Hamid M. Said

1.4k total citations
28 papers, 1.1k citations indexed

About

Hamid M. Said is a scholar working on Cell Biology, Molecular Biology and Biochemistry. According to data from OpenAlex, Hamid M. Said has authored 28 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cell Biology, 11 papers in Molecular Biology and 10 papers in Biochemistry. Recurrent topics in Hamid M. Said's work include Biotin and Related Studies (12 papers), Amino Acid Enzymes and Metabolism (9 papers) and Metabolism and Genetic Disorders (6 papers). Hamid M. Said is often cited by papers focused on Biotin and Related Studies (12 papers), Amino Acid Enzymes and Metabolism (9 papers) and Metabolism and Genetic Disorders (6 papers). Hamid M. Said collaborates with scholars based in United States and Germany. Hamid M. Said's co-authors include Y. Thomas, Dongmei Ye, Michel Boivin, Ali Pedram, Reyadh Redha, William Nylander, David L. Dyer, Nosratola D. Vaziri, Stanley A. Rubin and Nabendu Sekhar Chatterjee and has published in prestigious journals such as Gastroenterology, Biochemical and Biophysical Research Communications and Journal of Nutrition.

In The Last Decade

Hamid M. Said

28 papers receiving 1.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hamid M. Said United States 16 433 309 189 187 142 28 1.1k
A. Banan United States 26 751 1.7× 167 0.5× 179 0.9× 295 1.6× 113 0.8× 37 1.5k
E Dussaulx France 11 622 1.4× 86 0.3× 165 0.9× 51 0.3× 67 0.5× 20 1.3k
Silvia Chichiarelli Italy 21 700 1.6× 294 1.0× 119 0.6× 45 0.2× 105 0.7× 60 1.3k
Kevin G. Leidal United States 19 882 2.0× 123 0.4× 45 0.2× 152 0.8× 73 0.5× 28 2.0k
Tim Hendrikx Netherlands 21 667 1.5× 176 0.6× 70 0.4× 43 0.2× 159 1.1× 42 1.6k
Nikhlesh K. Singh United States 24 758 1.8× 87 0.3× 97 0.5× 65 0.3× 34 0.2× 66 1.5k
Jillian L. Pope United States 14 542 1.3× 58 0.2× 89 0.5× 214 1.1× 29 0.2× 18 985
Marc H. Davies United States 16 243 0.6× 109 0.4× 61 0.3× 29 0.2× 222 1.6× 34 1.1k
Masatoshi Beppu Japan 23 684 1.6× 113 0.4× 181 1.0× 25 0.1× 59 0.4× 86 1.6k
Lotte F. Hansen United States 11 326 0.8× 103 0.3× 84 0.4× 30 0.2× 35 0.2× 13 1.2k

Countries citing papers authored by Hamid M. Said

Since Specialization
Citations

This map shows the geographic impact of Hamid M. Said's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hamid M. Said with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hamid M. Said more than expected).

Fields of papers citing papers by Hamid M. Said

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hamid M. Said. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hamid M. Said. The network helps show where Hamid M. Said may publish in the future.

Co-authorship network of co-authors of Hamid M. Said

This figure shows the co-authorship network connecting the top 25 collaborators of Hamid M. Said. A scholar is included among the top collaborators of Hamid M. Said based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hamid M. Said. Hamid M. Said is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Moradi, Hamid, Hamid M. Said, & Nosratola D. Vaziri. (2012). Post-transcriptional nature of uremia-induced downregulation of hepatic apolipoprotein A-I production. Translational research. 161(6). 477–485. 10 indexed citations
2.
Said, Hamid M.. (2011). Biotin: Biochemical, Physiological and Clinical Aspects. Sub-cellular biochemistry. 56. 1–19. 77 indexed citations
3.
Subramanian, Veedamali S., et al.. (2008). Pyridoxine uptake by colonocytes: a specific and regulated carrier-mediated process. American Journal of Physiology-Cell Physiology. 294(5). C1192–C1197. 43 indexed citations
4.
5.
Thomas, Y., Michel Boivin, Dongmei Ye, Ali Pedram, & Hamid M. Said. (2005). Mechanism of TNF-α modulation of Caco-2 intestinal epithelial tight junction barrier: role of myosin light-chain kinase protein expression. American Journal of Physiology-Gastrointestinal and Liver Physiology. 288(3). G422–G430. 382 indexed citations
6.
Said, Hamid M., et al.. (1999). Intestinal absorption of vitamins. Current Opinion in Gastroenterology. 15(2). 172–172. 41 indexed citations
7.
Said, Hamid M.. (1999). Cellular Uptake of Biotin: Mechanisms and Regulation. Journal of Nutrition. 129(2). 490S–493S. 71 indexed citations
8.
Dyer, David L. & Hamid M. Said. (1995). Riboflavin uptake by native Xenopus laevis oocytes. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1234(1). 15–21. 6 indexed citations
9.
Thomas, Y., David L. Dyer, & Hamid M. Said. (1994). Human intestinal cell line Caco-2: a useful model for studying cellular and molecular regulation of biotin uptake. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1189(1). 81–88. 46 indexed citations
10.
Said, Hamid M., et al.. (1993). Uptake of riboflavin across the brush border membrane of rat intestine: Regulation by dietary vitamin levels. Gastroenterology. 105(5). 1294–1298. 28 indexed citations
11.
Said, Hamid M., et al.. (1992). Involvement of histidine residues and sulfhydryl groups in the function of the biotin transport carrier of rabbit intestinal brush-border membrane. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1107(2). 238–244. 15 indexed citations
12.
Said, Hamid M., et al.. (1992). Biotin transport in human liver basolateral membrane vesicles: A carrier-mediated, Na+ gradient-dependent process. Gastroenterology. 102(6). 2120–2125. 18 indexed citations
13.
Said, Hamid M., Donald W. Horne, & Donald M. Mock. (1990). Effect of aging on intestinal biotin transport in the rat. Experimental Gerontology. 25(1). 67–73. 9 indexed citations
14.
Bulus, Nada, et al.. (1990). Maturational Changes in Glutamine Transport by Rat Jejunal Brush Border Membrane Vesicles. Pediatric Research. 27(5). 519–524. 5 indexed citations
15.
Said, Hamid M., et al.. (1989). Transport of glutamine in rat intestinal brush-border membrane vesicles. Biochimica et Biophysica Acta (BBA) - Biomembranes. 978(1). 51–55. 12 indexed citations
16.
Ghishan, Fayez K., et al.. (1989). Glutamine transport by rat basolateral membrane vesicles. Biochimica et Biophysica Acta (BBA) - Biomembranes. 979(1). 77–81. 20 indexed citations
17.
Said, Hamid M., David E. Ong, & Reyadh Redha. (1988). Intestinal Uptake of Retinol in Suckling Rats: Characteristics and Ontogeny. Pediatric Research. 24(4). 481–485. 19 indexed citations
18.
Said, Hamid M., Reyadh Redha, & William Nylander. (1988). Biotin transport in the human intestine: Site of maximum transport and effect of pH. Gastroenterology. 95(5). 1312–1317. 44 indexed citations
19.
Said, Hamid M. & Reyadh Redha. (1988). Biotin transport in rat intestinal brush-border membrane vesicles. Biochimica et Biophysica Acta (BBA) - Biomembranes. 945(2). 195–201. 33 indexed citations
20.
Said, Hamid M. & Williamson B. Strum. (1983). Cyclic adenosine-3′,5′-monophosphate and folate transport in rat jejunum. Biochemical and Biophysical Research Communications. 115(2). 756–761. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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