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  1. Von Artemisia annua L. zu Artemisininen Die Entdeckung und Entwicklung von Artemisininen und Malariamedikamenten

    Malaria ist seit jeher eine schwere epidemische Krankheit. In den 1820er Jahren entdeckten westliche Wissenschaftler einen wirksamen antimalariösen...
    Youyou Tu
    Book 2024
  2. Combined use of tyrosine kinase inhibitors with PD-(L)1 blockade increased the risk of thyroid dysfunction in PD-(L)1 blockade: a prospective study

    Background

    Anti-programmed cell death-1 (ligand-1) antibody [PD-(L)1-Ab] can cause destructive thyroiditis and/or hypothyroidism. In addition,...

    Tomoko Kobayashi, Shintaro Iwama, ... Hiroshi Arima in Cancer Immunology, Immunotherapy
    Article Open access 04 June 2024
  3. L-DOPA-therapy in Parkinson’s disease: some personal reflections on L-DOPA therapy from Vienna and Berlin

    Dopamine was initially considered as a mere intermediate in the noradrenaline synthesis but was then found to be a neurotransmitter. Its depletion...

    Peter Riederer, Reinhard Horowski in Journal of Neural Transmission
    Article Open access 05 October 2023
  4. Der lokalisierte tenosynoviale Riesenzelltumor (L-TSRZT)

    Background

    The tenosynovial giant cell tumor (pigmented villonodular synovitis) is a proliferative, mainly benign soft tissue tumor of the tendon...

    M. Liebisch, N. El Hamrawi, ... V. Krenn in Zeitschrift für Rheumatologie
    Article 24 August 2023
  5. First-line hepatic arterial infusion chemotherapy plus lenvatinib and PD-(L)1 inhibitors versus systemic chemotherapy alone or with PD-(L)1 inhibitors in unresectable intrahepatic cholangiocarcinoma

    Purpose

    Limited treatment options exist for unresectable intrahepatic cholangiocarcinoma (ICC), with systemic chemotherapy (SC) serving as the primary...

    Yan-Song Lin, Shuo Li, ... **g-** Yun in Journal of Cancer Research and Clinical Oncology
    Article Open access 18 June 2024
  6. Multi-dose enteral L-citrulline administration in premature infants at risk of develo** pulmonary hypertension associated with bronchopulmonary dysplasia

    Objective

    Information is needed to guide the design of randomized controlled trials (RCTs) evaluating L-citrulline therapy for premature infants with...

    Candice D. Fike, Judy L. Aschner, ... Catherine M. T. Sherwin in Journal of Perinatology
    Article Open access 31 October 2023
  7. 3 L split-dose polyethylene glycol is superior to 2 L polyethylene glycol in colonoscopic bowel preparation in relatively high-BMI (≥ 24 kg/m2) individuals: a multicenter randomized controlled trial

    Background

    Whether body mass index (BMI) is a risk factor for poor bowel preparation is controversial, and the optimal bowel preparation regimen for...

    Hailin Yan, Hongyu Huang, ... Kai Deng in BMC Gastroenterology
    Article Open access 05 December 2023
  8. Eosinophils promote pulmonary matrix destruction and emphysema via Cathepsin L

    Patients with chronic obstructive pulmonary disease (COPD) who exhibit elevated blood eosinophil levels often experience worsened lung function and...

    **a Xu, Tao Yu, ... Chen Wang in Signal Transduction and Targeted Therapy
    Article Open access 11 October 2023
  9. L-Strut Cartilage Graft: A Versatile Graft in Functional Rhinoplasty

    Anterior and high septal deviation can severely affect the functional and cosmetic outcomes of a patient. Conventional septoplasty would not be...

    Pradeep Pradhan, Mebarimon Kharwanlang in Indian Journal of Otolaryngology and Head & Neck Surgery
    Article 10 June 2024
  10. L-Arginine in diabetes: clinical and preclinical evidence

    L-Arginine (L-Arg), is a semi-essential amino acid involved in the formation of nitric oxide. The functional relevance of L-Arg in diabetes mellitus...

