oles
- Department of Pediatrics, Darby Children's Research Institute, 416, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA
| | - Erin E Talbert
- Department of Health and Human Physiology, and the Holden Comprehensive Cancer Center, University of Iowa, Iowa, 52242, USA
| | - Martin Romeo
- Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - Silvia Vaena
- Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - Stefano Berto
- Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, 29425, USA
- Department of Neuroscience, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - Michael C Ostrowski
- Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, 29425, USA
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - David J Wang
- Department of Pediatrics, Darby Children's Research Institute, 416, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA.
| | - Denis C Guttridge
- Department of Pediatrics, Darby Children's Research Institute, 416, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC, 29425, USA.
- Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, 29425, USA.
| |
Collapse
|
2
|
Furuse J, Osugi F, Machii K, Niibe K, Endo T. Effect of cancer cachexia on first-line chemotherapy in patients with advanced pancreatic cancer: a claims database study in Japan. Int J Clin Oncol 2024; 29:456-463. [PMID: 38353906 DOI: 10.1007/s10147-024-02467-6] [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: 07/19/2023] [Accepted: 01/02/2024] [Indexed: 03/26/2024]
Abstract
BACKGROUND Cancer cachexia is a multifactorial syndrome leading to progressive functional impairment. How cachexia affects the treatment course of chemotherapy in patients with pancreatic cancer has not been well understood. METHODS This is an exploratory, retrospective, observational cohort study using the Japanese medical claims database from Medical Data Vision Co., Ltd. The study population included patients diagnosed with pancreatic cancer in whom first-line FOLFIRINOX (FFX) or gemcitabine plus nab-paclitaxel (GnP) was initiated between October 1, 2018, and September 30, 2020. In this study, we defined patients with cancer cachexia as those who had a weight loss of ≥ 5% in the preceding 6 months. The primary outcome was time-to-treatment failure (TTF). The observation period was six months from the initiation of first-line FFX or GnP treatment. RESULTS A total of 1897 patients (421 patients into the cachexia group; 1476 patients into the non-cachexia group) were analyzed in this study. The median TTF was 121 days (95% confidence interval [CI] 94-146) in the cachexia group and 143 days (95% CI 134-152) in the non-cachexia group. The hazard ratio for TTF of the cachexia versus non-cachexia group was 1.136 (95% CI 0.979-1.319). The median number of doses was two doses fewer in the cachexia group than in the non-cachexia group for both FFX and GnP. CONCLUSION Cancer cachexia was suggested to be associated with shorter TTF and a reduced number of doses in patients with pancreatic cancer who received first-line FFX or GnP treatment. Clinical Trial Registration clinicaltrials.jp: UMIN000045820.
Collapse
Affiliation(s)
- Junji Furuse
- Department of Gastroenterology, Kanagawa Cancer Center, 2-3-2 Nakao, Asahi-Ku, Yokohama, 241-8515, Japan.
| | - Fumihiko Osugi
- Medical Affairs, Ono Pharmaceutical Co., Ltd., 8-2, Kyutaromachi 1-Chome Chuo-Ku, Osaka-Shi, 541-8564, Japan
| | - Koji Machii
- Medical Affairs, Ono Pharmaceutical Co., Ltd., 8-2, Kyutaromachi 1-Chome Chuo-Ku, Osaka-Shi, 541-8564, Japan
| | - Koji Niibe
- Digital Strategy & Planning, Ono Pharmaceutical Co., Ltd., 8-2, Kyutaromachi 1-Chome Chuo-Ku, Osaka-Shi, 541-8564, Japan
| | - Toshimitsu Endo
- Medical Affairs, Ono Pharmaceutical Co., Ltd., 8-2, Kyutaromachi 1-Chome Chuo-Ku, Osaka-Shi, 541-8564, Japan
| |
Collapse
|
3
|
Pacheco-Barcia V, Custodio-Cabello S, Carrasco-Valero F, Palka-Kotlowska M, Mariño-Mendez A, Carmona-Bayonas A, Gallego J, Martín AJM, Jimenez-Fonseca P, Cabezon-Gutierrez L. Systemic Inflammation Response Index and weight loss as prognostic factors in metastatic pancreatic cancer: A concept study from the PANTHEIA-SEOM trial. World J Gastrointest Oncol 2024; 16:386-397. [PMID: 38425396 PMCID: PMC10900150 DOI: 10.4251/wjgo.v16.i2.386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/14/2023] [Accepted: 01/10/2024] [Indexed: 02/02/2024] Open
Abstract
BACKGROUND The prognostic value of the Systemic Inflammation Response Index (SIRI) in advanced pancreatic cancer is recognized, but its correlation with patients´ nutritional status and outcomes remains unexplored. AIM To study the prognostic significance of SIRI and weight loss in metastatic pancreatic cancer. METHODS The PANTHEIA-Spanish Society of Medical Oncology (SEOM) study is a multicentric (16 Spanish hospitals), observational, longitudinal, non-interventional initiative, promoted by the SEOM Real World-Evidence work group. This pilot study sought to analyze the association between weight loss and inflammatory status as defined by SIRI. The cohort stems from a proof-of-concept pilot study conducted at one of the coordinating centers. Patients with pathologically confirmed metastatic pancreatic adenocarcinoma, treated from January 2020 to January 2023, were included. The index was calculated using the product of neutrophil and monocyte counts, divided by lymphocyte counts, obtained within 15 days before initiation chemotherapy. This study evaluated associations between overall survival (OS), SIRI and weight loss. RESULTS A total of 50 patients were included. 66% of these patients were male and the median age was 66 years. Metastasis sites: 36% liver, 12% peritoneal carcinomatosis, 10% lung, and 42% multiple locations. Regarding the first line palliative chemotherapy treatments: 50% received gemcitabine plus nab-paclitaxel; 28%, modified fluorouracil, leucovorin, irinotecan and oxaliplatin, and 16% were administered gemcitabine. 42% had a weight loss > 5% in the three months (mo) preceding diagnosis. 21 patients with a SIRI ≥ 2.3 × 103/L exhibited a trend towards a lower median OS compared to those with a SIRI < 2.3 × 103/L (4 vs 18 mo; P < 0.000). Among 21 patients with > 5% weight loss before diagnosis, the median OS was 6 mo, in contrast to 19 mo for those who did not experience such weight loss (P = 0.003). Patients with a weight loss > 5% showed higher SIRI levels. This difference was statistically significant (P < 0.000). For patients with a SIRI < 2.3 × 103/L, those who did not lose > 5% of their weight had an OS of 20 mo, compared to 11 mo for those who did (P < 0.001). No association was found between carbohydrate antigen 19-9 levels ≥ 1000 U/mL and weight loss. CONCLUSION A higher SIRI was correlated with decreased survival rates in patients with metastatic pancreatic cancer and associated with weight loss. An elevated SIRI is suggested as a predictor of survival, emphasizing the need for prospective validation in the upcoming PANTHEIA-SEOM study.
Collapse
Affiliation(s)
- Vilma Pacheco-Barcia
- Department of Medical Oncology, Hospital Universitario de Torrejon, Madrid 28850, Spain
| | - Sara Custodio-Cabello
- Department of Medical Oncology, Hospital Universitario de Torrejon, Madrid 28850, Spain
| | - Fatima Carrasco-Valero
- Department of Internal Medicine, Hospital Universitario de Torrejon, Madrid 28850, Spain
| | - Magda Palka-Kotlowska
- Department of Medical Oncology, Hospital Universitario de Torrejon, Madrid 28850, Spain
| | - Axel Mariño-Mendez
- Department of Medical Oncology, Hospital Universitario Central de Asturias, Oviedo 33011, Spain
| | - Alberto Carmona-Bayonas
- Department of Medical Oncology, Hospital Universitario Morales Meseguer, University of Murcia, Murcia 30001, Spain
| | - Javier Gallego
- Department of Medical Oncology, Hospital General Universitario de Elche, Elche 03202, Spain
| | - A J Muñoz Martín
- Department of Medical Oncology, Hospital General Universitario Gregorio Marañón, Universidad Complutense Madrid, Madrid 28007, Spain
| | - Paula Jimenez-Fonseca
- Department of Medical Oncology, Hospital Universitario Central de Asturias, Oviedo 33011, Spain
| | - Luis Cabezon-Gutierrez
- Department of Medical Oncology, Hospital Universitario de Torrejon, Madrid 28850, Spain
- Universidad Francisco de Vitoria, Madrid 28223, Spain
| |
Collapse
|
4
|
Garay MB, Carbajal-Maldonado ÁL, Rodriguez-Ortiz-DE-Rozas R, Guilabert L, DE-Madaria E. Post-surgical exocrine pancreatic insufficiency. Minerva Surg 2023; 78:671-683. [PMID: 38059441 DOI: 10.23736/s2724-5691.23.10125-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
Being an underdiagnosed and under or insufficiently treated condition, surgical pancreatic exocrine insufficiency (PSP) is the condition in which pancreatic enzymes are insufficient for digestion because of gastrointestinal (GI) surgery involving the upper GI tract, biliary ducts, or the pancreas, and and leading to potential malnutrition and deterioration in quality of life. Age, obesity, history of tobacco use, family history of diabetes, surgery due to a malignant tumor, presence of steatorrhea, jaundice, weight loss, and intraoperative findings of hard pancreatic texture have been associated with a higher risk of PSP. Pancreatoduodectomy (PD) has demonstrated an increased risk of developing PSP, with a prevalence between 19-100%. Distal pancreatectomy (DP) and central pancreatectomy (CenP) are associated with less risk of PSP, with a prevalence of 0-82% and 3.66-8.7%, respectively. In patients with chronic pancreatitis (CP), PSP was associated with 80% in Partington-Rochelle procedure, 86% in Frey procedure, 80% in duodenum preserving pancreatic head procedure, >60% in PD and 27.5-63% in DP. Fecal elastase-1 (FE-1) is a generally accepted tool for diagnosis. Treatment is recommended to start as soon as a diagnosis is achieved, or clinical suspicion is high. Pancreatic enzyme replacement therapy improves symptoms of malabsorption, facilitates weight gain, and ultimately improves patients' quality of life. Starting dosage is between 10,000-50,000 units in snacks and 50,000-75,000 units in main meals, administered throughout food intake, though further data specifically on PSP are needed. Follow-up in PSP is recommended on an on-demand basis, where malnutrition should be assessed.
Collapse
Affiliation(s)
- Maria B Garay
- Department of Gastroenterology, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), General University Hospital of Alicante, Alicante, Spain
| | - Ángela L Carbajal-Maldonado
- Department of Gastroenterology, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), General University Hospital of Alicante, Alicante, Spain
| | - Rosario Rodriguez-Ortiz-DE-Rozas
- Department of Gastroenterology, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), General University Hospital of Alicante, Alicante, Spain
| | - Lucia Guilabert
- Department of Gastroenterology, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), General University Hospital of Alicante, Alicante, Spain
| | - Enrique DE-Madaria
- Department of Gastroenterology, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), General University Hospital of Alicante, Alicante, Spain -
| |
Collapse
|
5
|
Landers A, McKenzie C, Pitama SG, Brown H. Enzyme replacement in advanced pancreatic cancer: patient perceptions. BMJ Support Palliat Care 2023; 13:e122-e128. [PMID: 32201370 DOI: 10.1136/bmjspcare-2019-002153] [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: 12/12/2019] [Revised: 02/03/2020] [Accepted: 03/09/2020] [Indexed: 11/04/2022]
Abstract
PURPOSE Advanced pancreatic cancer has a universally poor survival rate. Patients frequently develop malabsorption that requires pancreatic enzyme replacement therapy (PERT). This study explores the experience of patient engagement with PERT and how the medication is taken and tolerated. METHODS Participants with advanced pancreatic cancer requiring PERT were interviewed after referral to a specialist palliative care team. An inductive analysis was used to code the data. Theoretical sufficiency was reached after 12 participants. RESULTS Four themes emerged from the interviews-patient context, health literacy, relationship to food and experience of taking the pancreatic enzymes. Respondents brought their own life experiences into the clinical encounter when told of the diagnosis. Patients had high levels of understanding and engagement with the diagnosis and treatment, understood the benefits of PERT in digestion and tolerated the medication well. CONCLUSIONS Patients with metastatic pancreatic cancer understand the life-limiting nature of their illness. They want to participate in their healthcare decisions and are capable of complex medication titration when given good explanations and they experience benefits. PERT should be offered to these patients by a team of knowledgeable health professionals with good communication skills that can continue to support and review their needs.
Collapse
Affiliation(s)
- Amanda Landers
- Department of Medicine, University of Otago, Christchurch, New Zealand
| | - Clare McKenzie
- Hospice and Palliative Care, Nurse Maude Association, Christchurch, New Zealand
| | - Suzanne G Pitama
- Māori Indigenous Health Institute, University of Otago, Christchurch, New Zealand
| | - Helen Brown
- Hospice and Palliative Care, Nurse Maude Association, Christchurch, New Zealand
| |
Collapse
|
6
|
Klassen PN, Baracos V, Ghosh S, Martin L, Sawyer MB, Mazurak VC. Muscle and Adipose Wasting despite Disease Control: Unaddressed Side Effects of Palliative Chemotherapy for Pancreatic Cancer. Cancers (Basel) 2023; 15:4368. [PMID: 37686641 PMCID: PMC10486774 DOI: 10.3390/cancers15174368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/21/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023] Open
Abstract
Muscle and adipose wasting during chemotherapy for advanced pancreatic cancer (aPC) are associated with poor outcomes. We aimed to quantify the contributions of chemotherapy regimen and tumour progression to muscle and adipose wasting and evaluate the prognostic value of each tissue loss. Of all patients treated for aPC from 2013-2019 in Alberta, Canada (n = 504), computed-tomography (CT)-defined muscle and adipose tissue index changes (∆SMI, ∆ATI, cm2/m2) were measured for patients with CT images available both prior to and 12 ± 4 weeks after chemotherapy initiation (n = 210). Contributions of regimen and tumour response to tissue change were assessed with multivariable linear regression. Survival impacts were assessed with multivariable Cox's proportional hazards models. Tissue changes varied widely (∆SMI: -17.8 to +7.3 cm2/m2, ∆ATI: -106.1 to +37.7 cm2/m2) over 116 (27) days. Tumour progression contributed to both muscle and adipose loss (-3.2 cm2/m2, p < 0.001; -12.4 cm2/m2, p = 0.001). FOLFIRINOX was associated with greater muscle loss (-1.6 cm2/m2, p = 0.013) and GEM/NAB with greater adipose loss (-11.2 cm2/m2, p = 0.002). The greatest muscle and adipose losses were independently associated with reduced survival (muscle: HR 1.72, p = 0.007; adipose: HR 1.73, p = 0.012; tertile 1 versus tertile 3). Muscle and adipose losses are adverse effects of chemotherapy and may require regimen-specific management strategies.
