Article
Environmental Sciences
Fatma Pinar Tabanli, Siddika Songuel Yalcin, Sedef Ramoglu, Sadiman Kiykac Altinbas, Anil Yirun, Aylin Balci Ozyurt, Funda Gucel, Pinar Erkekoglu, Kadriye Yurdakok
Summary: This study aimed to investigate the association between bisphenol A (BPA), 25-hydroxy vitamin D [25(OH)D], and 1 alpha,25 dihydroxy vitamin D [1,25( OH)(2)D] levels in cord blood of newborn babies. The results showed that both BPA exposure and insufficient vitamin D transfer via cord blood are common in newborns, but there is no correlation between BPA levels and vitamin D levels in cord blood.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Environmental Sciences
Fatma Pinar Tabanli, Siddika Songul Yalcin, Sedef Ramoglu, Sadiman Kiykac Altinbas, Anil Yirun, Aylin Balci ozyurt, Funda Gucel, Pinar Erkekoglu, Kadriye Yurdakok
Summary: This study investigated the association between BPA, 25(OH)D, and 1,25(OH)(2)D levels in cord blood of newborn babies. The study found that both BPA exposure and insufficient vitamin D transfer via cord blood are common in newborns, but BPA levels were not correlated with vitamin D levels in cord blood.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Review
Nutrition & Dietetics
Luis Castano, Leire Madariaga, Gema Grau, Alejandro Garcia-Castano
Summary: Vitamin D is crucial for bone mineralization in children and deficiency is common. Certain medical conditions and genetic alterations can increase the risk of vitamin D deficiency rickets. Measurement of calcifediol levels is used to assess the status of the vitamin D endocrine system. Clinical trials have demonstrated the benefits of ensuring normal 25(OH)D levels and calcium intake in preventing or treating nutritional rickets in children.
Article
Nutrition & Dietetics
Hye Ran Shin, Hyeon Ju Park, Sun Yung Ly
Summary: Vitamin D deficiency is prevalent among young Korean women. This study aimed to determine the optimal vitamin D intake level for maintaining adequate serum 25-hydroxyvitamin D (25[OH]D) levels in young Korean women throughout different seasons. The study identified seasonal factors influencing 25(OH)D levels, calculated the necessary vitamin D intake for sufficient levels, and analyzed the relationship between 25(OH)D and intact parathyroid hormone (iPTH) levels. The results showed that 25(OH)D levels were higher in summertime compared to wintertime, and an increase in vitamin D intake led to a corresponding increase in 25(OH)D levels. The study suggests that increasing UV irradiation time in summertime and consuming vitamin D supplements and foods throughout the year is beneficial for maintaining sufficient levels of 25(OH)D in young Korean women.
Article
Nutrition & Dietetics
RuTong Wang, Weijing Wang, Ping Hu, Ronghui Zhang, Xue Dong, Dongfeng Zhang
Summary: This study aimed to evaluate the association between dietary vitamin D intake and serum vitamin D concentrations with cognitive performance in older Americans. The results showed a positive association between dietary vitamin D intake, serum total 25-hydroxyvitamin D, and cognitive performance, with no significant gender differences in the associations. Further research is needed to clarify the effects of dietary vitamin D intake and specific serum D concentrations on cognitive performance.
Article
Nutrition & Dietetics
Agnieszka Radom, Andrzej Wedrychowicz, Stanislaw Pieczarkowski, Szymon Skoczen, Przemyslaw Tomasik
Summary: Maintaining optimal vitamin D levels after breast cancer treatment is important for reducing recurrence risk and extending survival time. A study in Polish women after mastectomy found that vitamin D deficiency was more common in this group compared to the general population, highlighting the importance of vitamin D supplementation and monitoring. By providing recommendations and increasing awareness about vitamin D supplementation, there was a significant increase in the number of patients who started supplementing and the average dose of supplements.
