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Lang R, Welponer T, Richtig E, Wolf I, Hoeller C, Hafner C, Nguyen VA, Kofler J, Barta M, Koelblinger P, Hitzl W, Emberger M, Laimer M. Nivolumab for locally advanced and metastatic cutaneous squamous cell carcinoma (NIVOSQUACS study)-Phase II data covering impact of concomitant haematological malignancies. J Eur Acad Dermatol Venereol 2023; 37:1799-1810. [PMID: 37210651 DOI: 10.1111/jdv.19218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 05/03/2023] [Indexed: 05/22/2023]
Abstract
BACKGROUND Monoclonal antibodies, such as cemiplimab and pembrolizumab, against the programmed death receptor (PD)-1 have become the current standard of care and first-line treatment of advanced cutaneous squamous cell carcinoma (cSCC), proving remarkable clinical benefit and acceptable safety. OBJECTIVES To assess efficacy and safety of the anti-PD-1 antibody nivolumab in patients with locally advanced and metastatic cSCC. METHODS Patients received open-label nivolumab 240 mg intravenously every 2 weeks for up to 24 months. Patients with concomitant haematological malignancies (CHMs), either non-progressing or stable under active therapy, were eligible for inclusion. RESULTS Of 31 patients with a median age of 80 years, 22.6% of patients achieved an investigator assessed complete response, resulting in an objective response rate (ORR) of 61.3% and a disease control rate (DCR) of 64.5%. Progression-free survival (PFS) was 11.1 months, and the median overall survival (OS) was not reached after 24 weeks of therapy. Median follow-up was 23.82 months. Subgroup analysis of the CHM cohort (n = 11; 35%) revealed an ORR of 45.5%, a DCR of 54.5%, a median PFS of 10.9 months, and median OS of 20.7 months. Treatment related adverse events were reported in 58.1% of all patients (19.4% grade 3, the remaining grade 1 or 2). PD-L1 expression and CD-8+ T-cell infiltration did not significantly correlate with clinical response, although a trend towards a shorter PFS of 5.6 months was observed with PD-L1 negativity and low CD8+ intratumoral infiltration. CONCLUSION This study demonstrated robust clinical efficacy of nivolumab in patients with locally advanced and metastatic cSCCs and a tolerability comparable to data of other anti-PD-1 antibodies. Favourable outcomes were obtained despite involving the oldest hitherto reported study cohort for anti-PD-1 antibodies and a significant proportion of CHM patients prone to high risk tumours and an aggressive course otherwise typically excluded from clinical trials.
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Waissengrin B, Zahavi T, Salmon-Divon M, Goldberg A, Wolf I, Rubinek T, Winkler T, Farkash O, Grinshpun A, Zubkov A, Khatib M, Shachar S, Keren N, Carmi-Levy I, Ben-David U, Sonnenblick A. The effect of non-oncology drugs on clinical and genomic risk in early luminal breast cancer. ESMO Open 2022; 7:100648. [PMID: 36462463 PMCID: PMC9808449 DOI: 10.1016/j.esmoop.2022.100648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/21/2022] [Accepted: 10/24/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND An effect of non-oncology medications on cancer outcome has been proposed. In this study, we aimed to systematically examine the impact of commonly prescribed non-oncology drugs on clinical risk and on the genomic risk [based on the Oncotype DX recurrence score (RS)] in early breast cancer (BC). EXPERIMENTAL DESIGN We collected data on clinical risk (stage and grade), genomic risk (Oncotype DX RS), and on non-oncology medications administered to 1423 patients with estrogen receptor-positive human epidermal growth factor receptor 2-negative BC during the month of their surgery. The influence of various medications on clinical and genomic risks was evaluated by statistical analysis. RESULTS Out of the multiple drugs we examined, levothyroxine was significantly associated with a high Oncotype DX RS (mean 24.78; P < 0.0001) and metformin with a low Oncotype DX RS (mean 14.87; P < 0.01) compared with patients not receiving other non-oncology drugs (mean 18.7). By contrast, there were no differences in the clinical risk between patients receiving metformin, levothyroxine, or no other non-oncology drugs. Notably, there was no association between the consumption of levothyroxine and metformin and proliferation marker (Ki67) levels, but both drugs were significantly associated with progesterone-related features, suggesting that they influence genomic risk through estrogen-dependent signaling. CONCLUSIONS The results of this study indicate a significant impact of metformin and levothyroxine on clinical decisions in luminal BC, with potential impact on the clinical course of these patients.