Collapse
Affiliation(s)
- Pamela N. Klassen
- Department of Agricultural, Food & Nutritional Sciences, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Vickie Baracos
- Department of Oncology, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Sunita Ghosh
- Department of Oncology, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Lisa Martin
- Nutrition Services, Alberta Health Services, Edmonton, AB T5J 3E4, Canada
| | - Michael B. Sawyer
- Department of Oncology, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Vera C. Mazurak
- Department of Agricultural, Food & Nutritional Sciences, University of Alberta, Edmonton, AB T6G 2R3, Canada
| |
Collapse
|
7
|
Lemanska A, Andrews C, Fisher L, Butler-Cole B, Mehrkar A, Roberts KJ, Goldacre B, Walker AJ, MacKenna B. A National Audit of Pancreatic Enzyme Prescribing in Pancreatic Cancer from 2015 to 2023 in England Using OpenSAFELY-TPP. Semin Oncol Nurs 2023; 39:151439. [PMID: 37142468 DOI: 10.1016/j.soncn.2023.151439] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 04/03/2023] [Indexed: 05/06/2023]
Abstract
OBJECTIVES Cancer treatments were variably disrupted during the coronavirus disease 2019 (COVID-19) pandemic. UK guidelines recommend pancreatic enzyme replacement therapy (PERT) to all people with unresectable pancreatic cancer. The aim was to investigate the impact of the COVID-19 pandemic on PERT prescribing to people with unresectable pancreatic cancer and to investigate the national and regional rates from January 2015 to January 2023. DATA SOURCES With the approval of NHS England, we conducted this study using 24 million electronic health records of people within the OpenSAFELY-TPP research platform. There were 22,860 people diagnosed with pancreatic cancer in the study cohort. We visualized the trends over time and modeled the effect of the COVID-19 pandemic with the interrupted time-series analysis. CONCLUSION In contrast to many other treatments, prescribing of PERT was not affected during the pandemic. Overall, since 2015, the rates increased steadily over time by 1% every year. The national rates ranged from 41% in 2015 to 48% in early 2023. There was substantial regional variation, with the highest rates of 50% to 60% in West Midlands. IMPLICATIONS FOR NURSING PRACTICE In pancreatic cancer, if PERT is prescribed, it is usually initiated in hospitals by clinical nurse specialists and continued after discharge by primary care practitioners. At just under 50% in early 2023, the rates were still below the recommended 100% standard. More research is needed to understand barriers to prescribing of PERT and geographic variation to improve quality of care. Prior work relied on manual audits. With OpenSAFELY, we developed an automated audit that allows for regular updates (https://doi.org/10.53764/rpt.a0b1b51c7a).
Collapse
Affiliation(s)
- Agnieszka Lemanska
- Senior Lecturer in Health Data Science, School of Health Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK.
| | - Colm Andrews
- Data scientist, Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Louis Fisher
- Epidemiologist & Health Data Scientist, Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Ben Butler-Cole
- Director of Engineering, Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Amir Mehrkar
- Senior Clinical Researcher, Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Keith J Roberts
- Consultant Liver Transplant, Hepatobiliary and Pancreatic Surgeon & Honorary Professor, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Ben Goldacre
- Director & Bennett Professor of Evidence-Based Medicine, Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Alex J Walker
- Epidemiologist, Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Brian MacKenna
- Director of NHS Service Analytics, Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| |
Collapse
|
8
|
Halle-Smith JM, Powell-Brett SF, Hall LA, Duggan SN, Griffin O, Phillips ME, Roberts KJ. Recent Advances in Pancreatic Ductal Adenocarcinoma: Strategies to Optimise the Perioperative Nutritional Status in Pancreatoduodenectomy Patients. Cancers (Basel) 2023; 15:cancers15092466. [PMID: 37173931 PMCID: PMC10177139 DOI: 10.3390/cancers15092466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 04/17/2023] [Accepted: 04/19/2023] [Indexed: 05/15/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is an aggressive malignancy for which the mainstay of treatment is surgical resection, followed by adjuvant chemotherapy. Patients with PDAC are disproportionately affected by malnutrition, which increases the rate of perioperative morbidity and mortality, as well as reducing the chance of completing adjuvant chemotherapy. This review presents the current evidence for pre-, intra-, and post-operative strategies to improve the nutritional status of PDAC patients. Such preoperative strategies include accurate assessment of nutritional status, diagnosis and appropriate treatment of pancreatic exocrine insufficiency, and prehabilitation. Postoperative interventions include accurate monitoring of nutritional intake and proactive use of supplementary feeding methods, as required. There is early evidence to suggest that perioperative supplementation with immunonutrition and probiotics may be beneficial, but further study and understanding of the underlying mechanism of action are required.
Collapse
Affiliation(s)
- James M Halle-Smith
- Hepatobiliary and Pancreatic Surgery Unit, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, UK
- College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TH, UK
| | - Sarah F Powell-Brett
- Hepatobiliary and Pancreatic Surgery Unit, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, UK
- College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TH, UK
| | - Lewis A Hall
- Hepatobiliary and Pancreatic Surgery Unit, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, UK
- College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TH, UK
| | - Sinead N Duggan
- Department of Surgery, Trinity College Dublin, University of Dublin, Tallaght University Hospital, D24 NR0A Dublin, Ireland
| | - Oonagh Griffin
- Department of Nutrition and Dietetics, St. Vincent's University Hospital, D04 T6F4 Dublin, Ireland
| | - Mary E Phillips
- Department of Nutrition and Dietetics, Royal Surrey County Hospital, Guildford GU2 7XX, UK
| | - Keith J Roberts
- Hepatobiliary and Pancreatic Surgery Unit, Queen Elizabeth Hospital Birmingham, Birmingham B15 2TH, UK
- College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TH, UK
| |
Collapse
|
9
|
Lemanska A, Andrews C, Fisher L, Butler-Cole B, Mehrkar A, Roberts KJ, Goldacre B, Walker AJ, MacKenna B. A national audit of pancreatic enzyme prescribing in pancreatic cancer from 2015 to 2023 in England using OpenSAFELY-TPP. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2022.07.08.22277317. [PMID: 36093352 PMCID: PMC9460968 DOI: 10.1101/2022.07.08.22277317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Objectives Cancer treatments were variably disrupted during the COVID-19 pandemic. UK guidelines recommend pancreatic enzyme replacement therapy (PERT) to all people with unresectable pancreatic cancer. The aim was to investigate the impact of COVID-19 on PERT prescribing to people with unresectable pancreatic cancer and to investigate the national and regional rates from January 2015 to January 2023. Data sources With the approval of NHS England, we conducted this study using 24 million electronic healthcare records of people within the OpenSAFELY-TPP research platform. There were 22,860 people diagnosed with pancreatic cancer in the study cohort. We visualised the trends over time and modelled the effect of COVID-19 with the interrupted time series analysis. Conclusions In contrast to many other treatments, prescribing of PERT was not affected during the pandemic. Overall, since 2015, the rates increased steadily over time by 1% every year. The national rates ranged from 41% in 2015 to 48% in early 2023. There was substantial regional variation with the highest rates of 50% to 60% in West Midlands. Implications for Nursing Practice In pancreatic cancer, if PERT is prescribed, it is usually initiated in hospitals by clinical nurse specialists and continued after discharge by primary care. At just under 50% in early 2023, the rates were still below the recommended 100% standard. More research is needed to understand barriers to prescribing of PERT and geographic variation to improve quality of care. Prior work relied on manual audits. With OpenSAFELY, we developed an automated audit allowing for regular updates.
Collapse
Affiliation(s)
- Agnieszka Lemanska
- Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK
| | - Colm Andrews
- Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Louis Fisher
- Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Ben Butler-Cole
- Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Amir Mehrkar
- Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Keith J Roberts
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Ben Goldacre
- Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Alex J Walker
- Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | | | - Brian MacKenna
- Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| |
Collapse
|
10
|
Schmich SKP, Keck J, Bonaterra GA, Bertoune M, Adam A, Wilhelm B, Slater EP, Schwarzbach H, Fendrich V, Kinscherf R, Hildebrandt W. Effects of Monoamino-Oxidase-A (MAO-A) Inhibition on Skeletal Muscle Inflammation and Wasting through Pancreatic Ductal Adenocarcinoma in Triple Transgenic Mice. Biomedicines 2023; 11:biomedicines11030912. [PMID: 36979889 PMCID: PMC10046345 DOI: 10.3390/biomedicines11030912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 03/08/2023] [Accepted: 03/10/2023] [Indexed: 03/17/2023] Open
Abstract
Cancer cachexia describes a syndrome of muscle wasting and lipolysis that is still largely untreatable and negatively impacts prognosis, mobility, and healthcare costs. Since upregulation of skeletal muscle monoamine-oxidase-A (MAO-A), a source of reactive oxygen species, may contribute to cachexia, we investigated the effects of the MAO-inhibitor harmine-hydrochloride (HH, intraperitoneal, 8 weeks) on muscle wasting in a triple-transgenic mouse model of pancreatic ductal adenocarcinoma (PDAC) and wild type (WT) mice. Gastrocnemius and soleus muscle cryo-cross-sections were analyzed for fiber type-specific cross-sectional area (CSA), fraction and capillarization using ATPase- and lectin-stainings. Transcripts of pro-apoptotic, -atrophic, and -inflammatory signals were determined by RT-qPCR. Furthermore, we evaluated the integrity of neuromuscular junction (NMJ, pre-/post-synaptic co-staining) and mitochondrial ultrastructure (transmission electron microscopy). MAO-A expression in gastrocnemius muscle was increased with PDAC vs. WT (immunohistochemistry: p < 0.05; Western blot: by trend). PDAC expectedly reduced fiber CSA and upregulated IL-1β in both calf muscles, while MuRF1 expression increased in soleus muscle only. Although IL-1β decreased, HH caused an additional 38.65% (p < 0.001) decrease in gastrocnemius muscle (IIBX) fiber CSA. Moreover, soleus muscle CSA remained unchanged despite the downregulation of E3-ligases FBXO32 (p < 0.05) and MuRF1 (p < 0.01) through HH. Notably, HH significantly decreased the post-synaptic NMJ area (quadriceps muscle) and glutathione levels (gastrocnemius muscle), thereby increasing mitochondrial damage and centronucleation in soleus and gastrocnemius type IIBX fibers. Moreover, although pro-atrophic/-inflammatory signals are reversed, HH unfortunately fails to stop and rather promotes PDAC-related muscle wasting, possibly via denervation or mitochondrial damage. These differential adverse vs. therapeutic effects warrant studies regarding dose-dependent benefits and risks with consideration of other targets of HH, such as the dual-specificity tyrosine phosphorylation regulated kinases 1A and B (DYRK1A/B).
Collapse
Affiliation(s)
- Simon K. P. Schmich
- Anatomy and Cell Biology, Department of Medical Cell Biology, University of Marburg, 35032 Marburg, Germany
| | - Jan Keck
- Anatomy and Cell Biology, Department of Medical Cell Biology, University of Marburg, 35032 Marburg, Germany
| | - Gabriel A. Bonaterra
- Anatomy and Cell Biology, Department of Medical Cell Biology, University of Marburg, 35032 Marburg, Germany
| | - Mirjam Bertoune
- Anatomy and Cell Biology, Department of Medical Cell Biology, University of Marburg, 35032 Marburg, Germany
| | - Anna Adam
- Anatomy and Cell Biology, Department of Medical Cell Biology, University of Marburg, 35032 Marburg, Germany
| | - Beate Wilhelm
- Anatomy and Cell Biology, Department of Medical Cell Biology, University of Marburg, 35032 Marburg, Germany
| | - Emily P. Slater
- Department of Visceral-, Thoracic- and Vascular Surgery, Philipps University Marburg, 35043 Marburg, Germany
| | - Hans Schwarzbach
- Anatomy and Cell Biology, Department of Medical Cell Biology, University of Marburg, 35032 Marburg, Germany
| | - Volker Fendrich
- Department of Visceral-, Thoracic- and Vascular Surgery, Philipps University Marburg, 35043 Marburg, Germany
| | - Ralf Kinscherf
- Anatomy and Cell Biology, Department of Medical Cell Biology, University of Marburg, 35032 Marburg, Germany
| | - Wulf Hildebrandt
- Anatomy and Cell Biology, Department of Medical Cell Biology, University of Marburg, 35032 Marburg, Germany
- Correspondence: ; Tel.: +49-6421-2864042; Fax: +49-6421-2868983
| |
Collapse
|
11
|
Lan X, Robin G, Kasnik J, Wong G, Abdel-Rahman O. Challenges in Diagnosis and Treatment of Pancreatic Exocrine Insufficiency among Patients with Pancreatic Ductal Adenocarcinoma. Cancers (Basel) 2023; 15:cancers15041331. [PMID: 36831673 PMCID: PMC9953920 DOI: 10.3390/cancers15041331] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is the most common malignancy of the pancreas and is associated with an extremely poor prognosis. Many PDAC patients suffer from profound nutritional complications such as nutrient deficiencies, weight loss, malnutrition, and cancer cachexia. These complications cause barriers to effective anticancer treatments, gravely influence their quality of life, and decrease their overall survival. Pancreatic exocrine insufficiency (PEI) is defined as impaired digestion due to inadequate secretion of pancreatic enzymes and is a common cause of malnutrition in PDAC. This review first summarizes the existing literature around malnutrition in PDAC, with a particular focus on PEI and its management with pancreatic enzyme replacement therapy (PERT). Second, we summarize existing guidelines and recommendations for the management of PEI among patients with PDAC. Lastly, we highlight potential gaps of knowledge of PEI among healthcare providers resulting in underdiagnosis and treatment, which may have implications for the quality of life and overall survival of PDAC patients.