Article
Nutrition & Dietetics
Chiara Tuma, Arne Schick, Nele Pommerening, Hans Braun, Mario Thevis
Summary: Vitamin D is crucial for athletes, and personalized supplementation is more effective than standardized supplementation in helping athletes achieve adequate vitamin D levels.
Article
Multidisciplinary Sciences
Hsin-Ya Tang, Wang-Sheng Ko, Yuan-Horng Yan, Su-Chen Yu, Ya-ling Chiou
Summary: Shift nurses in Taiwan often experience 25(OH)D deficiency, sleep disturbances, depression, and fatigue. However, no significant correlation was found between 25(OH)D levels and mental health.
SCIENTIFIC REPORTS
(2022)
Article
Multidisciplinary Sciences
Mehmet Emin Arayici, Sila Ovgu Korkut-Uysal, Asim Leblebici, Zeynep Akcali, Deniz Tuna Edizer, Seher Kabul, Dilek Cimrin, Ender Berat Ellidokuz
Summary: The aim of this study was to evaluate the change in 25-hydroxyvitamin D (25(OH)D) levels before and during the COVID-19 pandemic. The study found that restrictions, partial or complete closures, and curfews can significantly affect individuals' 25(OH)D levels during the COVID-19 outbreak. There is a need for multicenter studies with larger populations covering different regions to strengthen and support the results.
Article
Nutrition & Dietetics
Xiaoyun Shan, Xiayu Zhao, Siran Li, Pengkun Song, Qingqing Man, Zhen Liu, Yichun Hu, Lichen Yang
Summary: This study aims to analyze the associations between serum 25(OH)D levels and the risk of metabolic syndrome (MetS) and its components in non-diabetic women of childbearing age in China, considering both genetic and non-genetic factors. The findings suggest significant associations between insufficient serum 25(OH)D and components of MetS, including elevated waist circumference, triglycerides, and reduced high-density lipoprotein cholesterol. However, no independent associations were found between 25(OH)D levels and MetS, hypertension, and hyperglycemia.
Article
Biochemistry & Molecular Biology
Martyna Fronczek, Joanna Katarzyna Strzelczyk, Krzysztof Biernacki, Silvia Salatino, Tadeusz Osadnik, Zofia Ostrowska
Summary: The study investigated the role of genetic variation in the CYP2R1 gene in vitamin D deficiency among healthy Polish individuals. Two substitutions were found in selected gene fragments, with one potentially influencing the structure and function of CYP2R1. Further functional verification is needed to confirm these findings.
Article
Environmental Sciences
Elisabeth Thiering, Iana Markevych, Sara Kress, Thomas Astell-Burt, Xiaoqi Feng, Hicran Altug, Sibylle Koletzko, Carl-Peter Bauer, Andrea von Berg, Dietrich Berdel, Gunda Herberth, Tamara Schikowski, Joachim Heinrich, Marie Standl
Summary: There is a significant association between residential greenness and vitamin D levels in children and adolescents, and this association is also influenced by gene-environment interactions. The study found that the greenness of the living environment is associated with vitamin D levels, and this association is more pronounced in individuals with lower vitamin D levels.
ENVIRONMENTAL POLLUTION
(2023)
Article
Nutrition & Dietetics
Mehmet Emin Arayici, Yasemin Basbinar, Hulya Ellidokuz
Summary: This study used a meta-meta-analysis method to examine the effects of Vitamin D intake and serum 25-hydroxyvitamin-D levels on cancer incidence and mortality. The findings showed that higher Vitamin D intake and serum levels were associated with lower cancer risk and mortality. However, careful evaluation according to cancer types is important and recommended.
Article
Nutrition & Dietetics
Vid Vicic, Andreja Kukec, Sasa Kugler, Ksenija Gersak, Josko Osredkar, Ruza Pandel Mikus
Summary: The objective of this study was to evaluate vitamin D status and its predictors in Slovenian premenopausal and postmenopausal women. The study found that vitamin D insufficiency and deficiency were common among both premenopausal and postmenopausal women, with vitamin D supplementation and sun exposure being important predictors of vitamin D status. Interestingly, the vitamin D status in Slovenian postmenopausal women was better than in premenopausal women, which differs from similar studies.