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Keizman D, Frenkel M, Peer A, Kushnir I, Rosenbaum E, Sarid D, Leibovitch I, Mano R, Yossepowitch O, Margel D, Wolf I, Geva R, Rouvinov K, Dresler H, Eliaz I. Long term durable effect of PectaSol-C Modified Citrus Pectin (P-MCP) treatment (tx) in non- metastatic Biochemically Relapsed Prostate Cancer (BRPC-M0) patients (pts): Results of a prospective Phase II Study. EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)02506-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Waissengrin B, Leshem Y, Dolev Y, Merimsky O, Wolf I. EP08.01-011 Diabetes Mellitus (DM) is Associated with Poor Outcome in Pembrolizumab-treated Non-Small Cell Lung Cancer (NSCLC) Patients. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Waissengrin B, Abo Atta B, Merimsky O, Shamai S, Waller E, Wolf I, Laufer Peerl M. EP08.01-010 Troponin Elevation and the Risk of Myocarditis among NSCLC Patients Treated with Immune Checkpoint Inhibitors. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Shachar E, Raz Y, Hasson SP, Levy B, Adar L, Honig Z, Mischan N, Laskov I, Grisaru D, Wolf I, Safra T. 543P Can we predict the long and short-term survivors with advanced ovarian cancer? Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Shachar E, Hasson SP, Ferro L, Pundak C, Nikolaevski-Berlin A, Waller E, Safra T, Rubinek T, Wolf I. Real-life daily activity: the impact of misbeliefs on quality of life among cancer patients. ESMO Open 2022; 7:100498. [PMID: 35642988 PMCID: PMC9271513 DOI: 10.1016/j.esmoop.2022.100498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 04/18/2022] [Accepted: 04/24/2022] [Indexed: 11/30/2022] Open
Abstract
Background While side-effects and health-related quality of life (QoL) are routinely assessed in clinical trials, commonly used tools do not measure patients’ ability to maintain normal daily activities. QoL can be severely affected directly by the disease, the treatment side-effects and by personal and societal misconceptions promoting avoidance from activities perceived as dangerous for cancer patients. We examined practices of actively treated patients with cancer. Methods A questionnaire was designed, assessing daily activities (11 items) and dietary limitations (7 items) distributed between October and December 2019 (before the coronavirus pandemic) among patients treated at the Oncology Division of Tel Aviv Sourasky Medical Center. Results The study population comprised 208 patients who participated in the survey. The majority reported at least one social-environmental avoidance or dietary limitation (136, 65% and 120, 57.7%, respectively), including abstaining from social contact, avoiding pets, public domains, traveling and maintaining dietary constraints. Adoption of these measures was not associated with clinical, demographic factors and treatment type. The major sources guiding restrictions came from advice of non-medical personnel (55.7%), the Internet (7.2%) and personal choice by the patients themselves (24%). Conclusions Most cancer patients reported compromised daily activities, which are likely attributed to misbeliefs about disease and treatment, and have a deleterious impact on QoL, in its wider sense, namely, the ability to conduct a full and meaningful life. These findings call for the development and implementation of tools examining patients’ real-life activity, beyond side-effects or health-related QoL (HRQoL). We propose this assessment as an integral part in the evaluation of new drugs and technologies and as an additional endpoint in pivotal clinical trials. Side-effects and HRQoL routinely assessed in clinical trials do not fully measure patients’ maintenance of daily activities. We developed a questionnaire examining daily practices and implications of misbeliefs among actively treated cancer patients. Most patients reported compromised daily activities, affecting QoL in its wider sense: conducting a full and meaningful life. These findings call for the development and implementation of tools examining patients’ real-life activity, beyond HRQoL. We propose accounting for a more comprehensive assessment of QoL, and patient health care education dispelling misbeliefs.