Collapse
Affiliation(s)
- Xiaoyang Lan
- Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Gabrielle Robin
- Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Jessica Kasnik
- Nutrition Services, Cross Cancer Institute, Edmonton, AB T6G 1Z2, Canada
| | - Grace Wong
- Pharmacy Department, Cross Cancer Institute, Edmonton, AB T6G 1Z2, Canada
| | - Omar Abdel-Rahman
- Department of Oncology, Cross Cancer Institute, University of Alberta, Edmonton, AB T6G 1Z2, Canada
- Correspondence: ; Tel.: +1-7804328290
| |
Collapse
|
12
|
Yu YC, Ahmed A, Lai HC, Cheng WC, Yang JC, Chang WC, Chen LM, Shan YS, Ma WL. Review of the endocrine organ-like tumor hypothesis of cancer cachexia in pancreatic ductal adenocarcinoma. Front Oncol 2022; 12:1057930. [PMID: 36465353 PMCID: PMC9713001 DOI: 10.3389/fonc.2022.1057930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 10/26/2022] [Indexed: 08/30/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the most fatal types of solid tumors, associated with a high prevalence of cachexia (~80%). PDAC-derived cachexia (PDAC-CC) is a systemic disease involving the complex interplay between the tumor and multiple organs. The endocrine organ-like tumor (EOLT) hypothesis may explain the systemic crosstalk underlying the deleterious homeostatic shifts that occur in PDAC-CC. Several studies have reported a markedly heterogeneous collection of cachectic mediators, signaling mechanisms, and metabolic pathways, including exocrine pancreatic insufficiency, hormonal disturbance, pro-inflammatory cytokine storm, digestive and tumor-derived factors, and PDAC progression. The complexities of PDAC-CC necessitate a careful review of recent literature summarizing cachectic mediators, corresponding metabolic functions, and the collateral impacts on wasting organs. The EOLT hypothesis suggests that metabolites, genetic instability, and epigenetic changes (microRNAs) are involved in cachexia development. Both tumors and host tissues can secrete multiple cachectic factors (beyond only inflammatory mediators). Some regulatory molecules, metabolites, and microRNAs are tissue-specific, resulting in insufficient energy production to support tumor/cachexia development. Due to these complexities, changes in a single factor can trigger bi-directional feedback circuits that exacerbate PDAC and result in the development of irreversible cachexia. We provide an integrated review based on 267 papers and 20 clinical trials from PubMed and ClinicalTrials.gov database proposed under the EOLT hypothesis that may provide a fundamental understanding of cachexia development and response to current treatments.
Collapse
Affiliation(s)
- Ying-Chun Yu
- Department of Medical Research, Department of Obstetrics and Gynecology, Department of Gastroenterology, and Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung, Taiwan
- Graduate Institute of Biomedical Sciences, Center for Tumor Biology, School of Medicine, China Medical University, Taichung, Taiwan
| | - Azaj Ahmed
- Department of Medical Research, Department of Obstetrics and Gynecology, Department of Gastroenterology, and Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung, Taiwan
| | - Hsueh-Chou Lai
- Department of Medical Research, Department of Obstetrics and Gynecology, Department of Gastroenterology, and Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung, Taiwan
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Wei-Chung Cheng
- Graduate Institute of Biomedical Sciences, Center for Tumor Biology, School of Medicine, China Medical University, Taichung, Taiwan
| | - Juan-Chern Yang
- Department of Medical Research, Department of Obstetrics and Gynecology, Department of Gastroenterology, and Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung, Taiwan
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Wei-Chun Chang
- Department of Medical Research, Department of Obstetrics and Gynecology, Department of Gastroenterology, and Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung, Taiwan
- Graduate Institute of Biomedical Sciences, Center for Tumor Biology, School of Medicine, China Medical University, Taichung, Taiwan
| | - Lu-Min Chen
- Department of Medical Research, Department of Obstetrics and Gynecology, Department of Gastroenterology, and Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung, Taiwan
| | - Yan-Shen Shan
- Division of General Surgery, Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Institute of Clinical Medicine, College of Medicine, National Chen Kung University, Tainan, Taiwan
| | - Wen-Lung Ma
- Department of Medical Research, Department of Obstetrics and Gynecology, Department of Gastroenterology, and Chinese Medicine Research and Development Center, China Medical University Hospital, Taichung, Taiwan
- Graduate Institute of Biomedical Sciences, Center for Tumor Biology, School of Medicine, China Medical University, Taichung, Taiwan
- Department of Nursing, Asia University, Taichung, Taiwan
| |
Collapse
|
13
|
Kim DW, Ahn H, Kim KW, Lee SS, Kim HJ, Ko Y, Park T, Lee J. Prognostic Value of Sarcopenia and Myosteatosis in Patients with Resectable Pancreatic Ductal Adenocarcinoma. Korean J Radiol 2022; 23:1055-1066. [PMID: 36098341 PMCID: PMC9614291 DOI: 10.3348/kjr.2022.0277] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 07/15/2022] [Accepted: 07/21/2022] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE The clinical relevance of myosteatosis has not been well evaluated in patients with pancreatic ductal adenocarcinoma (PDAC), although sarcopenia has been extensively researched. Therefore, we evaluated the prognostic value of muscle quality, including myosteatosis, in patients with resectable PDAC treated surgically. MATERIALS AND METHODS We retrospectively evaluated 347 patients with resectable PDAC who underwent curative surgery (mean age ± standard deviation, 63.6 ± 9.6 years; 202 male). Automatic muscle segmentation was performed on preoperative computed tomography (CT) images using an artificial intelligence program. A single axial image of the portal phase at the inferior endplate level of the L3 vertebra was used for analysis in each patient. Sarcopenia was evaluated using the skeletal muscle index, calculated as the skeletal muscle area (SMA) divided by the height squared. The mean SMA attenuation was used to evaluate myosteatosis. Diagnostic cutoff values for sarcopenia and myosteatosis were devised using the Contal and O'Quigley methods, and patients were classified according to normal (nMT), sarcopenic (sMT), myosteatotic (mMT), or combined (cMT) muscle quality types. Multivariable Cox regression analyses were conducted to assess the effects of muscle type on the overall survival (OS) and recurrence-free survival (RFS) after surgery. RESULTS Eighty-four (24.2%), 73 (21.0%), 75 (21.6%), and 115 (33.1%) patients were classified as having nMT, sMT, mMT, and cMT, respectively. Compared to nMT, mMT and cMT were significantly associated with poorer OS, with hazard ratios (HRs) of 1.49 (95% confidence interval, 1.00-2.22) and 1.68 (1.16-2.43), respectively, while sMT was not (HR of 1.40 [0.94-2.10]). Only mMT was significantly associated with poorer RFS, with an HR of 1.59 (1.07-2.35), while sMT and cMT were not. CONCLUSION Myosteatosis was associated with poor OS and RFS in patients with resectable PDAC who underwent curative surgery.
Collapse
Affiliation(s)
- Dong Wook Kim
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Hyemin Ahn
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Kyung Won Kim
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Seung Soo Lee
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Hwa Jung Kim
- Department of Clinical Epidemiology and Biostatistics, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Yousun Ko
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Taeyong Park
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jeongjin Lee
- School of Computer Science and Engineering, Soongsil University, Seoul, Korea
| |
Collapse
|
14
|
Miki M, Lee L, Hisano T, Sugimoto R, Furukawa M. Loss of adipose tissue or skeletal muscle during first-line gemcitabine/nab-paclitaxel therapy is associated with worse survival after second-line therapy of advanced pancreatic cancer. Asia Pac J Clin Oncol 2022; 18:e297-e305. [PMID: 34818466 PMCID: PMC9541259 DOI: 10.1111/ajco.13669] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 08/17/2021] [Indexed: 12/18/2022]
Abstract
AIM Progression of cachexia indicated by decreased body weight and composition is associated with poor survival of advanced pancreatic cancer (APC). There are limited data concerning the prognostic effect of cachexia on second-line chemotherapy (L2). We aimed to assess the impact of cachexia progression during first-line therapy (L1) on survival after L2. METHODS We reviewed patients with gemcitabine/nab-paclitaxel (GEM/nabPTX)-refractory APC who underwent L2 with modified FOLFIRINOX or S-1 between 2015 and 2019 in our institution. We determined clinicopathological data including body composition parameters: subcutaneous fat area (SFA), visceral fat area (VFA), and skeletal muscle index (SMI). Correlations of changes in these parameters, as well as their effect on overall survival after L2 (OS2), were examined. RESULTS Median rates of change in SMI, SFA, and VFA were 0.19%, -4.17%, and -18.39%, respectively, in 59 patients during L1. Although there was moderate correlation in rate of change between SFA and VFA, there was no correlation between SMI and other parameters. We defined loss of SFA, VFA, and SMI as decreases greater than 8.5%, 34.1%, and 8.7%, respectively. Median OS2 of patients with loss in any of these parameters was significantly shorter than in patients without loss (3.83 vs. 8.73 months). Multivariate analysis revealed that loss in any parameters, performance status, and C-reactive protein/albumin ratio were independent negative prognostic factors. CONCLUSION Loss of adipose tissue or skeletal muscle during L1 had a considerable impact on OS2 in APC refractory to GEM/nabPTX.
Collapse
Affiliation(s)
- Masami Miki
- Department of Hepato‐Biliary‐PancreatologyNational Hospital Organization Kyushu Cancer CenterFukuokaJapan
| | - Lingaku Lee
- Department of Hepato‐Biliary‐PancreatologyNational Hospital Organization Kyushu Cancer CenterFukuokaJapan
| | - Terumasa Hisano
- Department of Hepato‐Biliary‐PancreatologyNational Hospital Organization Kyushu Cancer CenterFukuokaJapan
| | - Rie Sugimoto
- Department of Hepato‐Biliary‐PancreatologyNational Hospital Organization Kyushu Cancer CenterFukuokaJapan
| | - Masayuki Furukawa
- Department of Hepato‐Biliary‐PancreatologyNational Hospital Organization Kyushu Cancer CenterFukuokaJapan
| |
Collapse
|
15
|
Adipose Tissue Wasting as a Determinant of Pancreatic Cancer-Related Cachexia. Cancers (Basel) 2022; 14:cancers14194754. [PMID: 36230682 PMCID: PMC9563866 DOI: 10.3390/cancers14194754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/20/2022] [Accepted: 09/27/2022] [Indexed: 12/03/2022] Open
Abstract
Simple Summary Pancreatic cancer (PC) is one of the deadliest cancers in the US. The poor prognosis of PC is related to diagnostic delay and the presence of unintended weight loss (cachexia) that commonly presents in PC patients even before diagnosis. However, the current understanding of how PC mediates cachexia is limited, and there are few treatments clinically available for cachexia. Based on the current literature, we demonstrate that PC-related cachexia primarily results from the wasting of adipose tissue, once thought to be merely a storage depot but now appreciated as an instrumental metabolic organ in the body. In addition, poor survival in PC patients was found to be associated with adipose tissue loss at diagnosis and during treatment. Therefore, identifying potential mediators and molecular mechanisms underlying adipose tissue loss would promise to pave the way for the development of effective interventions for PC-related cachexia Abstract Pancreatic cancer (PC) is the third leading cause of cancer-related death in the US, and its 5-year survival rate is approximately 10%. The low survival rates largely stem from diagnostic delay and the presence of significant adipose tissue and muscle wasting, commonly referred to as cachexia. Cachexia is present in nearly 80% of PC patients and is a key cause of poor response to treatment and about 20% of death in PC patients. However, there are few clinical interventions proven to be effective against PC-related cachexia. Different cancer types feature distinct secretome profiles and functional characteristics which would lead to cachexia development differently. Therefore, here we discuss affected tissues and potential mechanisms leading to cachexia in PC. We postulate that the most affected tissue during the development of PC-related cachexia is adipose tissue, historically and still thought to be just an inert repository for excess energy in relation to cancer-related cachexia. Adipose tissue loss is considerably greater than muscle loss in quantity and shows a correlation with poor survival in PC patients. Moreover, we suggest that PC mediates adipose atrophy by accelerating adipocyte lipid turnover and fibroblast infiltration.
Collapse
|
16
|
Transforming Growth Factor-Beta Signaling in Cancer-Induced Cachexia: From Molecular Pathways to the Clinics. Cells 2022; 11:cells11172671. [PMID: 36078078 PMCID: PMC9454487 DOI: 10.3390/cells11172671] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/23/2022] [Accepted: 08/25/2022] [Indexed: 02/06/2023] Open
Abstract
Cachexia is a metabolic syndrome consisting of massive loss of muscle mass and function that has a severe impact on the quality of life and survival of cancer patients. Up to 20% of lung cancer patients and up to 80% of pancreatic cancer patients are diagnosed with cachexia, leading to death in 20% of them. The main drivers of cachexia are cytokines such as interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), macrophage inhibitory cytokine 1 (MIC-1/GDF15) and transforming growth factor-beta (TGF-β). Besides its double-edged role as a tumor suppressor and activator, TGF-β causes muscle loss through myostatin-based signaling, involved in the reduction in protein synthesis and enhanced protein degradation. Additionally, TGF-β induces inhibin and activin, causing weight loss and muscle depletion, while MIC-1/GDF15, a member of the TGF-β superfamily, leads to anorexia and so, indirectly, to muscle wasting, acting on the hypothalamus center. Against this background, the blockade of TGF-β is tested as a potential mechanism to revert cachexia, and antibodies against TGF-β reduced weight and muscle loss in murine models of pancreatic cancer. This article reviews the role of the TGF-β pathway and to a minor extent of other molecules including microRNA in cancer onset and progression with a special focus on their involvement in cachexia, to enlighten whether TGF-β and such other players could be potential targets for therapy.