Article
Biology
Brogan Ashley, Claire Simner, Antigoni Manousopoulou, Carl Jenkinson, Felicity Hey, Jennifer M. Frost, Faisal Rezwan, Cory H. White, Emma M. Lofthouse, Emily Hyde, Laura D. F. Cooke, Sheila Barton, Pamela Mahon, Elizabeth M. Curtis, Rebecca J. Moon, Sarah R. Crozier, Hazel M. Inskip, Keith M. Godfrey, John W. Holloway, Cyrus Cooper, Kerry S. Jones, Rohan M. Lewis, Martin Hewison, Spiros D. D. Garbis, Miguel R. Branco, Nicholas C. Harvey, Jane K. Cleal, Dolores Shoback
Summary: This study investigates the role of the placenta in regulating the relationship between maternal 25-hydroxyvitamin D concentrations and fetal physiology. The researchers demonstrate that the placenta actively uptakes and metabolizes vitamin D, releasing the metabolites into both the maternal and fetal circulations. They also find that vitamin D exposure induces rapid effects on the placental transcriptome and proteome. These findings highlight the complex interplay between vitamin D and the placenta in supporting fetal development and maternal adaptations to pregnancy.
Article
Allergy
Imogen Moran, Danielle T. Avery, Kathryn Payne, Helen Lenthall, E. Graham Davies, Siobhan Burns, Winnie Ip, Matyfffedas M. Oleastro, Ismail Reisli, Sukru Guner, Sevgi Keles, Luigi Notarangelo, Elissa K. Deenick, Christopher C. Goodnow, David Zahra, Robert Brink, Melanie Wong, Stuart G. Tangye, Cindy S. Ma, Tri Giang Phan
JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY
(2019)
Letter
Allergy
Mehmet Ali Karaselek, Hasan Kapakli, Sevgi Keles, Sukru Nail Guner, Seyma Celikbilek Celik, Ercan Kurar, Ismail Reisli
PEDIATRIC ALLERGY AND IMMUNOLOGY
(2019)
Article
Pediatrics
Zarife Kuloglu, Deniz Balci, Zehra Sule Haskologlu, Tanil Kendirli, Meitem Bingol-Kologlu, Ceyda Tuna-Kirsaclioglu, Sevgi Bal, Suna Selbuz, Onur Kirimker, Berna Savas, Cansu Altuntas, Sukru Nail Guner, Ozlem Selvi Can, Kaan Karayalcin, Figen Dogu, Aydan Kansu Tanca, Aydan Ikinciogullari
PEDIATRIC TRANSPLANTATION
(2019)
Article
Allergy
Ayca Kiykim, Ismail Ogulur, Esra Dursun, Louis Marie Charbonnier, Ercan Nain, Sukru Cekic, Dilek Dogruel, Neslihan Edeer Karaca, Mujde Tuba Cogurlu, Ozlem Arman Bilir, Murat Cansever, Hasan Kapakli, Dilek Baser, Nurhan Kasap, Seyhan Kutlug, Derya Ufuk Altintas, Ahmad Al-Shaibi, Nourhen Agrebi, Manolya Kara, Ayla Guven, Ayper Somer, Cigdem Aydogmus, Nuray Aktay Ayaz, Ayse Metin, Metin Aydogan, Aysen Uncuoglu, Turkan Patiroglu, Alisan Yildiran, Sukru Nail Guner, Sevgi Keles, Ismail Reisli, Guzide Aksu, Necil Kutukculer, Sara S. Kilic, Mustafa Yilmaz, Elif Karakoc-Aydiner, Bernice Lo, Ahmet Ozen, Talal A. Chatila, Safa Baris
JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE
(2019)
Article
Allergy
