1. Thyroid and COVID-19: a review on pathophysiological, clinical and organizational aspects

   • G. Lisco
   • A. De Tullio
   • V. Triggiani

   Review Open access 25 March 2021 Pages: 1801 - 1814

   

2. Impact of moderate exercise on fatty acid oxidation in pancreatic β-cells and skeletal muscle

   • A. Langlois
   • A. Forterre
   • K. Bouzakri

   Review Open access 12 April 2021 Pages: 1815 - 1825

   

3. Iodine nutrition optimization: are there risks for thyroid autoimmunity?

   • R. M. Ruggeri
   • F. Trimarchi

   Short Review 08 March 2021 Pages: 1827 - 1835

   

4. Correlation of molecular data with histopathological and clinical features in a series of 66 patients with medullary thyroid carcinoma

   • M. M. Moura
   • R. A. Cabrera
   • V. Leite

   Original Article 11 February 2021 Pages: 1837 - 1846

   

5. Decrease in serum calcitriol (but not free 25-hydroxyvitamin D) concentration in hip fracture healing

   • J. Vaculik
   • L. Wenchich
   • J. J. Stepan

   Original Article 25 January 2021 Pages: 1847 - 1855

   

6. Down-regulation of betatrophin enhances insulin sensitivity in type 2 diabetes mellitus through activation of the GSK-3β/PGC-1α signaling pathway

   • Q. Hao
   • A. Zheng
   • H. Cao

   Original Article 19 January 2021 Pages: 1857 - 1868

   

7. Remission in Cushing’s disease is predicted by cortisol burden and its withdrawal following pituitary surgery

   • A. Dutta
   • N. Gupta
   • U. N. Saikia

   Original Article 16 January 2021 Pages: 1869 - 1878

   

8. Prevalence of hepatic steatosis in patients with type 2 diabetes and response to glucose-lowering treatments. A multicenter retrospective study in Italian specialist care

   • M. L. Morieri
   • N. Vitturi
   • DARWIN-T2D Network of the Italian Diabetes Society

   Original Article 11 January 2021 Pages: 1879 - 1889

   

9. New insights into vitamin D regulation: is there a role for alkaline phosphatase?

   • G. Bellastella
   • L. Scappaticcio
   • K. Esposito

   Original Article Open access 25 January 2021 Pages: 1891 - 1896

   

10. The influence of high-density lipoprotein (HDL) and HDL subfractions on insulin secretion and cholesterol efflux in pancreatic derived β-cells

    • A. Ochoa-Guzmán
    • D. Guillén-Quintero
    • M. T. Tusié-Luna

    Original Article 24 January 2021 Pages: 1897 - 1904

    

11. Serum thyroglobulin is associated with orbitopathy in Graves’ disease

    • S. Khamisi
    • M. Lundqvist
    • F. A. Karlsson

    Original Article Open access 29 January 2021 Pages: 1905 - 1911

    

12. Associations between gut microbiota and thyroidal function status in Chinese patients with Graves’ disease

    • J. Chen
    • W. Wang
    • P. Gu

    Original Article 22 January 2021 Pages: 1913 - 1926

    

13. Higher baseline TSH levels predict early hypothyroidism during cancer immunotherapy

    • C. Luongo
    • R. Morra
    • D. Salvatore

    Original Article Open access 12 February 2021 Pages: 1927 - 1933

    

14. Depression: another cortisol-related comorbidity in patients with adrenal incidentalomas and (possible) autonomous cortisol secretion

    • A. S. Šojat
    • B. Dunjić-Kostić
    • S. Vujović

    Original Article 02 February 2021 Pages: 1935 - 1945

    

15. Potential biomarkers and lncRNA-mRNA regulatory networks in invasive growth hormone-secreting pituitary adenomas

    • H. Yin
    • X. Zheng
    • S. Li

    Original Article 09 February 2021 Pages: 1947 - 1959

    

16. Role of postoperative intact serum PTH as an early predictor of severe post-thyroidectomy hypocalcemia: a prospective study

    • S. Mattoo
    • A. Agarwal
    • S. K. Mishra

    Original Article 27 January 2021 Pages: 1961 - 1970

    

17. Hypogonadism and liver fibrosis in HIV-infected patients

    • E. Quiros-Roldan
    • T. Porcelli
    • A. Ferlin

    Original Article Open access 29 January 2021 Pages: 1971 - 1979

    

18. High urinary excretion rate of glucose attenuates serum uric acid level in type 2 diabetes with normal renal function

    • Y. Qin
    • S. Zhang
    • B. Chang

    Original Article Open access 29 January 2021 Pages: 1981 - 1988

    

19. Lumbar spine bone mineral density and trabecular bone score-adjusted FRAX, but not FRAX without bone mineral density, identify subclinical carotid atherosclerosis

    • J. Pepe
    • G. Della Grotta
    • C. Cipriani

    Original Article Open access 12 February 2021 Pages: 1989 - 1995

20. Monoclonal/polyclonal PAX-8, PTH and GATA3 immunohistochemistry in parathyroid lesions

    • S. Altınay
    • B. Erözgür
    • M. G. Papotti

    Original Article 10 February 2021 Pages: 1997 - 2008

    

21. Primary aldosteronism: considerations about the evaluation of the aldosterone to renin ratio during canrenone treatment

    • D. Armanini
    • C. Sabbadin
    • M. Boscaro

    Comment 16 January 2021 Pages: 2009 - 2010

22. Graves’ disease and Graves’ orbitopathy following COVID-19

    • G. Lanzolla
    • C. Marcocci
    • M. Marinò

    Letter 08 May 2021 Pages: 2011 - 2012

23. The syndrome of Toulouse-Lautrec

    • H. Valdes‑Socin

    Endo&Art 09 January 2021 Pages: 2013 - 2014