Collapse
|
17
|
Dang C, Wang M, Qin T, Qin R. How can we better predict the prognosis of patients with pancreatic cancer undergoing surgery using an immune-nutritional scoring system? Surgery 2022; 172:291-302. [PMID: 35086728 DOI: 10.1016/j.surg.2021.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 12/10/2021] [Accepted: 12/14/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Several immune-nutritional scores have been used to predict the prognosis of pancreatic cancer, but the efficacies of these scores have yet to be compared. This study aimed to compare various immune-nutritional scores and establish a more accurate scoring system to evaluate the prognosis of pancreatic cancer. METHODS The preoperative immune-nutritional scores of 411 patients with pancreatic cancer who underwent radical surgery were retrospectively compared. The cut-off point for predicting mortality was determined using X-tile analysis. The efficacies of various immune-nutritional scores for predicting the short- and long-term outcomes of pancreatic cancer were compared. A new nomogram was established based on immune-nutritional scores. RESULTS Regardless of the immune-nutritional scoring method, the short- and long-term outcomes of the group with better nutritional status were better than those of the other groups. The modified Glasgow prognosis score (C-index = 0.74) and controlling nutritional status score (C-index = 0.61) were more effective for predicting the prognosis of pancreatic cancer. A nomogram based on controlling nutritional status, red blood cell distribution, modified Glasgow prognosis score, and tumor node metastasis classification stage was more accurate than any single immune-nutritional score for predicting pancreatic cancer prognosis (C-index = 0.78). CONCLUSION Patients with pancreatic cancer with poor preoperative nutritional status have a poorer prognosis. We identify a new nomogram based on immune-nutritional scores that provides an accurate and individualized prediction of prognosis for pancreatic cancer.
Collapse
Affiliation(s)
- Chao Dang
- Department of Pancreatic-Biliary Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Min Wang
- Department of Pancreatic-Biliary Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tingting Qin
- Department of Pancreatic-Biliary Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Renyi Qin
- Department of Pancreatic-Biliary Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| |
Collapse
|
18
|
Xu PC, You M, Yu SY, Luan Y, Eldani M, Caffrey TC, Grandgenett PM, O'Connell KA, Shukla SK, Kattamuri C, Hollingsworth MA, Singh PK, Thompson TB, Chung S, Kim SY. Visceral adipose tissue remodeling in pancreatic ductal adenocarcinoma cachexia: the role of activin A signaling. Sci Rep 2022; 12:1659. [PMID: 35102236 PMCID: PMC8803848 DOI: 10.1038/s41598-022-05660-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 01/10/2022] [Indexed: 12/11/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) patients display distinct phenotypes of cachexia development, with either adipose tissue loss preceding skeletal muscle wasting or loss of only adipose tissue. Activin A levels were measured in serum and analyzed in tumor specimens of both a cohort of Stage IV PDAC patients and the genetically engineered KPC mouse model. Our data revealed that serum activin A levels were significantly elevated in Stage IV PDAC patients in comparison to age-matched non-cancer patients. Little is known about the role of activin A in adipose tissue wasting in the setting of PDAC cancer cachexia. We established a correlation between elevated activin A and remodeling of visceral adipose tissue. Atrophy and fibrosis of visceral adipose tissue was examined in omental adipose tissue of Stage IV PDAC patients and gonadal adipose tissue of an orthotopic mouse model of PDAC. Remarkably, white visceral adipose tissue from both PDAC patients and mice exhibited decreased adipocyte diameter and increased fibrotic deposition. Strikingly, expression of thermogenic marker UCP1 in visceral adipose tissues of PDAC patients and mice remained unchanged. Thus, we propose that activin A signaling could be relevant to the acceleration of visceral adipose tissue wasting in PDAC-associated cachexia.
Collapse
Affiliation(s)
- Pauline C Xu
- Department of Obstetrics and Gynecology, Olson Center for Women's Health, College of Medicine, University of Nebraska Medical Center, 985860 Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Mikyoung You
- Department of Nutrition, School of Public Health and Health Sciences, University of Massachusetts Amherst, 211 Chenoweth Laboratory, 100 Holdsworth Way, Amherst, MA, 01003-9282, USA
| | - Seok-Yeong Yu
- Department of Obstetrics and Gynecology, Olson Center for Women's Health, College of Medicine, University of Nebraska Medical Center, 985860 Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Yi Luan
- Department of Obstetrics and Gynecology, Olson Center for Women's Health, College of Medicine, University of Nebraska Medical Center, 985860 Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Maya Eldani
- Department of Obstetrics and Gynecology, Olson Center for Women's Health, College of Medicine, University of Nebraska Medical Center, 985860 Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Thomas C Caffrey
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Paul M Grandgenett
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Kelly A O'Connell
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Surendra K Shukla
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Chandramohan Kattamuri
- Department of Molecular Genetics, Biochemistry, and Microbiology, College of Medicine, University of Cincinnati, Cincinnati, OH, 68198, USA
| | - Michael A Hollingsworth
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Pankaj K Singh
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Thomas B Thompson
- Department of Molecular Genetics, Biochemistry, and Microbiology, College of Medicine, University of Cincinnati, Cincinnati, OH, 68198, USA
| | - Soonkyu Chung
- Department of Nutrition, School of Public Health and Health Sciences, University of Massachusetts Amherst, 211 Chenoweth Laboratory, 100 Holdsworth Way, Amherst, MA, 01003-9282, USA.
| | - So-Youn Kim
- Department of Obstetrics and Gynecology, Olson Center for Women's Health, College of Medicine, University of Nebraska Medical Center, 985860 Nebraska Medical Center, Omaha, NE, 68198, USA.
| |
Collapse
|
19
|
Jin J, Xiong G, Wang X, Peng F, Zhu F, Wang M, Qin R. The Impact of Preoperative and Postoperative Malnutrition on Outcomes for Ampullary Carcinoma After Pancreaticoduodenectomy. Front Oncol 2021; 11:748341. [PMID: 34917503 PMCID: PMC8669645 DOI: 10.3389/fonc.2021.748341] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 11/08/2021] [Indexed: 12/23/2022] Open
Abstract
Purpose The aim of this study was to investigate the effect of preoperative and postoperative malnutrition on postoperative short- and long-term outcomes for ampullary carcinoma after pancreatoduodenectomy (PD). Methods Data were collected retrospectively from 511 patients with ampullary carcinoma who underwent PD between June 2012 and June 2019. Nutritional status before and at 3, 6, and 12 months after operation was assessed by the scored Patient-Generated Subjective Global Assessment (PG-SGA). The patients were classified into well-nourished, moderately malnourished, and severely malnourished group according to the PG-SGA score. Propensity score matching (PSM) was performed to adjust baseline characteristics between preoperative group A (well-nourished and moderately malnourished group) and group B (severely malnourished group). After PSM, clinicopathological variables and postoperative complications were compared between the two groups. Univariate and multivariate Cox analysis was also conducted to investigate the prognostic factors of overall survival of patients with ampullary carcinoma who underwent PD. Results Preoperatively, 122 (23.9%) patients were classified into well-nourished group, 189 (37.0%) into moderately malnourished group, and 200 (39.1%) into severely malnourished group. After PSM analysis, the incidence of overall postoperative complications was higher in group B than that in group A (50.5% vs. 32.5%, p < 0.001). Multivariate Cox proportional hazards regression model showed that severe malnutrition (PG-SGA score >9 scores) before operation [hazard ratio (HR) = 1.508; 95% CI, 1.103–2.061; p = 0.01] and at 6 months (HR = 4.148; 95% CI, 2.523–6.820; p < 0.001) and 12 months (HR = 5.272; 95% CI, 3.630–7.656; p < 0.001) after operation was an independent prognostic factor of patients who underwent PD for ampullary carcinoma. Conclusions Severe malnutrition before and at 6 and 12 months after operation significantly affects the long-term survival of patients with ampullary carcinoma who underwent PD. Additionally, the preoperative malnutrition was closely related to postoperative complications.
Collapse
Affiliation(s)
- Jikuan Jin
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guangbing Xiong
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoxiang Wang
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Feng Peng
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Feng Zhu
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Min Wang
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Renyi Qin
- Department of Biliary-Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
20
|
Wilburn D, Ismaeel A, Machek S, Fletcher E, Koutakis P. Shared and distinct mechanisms of skeletal muscle atrophy: A narrative review. Ageing Res Rev 2021; 71:101463. [PMID: 34534682 DOI: 10.1016/j.arr.2021.101463] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 08/30/2021] [Accepted: 09/11/2021] [Indexed: 12/15/2022]
Abstract
Maintenance of skeletal muscle mass and function is an incredibly nuanced balance of anabolism and catabolism that can become distorted within different pathological conditions. In this paper we intend to discuss the distinct intracellular signaling events that regulate muscle protein atrophy for a given clinical occurrence. Aside from the common outcome of muscle deterioration, several conditions have at least one or more distinct mechanisms that creates unique intracellular environments that facilitate muscle loss. The subtle individuality to each of these given pathologies can provide both researchers and clinicians with specific targets of interest to further identify and increase the efficacy of medical treatments and interventions.
Collapse
Affiliation(s)
- Dylan Wilburn
- Department of Health, Human Performance, and Recreation, Baylor University, Waco, TX 76706, USA
| | - Ahmed Ismaeel
- Department of Biology, Baylor University, Waco, TX 76706, USA
| | - Steven Machek
- Department of Health, Human Performance, and Recreation, Baylor University, Waco, TX 76706, USA
| | - Emma Fletcher
- Department of Health, Human Performance, and Recreation, Baylor University, Waco, TX 76706, USA; Department of Biology, Baylor University, Waco, TX 76706, USA
| | | |
Collapse
|
21
|
Zhang BH, Ghazi Faisal S, Ruo L, Simunovic M, Pinto-Sanchez MI, Serrano PE. Weight Loss Following Hepatopancreatobiliary Surgery. How Much is Too Much? A Retrospective Cohort Study. Surg Innov 2021; 29:195-202. [PMID: 34275390 PMCID: PMC9016668 DOI: 10.1177/15533506211031453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background & Aims. Postoperative weight loss is common following hepato-pancreato-biliary (HPB) surgical resections; however, the extent of weight loss and the association with poor outcomes have not been well described. We assessed the average percentage of weight loss and risk factors associated with sustained postoperative weight loss. Materials and Methods. We enrolled patients undergoing major HPB surgical resections from 2011-2016 at a single institution. We evaluated percent change in weight postoperatively, incidence of complications, and nutritional clinical markers at 1, 3, and 6 months postoperatively compared to preoperative baseline. We used multiple logistic regression to evaluate factors associated with significant weight loss (>10% from baseline) at 3 months from surgery. Results. Among 262 patients undergoing HPB surgery, liver surgery patients lost 2.5% of baseline weight at 3 months postoperatively but regained baseline weight by 6 months. Pancreatic surgery patients lost 7.7% at 3 months and were unable to recover their baseline weights at 6 months. Forty-three (16%) patients had major postoperative complications including abdominal abscess (5.3%) and anastomotic leak (3.8%). Patients who experienced major postoperative complications had a greater percentage weight loss at 3 months compared to those without major complications: median 11% (interquartile range (IQR): 7%-15%) vs 4% (IQR: 0%-8%), P < .001. In the multivariable analysis, major postoperative complications were associated with significant weight loss at 3 months (OR 3.39, 95% CI 1.38-8.33). Conclusions. Due to the association of weight loss and major postoperative complications, patients who experience significant weight loss (>10% from baseline) may benefit from nutritional assessment for dietary intervention.
Collapse
Affiliation(s)
- Betty H. Zhang
- Michael G. DeGroote School of
Medicine, McMaster University, Hamilton ON, Canada
| | | | - Leyo Ruo
- Department of Oncology, McMaster University, Hamilton ON, Canada
- Department of Surgery, McMaster University, Hamilton ON, Canada
| | - Marko Simunovic
- Department of Surgery, McMaster University, Hamilton ON, Canada
| | - Maria I. Pinto-Sanchez
- Department of Medicine, Division of
Gastroenterology, McMaster University Medical
Centre, Hamilton, ON, Canada
| | - Pablo E. Serrano
- Department of Surgery, McMaster University, Hamilton ON, Canada
- Department of Health Research
Methods, Evidence, and Impact, McMaster University, Hamilton ON, Canada
- Pablo E. Serrano, Department of Surgery,
McMaster University Faculty of Health Sciences, B3-161, Juravinski Hospital and
Cancer Centre, 711 Concession St, Hamilton, ON L8V 1C3, Canada.
| |
Collapse
|
22
|
Schmidt DR, Patel R, Kirsch DG, Lewis CA, Vander Heiden MG, Locasale JW. Metabolomics in cancer research and emerging applications in clinical oncology. CA Cancer J Clin 2021; 71:333-358. [PMID: 33982817 PMCID: PMC8298088 DOI: 10.3322/caac.21670] [Citation(s) in RCA: 266] [Impact Index Per Article: 88.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 03/07/2021] [Accepted: 03/09/2021] [Indexed: 12/12/2022] Open
Abstract
Cancer has myriad effects on metabolism that include both rewiring of intracellular metabolism to enable cancer cells to proliferate inappropriately and adapt to the tumor microenvironment, and changes in normal tissue metabolism. With the recognition that fluorodeoxyglucose-positron emission tomography imaging is an important tool for the management of many cancers, other metabolites in biological samples have been in the spotlight for cancer diagnosis, monitoring, and therapy. Metabolomics is the global analysis of small molecule metabolites that like other -omics technologies can provide critical information about the cancer state that are otherwise not apparent. Here, the authors review how cancer and cancer therapies interact with metabolism at the cellular and systemic levels. An overview of metabolomics is provided with a focus on currently available technologies and how they have been applied in the clinical and translational research setting. The authors also discuss how metabolomics could be further leveraged in the future to improve the management of patients with cancer.