Ahmet Eken, Murat Cansever, Fatma Zehra Okus, Serife Erdem, Ercan Nain, Zehra Busra Azizoglu, Yesim Haliloglu, Musa Karakukcu, Alper Ozcan, Omer Devecioglu, Guzide Aksu, Zeynep Arikan Ayyildiz, Erdem Topal, Elif Karakoc Aydiner, Ayca Kiykim, Ayse Metin, Funda Cipe, Aysenur Kaya, Hasibe Artac, Ismail Reisli, Sukru N. Guner, Vedat Uygun, Gulsun Karasu, Hamiyet Doenmez Altuntas, Halit Canatan, Mohamed Oukka, Ahmet Ozen, Talal A. Chatila, Sevgi Keles, Safa Baris, Ekrem Unal, Turkan Patiroglu
Article
Allergy
Sule Haskologlu, Sevgi Kostel Bal, Candan Islamoglu, Caner Aytekin, Sukru Guner, Selin Sevinc, Sevgi Keles, Tanil Kendirli, Serdar Ceylaner, Figen Dogu, Aydan Ikinciogullari
PEDIATRIC ALLERGY AND IMMUNOLOGY
(2020)
Editorial Material
Hematology
Francesca Tucci, Vera Gallo, Federica Barzaghi, Francesca Ferrua, Maddalena Migliavacca, Valeria Calbi, Matteo Doglio, Elena Sophia Fratini, Zeynep Karakas, Sukru Guner, Matilde Zambelli, Cristina Parisi, Raffaella Milani, Salvatore Gattillo, Benedetta Mazzi, Chiara Oltolini, Maurizio Barbera, Cristina Baldoli, Daniela Maria Cirillo, Veronica Asnaghi, Cristina de Min, Maria Pia Cicalese, Fabio Ciceri, Alessandro Aiuti, Maria Ester Bernardo
Article
Multidisciplinary Sciences
Qian Zhang, Paul Bastard, Zhiyong Liu, Jeremie Le Pen, Marcela Moncada-Velez, Jie Chen, Masato Ogishi, Ira K. D. Sabli, Stephanie Hodeib, Cecilia Korol, Jeremie Rosain, Kaya Bilguvar, Junqiang Ye, Alexandre Bolze, Benedetta Bigio, Rui Yang, Andres Augusto Arias, Qinhua Zhou, Yu Zhang, Fanny Onodi, Sarantis Korniotis, Lea Karpf, Quentin Philippot, Marwa Chbihi, Lucie Bonnet-Madin, Karim Dorgham, Nikaia Smith, William M. Schneider, Brandon S. Razooky, Hans-Heinrich Hoffmann, Eleftherios Michailidis, Leen Moens, Ji Eun Han, Lazaro Lorenzo, Lucy Bizien, Philip Meade, Anna-Lena Neehus, Aileen Camille Ugurbil, Aurelien Corneau, Gaspard Kerner, Peng Zhang, Franck Rapaport, Yoann Seeleuthner, Jeremy Manry, Cecile Masson, Yohann Schmitt, Agatha Schlueter, Tom Le Voyer, Taushif Khan, Juan Li, Jacques Fellay, Lucie Roussel, Mohammad Shahrooei, Mohammed F. Alosaimi, Davood Mansouri, Haya Al-Saud, Fahd Al-Mulla, Feras Almourfi, Saleh Zaid Al-Muhsen, Fahad Alsohime, Saeed Al Turki, Rana Hasanato, Diederik van de Beek, Andrea Biondi, Laura Rachele Bettini, Mariella D'Angio, Paolo Bonfanti, Luisa Imberti, Alessandra Sottini, Simone Paghera, Eugenia Quiros-Roldan, Camillo Rossi, Andrew J. Oler, Miranda F. Tompkins, Camille Alba, Isabelle Vandernoot, Jean-Christophe Goffard, Guillaume Smits, Isabelle Migeotte, Filomeen Haerynck, Pere Soler-Palacin, Andrea Martin-Nalda, Roger Colobran, Pierre-Emmanuel Morange, Sevgi Keles, Fatma Colkesen, Tayfun Ozcelik, Kadriye Kart Yasar, Sevtap Senoglu, Semsi Nur