Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024530 (malaria)
 44,886 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Osler's influence in haematology was twofold: as an original observer both in the laboratory and the ward, and his encouragement of the establishment of clinical laboratories with the consequent development of clinical and laboratory haematologists. In 1870, when Osler entered McGill Medical School at the age of 21, he was already an experienced microscopist from his school days, but now his interest shifted from pond life to parasites and clinical microscopy. His post-graduate year with Burdon-Sanderson was to have been a study of leucocyte function, but instead came his research on platelets, continued and expanded when he returned to Montreal in 1874, together with much of his laboratory haematology--his comprehensive studies of pernicious anaemia and work on leukaemia, Hodgkin's disease etc. The move to Philadelphia in 1884 saw the establishment of a clinical laboratory, work on malaria, arsenic in anaemia and the blood disease chapter for Pepper's System. At Baltimore he had a rewarding clinical microscopy department, distinct from Welch's Institute, and this is the period, continued at Oxford, of Osler's accounts of clinical syndromes--polycythaemia, telangiectasia, mastocytosis and 'splenic anaemia'.
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PMID:Osler's influence on haematology. 703 26

There is lack of information about the relative prevalence of haematological disorders in Yemen and other Middle East countries. The aim of this study was to evaluate the pattern of haematological diseases diagnosed by bone marrow examination in Yemen considering the limited diagnostic facilities. At the referral haematology centre in Yemen, between November 1999 and November 2005, 785 patients >14 years old were evaluated by bone marrow examination. Relevant investigations were performed when needed. A total of 627 patients had haematological disorders other than lymphoma, and their data were analysed. There were 273 females and 354 males. A total of 159 patients had Acute myeloid leukaemia, 75 had acute lymphocytic leukaemia, 87 had chronic myeloid leukaemia, 36 chronic lymphocytic leukaemia, eight had multiple myeloma, 13 myelodysplastic syndromes, seven myelofibrosis, seven polycythaemia vera, three primary thrombocythaemia, two hairy cell leukaemia, two metastases, 36 aplastic anaemia, 29 immune thrombocytopenic purpura (ITP), nine autoimmune haemolytic anaemia, three pernicious anaemia, 65 iron deficiency anaemia, 57 megaloblastic anaemia and malaria, 18 mixed deficiencies, and 11 patients had visceral leishmaniasis. Sex- and age-related distribution of the various disorders was also presented. In conclusion, the leukaemias were the most frequently encountered diagnosis followed by iron deficiency anaemia, megaloblastic anaemia and malaria, aplastic anaemia and ITP respectively. The other haematological disorders were less common. These findings are comparable with that seen in other developing and developed countries.
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PMID:Pattern of haematological diseases diagnosed by bone marrow examination in Yemen: a developing country experience. 1710 90

Organometallic complexes have widely been used for the treatment of various diseases viz., malaria, arthritis, syphilis, pernicious anemia, tuberculosis and particular in cancers. Recent decades have witnessed an upsurging interest in the application of organometallic compounds to treat various phenotypes of cancers with multiple etiologies. The unique and exceptional properties of organometallic compounds, intermediate between classical inorganic and organic materials provide new insight in the progress of inorganic medicinal chemistry. Herein, we have selectively focused on various organometallic sandwich and half-sandwich complexes of ruthenium (Ru), titanium (Ti), gold (Au) and iron (Fe) exhibiting promising activity towards a panel of cancer cell lines and resistant cancer cell lines. These complexes exhibit novel mechanisms of drug action through incorporation of outer-sphere recognition of molecular targets and controlled activation features based on ligand substitution along with monometallic and heterometallic redox processes. Furthermore, they are usually found to be uncharged or neutral possessing metals in a low oxidation state, exhibit kinetic stability, relative lipophilicity and are amenable to a host of various chemical transformations. This review mainly sheds light on the successful advancement of organometallic complexes as anticancer drug aspirants in relation to their versatile structural chemistry and innovative mechanisms of action targeting nucleic acids, several enzymes viz; thioredoxin reductases (Thrx), EGFR, transferrin, cathepsin B, topoisomerases etc.
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PMID:Development and future prospects of selective organometallic compounds as anticancer drug candidates exhibiting novel modes of action. 3109 51