Collapse
Affiliation(s)
- Daniel R. Schmidt
- Koch Institute, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
- Corresponding author:-
| | - Rutulkumar Patel
- Department of Radiation Oncology, Duke University School of Medicine, Durham, NC 27708 USA
| | - David G. Kirsch
- Department of Radiation Oncology, Duke University School of Medicine, Durham, NC 27708 USA
- Department of Pharmacology and Cancer Biology, Duke University, Durham, NC 27708 USA
| | - Caroline A. Lewis
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Matthew G. Vander Heiden
- Koch Institute, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Jason W. Locasale
- Department of Pharmacology and Cancer Biology, Duke University, Durham, NC 27708 USA
- Corresponding author:-
| |
Collapse
|
23
|
Phillips ME, Hopper AD, Leeds JS, Roberts KJ, McGeeney L, Duggan SN, Kumar R. Consensus for the management of pancreatic exocrine insufficiency: UK practical guidelines. BMJ Open Gastroenterol 2021; 8:bmjgast-2021-000643. [PMID: 34140324 PMCID: PMC8212181 DOI: 10.1136/bmjgast-2021-000643] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 05/08/2021] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Pancreatic exocrine insufficiency is a finding in many conditions, predominantly affecting those with chronic pancreatitis, pancreatic cancer and acute necrotising pancreatitis. Patients with pancreatic exocrine insufficiency can experience gastrointestinal symptoms, maldigestion, malnutrition and adverse effects on quality of life and even survival.There is a need for readily accessible, pragmatic advice for healthcare professionals on the management of pancreatic exocrine insufficiency. METHODS AND ANALYSIS A review of the literature was conducted by a multidisciplinary panel of experts in pancreatology, and recommendations for clinical practice were produced and the strength of the evidence graded. Consensus voting by 48 pancreatic specialists from across the UK took place at the 2019 Annual Meeting of the Pancreatic Society of Great Britain and Ireland annual scientific meeting. RESULTS Recommendations for clinical practice in the diagnosis, initial management, patient education and long term follow up were developed. All recommendations achieved over 85% consensus and are included within these comprehensive guidelines.
Collapse
Affiliation(s)
- Mary E Phillips
- Nutrition and Dietetics, Royal Surrey Hospital NHS Foundation Trust, Guildford, UK
| | - Andrew D Hopper
- Department of Gastroenterology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - John S Leeds
- HPB Unit, Freeman Hospital, Newcastle Upon Tyne, Tyne and Wear, UK
| | - Keith J Roberts
- HPB Surgery, Queen Elizabeth Hospital Birmingham, Birmingham, UK
| | - Laura McGeeney
- Nutrition and Dietetics, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Sinead N Duggan
- Department of Surgery, Trinity College Dublin, Dublin, Ireland
| | - Rajesh Kumar
- HPB Surgery, Royal Surrey Hospital NHS Foundation Trust, Guildford, UK
| |
Collapse
|
24
|
Mallya K, Gautam SK, Aithal A, Batra SK, Jain M. Modeling pancreatic cancer in mice for experimental therapeutics. Biochim Biophys Acta Rev Cancer 2021; 1876:188554. [PMID: 33945847 DOI: 10.1016/j.bbcan.2021.188554] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/19/2021] [Accepted: 04/23/2021] [Indexed: 02/06/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a highly aggressive malignancy that is characterized by early metastasis, low resectability, high recurrence, and therapy resistance. The experimental mouse models have played a central role in understanding the pathobiology of PDAC and in the preclinical evaluation of various therapeutic modalities. Different mouse models with targetable pathological hallmarks have been developed and employed to address the unique challenges associated with PDAC progression, metastasis, and stromal heterogeneity. Over the years, mouse models have evolved from simple cell line-based heterotopic and orthotopic xenografts in immunocompromised mice to more complex and realistic genetically engineered mouse models (GEMMs) involving multi-gene manipulations. The GEMMs, mostly driven by KRAS mutation(s), have been widely accepted for therapeutic optimization due to their high penetrance and ability to recapitulate the histological, molecular, and pathological hallmarks of human PDAC, including comparable precursor lesions, extensive metastasis, desmoplasia, perineural invasion, and immunosuppressive tumor microenvironment. Advanced GEMMs modified to express fluorescent proteins have allowed cell lineage tracing to provide novel insights and a new understanding about the origin and contribution of various cell types in PDAC pathobiology. The syngeneic mouse models, GEMMs, and target-specific transgenic mice have been extensively used to evaluate immunotherapies and study therapy-induced immune modulation in PDAC yielding meaningful results to guide various clinical trials. The emerging mouse models for parabiosis, hepatic metastasis, cachexia, and image-guided implantation, are increasingly appreciated for their high translational significance. In this article, we describe the contribution of various experimental mouse models to the current understanding of PDAC pathobiology and their utility in evaluating and optimizing therapeutic modalities for this lethal malignancy.
Collapse
Affiliation(s)
- Kavita Mallya
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
| | - Shailendra K Gautam
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA.
| | - Abhijit Aithal
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
| | - Surinder K Batra
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA; Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, USA; Fred & Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, USA
| | - Maneesh Jain
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA; Fred & Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, USA.
| |
Collapse
|
25
|
Hue JJ, Sugumar K, Kyasaram RK, Shanahan J, Lyons J, Ocuin LM, Rothermel LD, Hardacre JM, Ammori JB, Rao G, Winter JM, Markt SC. Weight Loss as an Untapped Early Detection Marker in Pancreatic and Periampullary Cancer. Ann Surg Oncol 2021; 28:6283-6292. [PMID: 33835301 DOI: 10.1245/s10434-021-09861-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 02/26/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) has the worst survival of common cancers, partly because there are no reliable early detection tests. Unintentional weight loss (≥ 5% decrease from baseline) has been linked to PDAC, but the frequency and severity of weight loss using objective measures, and its relationship to prognosis, have not been well characterized. METHODS We identified 390 patients with PDAC (all stages) and two or more prediagnosis weights in the electronic medical record. Percentage weight loss in the 365 and 180 days preceding diagnosis was calculated. Results were compared with raw weights of age- and sex-matched non-cancer controls (n = 780). Odds ratios for PDAC were calculated using conditional logistic regression. Cox proportional hazards models were used for survival. RESULTS Within 1 year of diagnosis, more PDAC patients lost ≥ 5% weight relative to controls (74.9% vs. 11.2%; p < 0.001), with a median weight loss of 14.2 versus 2.9 lbs. The odds ratio for PDAC comparing weight loss within 1 year of 5 to < 10% was 10.30 (p < 0.001) and 77.82 for ≥ 10% (p < 0.001), compared with stable weight. Weight loss prior to diagnosis was also associated with early-stage PDAC. PDAC cases with ≥ 10% prediagnosis weight loss had worse survival compared with stable weights (hazard ratio [HR] 1.60; p = 0.01). Greater prediagnosis weight loss was associated with poor survival after pancreatectomy (5 to < 10% vs. < 5%, HR 2.40, p = 0.03; ≥ 10% vs. < 5%, HR 2.59, p = 0.03). CONCLUSIONS Diagnosis of PDAC is preceded by unintentional weight loss in the majority of patients, even at an early stage. Greater prediagnosis weight loss severity is also associated with poor postoperative survival.
Collapse
Affiliation(s)
- Jonathan J Hue
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA.
| | - Kavin Sugumar
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Ravi K Kyasaram
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - John Shanahan
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Joshua Lyons
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Lee M Ocuin
- Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, Atrium Health, Charlotte, NC, USA
| | - Luke D Rothermel
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Jeffrey M Hardacre
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - John B Ammori
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Goutham Rao
- Department of Family Medicine, University Hospitals, Cleveland, OH, USA
| | - Jordan M Winter
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Sarah C Markt
- Department of Population and Quantitative Health Sciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| |
Collapse
|
26
|
O'Connor D, Brown M, Eatock M, Turkington RC, Prue G. Exercise efficacy and prescription during treatment for pancreatic ductal adenocarcinoma: a systematic review. BMC Cancer 2021; 21:43. [PMID: 33422020 PMCID: PMC7794639 DOI: 10.1186/s12885-020-07733-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 12/14/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Surgical resection remains the only curative treatment for pancreatic cancer and is associated with significant post-operative morbidity and mortality. Patients eligible for surgery, increasingly receive neo-adjuvant therapy before surgery or adjuvant therapy afterward, inherently exposing them to toxicity. As such, optimizing physical function through exercise during treatment remains imperative to optimize quality of life either before surgery or during rehabilitation. However, current exercise efficacy and prescription in pancreatic cancer is unknown. Therefore, this study aims to summarise the published literature on exercise studies conducted in patients with pancreatic cancer undergoing treatment with a focus on determining the current prescription and progression patterns being used in this population. METHODS A systematic review of four databases identified studies evaluating the effects of exercise on aerobic fitness, muscle strength, physical function, body composition, fatigue and quality of life in participants with pancreatic cancer undergoing treatment, published up to 24 July 2020. Two reviewers independently reviewed and appraised the methodological quality of each study. RESULTS Twelve studies with a total of 300 participants were included. Heterogeneity of the literature prevented meta-analysis. Exercise was associated with improvements in outcomes; however, study quality was variable with the majority of studies receiving a weak rating. CONCLUSIONS High quality evidence regarding the efficacy and prescription of exercise in pancreatic cancer is lacking. Well-designed trials, which have received feedback and input from key stakeholders prior to implementation, are required to examine the impact of exercise in pancreatic cancer on key cancer related health outcomes.
Collapse
Affiliation(s)
- Dominic O'Connor
- School of Nursing and Midwifery, Queen's University, 8 Fitzwilliam Street, Belfast, Northern Ireland, BT9 6AW, UK.
| | - Malcolm Brown
- School of Nursing and Midwifery, Queen's University, 8 Fitzwilliam Street, Belfast, Northern Ireland, BT9 6AW, UK
| | - Martin Eatock
- The Northern Ireland Cancer Centre, Belfast City Hospital, Belfast, Northern Ireland.,The Patrick G Johnston Centre for Cancer Research, Queen's University, Belfast, Northern Ireland
| | - Richard C Turkington
- The Northern Ireland Cancer Centre, Belfast City Hospital, Belfast, Northern Ireland.,The Patrick G Johnston Centre for Cancer Research, Queen's University, Belfast, Northern Ireland
| | - Gillian Prue
- School of Nursing and Midwifery, Queen's University, 8 Fitzwilliam Street, Belfast, Northern Ireland, BT9 6AW, UK
| |
Collapse
|
27
|
Cancer, Cardiovascular Disease, and Body Weight: a Complex Relationship. CURRENT CARDIOVASCULAR RISK REPORTS 2020. [DOI: 10.1007/s12170-020-00660-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
28
|
Vohra R, Campbell MD, Park J, Whang S, Gravelle K, Wang YN, Hwang JH, Marcinek DJ, Lee D. Increased tumour burden alters skeletal muscle properties in the KPC mouse model of pancreatic cancer. JCSM RAPID COMMUNICATIONS 2020; 3:44-55. [PMID: 33073264 PMCID: PMC7566781 DOI: 10.1002/rco2.13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
BACKGROUND Cancer cachexia is a multifactorial wasting syndrome that is characterized by the loss of skeletal muscle mass and weakness, which compromises physical function, reduces quality of life, and ultimately can lead to mortality. Experimental models of cancer cachexia have recapitulated this skeletal muscle atrophy and consequent decline in muscle force generating capacity. We address these issues in a novel transgenic mouse model Kras, Trp53 and Pdx-1-Cre (KPC) of pancreatic ductal adenocarcinoma (PDA) using multi-parametric magnetic resonance (mp-MR) measures. METHODS KPC mice (n = 10) were divided equally into two groups (n = 5/group) depending on the size of the tumor i.e. tumor size <250 mm3 and >250 mm3. Using mp-MR measures, we demonstrated the changes in the gastrocnemius muscle at the microstructural level. In addition, we evaluated skeletal muscle contractile function in KPC mice using an in vivo approach. RESULTS Increase in tumor size resulted in decrease in gastrocnemius maximum cross sectional area, decrease in T2 relaxation time, increase in magnetization transfer ratio, decrease in mean diffusivity, and decrease in radial diffusivity of water across the muscle fibers. Finally, we detected significant decrease in absolute and specific force production of gastrocnemius muscle with increase in tumor size. CONCLUSIONS Our findings indicate that increase in tumor size may cause alterations in structural and functional parameters of skeletal muscles and that MR parameters may be used as sensitive biomarkers to noninvasively detect structural changes in cachectic muscles.
Collapse
Affiliation(s)
- Ravneet Vohra
- Department of Radiology, University of Washington, Seattle,
USA
| | | | - Joshua Park
- Department of Radiology, University of Washington, Seattle,
USA
| | - Stella Whang
- Department of Medicine, University of Washington, Seattle,
USA
| | - Kayla Gravelle
- Department of Medicine, University of Washington, Seattle,
USA
| | - Yak-Nam Wang
- Applied Physics Laboratory, University of Washington,
Seattle, USA
| | - Joo-Ha Hwang
- Division of Gastroenterology and Hepatology, Stanford
University, Stanford, USA
| | | | - Donghoon Lee
- Department of Radiology, University of Washington, Seattle,
USA
| |
Collapse
|
29
|
Nosacka RL, Delitto AE, Delitto D, Patel R, Judge SM, Trevino JG, Judge AR. Distinct cachexia profiles in response to human pancreatic tumours in mouse limb and respiratory muscle. J Cachexia Sarcopenia Muscle 2020; 11:820-837. [PMID: 32039571 PMCID: PMC7296265 DOI: 10.1002/jcsm.12550] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 12/20/2019] [Accepted: 01/07/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Cancer cachexia is a life-threatening metabolic syndrome that causes significant loss of skeletal muscle mass and significantly increases mortality in cancer patients. Currently, there is an urgent need for better understanding of the molecular pathophysiology of this disease so that effective therapies can be developed. The majority of pre-clinical studies evaluating skeletal muscle's response to cancer have focused on one or two pre-clinical models, and almost all have focused specifically on limb muscles. In the current study, we reveal key differences in the histology and transcriptomic signatures of a limb muscle and a respiratory muscle in orthotopic pancreatic cancer patient-derived xenograft (PDX) mice. METHODS To create four cohorts of PDX mice evaluated in this study, tumours resected from four pancreatic ductal adenocarcinoma patients were portioned and attached to the pancreas of immunodeficient NSG mice. RESULTS Body weight, muscle mass, and fat mass were significantly decreased in each PDX line. Histological assessment of cryosections taken from the tibialis anterior (TA) and diaphragm (DIA) revealed differential effects of tumour burden on their morphology. Subsequent genome-wide microarray analysis on TA and DIA also revealed key differences between their transcriptomes in response to cancer. Genes up-regulated in the DIA were enriched for extracellular matrix protein-encoding genes and genes related to the inflammatory response, while down-regulated genes were enriched for mitochondria related protein-encoding genes. Conversely, the TA showed up-regulation of canonical atrophy-associated pathways such as ubiquitin-mediated protein degradation and apoptosis, and down-regulation of genes encoding extracellular matrix proteins. CONCLUSIONS These data suggest that distinct biological processes may account for wasting in different skeletal muscles in response to the same tumour burden. Further investigation into these differences will be critical for the future development of effective clinical strategies to counter cancer cachexia.