Karabela, Carlos Rodriguez-Gallego, Giuseppe Novelli, Sami Hraiech, Yacine Tandjaoui-Lambiotte, Xavier Duval, Cedric Laouenan, Andrew L. Snow, Clifton L. Dalgard, Joshua D. Milner, Donald C. Vinh, Trine H. Mogensen, Nico Marr, Andras N. Spaan, Bertrand Boisson, Stephanie Boisson-Dupuis, Jacinta Bustamante, Anne Puel, Michael J. Ciancanelli, Isabelle Meyts, Tom Maniatis, Vassili Soumelis, Ali Amara, Michel Nussenzweig, Adolfo Garcia-Sastre, Florian Krammer, Aurora Pujol, Darragh Duffy, Richard P. Lifton, Shen-Ying Zhang, Guy Gorochov, Vivien Beziat, Emmanuelle Jouanguy, Vanessa Sancho-Shimizu, Charles M. Rice, Laurent Abel, Luigi D. Notarangelo, Aurelie Cobat, Helen C. Su, Jean-Laurent Casanova
Article
Multidisciplinary Sciences
Paul Bastard, Lindsey B. Rosen, Qian Zhang, Eleftherios Michailidis, Hans-Heinrich Hoffmann, Yu Zhang, Karim Dorgham, Quentin Philippot, Jeremie Rosain, Vivien Beziat, Jeremy Manry, Elana Shaw, Liis Haljasmagi, Part Peterson, Lazaro Lorenzo, Lucy Bizien, Sophie Trouillet-Assant, Kerry Dobbs, Adriana Almeida de Jesus, Alexandre Belot, Anne Kallaste, Emilie Catherinot, Yacine Tandjaoui-Lambiotte, Jeremie Le Pen, Gaspard Kerner, Benedetta Bigio, Yoann Seeleuthner, Rui Yang, Alexandre Bolze, Andras N. Spaan, Ottavia M. Delmonte, Michael S. Abers, Alessandro Aiuti, Giorgio Casari, Vito Lampasona, Lorenzo Piemonti, Fabio Ciceri, Kaya Bilguvar, Richard P. Lifton, Marc Vasse, David M. Smadja, Melanie Migaud, Jerome Hadjadj, Benjamin Terrier, Darragh Duffy, Lluis Quintana-Murci, Diederik van de Beek, Lucie Roussel, Donald C. Vinh, Stuart G. Tangye, Filomeen Haerynck, David Dalmau, Javier Martinez-Picado, Petter Brodin, Michel C. Nussenzweig, Stephanie Boisson-Dupuis, Carlos Rodriguez-Gallego, Guillaume Vogt, Trine H. Mogensen, Andrew J. Oler, Jingwen Gu, Peter D. Burbelo, Jeffrey I. Cohen, Andrea Biondi, Laura Rachele Bettini, Mariella D'Angio, Paolo Bonfanti, Patrick Rossignol, Julien Mayaux, Frederic Rieux-Laucat, Eystein S. Husebye, Francesca Fusco, Matilde Valeria Ursini, Luisa Imberti, Alessandra Sottini, Simone Paghera, Eugenia Quiros-Roldan, Camillo Rossi, Riccardo Castagnoli, Daniela Montagna, Amelia Licari, Gian Luigi Marseglia, Xavier Duval, Jade Ghosn, John S. Tsang, Raphaela Goldbach-Mansky, Kai Kisand, Michail S. Lionakis, Anne Puel, Shen-Ying Zhang, Steven M. Holland, Guy Gorochov, Emmanuelle Jouanguy, Charles M. Rice, Aurelie Cobat, Luigi D. Notarangelo, Laurent Abel, Helen C. Su, Jean-Laurent Casanova
Article
Immunology