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Peleg Hasson S, Hershkovitz D, Shachar E, Brezis M, Wolf I, Safra T. 30P Molecular biomarkers by next generation sequencing predicting oncological outcomes in ovarian cancer patients. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Wolf I, Waissengrin B, Zer A, Bernstein-Molho R, Rouvinov K, Cohen JE, Cherny NI, Bar-Sela G. Implementation of the ESMO-Magnitude of Clinical Benefit Scale: real world example from the 2022 Israeli National Reimbursement Process. ESMO Open 2022; 7:100379. [PMID: 35121523 PMCID: PMC8818899 DOI: 10.1016/j.esmoop.2021.100379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/07/2021] [Accepted: 12/12/2021] [Indexed: 01/16/2023] Open
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Ferro LB, Shachar E, Gutfeld O, Wolf I, Natan-Oz Y. Palliative Radiotherapy Referrals in the Last Days of Cancer Patients' Life: Could We Do Better? Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.1343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Shaked Y, Lahav C, Harel M, Jacob E, Sela I, Yahalom G, Elon Y, Sharon O, Kamer I, Dicker A, Bar J, Katzenelson R, Wolf I, Gottfried M, Abu-Amana M, Agbarya A, Nechushtan H, Moskovits M, Zer A. 74P A predictive signature for response to immunotherapy in non-small cell lung cancer based on plasma proteomics and clinical parameters. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Peleg Hasson S, Brezis MR, Shachar E, Shachar SS, Wolf I, Sonnenblick A. Erratum to 'Adjuvant endocrine therapy in HER2-positive breast cancer patients: systematic review and meta-analysis': [ESMO Open Volume 6, Issue 2, April 2021, 100088]. ESMO Open 2021; 6:100158. [PMID: 34144779 PMCID: PMC8233645 DOI: 10.1016/j.esmoop.2021.100158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Confino H, Yarkoni S, Goldshtein M, Dekel E, Lerner O, Puyesky S, Lisi S, Kalaora R, Golden P, Avniel A, Wolf I. MO01.15 Nitric Oxide Lung Cancer Active Vaccination. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2020.10.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Shapira S, Kazanov D, Shimon MB, Levy MH, Mdah F, Asido S, Carmel N, Yossepowitch O, Grisaru D, Fliss D, Isakov O, Lahat G, Nachmany I, Gluck N, Peer M, Wolf I, Arber N. O-15 The dark age of single organ screening is over: CD24 is a novel universal simple blood test for early detection of cancer. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.04.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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FERRO L, Golomb I, Ligumsky H, Gutfeld O, Wolf I, Soyfer V. EP-1665 Extra-pulmonary Neuroendocrine Carcinoma. Rarity of Brain Metastases. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)32085-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Woltsche N, Pichler N, Wolf I, Di Meo N, Zalaudek I. Managing adverse effects by dose reduction during routine treatment of locally advanced basal cell carcinoma with the hedgehog inhibitor vismodegib: a single centre experience. J Eur Acad Dermatol Venereol 2018; 33:e144-e145. [DOI: 10.1111/jdv.15367] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Ragozin E, Hesin A, Bazylevich A, Tuchinsky H, Bovina A, Shekhter Zahavi T, Oron-Herman M, Kostenich G, Firer M, Rubinek T, Wolf I, Luboshits G, Sherman M, Gellerman G. New somatostatin-drug conjugates for effective targeting pancreatic cancer. Bioorg Med Chem 2018; 26:3825-3836. [DOI: 10.1016/j.bmc.2018.06.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 06/14/2018] [Accepted: 06/24/2018] [Indexed: 12/15/2022]
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Maleike D, Nolden M, Kenngott HG, Meinzer HP, Wolf I, Neuhaus J. A Quality-refinement Process for Medical Imaging Applications. Methods Inf Med 2018; 48:336-9. [DOI: 10.3414/me9232] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Summary
Objectives: To introduce and evaluate a process for refinement of software quality that is suitable to research groups. In order to avoid constraining researchers too much, the quality improvement process has to be designed carefully. The scope of this paper is to present and evaluate a process to advance quality aspects of existing research prototypes in order to make them ready for initial clinical studies. The proposed process is tailored for research environments and therefore more lightweight than traditional quality management processes.
Methods: Focus on quality criteria that are important at the given stage of the software life cycle. Usage of tools that automate aspects of the process is emphasized. To evaluate the additional effort that comes along with the process, it was exemplarily applied for eight prototypical software modules for medical image processing.
Results: The introduced process has been applied to improve the quality of all prototypes so that they could be successfully used in clinical studies. The quality refinement yielded an average of 13 person days of additional effort per project. Overall, 107 bugs were found and resolved by applying the process.
Conclusions: Careful selection of quality criteria and the usage of automated process tools lead to a lightweight quality refinement process suitable for scientific research groups that can be applied to ensure a successful transfer of technical software prototypes into clinical research workflows.