Collapse
Affiliation(s)
- Rachel L Nosacka
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, USA
| | - Andrea E Delitto
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, USA
| | - Dan Delitto
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, USA
| | - Rohan Patel
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, USA
| | - Sarah M Judge
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, USA
| | - Jose G Trevino
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, USA
| | - Andrew R Judge
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, USA
| |
Collapse
|
30
|
Biswas AK, Acharyya S. Cancer-Associated Cachexia: A Systemic Consequence of Cancer Progression. ANNUAL REVIEW OF CANCER BIOLOGY 2020. [DOI: 10.1146/annurev-cancerbio-030419-033642] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Cancer is a life-threatening disease that has plagued humans for centuries. The vast majority of cancer-related mortality results from metastasis. Indeed, the invasive growth of metastatic cancer cells in vital organs causes fatal organ dysfunction, but metastasis-related deaths also result from cachexia, a debilitating wasting syndrome characterized by an involuntary loss of skeletal muscle mass and function. In fact, about 80% of metastatic cancer patients suffer from cachexia, which often renders them too weak to tolerate standard doses of anticancer therapies and makes them susceptible to death from cardiac and respiratory failure. The goals of this review are to highlight important findings that help explain how cancer-induced systemic changes drive the development of cachexia and to discuss unmet challenges and potential therapeutic strategies targeting cachexia to improve the quality of life and survival of cancer patients.
Collapse
Affiliation(s)
- Anup K. Biswas
- Institute for Cancer Genetics, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Swarnali Acharyya
- Institute for Cancer Genetics, Columbia University Irving Medical Center, New York, NY 10032, USA
- Department of Pathology and Cell Biology and Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| |
Collapse
|
31
|
Akezaki Y, Kikuuchi M, Hamada K, Ookura M. Incidence of cachexia in patients with advanced gastrointestinal cancer at the beginning of rehabilitation intervention. J Phys Ther Sci 2020; 32:16-19. [PMID: 32082021 PMCID: PMC7008023 DOI: 10.1589/jpts.32.16] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 10/17/2019] [Indexed: 12/25/2022] Open
Abstract
[Purpose] We examined the incidence of cachexia at the beginning of rehabilitation in
patients with advanced gastrointestinal cancer. [Participants and Methods] Patients with
gastrointestinal cancer who were prescribed physical therapy and occupational therapy by
their rehabilitation doctor and completed the survey item were targeted. We administered
the cancer cachexia assessment and evaluated activities of daily living, and nutritional
status in all participants. [Results] There were 15 patients in the normal group, 8 in the
normal low-nutrition group, 16 in the pre-cachexia group, and 57 in the cachexia group.
The cachexia group showed significantly lower nutritional status, and were less able to
perform activities of daily living than the normal and pre-cachexia groups. [Conclusion]
The incidence of cachexia among study participants was 17% in the pre-cachexia group and
59% in the cachexia group at the beginning of rehabilitation. Patients with advanced
gastrointestinal cancer may have a higher incidence of cachexia at the beginning of
rehabilitation.
Collapse
Affiliation(s)
- Yoshiteru Akezaki
- Division of Physical Therapy, Kochi Professional University of Rehabilitation: 1139-3 Otu, Takaoka-machi, Tosa, Kochi 781-1102, Japan
| | - Masato Kikuuchi
- Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center, Japan
| | - Kazunori Hamada
- Division of Physical Therapy, Kochi Professional University of Rehabilitation: 1139-3 Otu, Takaoka-machi, Tosa, Kochi 781-1102, Japan
| | - Mitsuhiro Ookura
- Division of Physical Therapy, Kochi Professional University of Rehabilitation: 1139-3 Otu, Takaoka-machi, Tosa, Kochi 781-1102, Japan
| |
Collapse
|
32
|
Berent TE, Dorschner JM, Meyer T, Craig TA, Wang X, Kunz H, Jatoi A, Lanza IR, Chen H, Kumar R. Impaired cardiac performance, protein synthesis, and mitochondrial function in tumor-bearing mice. PLoS One 2019; 14:e0226440. [PMID: 31851697 PMCID: PMC6919625 DOI: 10.1371/journal.pone.0226440] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 11/26/2019] [Indexed: 02/07/2023] Open
Abstract
Background To understand the underlying mechanisms of cardiac dysfunction in cancer, we examined cardiac function, protein synthesis, mitochondrial function and gene expression in a model of heart failure in mice injected with Lewis lung carcinoma (LLC1) cells. Experimental design Seven week-old C57BL/J6 male and female mice were injected with LLC1 cells or vehicle. Cardiac ejection fraction, ventricular wall and septal thickness were reduced in male, but not female, tumor-bearing mice compared to vehicle-injected control mice. Cardiac protein synthesis was reduced in tumor-bearing male mice compared to control mice (p = 0.025). Aspect ratio and form factor of cardiac mitochondria from the tumor-bearing mice were increased compared control mice (p = 0.042 and p = 0.0032, respectively) indicating a more fused mitochondrial network in the hearts of tumor-bearing mice. In cultured cardiomyocytes maximal oxygen consumption and mitochondrial reserve capacity were reduced in cells exposed to tumor cell-conditioned medium compared to non-conditioned medium (p = 0.0059, p = 0.0010). Whole transcriptome sequencing of cardiac ventricular muscle from tumor-bearing vs. control mice showed altered expression of 1648 RNA transcripts with a false discovery rate of less than 0.05. Of these, 54 RNA transcripts were reduced ≤ 0.5 fold, and 3 RNA transcripts were increased by ≥1.5-fold in tumor-bearing mouse heart compared to control. Notably, the expression of mRNAs for apelin (Apln), the apelin receptor (Aplnr), the N-myc proto-oncogene, early growth protein (Egr1), and the transcription factor Sox9 were reduced by >50%, whereas the mRNA for growth arrest and DNA-damage-inducible, beta (Gadd45b) is increased >2-fold, in ventricular tissue from tumor-bearing mice compared to control mice. Conclusions Lung tumor cells induce heart failure in male mice in association with reduced protein synthesis, mitochondrial function, and the expression of the mRNAs for inotropic and growth factors. These data provide new mechanistic insights into cancer-associated heart failure that may help unlock treatment options for this condition.
Collapse
Affiliation(s)
- Taylor E Berent
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Jessica M Dorschner
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Thomas Meyer
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Theodore A Craig
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Xuewei Wang
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Hawley Kunz
- Division of Endocrinology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Aminah Jatoi
- Department of Medical Oncology, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Ian R Lanza
- Division of Endocrinology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Horng Chen
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Rajiv Kumar
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America.,Division of Endocrinology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America.,Department of Biochemistry and Molecular Biology; Mayo Clinic, Rochester, Minnesota, United States of America
| |
Collapse
|
33
|
Petrusel L, Rusu I, Leucuta DC, Seicean R, Suharoschi R, Zamfir P, Seicean A. Relationship between cachexia and perineural invasion in pancreatic adenocarcinoma. World J Gastrointest Oncol 2019; 11:1126-1140. [PMID: 31908718 PMCID: PMC6937437 DOI: 10.4251/wjgo.v11.i12.1126] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 09/09/2019] [Accepted: 10/14/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Cachexia is responsible for the low quality of life in pancreatic adenocarcinoma (PDAC). The rapid disease progression and patient deterioration seems related to perineural invasion, but the relationship between cachexia and perineural invasion for the evolution of the disease has been rarely studied. As perineural invasion is difficult to be highlighted, a biomarker such as the neurotrophic factor Midkine (MK) which promotes the neuronal differentiation and the cell migration could be helpful. Also, Activin (ACV) has been described as cachexia related to PDAC. However, their role for assessing and predicting the disease course in daily practice is not known.
AIM To assess the relationship between perineural invasion and cachexia and their biomarkers, MK and ACV, respectively, and their prognostic value.
METHODS This study included prospectively enrolled patients with proven adenocarcinoma and a matched group of controls without any malignancies. Patients with other causes of malnutrition were excluded. The plasma levels of ACV and MK were analyzed using western blotting and were correlated with the clinicopathological features and survival data. These results were validated by immunohistochemical analyses of the pancreatic tumor tissue of the patients included in the study and a supplementary group of surgically resected specimens from patients with a benign disease.
RESULTS The study comprised 114 patients with PDAC, 125 controls and a supplementary group of 14 benign pancreatic tissue samples. ACV and MK were both overexpressed more frequently in the plasma of patients with PDAC than in the controls (63% vs 32% for ACV, P < 0.001; 47% vs 16% for MK, P < 0.001), with similar levels in pancreatic tissue the MK protein expression was closely related to the advanced clinical stage (P = 0.006), the presence of metastasis (P = 0.04), perineural invasion (P = 0.03) and diabetes (P = 0.002), but with no influence on survival. No correlation between clinicopathological factors and ACV expression was noted. Cachexia, present in 19% of patients, was unrelated to ACV or MK level. Higher ACV expression was associated with a shorter survival (P = 0.008).
CONCLUSION The MK was a biomarker of perineural invasion, associated with tumor stage and diabetes, but without prognostic value as ACV. Cachexia was unrelated to perineural invasion, ACV level or survival.
Collapse
Affiliation(s)
- Livia Petrusel
- Department of Gastroenterology, Regional Institute of Gastroenterology and Hepatology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
| | - Ioana Rusu
- Department of Pathology, Regional Institute of Gastroenterology and Hepatology, Iuliu Hatieganu University of Medicine and Pharmacy Cluj-Napoca, Cluj-Napoca 400162, Romania
| | - Daniel Corneliu Leucuta
- Medical Informatics and Biostatistics Department, Iuliu Hatieganu University of Medicine and Pharmacy Cluj-Napoca, Cluj-Napoca 400012, Romania
| | - Radu Seicean
- First Surgery Clinic, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca 400006, Romania
| | - Ramona Suharoschi
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca 400372, Romania
| | - Paula Zamfir
- Department of Pathology, Regional Institute of Gastroenterology and Hepatology, Iuliu Hatieganu University of Medicine and Pharmacy Cluj-Napoca, Cluj-Napoca 400162, Romania
| | - Andrada Seicean
- Department of Gastroenterology, Regional Institute of Gastroenterology and Hepatology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
| |
Collapse
|
34
|
Bundred J, Kamarajah SK, Roberts KJ. Body composition assessment and sarcopenia in patients with pancreatic cancer: a systematic review and meta-analysis. HPB (Oxford) 2019; 21:1603-1612. [PMID: 31266698 DOI: 10.1016/j.hpb.2019.05.018] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 05/21/2019] [Accepted: 05/27/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Numerous studies have suggested an association between sarcopenia in pancreatic cancer and adverse outcomes. This systematic review examines the evidence for the impact of sarcopenia on post-operative complications and survival METHODS: A systematic literature search was conducted to identify randomised and non-randomised studies of sarcopenia in pancreatic cancer. Meta-analyses of intra- and post-operative outcomes were performed (operating time, all complications, major complications, pancreatic fistulae, peri-operative mortality, overall survival). RESULTS Forty-two studies reported the assessment of body composition in 7619 patients. Methods used to assess body composition in patients with pancreatic cancers were computerized tomography (n = 34), bioelectrical impedance analysis (n = 7), and dual-energy-X-ray-absorptiometry (n = 1). Only 10 studies reported the impact of pre-operative sarcopenia upon post-operative outcomes. Sarcopenia was associated with increased peri-operative mortality (OR: 2.40, CI95%:1.19-4.85, p < 0.01) and decreased overall survival by univariable (HR: 1.95, CI95%:1.35-2.81, p < 0.001) and multivariable analysis (HR: 1.78, CI95%:1.54-2.05). Sarcopenia was not significantly associated with all complications (OR: 0.96, CI95%:0.78-1.19) or pancreatic fistula (OR: 0.95, CI95%: 0.59-1.54). CONCLUSIONS Assessment of sarcopenia in pancreatic cancer provides prognostic value but, more importantly, may provide a basis for therapeutic intervention. However, variation in the methods of assessing and reporting sarcopenia in this patient group limits the assessment of post-operative outcomes currently.
Collapse
Affiliation(s)
- James Bundred
- College of Medical and Dental Sciences, University of Birmingham, United Kingdom
| | - Sivesh K Kamarajah
- Department of Hepatobiliary, Pancreatic and Transplant Surgery, Freeman Hospital, Newcastle University NHS Trust Hospitals, Newcastle, United Kingdom; Institute of Cellular Medicine, University of Newcastle, Newcastle, United Kingdom
| | - Keith J Roberts
- University of Birmingham and Consultant Surgeon Queen Elizabeth Hospital Birmingham, United Kingdom.
| |
Collapse
|
35
|
Jung MK. [Nutritional Support for Patients with Pancreatic Cancer]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2019; 74:87-94. [PMID: 31438660 DOI: 10.4166/kjg.2019.74.2.87] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 07/29/2019] [Accepted: 08/01/2019] [Indexed: 02/04/2023]
Abstract
Pancreatic cancer is the ninth common malignancy in South Korea. It has a dismal prognosis with a 5-year overall survival rate of less than 10%, and pancreatic cancer is associated with cancer cachexia, which is defined as the loss of muscle mass that is not reversible by conventional nutritional support. Cachexia is noted in over 85% of all pancreatic cancer patients and it is strongly related with the disease's mortality. Nearly 30% of pancreatic cancer deaths are due to cachexia rather than being due to the tumor burden. Therefore, it is crucial to discover the mechanisms behind the development of muscle wasting in pancreatic cancer patients and find novel therapeutics for targeting cachexia. This review deals with the current understanding about the development of cachexia and nutritional support in those patients suffering with pancreatic cancer.