    Imma Forzano, Roberta Avvisato, ... Gaetano Santulli in Cardiovascular Diabetology
    Article Open access 18 April 2023
  11. L-citrulline attenuates lipopolysaccharide-induced inflammatory lung injury in neonatal rats

    Background

    Prenatal or postnatal lung inflammation and oxidative stress disrupt alveolo-vascular development leading to bronchopulmonary dysplasia...

    Nikola Ivanovski, Huanhuan Wang, ... Estelle B. Gauda in Pediatric Research
    Article 22 June 2023
  12. Investigation of antileishmanial activities of CaO nanoparticles on L. tropica and L. infantum parasites, in vitro

    Stibogluconate sodium and meglumine antimoniate are the main antimonials utilised as the primary treatment option for leishmaniasis. However, have a...

    Ali Dalir Ghaffari, Mohammad Barati, ... Amir KarimiPourSaryazdi in Journal of Parasitic Diseases
    Article 26 October 2022
  13. The VRF-L and VRF-GL IOL power calculation methods after radial keratotomy

    Background

    To investigate the accuracy of the VRF-L and VRF-GL IOL power calculation methods in cataract surgery after radial keratotomy (RK).

    ...
    Oleksiy V. Voytsekhivskyy in Eye
    Article 28 June 2024
  14. Indonesia youth population norms for EQ-5D-Y-3 L, EQ-5D-Y-5 L and the PedsQL generic core scale: lower health related quality of life relates to high economic status and stress

    Background

    The availability of population norms from generic health-related quality of life (HRQoL) instruments can support the interpretation of...

    Titi Sahidah Fitriana, Fredrick Dermawan Purba, ... Jan J. V. Busschbach in BMC Public Health
    Article Open access 12 June 2023
  15. Fear extinction rescuing effects of dopamine and L-DOPA in the ventromedial prefrontal cortex

    The ventromedial prefrontal cortex (vmPFC; rodent infralimbic cortex (IL)), is posited to be an important locus of fear extinction-facilitating...

    Simone B. Sartori, Thomas M. V. Keil, ... Nicolas Singewald in Translational Psychiatry
    Article Open access 08 January 2024
  16. Bowel preparation using 2-L split-dose polyethylene glycol regimen plus lubiprostone versus 4-L split-dose polyethylene glycol regimen: a randomized controlled trial

    Background

    Colonoscopy is a standard procedure for evaluating colon diseases and screening for colorectal cancer, and bowel cleanliness prior to...

    Apichet Sirinawasatien, Pallop Sakulthongthawin, ... Tanyaporn Chantarojanasiri in BMC Gastroenterology
    Article Open access 17 September 2022
  17. Predictive factors for l-asparaginase hypersensitivity in pediatric acute lymphoblastic leukemia

    Background

    l -Asparaginase is a crucial component of acute lymphoblastic leukemia (ALL) treatment. However, hypersensitivity is a common adverse...

    Chane Choed-Amphai, Jiraporn Khorana, ... Pimlak Charoenkwan in International Journal of Hematology
    Article 29 February 2024
  18. L-cysteine contributes to destructive activities of odontogenic cysts/tumor

    Background

    Odontogenic cysts/tumor can cause severe bone destruction, which affects maxillofacial function and aesthetics. Meanwhile, metabolic...

    Ji Li, Chunyu Feng, ... Zhengjun Shang in Discover Oncology
    Article Open access 08 April 2024
  19. Natural L-type calcium channels antagonists from Chinese medicine

    L-type calcium channels (LTCCs), the largest subfamily of voltage-gated calcium channels (VGCCs), are the main channels for Ca 2+ influx during...

    Fangfang Xu, Wanna Cai, ... **aoqi Zhang in Chinese Medicine
    Article Open access 21 May 2024
  20. Common food additive carrageenan inhibits proglucagon expression and GLP-1 secretion by human enteroendocrine L-cells

    Proglucagon mRNA expression and GLP-1 secretion by cultured human L-cells (NCI-H716) were inhibited following exposure to λ-carrageenan, a commonly...

    Sumit Bhattacharyya, Alip Borthakur, Joanne K. Tobacman in Nutrition & Diabetes
    Article Open access 16 May 2024
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