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Gabizon A, Grenader T, Tahover E, Shmeeda H, Golan T, Berger R, Geva R, Wolf I, Perets R, Amitay Y, Ohana P. A phase 1B study of pegylated liposomal mitomycin-C prodrug with or without capecitabine and bevacizumab in third line chemotherapy of colorectal cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw370.148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Lahat G, Lubezky N, Gerstenhaber F, Nizri E, Gysi M, Rozenek M, Goichman Y, Nachmany I, Nakache R, Wolf I, Klausner JM. Number of evaluated lymph nodes and positive lymph nodes, lymph node ratio, and log odds evaluation in early-stage pancreatic ductal adenocarcinoma: numerology or valid indicators of patient outcome? World J Surg Oncol 2016; 14:254. [PMID: 27687517 PMCID: PMC5041551 DOI: 10.1186/s12957-016-0983-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Accepted: 08/13/2016] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND We evaluated the prognostic significance and universal validity of the total number of evaluated lymph nodes (ELN), number of positive lymph nodes (PLN), lymph node ratio (LNR), and log odds of positive lymph nodes (LODDS) in a relatively large and homogenous cohort of surgically treated pancreatic ductal adenocarcinoma (PDAC) patients. METHODS Prospectively accrued data were retrospectively analyzed for 282 PDAC patients who had pancreaticoduodenectomy (PD) at our institution. Long-term survival was analyzed according to the ELN, PLN, LNR, and LODDS. RESULTS Of these patients, 168 patients (59.5 %) had LN metastasis (N1). Mean ELN and PLN were 13.5 and 1.6, respectively. LN positivity correlated with a greater number of evaluated lymph nodes; positive lymph nodes were identified in 61.4 % of the patients with ELN ≥ 13 compared with 44.9 % of the patients with ELN < 13 (p = 0.014). Median overall survival (OS) and 5-year OS rate were higher in N0 than in N1 patients, 22.4 vs. 18.7 months and 35 vs. 11 %, respectively (p = 0.008). Mean LNR was 0.12; 91 patients (54.1 %) had LNR < 0.3. Among the N1 patients, median OS was comparable in those with LNR ≥ 0.3 vs. LNR < 0.3 (16.7 vs. 14.1 months, p = 0.950). Neither LODDS nor various ELN and PLN cutoff values provided more discriminative information within the group of N1 patients. CONCLUSIONS Our data confirms that lymph node positivity strongly reflects PDAC biology and thus patient outcome. While a higher number of evaluated lymph nodes may provide a more accurate nodal staging, it does not have any prognostic value among N1 patients. Similarly, PLN, LNR, and LODDS had limited prognostic relevance.
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Rubinek T, Wolf I. The Role of Alpha-Klotho as a Universal Tumor Suppressor. VITAMINS AND HORMONES 2016; 101:197-214. [PMID: 27125743 DOI: 10.1016/bs.vh.2016.03.001] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The klotho gene is implicated in many physiological activities, among them aging, glucose metabolism, and phosphate and calcium metabolism. Many cellular activities of klotho were implicated in promoting these activities. Two of them, inhibition of the insulin-like growth factor-1 pathway and of the Wnt signaling pathway, are also major pathways associated with cancer development and progression. These discoveries prompted a surge of research aiming to elucidate the role of klotho in cancer. Studies show that klotho is universally silenced in a wide array of malignancies, including breast, pancreatic, ovarian, lung, colorectal, and melanoma, and that klotho's expression can serve as an invaluable prognostic marker. Epigenetic mechanisms, ie, promoter hypermethylation and histone deacetylation, are mainly associated with klotho's silencing; however, different micro-RNAs were also demonstrated to be involved in the process. The activity of klotho on cancer cells growth was also widely investigated, and accumulating data suggest that klotho forced expression or treatment with the soluble protein can inhibit cancer development and progression. Moreover, studies now aim to reveal the specific region in klotho protein that underlies this anticancer activity in order to develop efficient and safe klotho-based medications.