Collapse
Affiliation(s)
- Min Kyu Jung
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, Korea.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kyungpook National University Hospital, Daegu, Korea
| |
Collapse
|
36
|
Bicakli DH, Uslu R, Güney SC, Coker A. The Relationship Between Nutritional Status, Performance Status, and Survival Among Pancreatic Cancer Patients. Nutr Cancer 2019; 72:202-208. [PMID: 31271302 DOI: 10.1080/01635581.2019.1634217] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Aim: The purpose of this study was to identify the nutritional and performance status of Pancreatic Cancer (PanCa) patients and to determine the relationship between these parameters and their survival time.Material and Methods: Ninety-six PanCa patients [59.6% F, 61.4% M; mean age: 60.7 (min:28, max:80) years] were followed up for 6-24 months. The Patient Generated Subjective Global Assessment (PG-SGA) and Eastern Comparative Oncology Group (ECOG) scale were performed. Anthropometric measurements [height, weight, mid-upper arm circumference (MUAC), calf circumference (CC) and triceps skin fold thickness (TSF)], hand grip strength (HGS) were recorded. Survival analyses were conducted using Kaplan-Meier curves.Results: Malnutrition was observed in 85.5% (n = 82) and 54.2% of all patients had poor performance status. A positive correlation was observed between malnutrition and ECOG scale of the patients (P < .01). Antropometric measurements for women and men, respectively, were 34.4 ± 3.03-34.6 ± 3.43 cm for CC; 26.9 ± 3.47-26.05 ± 3.37 cm for MUAC; 20.5 ± 6.3-13.02 ± 7.7 mm for TSF; - 31.02 ± 7.64-20.13 ± 6.04 kg for HGS. Survival time of patients with SGA-A and B was 38.0 ± 6.6 months and of those with SGA-C was 12.0 ± 3.1 months (P = .000).Conclusion: Malnutrition negatively affected both performance status and survival time among PanCa patients.
Collapse
Affiliation(s)
| | - Ruchan Uslu
- Department of Medical Oncology, Ege University School of Medicine, Bornova, Turkey
| | - Sedat Can Güney
- Department of Internal Medicine, Ege University School of Medicine, Bornova, Turkey
| | - Ahmet Coker
- Department of General Surgery, Ege University School of Medicine, Bornova, Turkey
| |
Collapse
|
37
|
Gruber ES, Jomrich G, Tamandl D, Gnant M, Schindl M, Sahora K. Sarcopenia and sarcopenic obesity are independent adverse prognostic factors in resectable pancreatic ductal adenocarcinoma. PLoS One 2019; 14:e0215915. [PMID: 31059520 PMCID: PMC6502449 DOI: 10.1371/journal.pone.0215915] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 04/10/2019] [Indexed: 02/07/2023] Open
Abstract
Background Incidence and mortality of pancreatic ductal adenocarcinoma (PDAC) are on the rise. Sarcopenia and sarcopenic obesity have proven to be prognostic factors in different types of cancers. In the context of previous findings, we evaluated the impact of body composition in patients undergoing surgery in a national pancreatic center. Methods Patient’s body composition (n = 133) was analyzed on diagnostic CT scans and defined as follows: Skeletal muscle index ≤38.5 cm2/m2 (women), ≤52.4 cm2/m2 (men); obesity was classified as BMI ≥25kg/m2. Results Sarcopenia showed a negative impact on overall survival (OS; 14 vs. 20 months, p = 0.016). Sarcopenic patients suffering from obesity showed poorer OS compared to non-sarcopenic obese patients (14 vs. 23 months, p = 0.007). Both sarcopenia and sarcopenic obesity were associated with sex (p<0.001 and p = 0.006; males vs. females 20% vs. 38% and 12% vs. 38%, respectively); sarcopenia was further associated with neoadjuvant treatment (p = 0.025), tumor grade (p = 0.023), weight loss (p = 0.02) and nutritional depletion (albumin, p = 0.011) as well as low BMI (<25 kg/m2, p = 0.038). Sarcopenic obese patients showed higher incidence of major postoperative complications (p<0.001). In addition, sarcopenia proved as an independent prognostic factor for OS (p = 0.031) in the multivariable Cox Regression model. Conclusion Patients with sarcopenia and sarcopenic obesity undergoing resection for PDAC have a significantly shorter overall survival and a higher complication rate. The assessment of body composition in these patients may provide a broader understanding of patients’ individual condition and guide specific supportive strategies in patients at risk.
Collapse
Affiliation(s)
- Elisabeth S. Gruber
- Division of General Surgery, Department of Surgery, Pancreatic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
- * E-mail: (ESG); (KS)
| | - Gerd Jomrich
- Division of General Surgery, Department of Surgery, Pancreatic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Dietmar Tamandl
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Michael Gnant
- Division of General Surgery, Department of Surgery, Pancreatic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Martin Schindl
- Division of General Surgery, Department of Surgery, Pancreatic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Klaus Sahora
- Division of General Surgery, Department of Surgery, Pancreatic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
- * E-mail: (ESG); (KS)
| |
Collapse
|
38
|
Hendifar AE, Petzel MQB, Zimmers TA, Denlinger CS, Matrisian LM, Picozzi VJ, Rahib L. Pancreas Cancer-Associated Weight Loss. Oncologist 2019; 24:691-701. [PMID: 30591550 PMCID: PMC6516128 DOI: 10.1634/theoncologist.2018-0266] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 10/18/2018] [Indexed: 12/17/2022] Open
Abstract
Unintentional weight loss in patients with pancreatic cancer is highly prevalent and contributes to low therapeutic tolerance, reduced quality of life, and overall mortality. Weight loss in pancreatic cancer can be due to anorexia, malabsorption, and/or cachexia. Proper supportive care can stabilize or reverse weight loss in patients and improve outcomes. We review the literature on supportive care relevant to pancreatic cancer patients, and offer evidence-based recommendations that include expert nutritional assessment, counseling, supportive measures to ensure adequate caloric intake, pancreatic enzyme supplementation, nutritional supplement replacement, orexigenic agents, and exercise. Pancreatic Cancer Action Network-supported initiatives will spearhead the dissemination and adoption of these best supportive care practices. IMPLICATIONS FOR PRACTICE: Weight loss in pancreatic cancer patients is endemic, as 85% of pancreatic cancer patients meet the classic definition of cancer cachexia. Despite its significant prevalence and associated morbidity, there is no established approach to this disease entity. It is believed that this is due to an important knowledge gap in understanding the underlying biology and lack of optimal treatment approaches. This article reviews the literature regarding pancreas cancer-associated weight loss and establishes a new framework from which to view this complex clinical problem. An improved approach and understanding will help educate clinicians, improve clinical care, and provide more clarity for future clinical investigation.
Collapse
Affiliation(s)
| | | | - Teresa A Zimmers
- Indiana University, Simon Cancer Center, Indianapolis, Indiana, USA
| | | | - Lynn M Matrisian
- Pancreatic Cancer Action Network, Manhattan Beach, California, USA
| | | | - Lola Rahib
- Pancreatic Cancer Action Network, Manhattan Beach, California, USA
| |
Collapse
|
39
|
Roberts KJ, Bannister CA, Schrem H. Enzyme replacement improves survival among patients with pancreatic cancer: Results of a population based study. Pancreatology 2019; 19:114-121. [PMID: 30385188 DOI: 10.1016/j.pan.2018.10.010] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 10/22/2018] [Accepted: 10/23/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Pancreatic exocrine insufficiency (PEI) and malnutrition are prevalent among patients with pancreatic adenocarcinoma. Pancreatic enzyme replacement therapy (PERT) can correct PEI but its use among patients with pancreatic cancer is unclear as are effects upon survival. This population-based study sought to address these issues METHODS: Subjects with pancreatic adenocarcinoma were identified from the UK Clinical Practice Research Datalink (CPRD). Propensity score matching generated matched pairs of subjects who did and did not receive PERT. Progression to all-cause mortality was compared using parametric survival models that included a range of relevant co-variables RESULTS: PERT use among the whole cohort (987/4554) was 21.7%. Some 1614 subjects generated 807 matched pairs. This resulted in a total, censored follow-up period of 1643 years. There were 1403 deaths in total, representing unadjusted mortality rates of 748 and 994 deaths per 1000 person-years for PERT-treated cases and their matched non-PERT-treated controls, respectively. With reference to the observed survival in pancreatic adenocarcinoma patients, adjusted median survival time was 262% greater in PERT-treated cases (survival time ratio (STR) = 2.62, 95% CI 2.27-3.02) when compared with matched, non-PERT-treated controls. Survival remained significantly greater among subjects receiving PERT regardless of the studied subgroup with respect to use of surgery or chemotherapy CONCLUSIONS: This population based study observes that the majority of patients with pancreatic adenocarcinoma do not receive PERT. PERT is associated with increased survival among patients with pancreatic adenocarcinoma suggesting a lack of clinical awareness and potential benefit of addressing malnutrition among these patients.
Collapse
Affiliation(s)
- K J Roberts
- Honorary Reader and Consultant Surgeon, Institute of Immunology and Immunotherapy, University of Birmingham, UK.
| | | | - H Schrem
- Consultant Surgeon, Dept Visceral, General and Transplant Surgery, Hannover Medical School, Germany
| |
Collapse
|
40
|
Gorjao R, Dos Santos CMM, Serdan TDA, Diniz VLS, Alba-Loureiro TC, Cury-Boaventura MF, Hatanaka E, Levada-Pires AC, Sato FT, Pithon-Curi TC, Fernandes LC, Curi R, Hirabara SM. New insights on the regulation of cancer cachexia by N-3 polyunsaturated fatty acids. Pharmacol Ther 2018; 196:117-134. [PMID: 30521881 DOI: 10.1016/j.pharmthera.2018.12.001] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cancer cachexia is a multifactorial syndrome that develops during malignant tumor growth. Changes in plasma levels of several hormones and inflammatory factors result in an intense catabolic state, decreased activity of anabolic pathways, anorexia, and marked weight loss, leading to cachexia development and/or accentuation. Inflammatory mediators appear to be related to the control of a highly regulated process of muscle protein degradation that accelerates the process of cachexia. Several mediators have been postulated to participate in this process, including TNF-α, myostatin, and activated protein degradation pathways. Some interventional therapies have been proposed, including nutritional (dietary, omega-3 fatty acid supplementation), hormonal (insulin), pharmacological (clenbuterol), and nonpharmacological (physical exercise) therapies. Omega-3 (n-3) polyunsaturated fatty acids (PUFAs), especially eicosapentaenoic acid (EPA) and docosahexaenoic acid, are recognized for their anti-inflammatory properties and have been used in therapeutic approaches to treat or attenuate cancer cachexia. In this review, we discuss recent findings on cellular and molecular mechanisms involved in inflammation in the cancer cachexia syndrome and the effectiveness of n-3 PUFAs to attenuate or prevent cancer cachexia.
Collapse
Affiliation(s)
- Renata Gorjao
- Institute of Physical Activity Sciences and Sports, Cruzeiro do Sul University, Sao Paulo, Brazil
| | | | | | | | | | | | - Elaine Hatanaka
- Institute of Physical Activity Sciences and Sports, Cruzeiro do Sul University, Sao Paulo, Brazil
| | | | - Fábio Takeo Sato
- Institute of Biology, State University of Campinas, Campinas, Brazil; School of Biomedical Sciences, Monash University, Melbourne, Australia
| | | | | | - Rui Curi
- Institute of Physical Activity Sciences and Sports, Cruzeiro do Sul University, Sao Paulo, Brazil; Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| | - Sandro Massao Hirabara
- Institute of Physical Activity Sciences and Sports, Cruzeiro do Sul University, Sao Paulo, Brazil; Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, Brazil.
| |
Collapse
|
41
|
Glucose and Lactate Transport in Pancreatic Cancer: Glycolytic Metabolism Revisited. JOURNAL OF ONCOLOGY 2018; 2018:6214838. [PMID: 30631356 PMCID: PMC6304534 DOI: 10.1155/2018/6214838] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 11/13/2018] [Accepted: 11/21/2018] [Indexed: 01/09/2023]
Abstract
Membrane transporters fulfill essential roles in maintaining normal cellular function in health. In cancer, transporters likewise facilitate the aberrant characteristics typical of proliferating tumor cells. Pancreatic ductal adenocarcinoma is remarkable in its aggressiveness, and its metabolism is supported by a variety of membrane transporters. Glucose transporter 1 is upregulated in pancreatic cancer, enables rapid cellular uptake of glucose, and contributes to the invasiveness and metastatic ability of the disease. Likewise, the machinery of glycolysis, enzymes such as pyruvate kinase type M2 and hexokinase 2, is particularly active and ultimately leads to both lactate and tumor formation. Lactic acid channels and transporters include monocarboxylate transporters 1 and 4, connexin43, and CD147. In conjunction with glucose transporters and glycolytic metabolism, lactic acid transport helps perpetuate tumor cell metabolism and contributes to the formation of the unique tumor microenvironment in pancreatic cancer. These transporters may serve as potential therapeutic targets.
Collapse
|
42
|
Local and Systemic Cytokine Profiling for Pancreatic Ductal Adenocarcinoma to Study Cancer Cachexia in an Era of Precision Medicine. Int J Mol Sci 2018; 19:ijms19123836. [PMID: 30513792 PMCID: PMC6321633 DOI: 10.3390/ijms19123836] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Revised: 11/20/2018] [Accepted: 11/28/2018] [Indexed: 01/28/2023] Open
Abstract
Cancer cachexia is a debilitating condition seen frequently in patients with pancreatic ductal adenocarcinoma (PDAC). The underlying mechanisms driving cancer cachexia are not fully understood but are related, at least in part, to the immune response to the tumor both locally and systemically. We hypothesize that there are unique differences in cytokine levels in the tumor microenvironment and systemic circulation between PDAC tumors and that these varying profiles affect the degree of cancer cachexia observed. Patient demographics, operative factors, oncologic factors, and perioperative data were collected for the two patients in the patient derived xenograft (PDX) model. Human pancreatic cancer PDX were created by implanting fresh surgical pancreatic cancer tissues directly into immunodeficient mice. At PDX end point, mouse tumor, spleen and muscle tissues were collected and weighed, muscle atrophy related gene expression measured, and tumor and splenic soluble proteins were analyzed. PDX models were created from surgically resected patients who presented with different degrees of cachexia. Tumor free body weight and triceps surae weight differed significantly between the PDX models and control (P < 0.05). Both PDX groups had increased atrophy related gene expression in muscle compared to control (FoxO1, Socs3, STAT3, Acvr2b, Atrogin-1, MuRF1; P < 0.05). Significant differences were noted in splenic soluble protein concentrations in 14 of 15 detected proteins in tumor bearing mice when compared to controls. Eight splenic soluble proteins were significantly different between PDX groups (P < 0.05). Tumor soluble proteins were significantly different between the two PDX groups in 15 of 24 detected proteins (P < 0.05). PDX models preserve the cachectic heterogeneity found in patients and are associated with unique cytokine profiles in both the spleen and tumor between different PDX. These data support the use of PDX as a strategy to study soluble cachexia protein markers and also further efforts to elucidate which cytokines are most related to cachexia in order to provide potential targets for immunotherapy.