Ahmet Ozen, Nurhan Kasap, Ivan Vujkovic-Cvijin, Richard Apps, Foo Cheung, Elif Karakoc-Aydiner, Bilge Akkelle, Sinan Sari, Engin Tutar, Figen Ozcay, Dilara Kocacik Uygun, Ali Islek, Gamze Akgun, Merve Selcuk, Oya Balci Sezer, Yu Zhang, Gunsel Kutluk, Erdem Topal, Ersin Sayar, Cigdem Celikel, Roderick H. J. Houwen, Aysen Bingol, Ismail Ogulur, Sevgi Bilgic Eltan, Andrew L. Snow, Camille Lake, Giovanna Fantoni, Camille Alba, Brian Sellers, Samuel D. Chauvin, Clifton L. Dalgard, Olivier Harari, Yan G. Ni, Ming-Dauh Wang, Kishor Devalaraja-Narashimha, Poorani Subramanian, Rabia Ergelen, Reha Artan, Sukru Nail Guner, Buket Dalgic, John Tsang, Yasmine Belkaid, Deniz Ertem, Safa Baris, Michael J. Lenardo
Summary: CHAPLE disease is a lethal syndrome caused by genetic loss of the complement regulatory protein CD55. Blocking C5 complement activation with eculizumab can reduce gastrointestinal pathology and restore normal immunity and growth in patients with CHAPLE disease.
Article
Pediatrics
Mehmet Kocaoglu, Burcu Ezgi Kocaoglu, Selma Erol Aytekin, Dogukan Mustafa Keskin, Sukru Nail Guner, Sevgi Keles, Ismail Reisli
Summary: This study examined the demographic, clinical, and laboratory results of pediatric cases with IgG subclass deficiency. It found that concomitant main-group immunoglobulin deficiencies may increase the number and severity of infections in cases with IgG subclass deficiencies, leading to hospitalizations, antibiotic prophylaxis, and immunoglobulin therapy.
PEDIATRICS AND NEONATOLOGY
(2023)
Article
Urology & Nephrology
K. Turkmen, M. A. Karaselek, S. C. Celik, H. H. Esen, H. Ozer, I. Baloglu, Y. Ozturk, S. N. Guner, I. Reisli, S. Keles
Summary: This study investigated the peripheral lymphocyte subgroup analysis of patients with Fabry Disease (FD) and compared them with healthy individuals. T, B, NK, and plasma cell analyses were performed in kidney biopsy materials and compared with the results of patients after 4 years of enzyme replacement therapy (ERT) with impaired kidney functions. Results showed that despite long-term ERT, the progression of FD nephropathy and proteinuria increased, possibly due to the negative impact of immune cells, particularly B and plasma cells.
INTERNATIONAL UROLOGY AND NEPHROLOGY
(2023)
Meeting Abstract
Transplantation
Kultigin Turkmen, Hasan Esen, Mehmet Ali Karaselek, Seyma Celikbilek Celik, Ismail Baloglu, Sukru Guner, Ismail Reisli, Sevgi Keles
NEPHROLOGY DIALYSIS TRANSPLANTATION
(2020)
Article
Allergy
Fazil Orhan, Ersoy Civelek, Umit Murat Sahiner, Mustafa Arga, Demet Can, Ahmet Zafer Calikaner, Feyzullah Cetinkaya, Hulya Ercan Saricoban, Mustafa Erkocoglu, Asli Gelincik, Sukru Nail Guner, Mahir Igde, Ozgur Kartal, Mehmet Kilic, Can Naci Kocabas, Ugur Haci Musabak, Erdem Topal, Muge Toyran, Zeynep Ulker Tamay, Ozge Yilmaz
ASTIM ALLERJI IMMUNOLOJI
(2018)
Article
Allergy
Sevgi Pekcan, Seda Kose Karatas, Bahar Gokturk, Sevil Kurban, Sukru Nail Guner
ASTIM ALLERJI IMMUNOLOJI
(2018)