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Kamari Y, Fingrut O, Shaish A, Almog T, Kandel-Kfir M, Harats D, Rubinek T, Wolf I. The Effect of Klotho Treatment on Atherogenesis, Blood Pressure, and Metabolic Parameters in Experimental Rodent Models. Horm Metab Res 2016; 48:196-200. [PMID: 25951321 DOI: 10.1055/s-0035-1549879] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Klotho is a transmembrane protein, expressed mainly in the kidneys and the choroid plexus. The extracellular domain of klotho is composed of 2 internal repeats, KL1 and KL2, which can be cleaved and act as hormones. Klotho-deficient mice develop a phenotype resembling human aging. Laboratory and clinical data suggest a favorable effect of klotho on atherosclerosis, high blood pressure, and metabolic syndrome. Therefore, we aimed to study the effect of klotho treatment on atherogenesis, blood pressure, and metabolic parameters in experimental rodent models. Fructose-fed Sprague-Dawley rats (metabolic syndrome model) and apolipoprotein E (apoE -/-) knock-out mice (atherosclerosis model) were treated with either klotho or its active domain KL1. In apoE -/- mice, klotho unexpectedly elevated plasma cholesterol and triglyceride levels compared to the control group. Yet, it did not increase the aortic sinus atherosclerotic lesion area. In fructose-fed Sprague-Dawley rats, klotho treatment did not lower blood pressure or plasma triglyceride levels. Although KL1 treatment did not lower blood pressure or plasma insulin levels, it significantly reduced the elevation of total plasma triglyceride levels (from 2.3-fold to 1.6-fold, p<0.05) due to lower triglyceride-rich VLDL levels. Klotho did not show any beneficial effects on atherosclerosis and components of the metabolic syndrome and was associated with increased plasma cholesterol levels. On the other hand, treatment with KL1 may lower plasma triglyceride levels independent of insulin. Additional studies are required in order to decipher the complex role of klotho and its active domains in the regulation of plasma lipid levels.
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van Hazel G, Heinemann V, Sharma N, Findlay M, Ricke J, Peeters M, Perez D, Robinson B, Strickland A, Ferguson T, Rodrigez J, Kroening H, Wolf I, Ganju V, Walpole E, Boucher E, Tichler T, Gebski V, Van Buskirk M, Gibbs P. O-019 SIRFLOX: Randomized trial comparing first-line mFOLFOX6 ± bevacizumab versus mFOLFOX6 + selective internal radiation therapy (SIRT) ± bevacizumab in patients with metastatic colorectal cancer (mCRC) – analysis by presence or absence of extra-hepatic metastases and bevacizumab treatment. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv235.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Zalaudek I, Schmid K, Niederkorn A, Fink-Puches R, Richtig E, Wolf I, Hofmann-Wellenhof R. Proposal for a clinical-dermoscopic classification of scalp naevi. Br J Dermatol 2015; 170:1065-72. [PMID: 24641327 DOI: 10.1111/bjd.12722] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2013] [Indexed: 01/05/2023]
Abstract
BACKGROUND Recent research suggests that scalp naevi differ with respect to their epidemiology, patient characteristics and morphological patterns, but currently a classification of scalp naevi is lacking. OBJECTIVES To investigate the prevalence, together with clinical and dermoscopic features, of scalp naevi detected in persons attending a skin cancer screening programme, and to elaborate a classification of scalp naevi based on their most common morphological patterns. METHODS Participants were recruited during the melanoma prevention programme 'sun watch' of Austrian Cancer Aid in Styria. Each participant received a clinical and dermoscopic total-body skin examination including the scalp. For each participant, demographics and clinical characteristics including number of scalp naevi were recorded. Clinical and dermoscopic photographs of at least one scalp naevus per participant were taken and evaluated for specific clinical and dermoscopic features. RESULTS In total 867 subjects, including 119 participants (13·7%) with scalp naevi, participated in the study. Compared with those without scalp naevi, subjects with scalp naevi were significantly younger, were more often men and more often exhibited congenital naevi on the body (P < 0·01 for all). Analysis of the clinical and dermoscopic variability of scalp naevi allowed for a proposal to classify scalp naevi into six main groups, namely common, papillomatous, eclipse, congenital, blue and atypical naevus. CONCLUSIONS Scalp naevi can be classified into six morphological groups; scalp lesions deviating from these six main patterns should be carefully managed to rule out melanoma.
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Tömösközi-Farkas R, Berki M, Nagy-Gasztonyi M, Wolf I, Polgár Z. Investigation of antinutritive components in Hungarian potato cultivars depending on production technology. ACTA ALIMENTARIA 2014. [DOI: 10.1556/aalim.43.2014.suppl.26] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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