Collapse
|
43
|
Abstract
Pancreatic cancer is the third leading cause of cancer death in the United States, with projections that it will become the second leading cause by the year 2030. It carries a dismal prognosis with a 5-year overall survival rate of less than 9% and is associated with numerous comorbidities, the most notable being cachexia. Defined as the loss of muscle mass not reversible by conventional nutritional support, cachexia is seen in over 85% of pancreatic cancer patients and contributes significantly to mortality, where nearly 30% of pancreatic cancer deaths are due to cachexia rather than tumor burden. Therefore, there is an urgent need to identify the mechanisms behind the development of muscle wasting in pancreatic cancer patients and design novel therapeutics targeting cachexia. This review highlights the current understanding surrounding the mechanisms underpinning the development of cachexia in pancreatic cancer, as well as the current mouse models of pancreatic cancer-induced muscle wasting described in the literature.
Collapse
|
44
|
Cho J, Kim HM, Song M, Park JS, Lee SM. Application of an early oral feeding protocol after pylorus-preserving pancreaticoduodenectomy. Support Care Cancer 2018; 27:981-990. [PMID: 30112720 DOI: 10.1007/s00520-018-4387-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 07/27/2018] [Indexed: 12/26/2022]
Abstract
PURPOSE This study evaluates the effect of an enhanced recovery after surgery (ERAS)-based nutrition support protocol on oral intake and weight change in patients who underwent pylorus-preserving pancreaticoduodenectomy (PPPD). METHODS A 14-day postoperative nutrition support protocol was developed to initiate oral intake after 1 week of enteral tube feeding and parenteral nutrition (early oral feeding, EOF). Forty-eight patients who underwent PPPD participated in the study (non-EOF, n = 23; EOF, n = 25). General information, nutrition supply route and amount, blood chemistry, and weight changes were tracked. RESULTS The enteral tube feeding duration was 2.7 days shorter in the EOF group than in the non-EOF group. Furthermore, the EOF group started oral liquid and soft diets 1.1 and 2.5 days earlier than the non-EOF group, respectively. Compared with the non-EOF group, the EOF group reported a higher energy intake (22.1%; p = 0.001) and protein intake (17.4%; p = 0.000) via oral route. Although cumulative energy and protein intakes were similar in both groups, weight reduction in the EOF group (3.6 ± 0.1%, 2.2 ± 0.7 kg) was significantly less than the non-EOF group (8.2 ± 0.9%, 5.2 ± 0.5 kg). The blood levels of total protein and transferrin increased and prealbumin decreased, regardless of the EOF application. Serum albumin increased significantly only in the EOF group. CONCLUSION The EOF protocol developed for post-PPPD patients enables the early initiation and increase in the amount of oral intake while significantly alleviating weight loss.
Collapse
Affiliation(s)
- Jungmin Cho
- Clinical Nutrition Program, Graduate School of Human Environmental Sciences, Yonsei University, Seoul, South Korea
| | - Hyung Mi Kim
- Department of Nutrition, Gangnam Severance Hospital, Yonsei University Health System, Seoul, South Korea
| | - Mina Song
- Department of Food and Nutritional Science, College of Human Ecology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Joon Seong Park
- Pancreatobiliary Cancer Clinic, Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea.
| | - Seung-Min Lee
- Department of Food and Nutritional Science, College of Human Ecology, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea.
| |
Collapse
|
45
|
Domínguez-Muñoz JE, Nieto-Garcia L, López-Díaz J, Lariño-Noia J, Abdulkader I, Iglesias-Garcia J. Impact of the treatment of pancreatic exocrine insufficiency on survival of patients with unresectable pancreatic cancer: a retrospective analysis. BMC Cancer 2018; 18:534. [PMID: 29728096 PMCID: PMC5935964 DOI: 10.1186/s12885-018-4439-x] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 04/26/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Malnutrition and weight loss are commonly observed in patients with pancreatic cancer and contribute to poor survival. Pancreatic exocrine insufficiency (PEI), which can be caused by ductal obstruction by a tumor, causes maldigestion and malabsorption of nutrients, thus contributing to malnutrition in these patients. In this study, we evaluated the effects of pancreatic enzyme replacement therapy (PERT) on survival in patients with unresectable pancreatic cancer. METHODS A retrospective analysis was conducted on a database of patients with unresectable, pathologically confirmed pancreatic cancer. All patients were evaluated for palliative chemotherapy and received the optimal palliative care. Patients were divided into two groups: Group 1 received standard therapy; Group 2 underwent additional evaluation of the pancreatic function and therapy with PERT, if needed. Survival (median and 95% confidence interval [CI]) was analyzed using Kaplan-Meier and Cox regression; groups were compared using the log-rank test. RESULTS Overall, 160 patients with unresectable pancreatic cancer were included in the analysis (mean age: 70.5 years [range 28-100]; gender: 57.5% male; tumor stage: 78.7% Stage IV). Eighty-six patients (53.75%) were in Group 1 and 74 (46.25%) were in Group 2. Age, gender, tumor size, location and stage, weight loss, and serum CA 19-9 were similar between groups. Ninety-three (58.1%) patients received palliative chemotherapy; 46.5% in Group 1 and 71.6% in Group 2 (P < 0.001). Forty-nine (66.2%) patients in Group 2 and none in Group 1 received PERT. Survival in Group 2 (189 days, 95% CI 167.0-211.0 days) was significantly longer than in Group 1 (95.0 days, 95% CI 75.4-114.6 days) (HR 2.117, 95% CI 1.493-3.002; P < 0.001). Chemotherapy and PERT were significantly and independently associated with longer survival in a model controlled by age and tumor stage. In patients with significant weight loss at diagnosis (> 10% bodyweight within 6 months), PERT was associated with longer survival (HR 2.52, 95% CI 1.55-4.11; P < 0.001). CONCLUSIONS In patients with unresectable pancreatic cancer, PERT in patients with PEI was associated with longer survival compared with those not receiving PERT, especially in those experiencing significant weight loss. This finding should guide future prospective clinical trials of similar interventions.
Collapse
Affiliation(s)
- Juan Enrique Domínguez-Muñoz
- Department of Gastroenterology and Hepatology, University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
- Health Research Institute (IDIS), University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
| | - Laura Nieto-Garcia
- Department of Gastroenterology and Hepatology, University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
- Health Research Institute (IDIS), University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
| | - Javier López-Díaz
- Department of Gastroenterology and Hepatology, University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
- Health Research Institute (IDIS), University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
| | - Jose Lariño-Noia
- Department of Gastroenterology and Hepatology, University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
- Health Research Institute (IDIS), University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
| | - Ihab Abdulkader
- Health Research Institute (IDIS), University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
- Department of Pathology, University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
| | - Julio Iglesias-Garcia
- Department of Gastroenterology and Hepatology, University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
- Health Research Institute (IDIS), University Hospital of Santiago de Compostela, C/ Choupana s/n, 15706 Santiago de Compostela, Spain
| |
Collapse
|
46
|
Decreased Skeletal Muscle Volume Is a Predictive Factor for Poorer Survival in Patients Undergoing Surgical Resection for Pancreatic Ductal Adenocarcinoma. J Gastrointest Surg 2018; 22:831-839. [PMID: 29392613 PMCID: PMC6057620 DOI: 10.1007/s11605-018-3695-z] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Accepted: 01/15/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND The aim of this study was to investigate the impact of decreased skeletal muscle (SM) volume on survival outcomes in patients undergoing surgical resection for pancreatic ductal adenocarcinoma (PDAC). METHODS Between March 2000 and February 2015, 323 patients who underwent upfront surgical resection for PDAC were identified from the Mayo Clinic SPORE in Pancreatic Cancer. Body composition data, including SM area, subcutaneous adipose tissue area, and visceral adipose tissue area were calculated using an abdominal computed tomography (CT) image at the third lumbar spinal level. The body composition data were normalized by patients' height (e.g., SM index, cm2/m2) and analyzed as continuous variables. Clinicopathological findings and body composition data at initial diagnosis were evaluated for association with overall survival and recurrence-free survival. RESULTS Because the median SM index was significantly different between males vs. females (49.9 cm2/m2 [range, 32.0-70.3] vs. 39.4 cm2/m2 [range, 29.2-66.2], P < 0.001), it was standardized for each sex and used for further analyses. Parameters independently associated with a shorter overall survival were a larger tumor size (P = 0.007), a greater tumor extent (P = 0.037), a higher carbohydrate antigen 19-9 level (P < 0.001), and a smaller sex-standardized SM index (P = 0.011). Parameters independently associated with a shorter recurrence-free survival were female sex (P = 0.029), a larger tumor size (P < 0.001), a higher carbohydrate antigen 19-9 level (P = 0.001), and a smaller sex-standardized SM index (P = 0.007). CONCLUSIONS A smaller sex-standardized SM index is a predictive factor for shorter overall and recurrence-free survival in PDAC patients undergoing surgery.
Collapse
|
47
|
Decreased Skeletal Muscle Volume Is a Predictive Factor for Poorer Survival in Patients Undergoing Surgical Resection for Pancreatic Ductal Adenocarcinoma. J Gastrointest Surg 2018. [PMID: 29392613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The aim of this study was to investigate the impact of decreased skeletal muscle (SM) volume on survival outcomes in patients undergoing surgical resection for pancreatic ductal adenocarcinoma (PDAC). METHODS Between March 2000 and February 2015, 323 patients who underwent upfront surgical resection for PDAC were identified from the Mayo Clinic SPORE in Pancreatic Cancer. Body composition data, including SM area, subcutaneous adipose tissue area, and visceral adipose tissue area were calculated using an abdominal computed tomography (CT) image at the third lumbar spinal level. The body composition data were normalized by patients' height (e.g., SM index, cm2/m2) and analyzed as continuous variables. Clinicopathological findings and body composition data at initial diagnosis were evaluated for association with overall survival and recurrence-free survival. RESULTS Because the median SM index was significantly different between males vs. females (49.9 cm2/m2 [range, 32.0-70.3] vs. 39.4 cm2/m2 [range, 29.2-66.2], P < 0.001), it was standardized for each sex and used for further analyses. Parameters independently associated with a shorter overall survival were a larger tumor size (P = 0.007), a greater tumor extent (P = 0.037), a higher carbohydrate antigen 19-9 level (P < 0.001), and a smaller sex-standardized SM index (P = 0.011). Parameters independently associated with a shorter recurrence-free survival were female sex (P = 0.029), a larger tumor size (P < 0.001), a higher carbohydrate antigen 19-9 level (P = 0.001), and a smaller sex-standardized SM index (P = 0.007). CONCLUSIONS A smaller sex-standardized SM index is a predictive factor for shorter overall and recurrence-free survival in PDAC patients undergoing surgery.
Collapse
|
48
|
|
49
|
Trestini I, Carbognin L, Sperduti I, Bonaiuto C, Auriemma A, Melisi D, Salvatore L, Bria E, Tortora G. Prognostic impact of early nutritional support in patients affected by locally advanced and metastatic pancreatic ductal adenocarcinoma undergoing chemotherapy. Eur J Clin Nutr 2018; 72:772-779. [DOI: 10.1038/s41430-018-0155-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 01/31/2018] [Accepted: 03/04/2018] [Indexed: 02/07/2023]
|
50
|
Delitto D, Judge SM, Delitto AE, Nosacka RL, Rocha FG, DiVita BB, Gerber MH, George TJ, Behrns KE, Hughes SJ, Wallet SM, Judge AR, Trevino JG. Human pancreatic cancer xenografts recapitulate key aspects of cancer cachexia. Oncotarget 2018; 8:1177-1189. [PMID: 27901481 PMCID: PMC5352045 DOI: 10.18632/oncotarget.13593] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 11/08/2016] [Indexed: 12/27/2022] Open
Abstract
Cancer cachexia represents a debilitating syndrome that diminishes quality of life and augments the toxicities of conventional treatments. Cancer cachexia is particularly debilitating in patients with pancreatic cancer (PC). Mechanisms responsible for cancer cachexia are under investigation and are largely derived from observations in syngeneic murine models of cancer which are limited in PC. We evaluate the effect of human PC cells on both muscle wasting and the systemic inflammatory milieu potentially contributing to PC-associated cachexia. Specifically, human PC xenografts were generated by implantation of pancreatic cancer cells, L3.6pl and PANC-1, either in the flank or orthotopically within the pancreas. Mice bearing orthotopic xenografts demonstrated significant muscle wasting and atrophy-associated gene expression changes compared to controls. Further, despite the absence of adaptive immunity, splenic tissue from orthotopically engrafted mice demonstrated elevations in several pro-inflammatory cytokines associated with cancer cachexia, including TNFα, IL1β, IL6 and KC (murine IL8 homologue), when compared to controls. Therefore, data presented here support further investigation into the complexity of cancer cachexia in PC to identify potential targets for this debilitating syndrome.
Collapse
Affiliation(s)
- Daniel Delitto
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Sarah M Judge
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Andrea E Delitto
- Department of Oral Biology, College of Dentistry, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Rachel L Nosacka
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Fernanda G Rocha
- Department of Oral Biology, College of Dentistry, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Bayli B DiVita
- Department of Oral Biology, College of Dentistry, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Michael H Gerber
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Thomas J George
- Department of Medicine, College of Medicine, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Kevin E Behrns
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Steven J Hughes
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Shannon M Wallet
- Department of Oral Biology, College of Dentistry, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Andrew R Judge
- Department of Physical Therapy, University of Florida Health Science Center, Gainesville, FL 32610, USA
| | - Jose G Trevino
- Department of Surgery, College of Medicine, University of Florida Health Science Center, Gainesville, FL 32610, USA
| |
Collapse
|